AISE-TUDelft/MSR_Intermediate · Datasets at Hugging Face

117

MySqlLexer.g4

qiub649691422_demo-sharding/src/main/java/com/demo/sharding/advance/MySqlLexer.g4

/* MySQL (Positive Technologies) grammar The MIT License (MIT). Copyright (c) 2015-2017, Ivan Kochurkin ([email protected]), Positive Technologies. Copyright (c) 2017, Ivan Khudyashev ([email protected]) Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ lexer grammar MySqlLexer; channels { MYSQLCOMMENT, ERRORCHANNEL } // SKIP SPACE: [ \t\r\n]+ -> channel(HIDDEN); SPEC_MYSQL_COMMENT: '/*!' .+? '*/' -> channel(MYSQLCOMMENT); COMMENT_INPUT: '/*' .*? '*/' -> channel(HIDDEN); LINE_COMMENT: ( ('-- ' | '#') ~[\r\n]* ('\r'? '\n' | EOF) | '--' ('\r'? '\n' | EOF) ) -> channel(HIDDEN); // Keywords // Common Keywords ADD: 'ADD'; ALL: 'ALL'; ALTER: 'ALTER'; ALWAYS: 'ALWAYS'; ANALYZE: 'ANALYZE'; AND: 'AND'; AS: 'AS'; ASC: 'ASC'; BEFORE: 'BEFORE'; BETWEEN: 'BETWEEN'; BOTH: 'BOTH'; BY: 'BY'; CALL: 'CALL'; CASCADE: 'CASCADE'; CASE: 'CASE'; CAST: 'CAST'; CHANGE: 'CHANGE'; CHARACTER: 'CHARACTER'; CHECK: 'CHECK'; COLLATE: 'COLLATE'; COLUMN: 'COLUMN'; CONDITION: 'CONDITION'; CONSTRAINT: 'CONSTRAINT'; CONTINUE: 'CONTINUE'; CONVERT: 'CONVERT'; CREATE: 'CREATE'; CROSS: 'CROSS'; CURRENT: 'CURRENT'; CURRENT_USER: 'CURRENT_USER'; CURSOR: 'CURSOR'; DATABASE: 'DATABASE'; DATABASES: 'DATABASES'; DECLARE: 'DECLARE'; DEFAULT: 'DEFAULT'; DELAYED: 'DELAYED'; DELETE: 'DELETE'; DESC: 'DESC'; DESCRIBE: 'DESCRIBE'; DETERMINISTIC: 'DETERMINISTIC'; DIAGNOSTICS: 'DIAGNOSTICS'; DISTINCT: 'DISTINCT'; DISTINCTROW: 'DISTINCTROW'; DROP: 'DROP'; EACH: 'EACH'; ELSE: 'ELSE'; ELSEIF: 'ELSEIF'; ENCLOSED: 'ENCLOSED'; ESCAPED: 'ESCAPED'; EXISTS: 'EXISTS'; EXIT: 'EXIT'; EXPLAIN: 'EXPLAIN'; FALSE: 'FALSE'; FETCH: 'FETCH'; FOR: 'FOR'; FORCE: 'FORCE'; FOREIGN: 'FOREIGN'; FROM: 'FROM'; FULLTEXT: 'FULLTEXT'; GENERATED: 'GENERATED'; GET: 'GET'; GRANT: 'GRANT'; GROUP: 'GROUP'; HAVING: 'HAVING'; HIGH_PRIORITY: 'HIGH_PRIORITY'; IF: 'IF'; IGNORE: 'IGNORE'; IN: 'IN'; INDEX: 'INDEX'; INFILE: 'INFILE'; INNER: 'INNER'; INOUT: 'INOUT'; INSERT: 'INSERT'; INTERVAL: 'INTERVAL'; INTO: 'INTO'; IS: 'IS'; ITERATE: 'ITERATE'; JOIN: 'JOIN'; KEY: 'KEY'; KEYS: 'KEYS'; KILL: 'KILL'; LEADING: 'LEADING'; LEAVE: 'LEAVE'; LEFT: 'LEFT'; LIKE: 'LIKE'; LIMIT: 'LIMIT'; LINEAR: 'LINEAR'; LINES: 'LINES'; LOAD: 'LOAD'; LOCK: 'LOCK'; LOOP: 'LOOP'; LOW_PRIORITY: 'LOW_PRIORITY'; MASTER_BIND: 'MASTER_BIND'; MASTER_SSL_VERIFY_SERVER_CERT: 'MASTER_SSL_VERIFY_SERVER_CERT'; MATCH: 'MATCH'; MAXVALUE: 'MAXVALUE'; MODIFIES: 'MODIFIES'; NATURAL: 'NATURAL'; NOT: 'NOT'; NO_WRITE_TO_BINLOG: 'NO_WRITE_TO_BINLOG'; NULL_LITERAL: 'NULL'; NUMBER: 'NUMBER'; ON: 'ON'; OPTIMIZE: 'OPTIMIZE'; OPTION: 'OPTION'; OPTIONALLY: 'OPTIONALLY'; OR: 'OR'; ORDER: 'ORDER'; OUT: 'OUT'; OUTER: 'OUTER'; OUTFILE: 'OUTFILE'; PARTITION: 'PARTITION'; PRIMARY: 'PRIMARY'; PROCEDURE: 'PROCEDURE'; PURGE: 'PURGE'; RANGE: 'RANGE'; READ: 'READ'; READS: 'READS'; REFERENCES: 'REFERENCES'; REGEXP: 'REGEXP'; RELEASE: 'RELEASE'; RENAME: 'RENAME'; REPEAT: 'REPEAT'; REPLACE: 'REPLACE'; REQUIRE: 'REQUIRE'; RESIGNAL: 'RESIGNAL'; RESTRICT: 'RESTRICT'; RETURN: 'RETURN'; REVOKE: 'REVOKE'; RIGHT: 'RIGHT'; RLIKE: 'RLIKE'; SCHEMA: 'SCHEMA'; SCHEMAS: 'SCHEMAS'; SELECT: 'SELECT'; SET: 'SET'; SEPARATOR: 'SEPARATOR'; SHOW: 'SHOW'; SIGNAL: 'SIGNAL'; SPATIAL: 'SPATIAL'; SQL: 'SQL'; SQLEXCEPTION: 'SQLEXCEPTION'; SQLSTATE: 'SQLSTATE'; SQLWARNING: 'SQLWARNING'; SQL_BIG_RESULT: 'SQL_BIG_RESULT'; SQL_CALC_FOUND_ROWS: 'SQL_CALC_FOUND_ROWS'; SQL_SMALL_RESULT: 'SQL_SMALL_RESULT'; SSL: 'SSL'; STACKED: 'STACKED'; STARTING: 'STARTING'; STRAIGHT_JOIN: 'STRAIGHT_JOIN'; TABLE: 'TABLE'; TERMINATED: 'TERMINATED'; THEN: 'THEN'; TO: 'TO'; TRAILING: 'TRAILING'; TRIGGER: 'TRIGGER'; TRUE: 'TRUE'; UNDO: 'UNDO'; UNION: 'UNION'; UNIQUE: 'UNIQUE'; UNLOCK: 'UNLOCK'; UNSIGNED: 'UNSIGNED'; UPDATE: 'UPDATE'; USAGE: 'USAGE'; USE: 'USE'; USING: 'USING'; VALUES: 'VALUES'; WHEN: 'WHEN'; WHERE: 'WHERE'; WHILE: 'WHILE'; WITH: 'WITH'; WRITE: 'WRITE'; XOR: 'XOR'; ZEROFILL: 'ZEROFILL'; // DATA TYPE Keywords TINYINT: 'TINYINT'; SMALLINT: 'SMALLINT'; MEDIUMINT: 'MEDIUMINT'; INT: 'INT'; INTEGER: 'INTEGER'; BIGINT: 'BIGINT'; REAL: 'REAL'; DOUBLE: 'DOUBLE'; PRECISION: 'PRECISION'; FLOAT: 'FLOAT'; DECIMAL: 'DECIMAL'; DEC: 'DEC'; NUMERIC: 'NUMERIC'; DATE: 'DATE'; TIME: 'TIME'; TIMESTAMP: 'TIMESTAMP'; DATETIME: 'DATETIME'; YEAR: 'YEAR'; CHAR: 'CHAR'; VARCHAR: 'VARCHAR'; NVARCHAR: 'NVARCHAR'; NATIONAL: 'NATIONAL'; BINARY: 'BINARY'; VARBINARY: 'VARBINARY'; TINYBLOB: 'TINYBLOB'; BLOB: 'BLOB'; MEDIUMBLOB: 'MEDIUMBLOB'; LONGBLOB: 'LONGBLOB'; TINYTEXT: 'TINYTEXT'; TEXT: 'TEXT'; MEDIUMTEXT: 'MEDIUMTEXT'; LONGTEXT: 'LONGTEXT'; ENUM: 'ENUM'; VARYING: 'VARYING'; SERIAL: 'SERIAL'; // Interval type Keywords YEAR_MONTH: 'YEAR_MONTH'; DAY_HOUR: 'DAY_HOUR'; DAY_MINUTE: 'DAY_MINUTE'; DAY_SECOND: 'DAY_SECOND'; HOUR_MINUTE: 'HOUR_MINUTE'; HOUR_SECOND: 'HOUR_SECOND'; MINUTE_SECOND: 'MINUTE_SECOND'; SECOND_MICROSECOND: 'SECOND_MICROSECOND'; MINUTE_MICROSECOND: 'MINUTE_MICROSECOND'; HOUR_MICROSECOND: 'HOUR_MICROSECOND'; DAY_MICROSECOND: 'DAY_MICROSECOND'; // Group function Keywords AVG: 'AVG'; BIT_AND: 'BIT_AND'; BIT_OR: 'BIT_OR'; BIT_XOR: 'BIT_XOR'; COUNT: 'COUNT'; GROUP_CONCAT: 'GROUP_CONCAT'; MAX: 'MAX'; MIN: 'MIN'; STD: 'STD'; STDDEV: 'STDDEV'; STDDEV_POP: 'STDDEV_POP'; STDDEV_SAMP: 'STDDEV_SAMP'; SUM: 'SUM'; VAR_POP: 'VAR_POP'; VAR_SAMP: 'VAR_SAMP'; VARIANCE: 'VARIANCE'; // Common function Keywords CURRENT_DATE: 'CURRENT_DATE'; CURRENT_TIME: 'CURRENT_TIME'; CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'; LOCALTIME: 'LOCALTIME'; CURDATE: 'CURDATE'; CURTIME: 'CURTIME'; DATE_ADD: 'DATE_ADD'; DATE_SUB: 'DATE_SUB'; EXTRACT: 'EXTRACT'; LOCALTIMESTAMP: 'LOCALTIMESTAMP'; NOW: 'NOW'; POSITION: 'POSITION'; SUBSTR: 'SUBSTR'; SUBSTRING: 'SUBSTRING'; SYSDATE: 'SYSDATE'; TRIM: 'TRIM'; UTC_DATE: 'UTC_DATE'; UTC_TIME: 'UTC_TIME'; UTC_TIMESTAMP: 'UTC_TIMESTAMP'; // Keywords, but can be ID // Common Keywords, but can be ID ACCOUNT: 'ACCOUNT'; ACTION: 'ACTION'; AFTER: 'AFTER'; AGGREGATE: 'AGGREGATE'; ALGORITHM: 'ALGORITHM'; ANY: 'ANY'; AT: 'AT'; AUTHORS: 'AUTHORS'; AUTOCOMMIT: 'AUTOCOMMIT'; AUTOEXTEND_SIZE: 'AUTOEXTEND_SIZE'; AUTO_INCREMENT: 'AUTO_INCREMENT'; AVG_ROW_LENGTH: 'AVG_ROW_LENGTH'; BEGIN: 'BEGIN'; BINLOG: 'BINLOG'; BIT: 'BIT'; BLOCK: 'BLOCK'; BOOL: 'BOOL'; BOOLEAN: 'BOOLEAN'; BTREE: 'BTREE'; CACHE: 'CACHE'; CASCADED: 'CASCADED'; CHAIN: 'CHAIN'; CHANGED: 'CHANGED'; CHANNEL: 'CHANNEL'; CHECKSUM: 'CHECKSUM'; PAGE_CHECKSUM: 'PAGE_CHECKSUM'; CIPHER: 'CIPHER'; CLASS_ORIGIN: 'CLASS_ORIGIN'; CLIENT: 'CLIENT'; CLOSE: 'CLOSE'; COALESCE: 'COALESCE'; CODE: 'CODE'; COLUMNS: 'COLUMNS'; COLUMN_FORMAT: 'COLUMN_FORMAT'; COLUMN_NAME: 'COLUMN_NAME'; COMMENT: 'COMMENT'; COMMIT: 'COMMIT'; COMPACT: 'COMPACT'; COMPLETION: 'COMPLETION'; COMPRESSED: 'COMPRESSED'; COMPRESSION: 'COMPRESSION'; CONCURRENT: 'CONCURRENT'; CONNECTION: 'CONNECTION'; CONSISTENT: 'CONSISTENT'; CONSTRAINT_CATALOG: 'CONSTRAINT_CATALOG'; CONSTRAINT_SCHEMA: 'CONSTRAINT_SCHEMA'; CONSTRAINT_NAME: 'CONSTRAINT_NAME'; CONTAINS: 'CONTAINS'; CONTEXT: 'CONTEXT'; CONTRIBUTORS: 'CONTRIBUTORS'; COPY: 'COPY'; CPU: 'CPU'; CURSOR_NAME: 'CURSOR_NAME'; DATA: 'DATA'; DATAFILE: 'DATAFILE'; DEALLOCATE: 'DEALLOCATE'; DEFAULT_AUTH: 'DEFAULT_AUTH'; DEFINER: 'DEFINER'; DELAY_KEY_WRITE: 'DELAY_KEY_WRITE'; DES_KEY_FILE: 'DES_KEY_FILE'; DIRECTORY: 'DIRECTORY'; DISABLE: 'DISABLE'; DISCARD: 'DISCARD'; DISK: 'DISK'; DO: 'DO'; DUMPFILE: 'DUMPFILE'; DUPLICATE: 'DUPLICATE'; DYNAMIC: 'DYNAMIC'; ENABLE: 'ENABLE'; ENCRYPTION: 'ENCRYPTION'; END: 'END'; ENDS: 'ENDS'; ENGINE: 'ENGINE'; ENGINES: 'ENGINES'; ERROR: 'ERROR'; ERRORS: 'ERRORS'; ESCAPE: 'ESCAPE'; EVEN: 'EVEN'; EVENT: 'EVENT'; EVENTS: 'EVENTS'; EVERY: 'EVERY'; EXCHANGE: 'EXCHANGE'; EXCLUSIVE: 'EXCLUSIVE'; EXPIRE: 'EXPIRE'; EXPORT: 'EXPORT'; EXTENDED: 'EXTENDED'; EXTENT_SIZE: 'EXTENT_SIZE'; FAST: 'FAST'; FAULTS: 'FAULTS'; FIELDS: 'FIELDS'; FILE_BLOCK_SIZE: 'FILE_BLOCK_SIZE'; FILTER: 'FILTER'; FIRST: 'FIRST'; FIXED: 'FIXED'; FLUSH: 'FLUSH'; FOLLOWS: 'FOLLOWS'; FOUND: 'FOUND'; FULL: 'FULL'; FUNCTION: 'FUNCTION'; GENERAL: 'GENERAL'; GLOBAL: 'GLOBAL'; GRANTS: 'GRANTS'; GROUP_REPLICATION: 'GROUP_REPLICATION'; HANDLER: 'HANDLER'; HASH: 'HASH'; HELP: 'HELP'; HOST: 'HOST'; HOSTS: 'HOSTS'; IDENTIFIED: 'IDENTIFIED'; IGNORE_SERVER_IDS: 'IGNORE_SERVER_IDS'; IMPORT: 'IMPORT'; INDEXES: 'INDEXES'; INITIAL_SIZE: 'INITIAL_SIZE'; INPLACE: 'INPLACE'; INSERT_METHOD: 'INSERT_METHOD'; INSTALL: 'INSTALL'; INSTANCE: 'INSTANCE'; INVISIBLE: 'INVISIBLE'; INVOKER: 'INVOKER'; IO: 'IO'; IO_THREAD: 'IO_THREAD'; IPC: 'IPC'; ISOLATION: 'ISOLATION'; ISSUER: 'ISSUER'; JSON: 'JSON'; KEY_BLOCK_SIZE: 'KEY_BLOCK_SIZE'; LANGUAGE: 'LANGUAGE'; LAST: 'LAST'; LEAVES: 'LEAVES'; LESS: 'LESS'; LEVEL: 'LEVEL'; LIST: 'LIST'; LOCAL: 'LOCAL'; LOGFILE: 'LOGFILE'; LOGS: 'LOGS'; MASTER: 'MASTER'; MASTER_AUTO_POSITION: 'MASTER_AUTO_POSITION'; MASTER_CONNECT_RETRY: 'MASTER_CONNECT_RETRY'; MASTER_DELAY: 'MASTER_DELAY'; MASTER_HEARTBEAT_PERIOD: 'MASTER_HEARTBEAT_PERIOD'; MASTER_HOST: 'MASTER_HOST'; MASTER_LOG_FILE: 'MASTER_LOG_FILE'; MASTER_LOG_POS: 'MASTER_LOG_POS'; MASTER_PASSWORD: 'MASTER_PASSWORD'; MASTER_PORT: 'MASTER_PORT'; MASTER_RETRY_COUNT: 'MASTER_RETRY_COUNT'; MASTER_SSL: 'MASTER_SSL'; MASTER_SSL_CA: 'MASTER_SSL_CA'; MASTER_SSL_CAPATH: 'MASTER_SSL_CAPATH'; MASTER_SSL_CERT: 'MASTER_SSL_CERT'; MASTER_SSL_CIPHER: 'MASTER_SSL_CIPHER'; MASTER_SSL_CRL: 'MASTER_SSL_CRL'; MASTER_SSL_CRLPATH: 'MASTER_SSL_CRLPATH'; MASTER_SSL_KEY: 'MASTER_SSL_KEY'; MASTER_TLS_VERSION: 'MASTER_TLS_VERSION'; MASTER_USER: 'MASTER_USER'; MAX_CONNECTIONS_PER_HOUR: 'MAX_CONNECTIONS_PER_HOUR'; MAX_QUERIES_PER_HOUR: 'MAX_QUERIES_PER_HOUR'; MAX_ROWS: 'MAX_ROWS'; MAX_SIZE: 'MAX_SIZE'; MAX_UPDATES_PER_HOUR: 'MAX_UPDATES_PER_HOUR'; MAX_USER_CONNECTIONS: 'MAX_USER_CONNECTIONS'; MEDIUM: 'MEDIUM'; MERGE: 'MERGE'; MESSAGE_TEXT: 'MESSAGE_TEXT'; MID: 'MID'; MIGRATE: 'MIGRATE'; MIN_ROWS: 'MIN_ROWS'; MODE: 'MODE'; MODIFY: 'MODIFY'; MUTEX: 'MUTEX'; MYSQL: 'MYSQL'; MYSQL_ERRNO: 'MYSQL_ERRNO'; NAME: 'NAME'; NAMES: 'NAMES'; NCHAR: 'NCHAR'; NEVER: 'NEVER'; NEXT: 'NEXT'; NO: 'NO'; NODEGROUP: 'NODEGROUP'; NONE: 'NONE'; OFFLINE: 'OFFLINE'; OFFSET: 'OFFSET'; OJ: 'OJ'; OLD_PASSWORD: 'OLD_PASSWORD'; ONE: 'ONE'; ONLINE: 'ONLINE'; ONLY: 'ONLY'; OPEN: 'OPEN'; OPTIMIZER_COSTS: 'OPTIMIZER_COSTS'; OPTIONS: 'OPTIONS'; OWNER: 'OWNER'; PACK_KEYS: 'PACK_KEYS'; PAGE: 'PAGE'; PARSER: 'PARSER'; PARTIAL: 'PARTIAL'; PARTITIONING: 'PARTITIONING'; PARTITIONS: 'PARTITIONS'; PASSWORD: 'PASSWORD'; PHASE: 'PHASE'; PLUGIN: 'PLUGIN'; PLUGIN_DIR: 'PLUGIN_DIR'; PLUGINS: 'PLUGINS'; PORT: 'PORT'; PRECEDES: 'PRECEDES'; PREPARE: 'PREPARE'; PRESERVE: 'PRESERVE'; PREV: 'PREV'; PROCESSLIST: 'PROCESSLIST'; PROFILE: 'PROFILE'; PROFILES: 'PROFILES'; PROXY: 'PROXY'; QUERY: 'QUERY'; QUICK: 'QUICK'; REBUILD: 'REBUILD'; RECOVER: 'RECOVER'; REDO_BUFFER_SIZE: 'REDO_BUFFER_SIZE'; REDUNDANT: 'REDUNDANT'; RELAY: 'RELAY'; RELAY_LOG_FILE: 'RELAY_LOG_FILE'; RELAY_LOG_POS: 'RELAY_LOG_POS'; RELAYLOG: 'RELAYLOG'; REMOVE: 'REMOVE'; REORGANIZE: 'REORGANIZE'; REPAIR: 'REPAIR'; REPLICATE_DO_DB: 'REPLICATE_DO_DB'; REPLICATE_DO_TABLE: 'REPLICATE_DO_TABLE'; REPLICATE_IGNORE_DB: 'REPLICATE_IGNORE_DB'; REPLICATE_IGNORE_TABLE: 'REPLICATE_IGNORE_TABLE'; REPLICATE_REWRITE_DB: 'REPLICATE_REWRITE_DB'; REPLICATE_WILD_DO_TABLE: 'REPLICATE_WILD_DO_TABLE'; REPLICATE_WILD_IGNORE_TABLE: 'REPLICATE_WILD_IGNORE_TABLE'; REPLICATION: 'REPLICATION'; RESET: 'RESET'; RESUME: 'RESUME'; RETURNED_SQLSTATE: 'RETURNED_SQLSTATE'; RETURNS: 'RETURNS'; ROLLBACK: 'ROLLBACK'; ROLLUP: 'ROLLUP'; ROTATE: 'ROTATE'; ROW: 'ROW'; ROWS: 'ROWS'; ROW_FORMAT: 'ROW_FORMAT'; SAVEPOINT: 'SAVEPOINT'; SCHEDULE: 'SCHEDULE'; SECURITY: 'SECURITY'; SERVER: 'SERVER'; SESSION: 'SESSION'; SHARE: 'SHARE'; SHARED: 'SHARED'; SIGNED: 'SIGNED'; SIMPLE: 'SIMPLE'; SLAVE: 'SLAVE'; SLOW: 'SLOW'; SNAPSHOT: 'SNAPSHOT'; SOCKET: 'SOCKET'; SOME: 'SOME'; SONAME: 'SONAME'; SOUNDS: 'SOUNDS'; SOURCE: 'SOURCE'; SQL_AFTER_GTIDS: 'SQL_AFTER_GTIDS'; SQL_AFTER_MTS_GAPS: 'SQL_AFTER_MTS_GAPS'; SQL_BEFORE_GTIDS: 'SQL_BEFORE_GTIDS'; SQL_BUFFER_RESULT: 'SQL_BUFFER_RESULT'; SQL_CACHE: 'SQL_CACHE'; SQL_NO_CACHE: 'SQL_NO_CACHE'; SQL_THREAD: 'SQL_THREAD'; START: 'START'; STARTS: 'STARTS'; STATS_AUTO_RECALC: 'STATS_AUTO_RECALC'; STATS_PERSISTENT: 'STATS_PERSISTENT'; STATS_SAMPLE_PAGES: 'STATS_SAMPLE_PAGES'; STATUS: 'STATUS'; STOP: 'STOP'; STORAGE: 'STORAGE'; STORED: 'STORED'; STRING: 'STRING'; SUBCLASS_ORIGIN: 'SUBCLASS_ORIGIN'; SUBJECT: 'SUBJECT'; SUBPARTITION: 'SUBPARTITION'; SUBPARTITIONS: 'SUBPARTITIONS'; SUSPEND: 'SUSPEND'; SWAPS: 'SWAPS'; SWITCHES: 'SWITCHES'; TABLE_NAME: 'TABLE_NAME'; TABLESPACE: 'TABLESPACE'; TEMPORARY: 'TEMPORARY'; TEMPTABLE: 'TEMPTABLE'; THAN: 'THAN'; TRADITIONAL: 'TRADITIONAL'; TRANSACTION: 'TRANSACTION'; TRIGGERS: 'TRIGGERS'; TRUNCATE: 'TRUNCATE'; UNDEFINED: 'UNDEFINED'; UNDOFILE: 'UNDOFILE'; UNDO_BUFFER_SIZE: 'UNDO_BUFFER_SIZE'; UNINSTALL: 'UNINSTALL'; UNKNOWN: 'UNKNOWN'; UNTIL: 'UNTIL'; UPGRADE: 'UPGRADE'; USER: 'USER'; USE_FRM: 'USE_FRM'; USER_RESOURCES: 'USER_RESOURCES'; VALIDATION: 'VALIDATION'; VALUE: 'VALUE'; VARIABLES: 'VARIABLES'; VIEW: 'VIEW'; VIRTUAL: 'VIRTUAL'; VISIBLE: 'VISIBLE'; WAIT: 'WAIT'; WARNINGS: 'WARNINGS'; WITHOUT: 'WITHOUT'; WORK: 'WORK'; WRAPPER: 'WRAPPER'; X509: 'X509'; XA: 'XA'; XML: 'XML'; // Date format Keywords EUR: 'EUR'; USA: 'USA'; JIS: 'JIS'; ISO: 'ISO'; INTERNAL: 'INTERNAL'; // Interval type Keywords QUARTER: 'QUARTER'; MONTH: 'MONTH'; DAY: 'DAY'; HOUR: 'HOUR'; MINUTE: 'MINUTE'; WEEK: 'WEEK'; SECOND: 'SECOND'; MICROSECOND: 'MICROSECOND'; // PRIVILEGES TABLES: 'TABLES'; ROUTINE: 'ROUTINE'; EXECUTE: 'EXECUTE'; FILE: 'FILE'; PROCESS: 'PROCESS'; RELOAD: 'RELOAD'; SHUTDOWN: 'SHUTDOWN'; SUPER: 'SUPER'; PRIVILEGES: 'PRIVILEGES'; SESSION_VARIABLES_ADMIN: QUOTE_SYMB? 'SESSION_VARIABLES_ADMIN' QUOTE_SYMB?; // Charsets ARMSCII8: 'ARMSCII8'; ASCII: 'ASCII'; BIG5: 'BIG5'; CP1250: 'CP1250'; CP1251: 'CP1251'; CP1256: 'CP1256'; CP1257: 'CP1257'; CP850: 'CP850'; CP852: 'CP852'; CP866: 'CP866'; CP932: 'CP932'; DEC8: 'DEC8'; EUCJPMS: 'EUCJPMS'; EUCKR: 'EUCKR'; GB2312: 'GB2312'; GBK: 'GBK'; GEOSTD8: 'GEOSTD8'; GREEK: 'GREEK'; HEBREW: 'HEBREW'; HP8: 'HP8'; KEYBCS2: 'KEYBCS2'; KOI8R: 'KOI8R'; KOI8U: 'KOI8U'; LATIN1: 'LATIN1'; LATIN2: 'LATIN2'; LATIN5: 'LATIN5'; LATIN7: 'LATIN7'; MACCE: 'MACCE'; MACROMAN: 'MACROMAN'; SJIS: 'SJIS'; SWE7: 'SWE7'; TIS620: 'TIS620'; UCS2: 'UCS2'; UJIS: 'UJIS'; UTF16: 'UTF16'; UTF16LE: 'UTF16LE'; UTF32: 'UTF32'; UTF8: 'UTF8'; UTF8MB3: 'UTF8MB3'; UTF8MB4: 'UTF8MB4'; // DB Engines ARCHIVE: 'ARCHIVE'; BLACKHOLE: 'BLACKHOLE'; CSV: 'CSV'; FEDERATED: 'FEDERATED'; INNODB: 'INNODB'; MEMORY: 'MEMORY'; MRG_MYISAM: 'MRG_MYISAM'; MYISAM: 'MYISAM'; NDB: 'NDB'; NDBCLUSTER: 'NDBCLUSTER'; PERFORMANCE_SCHEMA: 'PERFORMANCE_SCHEMA'; TOKUDB: 'TOKUDB'; // Transaction Levels REPEATABLE: 'REPEATABLE'; COMMITTED: 'COMMITTED'; UNCOMMITTED: 'UNCOMMITTED'; SERIALIZABLE: 'SERIALIZABLE'; // Spatial data types GEOMETRYCOLLECTION: 'GEOMETRYCOLLECTION'; GEOMCOLLECTION: 'GEOMCOLLECTION'; GEOMETRY: 'GEOMETRY'; LINESTRING: 'LINESTRING'; MULTILINESTRING: 'MULTILINESTRING'; MULTIPOINT: 'MULTIPOINT'; MULTIPOLYGON: 'MULTIPOLYGON'; POINT: 'POINT'; POLYGON: 'POLYGON'; // Common function names ABS: 'ABS'; ACOS: 'ACOS'; ADDDATE: 'ADDDATE'; ADDTIME: 'ADDTIME'; AES_DECRYPT: 'AES_DECRYPT'; AES_ENCRYPT: 'AES_ENCRYPT'; AREA: 'AREA'; ASBINARY: 'ASBINARY'; ASIN: 'ASIN'; ASTEXT: 'ASTEXT'; ASWKB: 'ASWKB'; ASWKT: 'ASWKT'; ASYMMETRIC_DECRYPT: 'ASYMMETRIC_DECRYPT'; ASYMMETRIC_DERIVE: 'ASYMMETRIC_DERIVE'; ASYMMETRIC_ENCRYPT: 'ASYMMETRIC_ENCRYPT'; ASYMMETRIC_SIGN: 'ASYMMETRIC_SIGN'; ASYMMETRIC_VERIFY: 'ASYMMETRIC_VERIFY'; ATAN: 'ATAN'; ATAN2: 'ATAN2'; BENCHMARK: 'BENCHMARK'; BIN: 'BIN'; BIT_COUNT: 'BIT_COUNT'; BIT_LENGTH: 'BIT_LENGTH'; BUFFER: 'BUFFER'; CATALOG_NAME: 'CATALOG_NAME'; CEIL: 'CEIL'; CEILING: 'CEILING'; CENTROID: 'CENTROID'; CHARACTER_LENGTH: 'CHARACTER_LENGTH'; CHARSET: 'CHARSET'; CHAR_LENGTH: 'CHAR_LENGTH'; COERCIBILITY: 'COERCIBILITY'; COLLATION: 'COLLATION'; COMPRESS: 'COMPRESS'; CONCAT: 'CONCAT'; CONCAT_WS: 'CONCAT_WS'; CONNECTION_ID: 'CONNECTION_ID'; CONV: 'CONV'; CONVERT_TZ: 'CONVERT_TZ'; COS: 'COS'; COT: 'COT'; CRC32: 'CRC32'; CREATE_ASYMMETRIC_PRIV_KEY: 'CREATE_ASYMMETRIC_PRIV_KEY'; CREATE_ASYMMETRIC_PUB_KEY: 'CREATE_ASYMMETRIC_PUB_KEY'; CREATE_DH_PARAMETERS: 'CREATE_DH_PARAMETERS'; CREATE_DIGEST: 'CREATE_DIGEST'; CROSSES: 'CROSSES'; DATEDIFF: 'DATEDIFF'; DATE_FORMAT: 'DATE_FORMAT'; DAYNAME: 'DAYNAME'; DAYOFMONTH: 'DAYOFMONTH'; DAYOFWEEK: 'DAYOFWEEK'; DAYOFYEAR: 'DAYOFYEAR'; DECODE: 'DECODE'; DEGREES: 'DEGREES'; DES_DECRYPT: 'DES_DECRYPT'; DES_ENCRYPT: 'DES_ENCRYPT'; DIMENSION: 'DIMENSION'; DISJOINT: 'DISJOINT'; ELT: 'ELT'; ENCODE: 'ENCODE'; ENCRYPT: 'ENCRYPT'; ENDPOINT: 'ENDPOINT'; ENVELOPE: 'ENVELOPE'; EQUALS: 'EQUALS'; EXP: 'EXP'; EXPORT_SET: 'EXPORT_SET'; EXTERIORRING: 'EXTERIORRING'; EXTRACTVALUE: 'EXTRACTVALUE'; FIELD: 'FIELD'; FIND_IN_SET: 'FIND_IN_SET'; FLOOR: 'FLOOR'; FORMAT: 'FORMAT'; FOUND_ROWS: 'FOUND_ROWS'; FROM_BASE64: 'FROM_BASE64'; FROM_DAYS: 'FROM_DAYS'; FROM_UNIXTIME: 'FROM_UNIXTIME'; GEOMCOLLFROMTEXT: 'GEOMCOLLFROMTEXT'; GEOMCOLLFROMWKB: 'GEOMCOLLFROMWKB'; GEOMETRYCOLLECTIONFROMTEXT: 'GEOMETRYCOLLECTIONFROMTEXT'; GEOMETRYCOLLECTIONFROMWKB: 'GEOMETRYCOLLECTIONFROMWKB'; GEOMETRYFROMTEXT: 'GEOMETRYFROMTEXT'; GEOMETRYFROMWKB: 'GEOMETRYFROMWKB'; GEOMETRYN: 'GEOMETRYN'; GEOMETRYTYPE: 'GEOMETRYTYPE'; GEOMFROMTEXT: 'GEOMFROMTEXT'; GEOMFROMWKB: 'GEOMFROMWKB'; GET_FORMAT: 'GET_FORMAT'; GET_LOCK: 'GET_LOCK'; GLENGTH: 'GLENGTH'; GREATEST: 'GREATEST'; GTID_SUBSET: 'GTID_SUBSET'; GTID_SUBTRACT: 'GTID_SUBTRACT'; HEX: 'HEX'; IFNULL: 'IFNULL'; INET6_ATON: 'INET6_ATON'; INET6_NTOA: 'INET6_NTOA'; INET_ATON: 'INET_ATON'; INET_NTOA: 'INET_NTOA'; INSTR: 'INSTR'; INTERIORRINGN: 'INTERIORRINGN'; INTERSECTS: 'INTERSECTS'; ISCLOSED: 'ISCLOSED'; ISEMPTY: 'ISEMPTY'; ISNULL: 'ISNULL'; ISSIMPLE: 'ISSIMPLE'; IS_FREE_LOCK: 'IS_FREE_LOCK'; IS_IPV4: 'IS_IPV4'; IS_IPV4_COMPAT: 'IS_IPV4_COMPAT'; IS_IPV4_MAPPED: 'IS_IPV4_MAPPED'; IS_IPV6: 'IS_IPV6'; IS_USED_LOCK: 'IS_USED_LOCK'; LAST_INSERT_ID: 'LAST_INSERT_ID'; LCASE: 'LCASE'; LEAST: 'LEAST'; LENGTH: 'LENGTH'; LINEFROMTEXT: 'LINEFROMTEXT'; LINEFROMWKB: 'LINEFROMWKB'; LINESTRINGFROMTEXT: 'LINESTRINGFROMTEXT'; LINESTRINGFROMWKB: 'LINESTRINGFROMWKB'; LN: 'LN'; LOAD_FILE: 'LOAD_FILE'; LOCATE: 'LOCATE'; LOG: 'LOG'; LOG10: 'LOG10'; LOG2: 'LOG2'; LOWER: 'LOWER'; LPAD: 'LPAD'; LTRIM: 'LTRIM'; MAKEDATE: 'MAKEDATE'; MAKETIME: 'MAKETIME'; MAKE_SET: 'MAKE_SET'; MASTER_POS_WAIT: 'MASTER_POS_WAIT'; MBRCONTAINS: 'MBRCONTAINS'; MBRDISJOINT: 'MBRDISJOINT'; MBREQUAL: 'MBREQUAL'; MBRINTERSECTS: 'MBRINTERSECTS'; MBROVERLAPS: 'MBROVERLAPS'; MBRTOUCHES: 'MBRTOUCHES'; MBRWITHIN: 'MBRWITHIN'; MD5: 'MD5'; MLINEFROMTEXT: 'MLINEFROMTEXT'; MLINEFROMWKB: 'MLINEFROMWKB'; MONTHNAME: 'MONTHNAME'; MPOINTFROMTEXT: 'MPOINTFROMTEXT'; MPOINTFROMWKB: 'MPOINTFROMWKB'; MPOLYFROMTEXT: 'MPOLYFROMTEXT'; MPOLYFROMWKB: 'MPOLYFROMWKB'; MULTILINESTRINGFROMTEXT: 'MULTILINESTRINGFROMTEXT'; MULTILINESTRINGFROMWKB: 'MULTILINESTRINGFROMWKB'; MULTIPOINTFROMTEXT: 'MULTIPOINTFROMTEXT'; MULTIPOINTFROMWKB: 'MULTIPOINTFROMWKB'; MULTIPOLYGONFROMTEXT: 'MULTIPOLYGONFROMTEXT'; MULTIPOLYGONFROMWKB: 'MULTIPOLYGONFROMWKB'; NAME_CONST: 'NAME_CONST'; NULLIF: 'NULLIF'; NUMGEOMETRIES: 'NUMGEOMETRIES'; NUMINTERIORRINGS: 'NUMINTERIORRINGS'; NUMPOINTS: 'NUMPOINTS'; OCT: 'OCT'; OCTET_LENGTH: 'OCTET_LENGTH'; ORD: 'ORD'; OVERLAPS: 'OVERLAPS'; PERIOD_ADD: 'PERIOD_ADD'; PERIOD_DIFF: 'PERIOD_DIFF'; PI: 'PI'; POINTFROMTEXT: 'POINTFROMTEXT'; POINTFROMWKB: 'POINTFROMWKB'; POINTN: 'POINTN'; POLYFROMTEXT: 'POLYFROMTEXT'; POLYFROMWKB: 'POLYFROMWKB'; POLYGONFROMTEXT: 'POLYGONFROMTEXT'; POLYGONFROMWKB: 'POLYGONFROMWKB'; POW: 'POW'; POWER: 'POWER'; QUOTE: 'QUOTE'; RADIANS: 'RADIANS'; RAND: 'RAND'; RANDOM_BYTES: 'RANDOM_BYTES'; RELEASE_LOCK: 'RELEASE_LOCK'; REVERSE: 'REVERSE'; ROUND: 'ROUND'; ROW_COUNT: 'ROW_COUNT'; RPAD: 'RPAD'; RTRIM: 'RTRIM'; SEC_TO_TIME: 'SEC_TO_TIME'; SESSION_USER: 'SESSION_USER'; SHA: 'SHA'; SHA1: 'SHA1'; SHA2: 'SHA2'; SCHEMA_NAME: 'SCHEMA_NAME'; SIGN: 'SIGN'; SIN: 'SIN'; SLEEP: 'SLEEP'; SOUNDEX: 'SOUNDEX'; SQL_THREAD_WAIT_AFTER_GTIDS: 'SQL_THREAD_WAIT_AFTER_GTIDS'; SQRT: 'SQRT'; SRID: 'SRID'; STARTPOINT: 'STARTPOINT'; STRCMP: 'STRCMP'; STR_TO_DATE: 'STR_TO_DATE'; ST_AREA: 'ST_AREA'; ST_ASBINARY: 'ST_ASBINARY'; ST_ASTEXT: 'ST_ASTEXT'; ST_ASWKB: 'ST_ASWKB'; ST_ASWKT: 'ST_ASWKT'; ST_BUFFER: 'ST_BUFFER'; ST_CENTROID: 'ST_CENTROID'; ST_CONTAINS: 'ST_CONTAINS'; ST_CROSSES: 'ST_CROSSES'; ST_DIFFERENCE: 'ST_DIFFERENCE'; ST_DIMENSION: 'ST_DIMENSION'; ST_DISJOINT: 'ST_DISJOINT'; ST_DISTANCE: 'ST_DISTANCE'; ST_ENDPOINT: 'ST_ENDPOINT'; ST_ENVELOPE: 'ST_ENVELOPE'; ST_EQUALS: 'ST_EQUALS'; ST_EXTERIORRING: 'ST_EXTERIORRING'; ST_GEOMCOLLFROMTEXT: 'ST_GEOMCOLLFROMTEXT'; ST_GEOMCOLLFROMTXT: 'ST_GEOMCOLLFROMTXT'; ST_GEOMCOLLFROMWKB: 'ST_GEOMCOLLFROMWKB'; ST_GEOMETRYCOLLECTIONFROMTEXT: 'ST_GEOMETRYCOLLECTIONFROMTEXT'; ST_GEOMETRYCOLLECTIONFROMWKB: 'ST_GEOMETRYCOLLECTIONFROMWKB'; ST_GEOMETRYFROMTEXT: 'ST_GEOMETRYFROMTEXT'; ST_GEOMETRYFROMWKB: 'ST_GEOMETRYFROMWKB'; ST_GEOMETRYN: 'ST_GEOMETRYN'; ST_GEOMETRYTYPE: 'ST_GEOMETRYTYPE'; ST_GEOMFROMTEXT: 'ST_GEOMFROMTEXT'; ST_GEOMFROMWKB: 'ST_GEOMFROMWKB'; ST_INTERIORRINGN: 'ST_INTERIORRINGN'; ST_INTERSECTION: 'ST_INTERSECTION'; ST_INTERSECTS: 'ST_INTERSECTS'; ST_ISCLOSED: 'ST_ISCLOSED'; ST_ISEMPTY: 'ST_ISEMPTY'; ST_ISSIMPLE: 'ST_ISSIMPLE'; ST_LINEFROMTEXT: 'ST_LINEFROMTEXT'; ST_LINEFROMWKB: 'ST_LINEFROMWKB'; ST_LINESTRINGFROMTEXT: 'ST_LINESTRINGFROMTEXT'; ST_LINESTRINGFROMWKB: 'ST_LINESTRINGFROMWKB'; ST_NUMGEOMETRIES: 'ST_NUMGEOMETRIES'; ST_NUMINTERIORRING: 'ST_NUMINTERIORRING'; ST_NUMINTERIORRINGS: 'ST_NUMINTERIORRINGS'; ST_NUMPOINTS: 'ST_NUMPOINTS'; ST_OVERLAPS: 'ST_OVERLAPS'; ST_POINTFROMTEXT: 'ST_POINTFROMTEXT'; ST_POINTFROMWKB: 'ST_POINTFROMWKB'; ST_POINTN: 'ST_POINTN'; ST_POLYFROMTEXT: 'ST_POLYFROMTEXT'; ST_POLYFROMWKB: 'ST_POLYFROMWKB'; ST_POLYGONFROMTEXT: 'ST_POLYGONFROMTEXT'; ST_POLYGONFROMWKB: 'ST_POLYGONFROMWKB'; ST_SRID: 'ST_SRID'; ST_STARTPOINT: 'ST_STARTPOINT'; ST_SYMDIFFERENCE: 'ST_SYMDIFFERENCE'; ST_TOUCHES: 'ST_TOUCHES'; ST_UNION: 'ST_UNION'; ST_WITHIN: 'ST_WITHIN'; ST_X: 'ST_X'; ST_Y: 'ST_Y'; SUBDATE: 'SUBDATE'; SUBSTRING_INDEX: 'SUBSTRING_INDEX'; SUBTIME: 'SUBTIME'; SYSTEM_USER: 'SYSTEM_USER'; TAN: 'TAN'; TIMEDIFF: 'TIMEDIFF'; TIMESTAMPADD: 'TIMESTAMPADD'; TIMESTAMPDIFF: 'TIMESTAMPDIFF'; TIME_FORMAT: 'TIME_FORMAT'; TIME_TO_SEC: 'TIME_TO_SEC'; TOUCHES: 'TOUCHES'; TO_BASE64: 'TO_BASE64'; TO_DAYS: 'TO_DAYS'; TO_SECONDS: 'TO_SECONDS'; UCASE: 'UCASE'; UNCOMPRESS: 'UNCOMPRESS'; UNCOMPRESSED_LENGTH: 'UNCOMPRESSED_LENGTH'; UNHEX: 'UNHEX'; UNIX_TIMESTAMP: 'UNIX_TIMESTAMP'; UPDATEXML: 'UPDATEXML'; UPPER: 'UPPER'; UUID: 'UUID'; UUID_SHORT: 'UUID_SHORT'; VALIDATE_PASSWORD_STRENGTH: 'VALIDATE_PASSWORD_STRENGTH'; VERSION: 'VERSION'; WAIT_UNTIL_SQL_THREAD_AFTER_GTIDS: 'WAIT_UNTIL_SQL_THREAD_AFTER_GTIDS'; WEEKDAY: 'WEEKDAY'; WEEKOFYEAR: 'WEEKOFYEAR'; WEIGHT_STRING: 'WEIGHT_STRING'; WITHIN: 'WITHIN'; YEARWEEK: 'YEARWEEK'; Y_FUNCTION: 'Y'; X_FUNCTION: 'X'; // Operators // Operators. Assigns VAR_ASSIGN: ':='; PLUS_ASSIGN: '+='; MINUS_ASSIGN: '-='; MULT_ASSIGN: '*='; DIV_ASSIGN: '/='; MOD_ASSIGN: '%='; AND_ASSIGN: '&='; XOR_ASSIGN: '^='; OR_ASSIGN: '|='; // Operators. Arithmetics STAR: '*'; DIVIDE: '/'; MODULE: '%'; PLUS: '+'; MINUSMINUS: '--'; MINUS: '-'; DIV: 'DIV'; MOD: 'MOD'; // Operators. Comparation EQUAL_SYMBOL: '='; GREATER_SYMBOL: '>'; LESS_SYMBOL: '<'; EXCLAMATION_SYMBOL: '!'; // Operators. Bit BIT_NOT_OP: '~'; BIT_OR_OP: '|'; BIT_AND_OP: '&'; BIT_XOR_OP: '^'; // Constructors symbols DOT: '.'; LR_BRACKET: '('; RR_BRACKET: ')'; COMMA: ','; SEMI: ';'; AT_SIGN: '@'; ZERO_DECIMAL: '0'; ONE_DECIMAL: '1'; TWO_DECIMAL: '2'; SINGLE_QUOTE_SYMB: '\''; DOUBLE_QUOTE_SYMB: '"'; REVERSE_QUOTE_SYMB: '`'; COLON_SYMB: ':'; fragment QUOTE_SYMB : SINGLE_QUOTE_SYMB | DOUBLE_QUOTE_SYMB | REVERSE_QUOTE_SYMB ; // Charsets CHARSET_REVERSE_QOUTE_STRING: '`' CHARSET_NAME '`'; // File's sizes FILESIZE_LITERAL: DEC_DIGIT+ ('K'|'M'|'G'|'T'); // Literal Primitives START_NATIONAL_STRING_LITERAL: 'N' SQUOTA_STRING; STRING_LITERAL: DQUOTA_STRING | SQUOTA_STRING | BQUOTA_STRING; DECIMAL_LITERAL: DEC_DIGIT+; HEXADECIMAL_LITERAL: 'X' '\'' (HEX_DIGIT HEX_DIGIT)+ '\'' | '0X' HEX_DIGIT+; REAL_LITERAL: (DEC_DIGIT+)? '.' DEC_DIGIT+ | DEC_DIGIT+ '.' EXPONENT_NUM_PART | (DEC_DIGIT+)? '.' (DEC_DIGIT+ EXPONENT_NUM_PART) | DEC_DIGIT+ EXPONENT_NUM_PART; NULL_SPEC_LITERAL: '\\' 'N'; BIT_STRING: BIT_STRING_L; STRING_CHARSET_NAME: '_' CHARSET_NAME; // Hack for dotID // Prevent recognize string: .123somelatin AS ((.123), FLOAT_LITERAL), ((somelatin), ID) // it must recoginze: .123somelatin AS ((.), DOT), (123somelatin, ID) DOT_ID: '.' ID_LITERAL; // Identifiers ID: ID_LITERAL; // DOUBLE_QUOTE_ID: '"' ~'"'+ '"'; REVERSE_QUOTE_ID: '`' ~'`'+ '`'; STRING_USER_NAME: ( SQUOTA_STRING | DQUOTA_STRING | BQUOTA_STRING | ID_LITERAL ) '@' ( SQUOTA_STRING | DQUOTA_STRING | BQUOTA_STRING | ID_LITERAL ); LOCAL_ID: '@' ( [A-Z0-9._$]+ | SQUOTA_STRING | DQUOTA_STRING | BQUOTA_STRING ); GLOBAL_ID: '@' '@' ( [A-Z0-9._$]+ | BQUOTA_STRING ); // Fragments for Literal primitives fragment CHARSET_NAME: ARMSCII8 | ASCII | BIG5 | BINARY | CP1250 | CP1251 | CP1256 | CP1257 | CP850 | CP852 | CP866 | CP932 | DEC8 | EUCJPMS | EUCKR | GB2312 | GBK | GEOSTD8 | GREEK | HEBREW | HP8 | KEYBCS2 | KOI8R | KOI8U | LATIN1 | LATIN2 | LATIN5 | LATIN7 | MACCE | MACROMAN | SJIS | SWE7 | TIS620 | UCS2 | UJIS | UTF16 | UTF16LE | UTF32 | UTF8 | UTF8MB3 | UTF8MB4; fragment EXPONENT_NUM_PART: 'E' [-+]? DEC_DIGIT+; fragment ID_LITERAL: [A-Z_$0-9]*?[A-Z_$]+?[A-Z_$0-9]*; fragment DQUOTA_STRING: '"' ( '\\'. | '""' | ~('"'| '\\') )* '"'; fragment SQUOTA_STRING: '\'' ('\\'. | '\'\'' | ~('\'' | '\\'))* '\''; fragment BQUOTA_STRING: '`' ( '\\'. | '``' | ~('`'|'\\'))* '`'; fragment HEX_DIGIT: [0-9A-F]; fragment DEC_DIGIT: [0-9]; fragment BIT_STRING_L: 'B' '\'' [01]+ '\''; // Last tokens must generate Errors ERROR_RECONGNIGION: . -> channel(ERRORCHANNEL);

54,782

ANTLR

.g4

1,110

47.217117

96

0.349217

qiub649691422/demo-sharding

1

0

GPL-3.0

9/19/2024, 2:49:26 PM (Europe/Amsterdam)

6fb4fc2507aa2803e4874d8048af0b7d69528c3cfa33da6d2785c77686b4095d

true

false

118

MySqlParser.g4

qiub649691422_demo-sharding/src/main/java/com/demo/sharding/advance/MySqlParser.g4

parser grammar MySqlParser; options { tokenVocab=MySqlLexer; } // Top Level Description root : sqlStatements? MINUSMINUS? EOF ; sqlStatements : (sqlStatement MINUSMINUS? SEMI? | emptyStatement)* (sqlStatement (MINUSMINUS? SEMI)? | emptyStatement) ; sqlStatement : ddlStatement | dmlStatement | transactionStatement | replicationStatement | preparedStatement | administrationStatement | utilityStatement ; emptyStatement : SEMI ; ddlStatement : createDatabase | createEvent | createIndex | createLogfileGroup | createProcedure | createFunction | createServer | createTable | createTablespaceInnodb | createTablespaceNdb | createTrigger | createView | alterDatabase | alterEvent | alterFunction | alterInstance | alterLogfileGroup | alterProcedure | alterServer | alterTable | alterTablespace | alterView | dropDatabase | dropEvent | dropIndex | dropLogfileGroup | dropProcedure | dropFunction | dropServer | dropTable | dropTablespace | dropTrigger | dropView | renameTable | truncateTable ; dmlStatement : selectStatement | insertStatement | updateStatement | deleteStatement | replaceStatement | callStatement | loadDataStatement | loadXmlStatement | doStatement | handlerStatement ; transactionStatement : startTransaction | beginWork | commitWork | rollbackWork | savepointStatement | rollbackStatement | releaseStatement | lockTables | unlockTables ; replicationStatement : changeMaster | changeReplicationFilter | purgeBinaryLogs | resetMaster | resetSlave | startSlave | stopSlave | startGroupReplication | stopGroupReplication | xaStartTransaction | xaEndTransaction | xaPrepareStatement | xaCommitWork | xaRollbackWork | xaRecoverWork ; preparedStatement : prepareStatement | executeStatement | deallocatePrepare ; // remark: NOT INCLUDED IN sqlStatement, but include in body // of routine's statements compoundStatement : blockStatement | caseStatement | ifStatement | leaveStatement | loopStatement | repeatStatement | whileStatement | iterateStatement | returnStatement | cursorStatement ; administrationStatement : alterUser | createUser | dropUser | grantStatement | grantProxy | renameUser | revokeStatement | revokeProxy | analyzeTable | checkTable | checksumTable | optimizeTable | repairTable | createUdfunction | installPlugin | uninstallPlugin | setStatement | showStatement | binlogStatement | cacheIndexStatement | flushStatement | killStatement | loadIndexIntoCache | resetStatement | shutdownStatement ; utilityStatement : simpleDescribeStatement | fullDescribeStatement | helpStatement | useStatement | signalStatement | resignalStatement | diagnosticsStatement ; // Data Definition Language // Create statements createDatabase : CREATE dbFormat=(DATABASE | SCHEMA) ifNotExists? uid createDatabaseOption* ; createEvent : CREATE ownerStatement? EVENT ifNotExists? fullId ON SCHEDULE scheduleExpression (ON COMPLETION NOT? PRESERVE)? enableType? (COMMENT STRING_LITERAL)? DO routineBody ; createIndex : CREATE intimeAction=(ONLINE | OFFLINE)? indexCategory=(UNIQUE | FULLTEXT | SPATIAL)? INDEX uid indexType? ON tableName indexColumnNames indexOption* ( ALGORITHM '='? algType=(DEFAULT | INPLACE | COPY) | LOCK '='? lockType=(DEFAULT | NONE | SHARED | EXCLUSIVE) )* ; createLogfileGroup : CREATE LOGFILE GROUP uid ADD UNDOFILE undoFile=STRING_LITERAL (INITIAL_SIZE '='? initSize=fileSizeLiteral)? (UNDO_BUFFER_SIZE '='? undoSize=fileSizeLiteral)? (REDO_BUFFER_SIZE '='? redoSize=fileSizeLiteral)? (NODEGROUP '='? uid)? WAIT? (COMMENT '='? comment=STRING_LITERAL)? ENGINE '='? engineName ; createProcedure : CREATE ownerStatement? PROCEDURE fullId '(' procedureParameter? (',' procedureParameter)* ')' routineOption* routineBody ; createFunction : CREATE ownerStatement? FUNCTION fullId '(' functionParameter? (',' functionParameter)* ')' RETURNS dataType routineOption* (routineBody | returnStatement) ; createServer : CREATE SERVER uid FOREIGN DATA WRAPPER wrapperName=(MYSQL | STRING_LITERAL) OPTIONS '(' serverOption (',' serverOption)* ')' ; createTable : CREATE TEMPORARY? TABLE ifNotExists? tableName ( LIKE tableName | '(' LIKE parenthesisTable=tableName ')' ) #copyCreateTable | CREATE TEMPORARY? TABLE ifNotExists? tableName createDefinitions? ( tableOption (','? tableOption)* )? partitionDefinitions? keyViolate=(IGNORE | REPLACE)? AS? selectStatement #queryCreateTable | CREATE TEMPORARY? TABLE ifNotExists? tableName createDefinitions ( tableOption (','? tableOption)* )? partitionDefinitions? #columnCreateTable ; createTablespaceInnodb : CREATE TABLESPACE uid ADD DATAFILE datafile=STRING_LITERAL (FILE_BLOCK_SIZE '=' fileBlockSize=fileSizeLiteral)? (ENGINE '='? engineName)? ; createTablespaceNdb : CREATE TABLESPACE uid ADD DATAFILE datafile=STRING_LITERAL USE LOGFILE GROUP uid (EXTENT_SIZE '='? extentSize=fileSizeLiteral)? (INITIAL_SIZE '='? initialSize=fileSizeLiteral)? (AUTOEXTEND_SIZE '='? autoextendSize=fileSizeLiteral)? (MAX_SIZE '='? maxSize=fileSizeLiteral)? (NODEGROUP '='? uid)? WAIT? (COMMENT '='? comment=STRING_LITERAL)? ENGINE '='? engineName ; createTrigger : CREATE ownerStatement? TRIGGER thisTrigger=fullId triggerTime=(BEFORE | AFTER) triggerEvent=(INSERT | UPDATE | DELETE) ON tableName FOR EACH ROW (triggerPlace=(FOLLOWS | PRECEDES) otherTrigger=fullId)? routineBody ; createView : CREATE (OR REPLACE)? ( ALGORITHM '=' algType=(UNDEFINED | MERGE | TEMPTABLE) )? ownerStatement? (SQL SECURITY secContext=(DEFINER | INVOKER))? VIEW fullId ('(' uidList ')')? AS selectStatement (WITH checkOption=(CASCADED | LOCAL)? CHECK OPTION)? ; // details createDatabaseOption : DEFAULT? (CHARACTER SET | CHARSET) '='? (charsetName | DEFAULT) | DEFAULT? COLLATE '='? collationName ; ownerStatement : DEFINER '=' (userName | CURRENT_USER ( '(' ')')?) ; scheduleExpression : AT timestampValue intervalExpr* #preciseSchedule | EVERY (decimalLiteral | expression) intervalType ( STARTS startTimestamp=timestampValue (startIntervals+=intervalExpr)* )? ( ENDS endTimestamp=timestampValue (endIntervals+=intervalExpr)* )? #intervalSchedule ; timestampValue : CURRENT_TIMESTAMP | stringLiteral | decimalLiteral | expression ; intervalExpr : '+' INTERVAL (decimalLiteral | expression) intervalType ; intervalType : intervalTypeBase | YEAR | YEAR_MONTH | DAY_HOUR | DAY_MINUTE | DAY_SECOND | HOUR_MINUTE | HOUR_SECOND | MINUTE_SECOND | SECOND_MICROSECOND | MINUTE_MICROSECOND | HOUR_MICROSECOND | DAY_MICROSECOND ; enableType : ENABLE | DISABLE | DISABLE ON SLAVE ; indexType : USING (BTREE | HASH) ; indexOption : KEY_BLOCK_SIZE '='? fileSizeLiteral | indexType | WITH PARSER uid | COMMENT STRING_LITERAL | INVISIBLE | VISIBLE ; procedureParameter : direction=(IN | OUT | INOUT)? uid dataType ; functionParameter : uid dataType ; routineOption : COMMENT STRING_LITERAL #routineComment | LANGUAGE SQL #routineLanguage | NOT? DETERMINISTIC #routineBehavior | ( CONTAINS SQL | NO SQL | READS SQL DATA | MODIFIES SQL DATA ) #routineData | SQL SECURITY context=(DEFINER | INVOKER) #routineSecurity ; serverOption : HOST STRING_LITERAL | DATABASE STRING_LITERAL | USER STRING_LITERAL | PASSWORD STRING_LITERAL | SOCKET STRING_LITERAL | OWNER STRING_LITERAL | PORT decimalLiteral ; createDefinitions : '(' createDefinition (',' createDefinition)* ')' ; createDefinition : uid columnDefinition #columnDeclaration | tableConstraint #constraintDeclaration | indexColumnDefinition #indexDeclaration ; columnDefinition : dataType columnConstraint* ; columnConstraint : nullNotnull #nullColumnConstraint | DEFAULT defaultValue #defaultColumnConstraint | (AUTO_INCREMENT | ON UPDATE currentTimestamp) #autoIncrementColumnConstraint | PRIMARY? KEY #primaryKeyColumnConstraint | UNIQUE KEY? #uniqueKeyColumnConstraint | COMMENT STRING_LITERAL #commentColumnConstraint | COLUMN_FORMAT colformat=(FIXED | DYNAMIC | DEFAULT) #formatColumnConstraint | STORAGE storageval=(DISK | MEMORY | DEFAULT) #storageColumnConstraint | referenceDefinition #referenceColumnConstraint | COLLATE collationName #collateColumnConstraint | (GENERATED ALWAYS)? AS '(' expression ')' (VIRTUAL | STORED)? #generatedColumnConstraint | SERIAL DEFAULT VALUE #serialDefaultColumnConstraint ; tableConstraint : (CONSTRAINT name=uid?)? PRIMARY KEY index=uid? indexType? indexColumnNames indexOption* #primaryKeyTableConstraint | (CONSTRAINT name=uid?)? UNIQUE indexFormat=(INDEX | KEY)? index=uid? indexType? indexColumnNames indexOption* #uniqueKeyTableConstraint | (CONSTRAINT name=uid?)? FOREIGN KEY index=uid? indexColumnNames referenceDefinition #foreignKeyTableConstraint | (CONSTRAINT name=uid?)? CHECK '(' expression ')' #checkTableConstraint ; referenceDefinition : REFERENCES tableName indexColumnNames? (MATCH matchType=(FULL | PARTIAL | SIMPLE))? referenceAction? ; referenceAction : ON DELETE onDelete=referenceControlType ( ON UPDATE onUpdate=referenceControlType )? | ON UPDATE onUpdate=referenceControlType ( ON DELETE onDelete=referenceControlType )? ; referenceControlType : RESTRICT | CASCADE | SET NULL_LITERAL | NO ACTION ; indexColumnDefinition : indexFormat=(INDEX | KEY) uid? indexType? indexColumnNames indexOption* #simpleIndexDeclaration | (FULLTEXT | SPATIAL) indexFormat=(INDEX | KEY)? uid? indexColumnNames indexOption* #specialIndexDeclaration ; tableOption : ENGINE '='? engineName #tableOptionEngine | AUTO_INCREMENT '='? decimalLiteral #tableOptionAutoIncrement | AVG_ROW_LENGTH '='? decimalLiteral #tableOptionAverage | DEFAULT? (CHARACTER SET | CHARSET) '='? (charsetName|DEFAULT) #tableOptionCharset | (CHECKSUM | PAGE_CHECKSUM) '='? boolValue=('0' | '1') #tableOptionChecksum | DEFAULT? COLLATE '='? collationName #tableOptionCollate | COMMENT '='? STRING_LITERAL #tableOptionComment | COMPRESSION '='? (STRING_LITERAL | ID) #tableOptionCompression | CONNECTION '='? STRING_LITERAL #tableOptionConnection | DATA DIRECTORY '='? STRING_LITERAL #tableOptionDataDirectory | DELAY_KEY_WRITE '='? boolValue=('0' | '1') #tableOptionDelay | ENCRYPTION '='? STRING_LITERAL #tableOptionEncryption | INDEX DIRECTORY '='? STRING_LITERAL #tableOptionIndexDirectory | INSERT_METHOD '='? insertMethod=(NO | FIRST | LAST) #tableOptionInsertMethod | KEY_BLOCK_SIZE '='? fileSizeLiteral #tableOptionKeyBlockSize | MAX_ROWS '='? decimalLiteral #tableOptionMaxRows | MIN_ROWS '='? decimalLiteral #tableOptionMinRows | PACK_KEYS '='? extBoolValue=('0' | '1' | DEFAULT) #tableOptionPackKeys | PASSWORD '='? STRING_LITERAL #tableOptionPassword | ROW_FORMAT '='? rowFormat=( DEFAULT | DYNAMIC | FIXED | COMPRESSED | REDUNDANT | COMPACT ) #tableOptionRowFormat | STATS_AUTO_RECALC '='? extBoolValue=(DEFAULT | '0' | '1') #tableOptionRecalculation | STATS_PERSISTENT '='? extBoolValue=(DEFAULT | '0' | '1') #tableOptionPersistent | STATS_SAMPLE_PAGES '='? decimalLiteral #tableOptionSamplePage | TABLESPACE uid tablespaceStorage? #tableOptionTablespace | tablespaceStorage #tableOptionTablespace | UNION '='? '(' tables ')' #tableOptionUnion ; tablespaceStorage : STORAGE (DISK | MEMORY | DEFAULT) ; partitionDefinitions : PARTITION BY partitionFunctionDefinition (PARTITIONS count=decimalLiteral)? ( SUBPARTITION BY subpartitionFunctionDefinition (SUBPARTITIONS subCount=decimalLiteral)? )? ('(' partitionDefinition (',' partitionDefinition)* ')')? ; partitionFunctionDefinition : LINEAR? HASH '(' expression ')' #partitionFunctionHash | LINEAR? KEY (ALGORITHM '=' algType=('1' | '2'))? '(' uidList ')' #partitionFunctionKey | RANGE ( '(' expression ')' | COLUMNS '(' uidList ')' ) #partitionFunctionRange | LIST ( '(' expression ')' | COLUMNS '(' uidList ')' ) #partitionFunctionList ; subpartitionFunctionDefinition : LINEAR? HASH '(' expression ')' #subPartitionFunctionHash | LINEAR? KEY (ALGORITHM '=' algType=('1' | '2'))? '(' uidList ')' #subPartitionFunctionKey ; partitionDefinition : PARTITION uid VALUES LESS THAN '(' partitionDefinerAtom (',' partitionDefinerAtom)* ')' partitionOption* (subpartitionDefinition (',' subpartitionDefinition)*)? #partitionComparision | PARTITION uid VALUES LESS THAN partitionDefinerAtom partitionOption* (subpartitionDefinition (',' subpartitionDefinition)*)? #partitionComparision | PARTITION uid VALUES IN '(' partitionDefinerAtom (',' partitionDefinerAtom)* ')' partitionOption* (subpartitionDefinition (',' subpartitionDefinition)*)? #partitionListAtom | PARTITION uid VALUES IN '(' partitionDefinerVector (',' partitionDefinerVector)* ')' partitionOption* (subpartitionDefinition (',' subpartitionDefinition)*)? #partitionListVector | PARTITION uid partitionOption* (subpartitionDefinition (',' subpartitionDefinition)*)? #partitionSimple ; partitionDefinerAtom : constant | expression | MAXVALUE ; partitionDefinerVector : '(' partitionDefinerAtom (',' partitionDefinerAtom)+ ')' ; subpartitionDefinition : SUBPARTITION uid partitionOption* ; partitionOption : STORAGE? ENGINE '='? engineName #partitionOptionEngine | COMMENT '='? comment=STRING_LITERAL #partitionOptionComment | DATA DIRECTORY '='? dataDirectory=STRING_LITERAL #partitionOptionDataDirectory | INDEX DIRECTORY '='? indexDirectory=STRING_LITERAL #partitionOptionIndexDirectory | MAX_ROWS '='? maxRows=decimalLiteral #partitionOptionMaxRows | MIN_ROWS '='? minRows=decimalLiteral #partitionOptionMinRows | TABLESPACE '='? tablespace=uid #partitionOptionTablespace | NODEGROUP '='? nodegroup=uid #partitionOptionNodeGroup ; // Alter statements alterDatabase : ALTER dbFormat=(DATABASE | SCHEMA) uid? createDatabaseOption+ #alterSimpleDatabase | ALTER dbFormat=(DATABASE | SCHEMA) uid UPGRADE DATA DIRECTORY NAME #alterUpgradeName ; alterEvent : ALTER ownerStatement? EVENT fullId (ON SCHEDULE scheduleExpression)? (ON COMPLETION NOT? PRESERVE)? (RENAME TO fullId)? enableType? (COMMENT STRING_LITERAL)? (DO routineBody)? ; alterFunction : ALTER FUNCTION fullId routineOption* ; alterInstance : ALTER INSTANCE ROTATE INNODB MASTER KEY ; alterLogfileGroup : ALTER LOGFILE GROUP uid ADD UNDOFILE STRING_LITERAL (INITIAL_SIZE '='? fileSizeLiteral)? WAIT? ENGINE '='? engineName ; alterProcedure : ALTER PROCEDURE fullId routineOption* ; alterServer : ALTER SERVER uid OPTIONS '(' serverOption (',' serverOption)* ')' ; alterTable : ALTER intimeAction=(ONLINE | OFFLINE)? IGNORE? TABLE tableName (alterSpecification (',' alterSpecification)*)? partitionDefinitions? ; alterTablespace : ALTER TABLESPACE uid objectAction=(ADD | DROP) DATAFILE STRING_LITERAL (INITIAL_SIZE '=' fileSizeLiteral)? WAIT? ENGINE '='? engineName ; alterView : ALTER ( ALGORITHM '=' algType=(UNDEFINED | MERGE | TEMPTABLE) )? ownerStatement? (SQL SECURITY secContext=(DEFINER | INVOKER))? VIEW fullId ('(' uidList ')')? AS selectStatement (WITH checkOpt=(CASCADED | LOCAL)? CHECK OPTION)? ; // details alterSpecification : tableOption (','? tableOption)* #alterByTableOption | ADD COLUMN? uid columnDefinition (FIRST | AFTER uid)? #alterByAddColumn | ADD COLUMN? '(' uid columnDefinition ( ',' uid columnDefinition)* ')' #alterByAddColumns | ADD indexFormat=(INDEX | KEY) uid? indexType? indexColumnNames indexOption* #alterByAddIndex | ADD (CONSTRAINT name=uid?)? PRIMARY KEY index=uid? indexType? indexColumnNames indexOption* #alterByAddPrimaryKey | ADD (CONSTRAINT name=uid?)? UNIQUE indexFormat=(INDEX | KEY)? indexName=uid? indexType? indexColumnNames indexOption* #alterByAddUniqueKey | ADD keyType=(FULLTEXT | SPATIAL) indexFormat=(INDEX | KEY)? uid? indexColumnNames indexOption* #alterByAddSpecialIndex | ADD (CONSTRAINT name=uid?)? FOREIGN KEY indexName=uid? indexColumnNames referenceDefinition #alterByAddForeignKey | ADD (CONSTRAINT name=uid?)? CHECK '(' expression ')' #alterByAddCheckTableConstraint | ALGORITHM '='? algType=(DEFAULT | INPLACE | COPY) #alterBySetAlgorithm | ALTER COLUMN? uid (SET DEFAULT defaultValue | DROP DEFAULT) #alterByChangeDefault | CHANGE COLUMN? oldColumn=uid newColumn=uid columnDefinition (FIRST | AFTER afterColumn=uid)? #alterByChangeColumn | RENAME COLUMN oldColumn=uid TO newColumn=uid #alterByRenameColumn | LOCK '='? lockType=(DEFAULT | NONE | SHARED | EXCLUSIVE) #alterByLock | MODIFY COLUMN? uid columnDefinition (FIRST | AFTER uid)? #alterByModifyColumn | DROP COLUMN? uid RESTRICT? #alterByDropColumn | DROP PRIMARY KEY #alterByDropPrimaryKey | RENAME indexFormat=(INDEX | KEY) uid TO uid #alterByRenameIndex | DROP indexFormat=(INDEX | KEY) uid #alterByDropIndex | DROP FOREIGN KEY uid #alterByDropForeignKey | DISABLE KEYS #alterByDisableKeys | ENABLE KEYS #alterByEnableKeys | RENAME renameFormat=(TO | AS)? (uid | fullId) #alterByRename | ORDER BY uidList #alterByOrder | CONVERT TO CHARACTER SET charsetName (COLLATE collationName)? #alterByConvertCharset | DEFAULT? CHARACTER SET '=' charsetName (COLLATE '=' collationName)? #alterByDefaultCharset | DISCARD TABLESPACE #alterByDiscardTablespace | IMPORT TABLESPACE #alterByImportTablespace | FORCE #alterByForce | validationFormat=(WITHOUT | WITH) VALIDATION #alterByValidate | ADD PARTITION '(' partitionDefinition (',' partitionDefinition)* ')' #alterByAddPartition | DROP PARTITION uidList #alterByDropPartition | DISCARD PARTITION (uidList | ALL) TABLESPACE #alterByDiscardPartition | IMPORT PARTITION (uidList | ALL) TABLESPACE #alterByImportPartition | TRUNCATE PARTITION (uidList | ALL) #alterByTruncatePartition | COALESCE PARTITION decimalLiteral #alterByCoalescePartition | REORGANIZE PARTITION uidList INTO '(' partitionDefinition (',' partitionDefinition)* ')' #alterByReorganizePartition | EXCHANGE PARTITION uid WITH TABLE tableName (validationFormat=(WITH | WITHOUT) VALIDATION)? #alterByExchangePartition | ANALYZE PARTITION (uidList | ALL) #alterByAnalyzePartition | CHECK PARTITION (uidList | ALL) #alterByCheckPartition | OPTIMIZE PARTITION (uidList | ALL) #alterByOptimizePartition | REBUILD PARTITION (uidList | ALL) #alterByRebuildPartition | REPAIR PARTITION (uidList | ALL) #alterByRepairPartition | REMOVE PARTITIONING #alterByRemovePartitioning | UPGRADE PARTITIONING #alterByUpgradePartitioning ; // Drop statements dropDatabase : DROP dbFormat=(DATABASE | SCHEMA) ifExists? uid ; dropEvent : DROP EVENT ifExists? fullId ; dropIndex : DROP INDEX intimeAction=(ONLINE | OFFLINE)? uid ON tableName ( ALGORITHM '='? algType=(DEFAULT | INPLACE | COPY) | LOCK '='? lockType=(DEFAULT | NONE | SHARED | EXCLUSIVE) )* ; dropLogfileGroup : DROP LOGFILE GROUP uid ENGINE '=' engineName ; dropProcedure : DROP PROCEDURE ifExists? fullId ; dropFunction : DROP FUNCTION ifExists? fullId ; dropServer : DROP SERVER ifExists? uid ; dropTable : DROP TEMPORARY? TABLE ifExists? tables dropType=(RESTRICT | CASCADE)? ; dropTablespace : DROP TABLESPACE uid (ENGINE '='? engineName)? ; dropTrigger : DROP TRIGGER ifExists? fullId ; dropView : DROP VIEW ifExists? fullId (',' fullId)* dropType=(RESTRICT | CASCADE)? ; // Other DDL statements renameTable : RENAME TABLE renameTableClause (',' renameTableClause)* ; renameTableClause : tableName TO tableName ; truncateTable : TRUNCATE TABLE? tableName ; // Data Manipulation Language // Primary DML Statements callStatement : CALL fullId ( '(' (constants | expressions)? ')' )? ; deleteStatement : singleDeleteStatement | multipleDeleteStatement ; doStatement : DO expressions ; handlerStatement : handlerOpenStatement | handlerReadIndexStatement | handlerReadStatement | handlerCloseStatement ; insertStatement : INSERT priority=(LOW_PRIORITY | DELAYED | HIGH_PRIORITY)? IGNORE? INTO? tableName (PARTITION '(' partitions=uidList? ')' )? ( ('(' columns=uidList ')')? insertStatementValue | SET setFirst=updatedElement (',' setElements+=updatedElement)* ) ( ON DUPLICATE KEY UPDATE duplicatedFirst=updatedElement (',' duplicatedElements+=updatedElement)* )? ; loadDataStatement : LOAD DATA priority=(LOW_PRIORITY | CONCURRENT)? LOCAL? INFILE filename=STRING_LITERAL violation=(REPLACE | IGNORE)? INTO TABLE tableName (PARTITION '(' uidList ')' )? (CHARACTER SET charset=charsetName)? ( fieldsFormat=(FIELDS | COLUMNS) selectFieldsInto+ )? ( LINES selectLinesInto+ )? ( IGNORE decimalLiteral linesFormat=(LINES | ROWS) )? ( '(' assignmentField (',' assignmentField)* ')' )? (SET updatedElement (',' updatedElement)*)? ; loadXmlStatement : LOAD XML priority=(LOW_PRIORITY | CONCURRENT)? LOCAL? INFILE filename=STRING_LITERAL violation=(REPLACE | IGNORE)? INTO TABLE tableName (CHARACTER SET charset=charsetName)? (ROWS IDENTIFIED BY '<' tag=STRING_LITERAL '>')? ( IGNORE decimalLiteral linesFormat=(LINES | ROWS) )? ( '(' assignmentField (',' assignmentField)* ')' )? (SET updatedElement (',' updatedElement)*)? ; replaceStatement : REPLACE priority=(LOW_PRIORITY | DELAYED)? INTO? tableName (PARTITION '(' partitions=uidList ')' )? ( ('(' columns=uidList ')')? insertStatementValue | SET setFirst=updatedElement (',' setElements+=updatedElement)* ) ; selectStatement : querySpecification lockClause? #simpleSelect | queryExpression lockClause? #parenthesisSelect | querySpecificationNointo unionStatement+ ( UNION unionType=(ALL | DISTINCT)? (querySpecification | queryExpression) )? orderByClause? limitClause? lockClause? #unionSelect | queryExpressionNointo unionParenthesis+ ( UNION unionType=(ALL | DISTINCT)? queryExpression )? orderByClause? limitClause? lockClause? #unionParenthesisSelect ; updateStatement : singleUpdateStatement | multipleUpdateStatement ; // details insertStatementValue : selectStatement | insertFormat=(VALUES | VALUE) '(' expressionsWithDefaults? ')' (',' '(' expressionsWithDefaults? ')')* ; updatedElement : fullColumnName '=' (expression | DEFAULT) ; assignmentField : uid | LOCAL_ID ; lockClause : FOR UPDATE | LOCK IN SHARE MODE ; // Detailed DML Statements singleDeleteStatement : DELETE priority=LOW_PRIORITY? QUICK? IGNORE? FROM tableName (PARTITION '(' uidList ')' )? (WHERE expression)? orderByClause? (LIMIT limitClauseAtom)? ; multipleDeleteStatement : DELETE priority=LOW_PRIORITY? QUICK? IGNORE? ( tableName ('.' '*')? ( ',' tableName ('.' '*')? )* FROM tableSources | FROM tableName ('.' '*')? ( ',' tableName ('.' '*')? )* USING tableSources ) (WHERE expression)? ; handlerOpenStatement : HANDLER tableName OPEN (AS? uid)? ; handlerReadIndexStatement : HANDLER tableName READ index=uid ( comparisonOperator '(' constants ')' | moveOrder=(FIRST | NEXT | PREV | LAST) ) (WHERE expression)? (LIMIT limitClauseAtom)? ; handlerReadStatement : HANDLER tableName READ moveOrder=(FIRST | NEXT) (WHERE expression)? (LIMIT limitClauseAtom)? ; handlerCloseStatement : HANDLER tableName CLOSE ; singleUpdateStatement : UPDATE priority=LOW_PRIORITY? IGNORE? tableName (AS? uid)? SET updatedElement (',' updatedElement)* (WHERE expression)? orderByClause? limitClause? ; multipleUpdateStatement : UPDATE priority=LOW_PRIORITY? IGNORE? tableSources SET updatedElement (',' updatedElement)* (WHERE expression)? ; // details orderByClause : ORDER BY orderByExpression (',' orderByExpression)* ; orderByExpression : expression order=(ASC | DESC)? ; tableSources : tableSource (',' tableSource)* ; tableSource : tableSourceItem joinPart* #tableSourceBase | '(' tableSourceItem joinPart* ')' #tableSourceNested ; tableSourceItem : tableName (PARTITION '(' uidList ')' )? (AS? alias=uid)? (indexHint (',' indexHint)* )? #atomTableItem | ( selectStatement | '(' parenthesisSubquery=selectStatement ')' ) AS? alias=uid #subqueryTableItem | '(' tableSources ')' #tableSourcesItem ; indexHint : indexHintAction=(USE | IGNORE | FORCE) keyFormat=(INDEX|KEY) ( FOR indexHintType)? '(' uidList ')' ; indexHintType : JOIN | ORDER BY | GROUP BY ; joinPart : (INNER | CROSS)? JOIN tableSourceItem ( ON expression | USING '(' uidList ')' )? #innerJoin | STRAIGHT_JOIN tableSourceItem (ON expression)? #straightJoin | (LEFT | RIGHT) OUTER? JOIN tableSourceItem ( ON expression | USING '(' uidList ')' ) #outerJoin | NATURAL ((LEFT | RIGHT) OUTER?)? JOIN tableSourceItem #naturalJoin ; // Select Statement's Details queryExpression : '(' querySpecification ')' | '(' queryExpression ')' ; queryExpressionNointo : '(' querySpecificationNointo ')' | '(' queryExpressionNointo ')' ; querySpecification : SELECT selectSpec* selectElements selectIntoExpression? fromClause? orderByClause? limitClause? | SELECT selectSpec* selectElements fromClause? orderByClause? limitClause? selectIntoExpression? ; querySpecificationNointo : SELECT selectSpec* selectElements fromClause? orderByClause? limitClause? ; unionParenthesis : UNION unionType=(ALL | DISTINCT)? queryExpressionNointo ; unionStatement : UNION unionType=(ALL | DISTINCT)? (querySpecificationNointo | queryExpressionNointo) ; // details selectSpec : (ALL | DISTINCT | DISTINCTROW) | HIGH_PRIORITY | STRAIGHT_JOIN | SQL_SMALL_RESULT | SQL_BIG_RESULT | SQL_BUFFER_RESULT | (SQL_CACHE | SQL_NO_CACHE) | SQL_CALC_FOUND_ROWS ; selectElements : (star='*' | selectElement ) (',' selectElement)* ; selectElement : fullId '.' '*' #selectStarElement | fullColumnName (AS? uid)? #selectColumnElement | functionCall (AS? uid)? #selectFunctionElement | (LOCAL_ID VAR_ASSIGN)? expression (AS? uid)? #selectExpressionElement ; selectIntoExpression : INTO assignmentField (',' assignmentField )* #selectIntoVariables | INTO DUMPFILE STRING_LITERAL #selectIntoDumpFile | ( INTO OUTFILE filename=STRING_LITERAL (CHARACTER SET charset=charsetName)? ( fieldsFormat=(FIELDS | COLUMNS) selectFieldsInto+ )? ( LINES selectLinesInto+ )? ) #selectIntoTextFile ; selectFieldsInto : TERMINATED BY terminationField=STRING_LITERAL | OPTIONALLY? ENCLOSED BY enclosion=STRING_LITERAL | ESCAPED BY escaping=STRING_LITERAL ; selectLinesInto : STARTING BY starting=STRING_LITERAL | TERMINATED BY terminationLine=STRING_LITERAL ; fromClause : FROM tableSources (WHERE whereExpr=expression)? ( GROUP BY groupByItem (',' groupByItem)* (WITH ROLLUP)? )? (HAVING havingExpr=expression)? ; groupByItem : expression order=(ASC | DESC)? ; limitClause : LIMIT ( (offset=limitClauseAtom ',')? limit=limitClauseAtom | limit=limitClauseAtom OFFSET offset=limitClauseAtom ) ; limitClauseAtom : decimalLiteral | mysqlVariable ; // Transaction's Statements startTransaction : START TRANSACTION (transactionMode (',' transactionMode)* )? ; beginWork : BEGIN WORK? ; commitWork : COMMIT WORK? (AND nochain=NO? CHAIN)? (norelease=NO? RELEASE)? ; rollbackWork : ROLLBACK WORK? (AND nochain=NO? CHAIN)? (norelease=NO? RELEASE)? ; savepointStatement : SAVEPOINT uid ; rollbackStatement : ROLLBACK WORK? TO SAVEPOINT? uid ; releaseStatement : RELEASE SAVEPOINT uid ; lockTables : LOCK TABLES lockTableElement (',' lockTableElement)* ; unlockTables : UNLOCK TABLES ; // details setAutocommitStatement : SET AUTOCOMMIT '=' autocommitValue=('0' | '1') ; setTransactionStatement : SET transactionContext=(GLOBAL | SESSION)? TRANSACTION transactionOption (',' transactionOption)* ; transactionMode : WITH CONSISTENT SNAPSHOT | READ WRITE | READ ONLY ; lockTableElement : tableName (AS? uid)? lockAction ; lockAction : READ LOCAL? | LOW_PRIORITY? WRITE ; transactionOption : ISOLATION LEVEL transactionLevel | READ WRITE | READ ONLY ; transactionLevel : REPEATABLE READ | READ COMMITTED | READ UNCOMMITTED | SERIALIZABLE ; // Replication's Statements // Base Replication changeMaster : CHANGE MASTER TO masterOption (',' masterOption)* channelOption? ; changeReplicationFilter : CHANGE REPLICATION FILTER replicationFilter (',' replicationFilter)* ; purgeBinaryLogs : PURGE purgeFormat=(BINARY | MASTER) LOGS ( TO fileName=STRING_LITERAL | BEFORE timeValue=STRING_LITERAL ) ; resetMaster : RESET MASTER ; resetSlave : RESET SLAVE ALL? channelOption? ; startSlave : START SLAVE (threadType (',' threadType)*)? (UNTIL untilOption)? connectionOption* channelOption? ; stopSlave : STOP SLAVE (threadType (',' threadType)*)? ; startGroupReplication : START GROUP_REPLICATION ; stopGroupReplication : STOP GROUP_REPLICATION ; // details masterOption : stringMasterOption '=' STRING_LITERAL #masterStringOption | decimalMasterOption '=' decimalLiteral #masterDecimalOption | boolMasterOption '=' boolVal=('0' | '1') #masterBoolOption | MASTER_HEARTBEAT_PERIOD '=' REAL_LITERAL #masterRealOption | IGNORE_SERVER_IDS '=' '(' (uid (',' uid)*)? ')' #masterUidListOption ; stringMasterOption : MASTER_BIND | MASTER_HOST | MASTER_USER | MASTER_PASSWORD | MASTER_LOG_FILE | RELAY_LOG_FILE | MASTER_SSL_CA | MASTER_SSL_CAPATH | MASTER_SSL_CERT | MASTER_SSL_CRL | MASTER_SSL_CRLPATH | MASTER_SSL_KEY | MASTER_SSL_CIPHER | MASTER_TLS_VERSION ; decimalMasterOption : MASTER_PORT | MASTER_CONNECT_RETRY | MASTER_RETRY_COUNT | MASTER_DELAY | MASTER_LOG_POS | RELAY_LOG_POS ; boolMasterOption : MASTER_AUTO_POSITION | MASTER_SSL | MASTER_SSL_VERIFY_SERVER_CERT ; channelOption : FOR CHANNEL STRING_LITERAL ; replicationFilter : REPLICATE_DO_DB '=' '(' uidList ')' #doDbReplication | REPLICATE_IGNORE_DB '=' '(' uidList ')' #ignoreDbReplication | REPLICATE_DO_TABLE '=' '(' tables ')' #doTableReplication | REPLICATE_IGNORE_TABLE '=' '(' tables ')' #ignoreTableReplication | REPLICATE_WILD_DO_TABLE '=' '(' simpleStrings ')' #wildDoTableReplication | REPLICATE_WILD_IGNORE_TABLE '=' '(' simpleStrings ')' #wildIgnoreTableReplication | REPLICATE_REWRITE_DB '=' '(' tablePair (',' tablePair)* ')' #rewriteDbReplication ; tablePair : '(' firstTable=tableName ',' secondTable=tableName ')' ; threadType : IO_THREAD | SQL_THREAD ; untilOption : gtids=(SQL_BEFORE_GTIDS | SQL_AFTER_GTIDS) '=' gtuidSet #gtidsUntilOption | MASTER_LOG_FILE '=' STRING_LITERAL ',' MASTER_LOG_POS '=' decimalLiteral #masterLogUntilOption | RELAY_LOG_FILE '=' STRING_LITERAL ',' RELAY_LOG_POS '=' decimalLiteral #relayLogUntilOption | SQL_AFTER_MTS_GAPS #sqlGapsUntilOption ; connectionOption : USER '=' conOptUser=STRING_LITERAL #userConnectionOption | PASSWORD '=' conOptPassword=STRING_LITERAL #passwordConnectionOption | DEFAULT_AUTH '=' conOptDefAuth=STRING_LITERAL #defaultAuthConnectionOption | PLUGIN_DIR '=' conOptPluginDir=STRING_LITERAL #pluginDirConnectionOption ; gtuidSet : uuidSet (',' uuidSet)* | STRING_LITERAL ; // XA Transactions xaStartTransaction : XA xaStart=(START | BEGIN) xid xaAction=(JOIN | RESUME)? ; xaEndTransaction : XA END xid (SUSPEND (FOR MIGRATE)?)? ; xaPrepareStatement : XA PREPARE xid ; xaCommitWork : XA COMMIT xid (ONE PHASE)? ; xaRollbackWork : XA ROLLBACK xid ; xaRecoverWork : XA RECOVER (CONVERT xid)? ; // Prepared Statements prepareStatement : PREPARE uid FROM (query=STRING_LITERAL | variable=LOCAL_ID) ; executeStatement : EXECUTE uid (USING userVariables)? ; deallocatePrepare : dropFormat=(DEALLOCATE | DROP) PREPARE uid ; // Compound Statements routineBody : blockStatement | sqlStatement ; // details blockStatement : (uid ':')? BEGIN ( (declareVariable SEMI)* (declareCondition SEMI)* (declareCursor SEMI)* (declareHandler SEMI)* procedureSqlStatement* )? END uid? ; caseStatement : CASE (uid | expression)? caseAlternative+ (ELSE procedureSqlStatement+)? END CASE ; ifStatement : IF expression THEN thenStatements+=procedureSqlStatement+ elifAlternative* (ELSE elseStatements+=procedureSqlStatement+ )? END IF ; iterateStatement : ITERATE uid ; leaveStatement : LEAVE uid ; loopStatement : (uid ':')? LOOP procedureSqlStatement+ END LOOP uid? ; repeatStatement : (uid ':')? REPEAT procedureSqlStatement+ UNTIL expression END REPEAT uid? ; returnStatement : RETURN expression ; whileStatement : (uid ':')? WHILE expression DO procedureSqlStatement+ END WHILE uid? ; cursorStatement : CLOSE uid #CloseCursor | FETCH (NEXT? FROM)? uid INTO uidList #FetchCursor | OPEN uid #OpenCursor ; // details declareVariable : DECLARE uidList dataType (DEFAULT defaultValue)? ; declareCondition : DECLARE uid CONDITION FOR ( decimalLiteral | SQLSTATE VALUE? STRING_LITERAL) ; declareCursor : DECLARE uid CURSOR FOR selectStatement ; declareHandler : DECLARE handlerAction=(CONTINUE | EXIT | UNDO) HANDLER FOR handlerConditionValue (',' handlerConditionValue)* routineBody ; handlerConditionValue : decimalLiteral #handlerConditionCode | SQLSTATE VALUE? STRING_LITERAL #handlerConditionState | uid #handlerConditionName | SQLWARNING #handlerConditionWarning | NOT FOUND #handlerConditionNotfound | SQLEXCEPTION #handlerConditionException ; procedureSqlStatement : (compoundStatement | sqlStatement) SEMI ; caseAlternative : WHEN (constant | expression) THEN procedureSqlStatement+ ; elifAlternative : ELSEIF expression THEN procedureSqlStatement+ ; // Administration Statements // Account management statements alterUser : ALTER USER userSpecification (',' userSpecification)* #alterUserMysqlV56 | ALTER USER ifExists? userAuthOption (',' userAuthOption)* ( REQUIRE (tlsNone=NONE | tlsOption (AND? tlsOption)* ) )? (WITH userResourceOption+)? (userPasswordOption | userLockOption)* #alterUserMysqlV57 ; createUser : CREATE USER userAuthOption (',' userAuthOption)* #createUserMysqlV56 | CREATE USER ifNotExists? userAuthOption (',' userAuthOption)* ( REQUIRE (tlsNone=NONE | tlsOption (AND? tlsOption)* ) )? (WITH userResourceOption+)? (userPasswordOption | userLockOption)* #createUserMysqlV57 ; dropUser : DROP USER ifExists? userName (',' userName)* ; grantStatement : GRANT privelegeClause (',' privelegeClause)* ON privilegeObject=(TABLE | FUNCTION | PROCEDURE)? privilegeLevel TO userAuthOption (',' userAuthOption)* ( REQUIRE (tlsNone=NONE | tlsOption (AND? tlsOption)* ) )? (WITH (GRANT OPTION | userResourceOption)* )? ; grantProxy : GRANT PROXY ON fromFirst=userName TO toFirst=userName (',' toOther+=userName)* (WITH GRANT OPTION)? ; renameUser : RENAME USER renameUserClause (',' renameUserClause)* ; revokeStatement : REVOKE privelegeClause (',' privelegeClause)* ON privilegeObject=(TABLE | FUNCTION | PROCEDURE)? privilegeLevel FROM userName (',' userName)* #detailRevoke | REVOKE ALL PRIVILEGES? ',' GRANT OPTION FROM userName (',' userName)* #shortRevoke ; revokeProxy : REVOKE PROXY ON onUser=userName FROM fromFirst=userName (',' fromOther+=userName)* ; setPasswordStatement : SET PASSWORD (FOR userName)? '=' ( passwordFunctionClause | STRING_LITERAL) ; // details userSpecification : userName userPasswordOption ; userAuthOption : userName IDENTIFIED BY PASSWORD hashed=STRING_LITERAL #passwordAuthOption | userName IDENTIFIED (WITH authPlugin)? BY STRING_LITERAL #stringAuthOption | userName IDENTIFIED WITH authPlugin (AS STRING_LITERAL)? #hashAuthOption | userName #simpleAuthOption ; tlsOption : SSL | X509 | CIPHER STRING_LITERAL | ISSUER STRING_LITERAL | SUBJECT STRING_LITERAL ; userResourceOption : MAX_QUERIES_PER_HOUR decimalLiteral | MAX_UPDATES_PER_HOUR decimalLiteral | MAX_CONNECTIONS_PER_HOUR decimalLiteral | MAX_USER_CONNECTIONS decimalLiteral ; userPasswordOption : PASSWORD EXPIRE (expireType=DEFAULT | expireType=NEVER | expireType=INTERVAL decimalLiteral DAY )? ; userLockOption : ACCOUNT lockType=(LOCK | UNLOCK) ; privelegeClause : privilege ( '(' uidList ')' )? ; privilege : ALL PRIVILEGES? | ALTER ROUTINE? | CREATE (TEMPORARY TABLES | ROUTINE | VIEW | USER | TABLESPACE)? | DELETE | DROP | EVENT | EXECUTE | FILE | GRANT OPTION | INDEX | INSERT | LOCK TABLES | PROCESS | PROXY | REFERENCES | RELOAD | REPLICATION (CLIENT | SLAVE) | SELECT | SHOW (VIEW | DATABASES) | SHUTDOWN | SUPER | TRIGGER | UPDATE | USAGE | SESSION_VARIABLES_ADMIN ; privilegeLevel : '*' #currentSchemaPriviLevel | '*' '.' '*' #globalPrivLevel | uid '.' '*' #definiteSchemaPrivLevel | uid '.' uid #definiteFullTablePrivLevel | uid dottedId #definiteFullTablePrivLevel2 | uid #definiteTablePrivLevel ; renameUserClause : fromFirst=userName TO toFirst=userName ; // Table maintenance statements analyzeTable : ANALYZE actionOption=(NO_WRITE_TO_BINLOG | LOCAL)? TABLE tables ; checkTable : CHECK TABLE tables checkTableOption* ; checksumTable : CHECKSUM TABLE tables actionOption=(QUICK | EXTENDED)? ; optimizeTable : OPTIMIZE actionOption=(NO_WRITE_TO_BINLOG | LOCAL)? TABLE tables ; repairTable : REPAIR actionOption=(NO_WRITE_TO_BINLOG | LOCAL)? TABLE tables QUICK? EXTENDED? USE_FRM? ; // details checkTableOption : FOR UPGRADE | QUICK | FAST | MEDIUM | EXTENDED | CHANGED ; // Plugin and udf statements createUdfunction : CREATE AGGREGATE? FUNCTION uid RETURNS returnType=(STRING | INTEGER | REAL | DECIMAL) SONAME STRING_LITERAL ; installPlugin : INSTALL PLUGIN uid SONAME STRING_LITERAL ; uninstallPlugin : UNINSTALL PLUGIN uid ; // Set and show statements setStatement : SET variableClause ('=' | ':=') expression (',' variableClause ('=' | ':=') expression)* #setVariable | SET (CHARACTER SET | CHARSET) (charsetName | DEFAULT) #setCharset | SET NAMES (charsetName (COLLATE collationName)? | DEFAULT) #setNames | setPasswordStatement #setPassword | setTransactionStatement #setTransaction | setAutocommitStatement #setAutocommit | SET fullId ('=' | ':=') expression #setNewValueInsideTrigger ; showStatement : SHOW logFormat=(BINARY | MASTER) LOGS #showMasterLogs | SHOW logFormat=(BINLOG | RELAYLOG) EVENTS (IN filename=STRING_LITERAL)? (FROM fromPosition=decimalLiteral)? (LIMIT (offset=decimalLiteral ',')? rowCount=decimalLiteral )? #showLogEvents | SHOW showCommonEntity showFilter? #showObjectFilter | SHOW FULL? columnsFormat=(COLUMNS | FIELDS) tableFormat=(FROM | IN) tableName (schemaFormat=(FROM | IN) uid)? showFilter? #showColumns | SHOW CREATE schemaFormat=(DATABASE | SCHEMA) ifNotExists? uid #showCreateDb | SHOW CREATE namedEntity=( EVENT | FUNCTION | PROCEDURE | TABLE | TRIGGER | VIEW ) fullId #showCreateFullIdObject | SHOW CREATE USER userName #showCreateUser | SHOW ENGINE engineName engineOption=(STATUS | MUTEX) #showEngine | SHOW showGlobalInfoClause #showGlobalInfo | SHOW errorFormat=(ERRORS | WARNINGS) (LIMIT (offset=decimalLiteral ',')? rowCount=decimalLiteral ) #showErrors | SHOW COUNT '(' '*' ')' errorFormat=(ERRORS | WARNINGS) #showCountErrors | SHOW showSchemaEntity (schemaFormat=(FROM | IN) uid)? showFilter? #showSchemaFilter | SHOW routine=(FUNCTION | PROCEDURE) CODE fullId #showRoutine | SHOW GRANTS (FOR userName)? #showGrants | SHOW indexFormat=(INDEX | INDEXES | KEYS) tableFormat=(FROM | IN) tableName (schemaFormat=(FROM | IN) uid)? (WHERE expression)? #showIndexes | SHOW OPEN TABLES ( schemaFormat=(FROM | IN) uid)? showFilter? #showOpenTables | SHOW PROFILE showProfileType (',' showProfileType)* (FOR QUERY queryCount=decimalLiteral)? (LIMIT (offset=decimalLiteral ',')? rowCount=decimalLiteral ) #showProfile | SHOW SLAVE STATUS (FOR CHANNEL STRING_LITERAL)? #showSlaveStatus ; // details variableClause : LOCAL_ID | GLOBAL_ID | ( ('@' '@')? (GLOBAL | SESSION | LOCAL) )? uid ; showCommonEntity : CHARACTER SET | COLLATION | DATABASES | SCHEMAS | FUNCTION STATUS | PROCEDURE STATUS | (GLOBAL | SESSION)? (STATUS | VARIABLES) ; showFilter : LIKE STRING_LITERAL | WHERE expression ; showGlobalInfoClause : STORAGE? ENGINES | MASTER STATUS | PLUGINS | PRIVILEGES | FULL? PROCESSLIST | PROFILES | SLAVE HOSTS | AUTHORS | CONTRIBUTORS ; showSchemaEntity : EVENTS | TABLE STATUS | FULL? TABLES | TRIGGERS ; showProfileType : ALL | BLOCK IO | CONTEXT SWITCHES | CPU | IPC | MEMORY | PAGE FAULTS | SOURCE | SWAPS ; // Other administrative statements binlogStatement : BINLOG STRING_LITERAL ; cacheIndexStatement : CACHE INDEX tableIndexes (',' tableIndexes)* ( PARTITION '(' (uidList | ALL) ')' )? IN schema=uid ; flushStatement : FLUSH flushFormat=(NO_WRITE_TO_BINLOG | LOCAL)? flushOption (',' flushOption)* ; killStatement : KILL connectionFormat=(CONNECTION | QUERY)? decimalLiteral+ ; loadIndexIntoCache : LOAD INDEX INTO CACHE loadedTableIndexes (',' loadedTableIndexes)* ; // remark reset (maser | slave) describe in replication's // statements section resetStatement : RESET QUERY CACHE ; shutdownStatement : SHUTDOWN ; // details tableIndexes : tableName ( indexFormat=(INDEX | KEY)? '(' uidList ')' )? ; flushOption : ( DES_KEY_FILE | HOSTS | ( BINARY | ENGINE | ERROR | GENERAL | RELAY | SLOW )? LOGS | OPTIMIZER_COSTS | PRIVILEGES | QUERY CACHE | STATUS | USER_RESOURCES | TABLES (WITH READ LOCK)? ) #simpleFlushOption | RELAY LOGS channelOption? #channelFlushOption | TABLES tables flushTableOption? #tableFlushOption ; flushTableOption : WITH READ LOCK | FOR EXPORT ; loadedTableIndexes : tableName ( PARTITION '(' (partitionList=uidList | ALL) ')' )? ( indexFormat=(INDEX | KEY)? '(' indexList=uidList ')' )? (IGNORE LEAVES)? ; // Utility Statements simpleDescribeStatement : command=(EXPLAIN | DESCRIBE | DESC) tableName (column=uid | pattern=STRING_LITERAL)? ; fullDescribeStatement : command=(EXPLAIN | DESCRIBE | DESC) ( formatType=(EXTENDED | PARTITIONS | FORMAT ) '=' formatValue=(TRADITIONAL | JSON) )? describeObjectClause ; helpStatement : HELP STRING_LITERAL ; useStatement : USE uid ; signalStatement : SIGNAL ( ( SQLSTATE VALUE? stringLiteral ) | ID | REVERSE_QUOTE_ID ) ( SET signalConditionInformation ( ',' signalConditionInformation)* )? ; resignalStatement : RESIGNAL ( ( SQLSTATE VALUE? stringLiteral ) | ID | REVERSE_QUOTE_ID )? ( SET signalConditionInformation ( ',' signalConditionInformation)* )? ; signalConditionInformation : ( CLASS_ORIGIN | SUBCLASS_ORIGIN | MESSAGE_TEXT | MYSQL_ERRNO | CONSTRAINT_CATALOG | CONSTRAINT_SCHEMA | CONSTRAINT_NAME | CATALOG_NAME | SCHEMA_NAME | TABLE_NAME | COLUMN_NAME | CURSOR_NAME ) '=' ( stringLiteral | DECIMAL_LITERAL ) ; diagnosticsStatement : GET ( CURRENT | STACKED )? DIAGNOSTICS ( ( variableClause '=' ( NUMBER | ROW_COUNT ) ( ',' variableClause '=' ( NUMBER | ROW_COUNT ) )* ) | ( CONDITION ( decimalLiteral | variableClause ) variableClause '=' diagnosticsConditionInformationName ( ',' variableClause '=' diagnosticsConditionInformationName )* ) ) ; diagnosticsConditionInformationName : CLASS_ORIGIN | SUBCLASS_ORIGIN | RETURNED_SQLSTATE | MESSAGE_TEXT | MYSQL_ERRNO | CONSTRAINT_CATALOG | CONSTRAINT_SCHEMA | CONSTRAINT_NAME | CATALOG_NAME | SCHEMA_NAME | TABLE_NAME | COLUMN_NAME | CURSOR_NAME ; // details describeObjectClause : ( selectStatement | deleteStatement | insertStatement | replaceStatement | updateStatement ) #describeStatements | FOR CONNECTION uid #describeConnection ; // Common Clauses // DB Objects fullId : uid (DOT_ID | '.' uid)? ; tableName : fullId ; fullColumnName : uid (dottedId dottedId? )? ; indexColumnName : (uid | STRING_LITERAL) ('(' decimalLiteral ')')? sortType=(ASC | DESC)? ; userName : STRING_USER_NAME | ID | STRING_LITERAL; mysqlVariable : LOCAL_ID | GLOBAL_ID ; charsetName : BINARY | charsetNameBase | STRING_LITERAL | CHARSET_REVERSE_QOUTE_STRING ; collationName : uid | STRING_LITERAL; engineName : ARCHIVE | BLACKHOLE | CSV | FEDERATED | INNODB | MEMORY | MRG_MYISAM | MYISAM | NDB | NDBCLUSTER | PERFORMANCE_SCHEMA | TOKUDB | ID | STRING_LITERAL | REVERSE_QUOTE_ID ; uuidSet : decimalLiteral '-' decimalLiteral '-' decimalLiteral '-' decimalLiteral '-' decimalLiteral (':' decimalLiteral '-' decimalLiteral)+ ; xid : globalTableUid=xuidStringId ( ',' qualifier=xuidStringId (',' idFormat=decimalLiteral)? )? ; xuidStringId : STRING_LITERAL | BIT_STRING | HEXADECIMAL_LITERAL+ ; authPlugin : uid | STRING_LITERAL ; uid : simpleId //| DOUBLE_QUOTE_ID | REVERSE_QUOTE_ID | CHARSET_REVERSE_QOUTE_STRING ; simpleId : ID | charsetNameBase | transactionLevelBase | engineName | privilegesBase | intervalTypeBase | dataTypeBase | keywordsCanBeId | functionNameBase ; dottedId : DOT_ID | '.' uid ; // Literals decimalLiteral : DECIMAL_LITERAL | ZERO_DECIMAL | ONE_DECIMAL | TWO_DECIMAL ; fileSizeLiteral : FILESIZE_LITERAL | decimalLiteral; stringLiteral : ( STRING_CHARSET_NAME? STRING_LITERAL | START_NATIONAL_STRING_LITERAL ) STRING_LITERAL+ | ( STRING_CHARSET_NAME? STRING_LITERAL | START_NATIONAL_STRING_LITERAL ) (COLLATE collationName)? ; booleanLiteral : TRUE | FALSE; hexadecimalLiteral : STRING_CHARSET_NAME? HEXADECIMAL_LITERAL; nullNotnull : NOT? (NULL_LITERAL | NULL_SPEC_LITERAL) ; constant : stringLiteral | decimalLiteral | '-' decimalLiteral | hexadecimalLiteral | booleanLiteral | REAL_LITERAL | BIT_STRING | NOT? nullLiteral=(NULL_LITERAL | NULL_SPEC_LITERAL) ; // Data Types dataType : typeName=( CHAR | VARCHAR | TINYTEXT | TEXT | MEDIUMTEXT | LONGTEXT | NCHAR | NVARCHAR ) lengthOneDimension? BINARY? ((CHARACTER SET | CHARSET) charsetName)? (COLLATE collationName)? #stringDataType | NATIONAL typeName=(VARCHAR | CHARACTER) lengthOneDimension? BINARY? #nationalStringDataType | NCHAR typeName=VARCHAR lengthOneDimension? BINARY? #nationalStringDataType | NATIONAL typeName=(CHAR | CHARACTER) VARYING lengthOneDimension? BINARY? #nationalVaryingStringDataType | typeName=( TINYINT | SMALLINT | MEDIUMINT | INT | INTEGER | BIGINT ) lengthOneDimension? (SIGNED | UNSIGNED)? ZEROFILL? #dimensionDataType | typeName=REAL lengthTwoDimension? (SIGNED | UNSIGNED)? ZEROFILL? #dimensionDataType | typeName=DOUBLE PRECISION? lengthTwoDimension? (SIGNED | UNSIGNED)? ZEROFILL? #dimensionDataType | typeName=(DECIMAL | DEC | FIXED | NUMERIC | FLOAT) lengthTwoOptionalDimension? (SIGNED | UNSIGNED)? ZEROFILL? #dimensionDataType | typeName=( DATE | TINYBLOB | BLOB | MEDIUMBLOB | LONGBLOB | BOOL | BOOLEAN | SERIAL ) #simpleDataType | typeName=( BIT | TIME | TIMESTAMP | DATETIME | BINARY | VARBINARY | YEAR ) lengthOneDimension? #dimensionDataType | typeName=(ENUM | SET) collectionOptions BINARY? ((CHARACTER SET | CHARSET) charsetName)? #collectionDataType | typeName=( GEOMETRYCOLLECTION | GEOMCOLLECTION | LINESTRING | MULTILINESTRING | MULTIPOINT | MULTIPOLYGON | POINT | POLYGON | JSON | GEOMETRY ) #spatialDataType ; collectionOptions : '(' STRING_LITERAL (',' STRING_LITERAL)* ')' ; convertedDataType : typeName=(BINARY| NCHAR) lengthOneDimension? | typeName=CHAR lengthOneDimension? ((CHARACTER SET | CHARSET) charsetName)? | typeName=(DATE | DATETIME | TIME | JSON) | typeName=DECIMAL lengthTwoDimension? | (SIGNED | UNSIGNED) INTEGER? ; lengthOneDimension : '(' decimalLiteral ')' ; lengthTwoDimension : '(' decimalLiteral ',' decimalLiteral ')' ; lengthTwoOptionalDimension : '(' decimalLiteral (',' decimalLiteral)? ')' ; // Common Lists uidList : uid (',' uid)* ; tables : tableName (',' tableName)* ; indexColumnNames : '(' indexColumnName (',' indexColumnName)* ')' ; expressions : expression (',' expression)* ; expressionsWithDefaults : expressionOrDefault (',' expressionOrDefault)* ; constants : constant (',' constant)* ; simpleStrings : STRING_LITERAL (',' STRING_LITERAL)* ; userVariables : LOCAL_ID (',' LOCAL_ID)* ; // Common Expressons defaultValue : NULL_LITERAL | unaryOperator? constant | currentTimestamp (ON UPDATE currentTimestamp)? ; currentTimestamp : ( (CURRENT_TIMESTAMP | LOCALTIME | LOCALTIMESTAMP) ('(' decimalLiteral? ')')? | NOW '(' decimalLiteral? ')' ) ; expressionOrDefault : expression | DEFAULT ; ifExists : IF EXISTS; ifNotExists : IF NOT EXISTS; // Functions functionCall : specificFunction #specificFunctionCall | aggregateWindowedFunction #aggregateFunctionCall | scalarFunctionName '(' functionArgs? ')' #scalarFunctionCall | fullId '(' functionArgs? ')' #udfFunctionCall | passwordFunctionClause #passwordFunctionCall ; specificFunction : ( CURRENT_DATE | CURRENT_TIME | CURRENT_TIMESTAMP | CURRENT_USER | LOCALTIME ) #simpleFunctionCall | CONVERT '(' expression separator=',' convertedDataType ')' #dataTypeFunctionCall | CONVERT '(' expression USING charsetName ')' #dataTypeFunctionCall | CAST '(' expression AS convertedDataType ')' #dataTypeFunctionCall | VALUES '(' fullColumnName ')' #valuesFunctionCall | CASE expression caseFuncAlternative+ (ELSE elseArg=functionArg)? END #caseFunctionCall | CASE caseFuncAlternative+ (ELSE elseArg=functionArg)? END #caseFunctionCall | CHAR '(' functionArgs (USING charsetName)? ')' #charFunctionCall | POSITION '(' ( positionString=stringLiteral | positionExpression=expression ) IN ( inString=stringLiteral | inExpression=expression ) ')' #positionFunctionCall | (SUBSTR | SUBSTRING) '(' ( sourceString=stringLiteral | sourceExpression=expression ) FROM ( fromDecimal=decimalLiteral | fromExpression=expression ) ( FOR ( forDecimal=decimalLiteral | forExpression=expression ) )? ')' #substrFunctionCall | TRIM '(' positioinForm=(BOTH | LEADING | TRAILING) ( sourceString=stringLiteral | sourceExpression=expression )? FROM ( fromString=stringLiteral | fromExpression=expression ) ')' #trimFunctionCall | TRIM '(' ( sourceString=stringLiteral | sourceExpression=expression ) FROM ( fromString=stringLiteral | fromExpression=expression ) ')' #trimFunctionCall | WEIGHT_STRING '(' (stringLiteral | expression) (AS stringFormat=(CHAR | BINARY) '(' decimalLiteral ')' )? levelsInWeightString? ')' #weightFunctionCall | EXTRACT '(' intervalType FROM ( sourceString=stringLiteral | sourceExpression=expression ) ')' #extractFunctionCall | GET_FORMAT '(' datetimeFormat=(DATE | TIME | DATETIME) ',' stringLiteral ')' #getFormatFunctionCall ; caseFuncAlternative : WHEN condition=functionArg THEN consequent=functionArg ; levelsInWeightString : LEVEL levelInWeightListElement (',' levelInWeightListElement)* #levelWeightList | LEVEL firstLevel=decimalLiteral '-' lastLevel=decimalLiteral #levelWeightRange ; levelInWeightListElement : decimalLiteral orderType=(ASC | DESC | REVERSE)? ; aggregateWindowedFunction : (AVG | MAX | MIN | SUM) '(' aggregator=(ALL | DISTINCT)? functionArg ')' | COUNT '(' (starArg='*' | aggregator=ALL? functionArg) ')' | COUNT '(' aggregator=DISTINCT functionArgs ')' | ( BIT_AND | BIT_OR | BIT_XOR | STD | STDDEV | STDDEV_POP | STDDEV_SAMP | VAR_POP | VAR_SAMP | VARIANCE ) '(' aggregator=ALL? functionArg ')' | GROUP_CONCAT '(' aggregator=DISTINCT? functionArgs (ORDER BY orderByExpression (',' orderByExpression)* )? (SEPARATOR separator=STRING_LITERAL)? ')' ; scalarFunctionName : functionNameBase | ASCII | CURDATE | CURRENT_DATE | CURRENT_TIME | CURRENT_TIMESTAMP | CURTIME | DATE_ADD | DATE_SUB | IF | INSERT | LOCALTIME | LOCALTIMESTAMP | MID | NOW | REPLACE | SUBSTR | SUBSTRING | SYSDATE | TRIM | UTC_DATE | UTC_TIME | UTC_TIMESTAMP ; passwordFunctionClause : functionName=(PASSWORD | OLD_PASSWORD) '(' functionArg ')' ; functionArgs : (constant | fullColumnName | functionCall | expression) ( ',' (constant | fullColumnName | functionCall | expression) )* ; functionArg : constant | fullColumnName | functionCall | expression ; // Expressions, predicates // Simplified approach for expression expression : notOperator=(NOT | '!') expression #notExpression | expression logicalOperator expression #logicalExpression | predicate IS NOT? testValue=(TRUE | FALSE | UNKNOWN) #isExpression | predicate #predicateExpression ; predicate : predicate NOT? IN '(' (selectStatement | expressions) ')' #inPredicate | predicate IS nullNotnull #isNullPredicate | left=predicate comparisonOperator right=predicate #binaryComparasionPredicate | predicate comparisonOperator quantifier=(ALL | ANY | SOME) '(' selectStatement ')' #subqueryComparasionPredicate | predicate NOT? BETWEEN predicate AND predicate #betweenPredicate | predicate SOUNDS LIKE predicate #soundsLikePredicate | predicate NOT? LIKE predicate (ESCAPE STRING_LITERAL)? #likePredicate | predicate NOT? regex=(REGEXP | RLIKE) predicate #regexpPredicate | (LOCAL_ID VAR_ASSIGN)? expressionAtom #expressionAtomPredicate ; // Add in ASTVisitor nullNotnull in constant expressionAtom : constant #constantExpressionAtom | fullColumnName #fullColumnNameExpressionAtom | functionCall #functionCallExpressionAtom | expressionAtom COLLATE collationName #collateExpressionAtom | mysqlVariable #mysqlVariableExpressionAtom | unaryOperator expressionAtom #unaryExpressionAtom | BINARY expressionAtom #binaryExpressionAtom | '(' expression (',' expression)* ')' #nestedExpressionAtom | ROW '(' expression (',' expression)+ ')' #nestedRowExpressionAtom | EXISTS '(' selectStatement ')' #existsExpessionAtom | '(' selectStatement ')' #subqueryExpessionAtom | INTERVAL expression intervalType #intervalExpressionAtom | left=expressionAtom bitOperator right=expressionAtom #bitExpressionAtom | left=expressionAtom mathOperator right=expressionAtom #mathExpressionAtom ; unaryOperator : '!' | '~' | '+' | '-' | NOT ; comparisonOperator : '=' | '>' | '<' | '<' '=' | '>' '=' | '<' '>' | '!' '=' | '<' '=' '>' ; logicalOperator : AND | '&' '&' | XOR | OR | '|' '|' ; bitOperator : '<' '<' | '>' '>' | '&' | '^' | '|' ; mathOperator : '*' | '/' | '%' | DIV | MOD | '+' | '-' | '--' ; // Simple id sets // (that keyword, which can be id) charsetNameBase : ARMSCII8 | ASCII | BIG5 | CP1250 | CP1251 | CP1256 | CP1257 | CP850 | CP852 | CP866 | CP932 | DEC8 | EUCJPMS | EUCKR | GB2312 | GBK | GEOSTD8 | GREEK | HEBREW | HP8 | KEYBCS2 | KOI8R | KOI8U | LATIN1 | LATIN2 | LATIN5 | LATIN7 | MACCE | MACROMAN | SJIS | SWE7 | TIS620 | UCS2 | UJIS | UTF16 | UTF16LE | UTF32 | UTF8 | UTF8MB3 | UTF8MB4 ; transactionLevelBase : REPEATABLE | COMMITTED | UNCOMMITTED | SERIALIZABLE ; privilegesBase : TABLES | ROUTINE | EXECUTE | FILE | PROCESS | RELOAD | SHUTDOWN | SUPER | PRIVILEGES ; intervalTypeBase : QUARTER | MONTH | DAY | HOUR | MINUTE | WEEK | SECOND | MICROSECOND ; dataTypeBase : DATE | TIME | TIMESTAMP | DATETIME | YEAR | ENUM | TEXT ; keywordsCanBeId : ACCOUNT | ACTION | AFTER | AGGREGATE | ALGORITHM | ANY | AT | AUTHORS | AUTOCOMMIT | AUTOEXTEND_SIZE | AUTO_INCREMENT | AVG_ROW_LENGTH | BEGIN | BINLOG | BIT | BLOCK | BOOL | BOOLEAN | BTREE | CACHE | CASCADED | CHAIN | CHANGED | CHANNEL | CHECKSUM | PAGE_CHECKSUM | CATALOG_NAME | CIPHER | CLASS_ORIGIN | CLIENT | CLOSE | COALESCE | CODE | COLUMNS | COLUMN_FORMAT | COLUMN_NAME | COMMENT | COMMIT | COMPACT | COMPLETION | COMPRESSED | COMPRESSION | CONCURRENT | CONNECTION | CONSISTENT | CONSTRAINT_CATALOG | CONSTRAINT_NAME | CONSTRAINT_SCHEMA | CONTAINS | CONTEXT | CONTRIBUTORS | COPY | CPU | CURRENT | CURSOR_NAME | DATA | DATAFILE | DEALLOCATE | DEFAULT_AUTH | DEFINER | DELAY_KEY_WRITE | DES_KEY_FILE | DIAGNOSTICS | DIRECTORY | DISABLE | DISCARD | DISK | DO | DUMPFILE | DUPLICATE | DYNAMIC | ENABLE | ENCRYPTION | END | ENDS | ENGINE | ENGINES | ERROR | ERRORS | ESCAPE | EVEN | EVENT | EVENTS | EVERY | EXCHANGE | EXCLUSIVE | EXPIRE | EXPORT | EXTENDED | EXTENT_SIZE | FAST | FAULTS | FIELDS | FILE_BLOCK_SIZE | FILTER | FIRST | FIXED | FLUSH | FOLLOWS | FOUND | FULL | FUNCTION | GENERAL | GLOBAL | GRANTS | GROUP_REPLICATION | HANDLER | HASH | HELP | HOST | HOSTS | IDENTIFIED | IGNORE_SERVER_IDS | IMPORT | INDEXES | INITIAL_SIZE | INPLACE | INSERT_METHOD | INSTALL | INSTANCE | INTERNAL | INVOKER | IO | IO_THREAD | IPC | ISOLATION | ISSUER | JSON | KEY_BLOCK_SIZE | LANGUAGE | LAST | LEAVES | LESS | LEVEL | LIST | LOCAL | LOGFILE | LOGS | MASTER | MASTER_AUTO_POSITION | MASTER_CONNECT_RETRY | MASTER_DELAY | MASTER_HEARTBEAT_PERIOD | MASTER_HOST | MASTER_LOG_FILE | MASTER_LOG_POS | MASTER_PASSWORD | MASTER_PORT | MASTER_RETRY_COUNT | MASTER_SSL | MASTER_SSL_CA | MASTER_SSL_CAPATH | MASTER_SSL_CERT | MASTER_SSL_CIPHER | MASTER_SSL_CRL | MASTER_SSL_CRLPATH | MASTER_SSL_KEY | MASTER_TLS_VERSION | MASTER_USER | MAX_CONNECTIONS_PER_HOUR | MAX_QUERIES_PER_HOUR | MAX_ROWS | MAX_SIZE | MAX_UPDATES_PER_HOUR | MAX_USER_CONNECTIONS | MEDIUM | MEMORY | MERGE | MESSAGE_TEXT | MID | MIGRATE | MIN_ROWS | MODE | MODIFY | MUTEX | MYSQL | MYSQL_ERRNO | NAME | NAMES | NCHAR | NEVER | NEXT | NO | NODEGROUP | NONE | NUMBER | OFFLINE | OFFSET | OJ | OLD_PASSWORD | ONE | ONLINE | ONLY | OPEN | OPTIMIZER_COSTS | OPTIONS | OWNER | PACK_KEYS | PAGE | PARSER | PARTIAL | PARTITIONING | PARTITIONS | PASSWORD | PHASE | PLUGINS | PLUGIN_DIR | PLUGIN | PORT | PRECEDES | PREPARE | PRESERVE | PREV | PROCESSLIST | PROFILE | PROFILES | PROXY | QUERY | QUICK | REBUILD | RECOVER | REDO_BUFFER_SIZE | REDUNDANT | RELAY | RELAYLOG | RELAY_LOG_FILE | RELAY_LOG_POS | REMOVE | REORGANIZE | REPAIR | REPLICATE_DO_DB | REPLICATE_DO_TABLE | REPLICATE_IGNORE_DB | REPLICATE_IGNORE_TABLE | REPLICATE_REWRITE_DB | REPLICATE_WILD_DO_TABLE | REPLICATE_WILD_IGNORE_TABLE | REPLICATION | RESET | RESUME | RETURNED_SQLSTATE | RETURNS | ROLLBACK | ROLLUP | ROTATE | ROW | ROWS | ROW_FORMAT | SAVEPOINT | SCHEDULE | SCHEMA_NAME | SECURITY | SERIAL | SERVER | SESSION | SHARE | SHARED | SIGNED | SIMPLE | SLAVE | SLOW | SNAPSHOT | SOCKET | SOME | SONAME | SOUNDS | SOURCE | SQL_AFTER_GTIDS | SQL_AFTER_MTS_GAPS | SQL_BEFORE_GTIDS | SQL_BUFFER_RESULT | SQL_CACHE | SQL_NO_CACHE | SQL_THREAD | STACKED | START | STARTS | STATS_AUTO_RECALC | STATS_PERSISTENT | STATS_SAMPLE_PAGES | STATUS | STOP | STORAGE | STRING | SUBCLASS_ORIGIN | SUBJECT | SUBPARTITION | SUBPARTITIONS | SUSPEND | SWAPS | SWITCHES | TABLE_NAME | TABLESPACE | TEMPORARY | TEMPTABLE | THAN | TRADITIONAL | TRANSACTION | TRIGGERS | TRUNCATE | UNDEFINED | UNDOFILE | UNDO_BUFFER_SIZE | UNINSTALL | UNKNOWN | UNTIL | UPGRADE | USER | USE_FRM | USER_RESOURCES | VALIDATION | VALUE | VARIABLES | VIEW | WAIT | WARNINGS | WITHOUT | WORK | WRAPPER | X509 | XA | XML ; functionNameBase : ABS | ACOS | ADDDATE | ADDTIME | AES_DECRYPT | AES_ENCRYPT | AREA | ASBINARY | ASIN | ASTEXT | ASWKB | ASWKT | ASYMMETRIC_DECRYPT | ASYMMETRIC_DERIVE | ASYMMETRIC_ENCRYPT | ASYMMETRIC_SIGN | ASYMMETRIC_VERIFY | ATAN | ATAN2 | BENCHMARK | BIN | BIT_COUNT | BIT_LENGTH | BUFFER | CEIL | CEILING | CENTROID | CHARACTER_LENGTH | CHARSET | CHAR_LENGTH | COERCIBILITY | COLLATION | COMPRESS | CONCAT | CONCAT_WS | CONNECTION_ID | CONV | CONVERT_TZ | COS | COT | COUNT | CRC32 | CREATE_ASYMMETRIC_PRIV_KEY | CREATE_ASYMMETRIC_PUB_KEY | CREATE_DH_PARAMETERS | CREATE_DIGEST | CROSSES | DATABASE | DATE | DATEDIFF | DATE_FORMAT | DAY | DAYNAME | DAYOFMONTH | DAYOFWEEK | DAYOFYEAR | DECODE | DEGREES | DES_DECRYPT | DES_ENCRYPT | DIMENSION | DISJOINT | ELT | ENCODE | ENCRYPT | ENDPOINT | ENVELOPE | EQUALS | EXP | EXPORT_SET | EXTERIORRING | EXTRACTVALUE | FIELD | FIND_IN_SET | FLOOR | FORMAT | FOUND_ROWS | FROM_BASE64 | FROM_DAYS | FROM_UNIXTIME | GEOMCOLLFROMTEXT | GEOMCOLLFROMWKB | GEOMETRYCOLLECTION | GEOMETRYCOLLECTIONFROMTEXT | GEOMETRYCOLLECTIONFROMWKB | GEOMETRYFROMTEXT | GEOMETRYFROMWKB | GEOMETRYN | GEOMETRYTYPE | GEOMFROMTEXT | GEOMFROMWKB | GET_FORMAT | GET_LOCK | GLENGTH | GREATEST | GTID_SUBSET | GTID_SUBTRACT | HEX | HOUR | IFNULL | INET6_ATON | INET6_NTOA | INET_ATON | INET_NTOA | INSTR | INTERIORRINGN | INTERSECTS | INVISIBLE | ISCLOSED | ISEMPTY | ISNULL | ISSIMPLE | IS_FREE_LOCK | IS_IPV4 | IS_IPV4_COMPAT | IS_IPV4_MAPPED | IS_IPV6 | IS_USED_LOCK | LAST_INSERT_ID | LCASE | LEAST | LEFT | LENGTH | LINEFROMTEXT | LINEFROMWKB | LINESTRING | LINESTRINGFROMTEXT | LINESTRINGFROMWKB | LN | LOAD_FILE | LOCATE | LOG | LOG10 | LOG2 | LOWER | LPAD | LTRIM | MAKEDATE | MAKETIME | MAKE_SET | MASTER_POS_WAIT | MBRCONTAINS | MBRDISJOINT | MBREQUAL | MBRINTERSECTS | MBROVERLAPS | MBRTOUCHES | MBRWITHIN | MD5 | MICROSECOND | MINUTE | MLINEFROMTEXT | MLINEFROMWKB | MONTH | MONTHNAME | MPOINTFROMTEXT | MPOINTFROMWKB | MPOLYFROMTEXT | MPOLYFROMWKB | MULTILINESTRING | MULTILINESTRINGFROMTEXT | MULTILINESTRINGFROMWKB | MULTIPOINT | MULTIPOINTFROMTEXT | MULTIPOINTFROMWKB | MULTIPOLYGON | MULTIPOLYGONFROMTEXT | MULTIPOLYGONFROMWKB | NAME_CONST | NULLIF | NUMGEOMETRIES | NUMINTERIORRINGS | NUMPOINTS | OCT | OCTET_LENGTH | ORD | OVERLAPS | PERIOD_ADD | PERIOD_DIFF | PI | POINT | POINTFROMTEXT | POINTFROMWKB | POINTN | POLYFROMTEXT | POLYFROMWKB | POLYGON | POLYGONFROMTEXT | POLYGONFROMWKB | POSITION| POW | POWER | QUARTER | QUOTE | RADIANS | RAND | RANDOM_BYTES | RELEASE_LOCK | REVERSE | RIGHT | ROUND | ROW_COUNT | RPAD | RTRIM | SECOND | SEC_TO_TIME | SESSION_USER | SESSION_VARIABLES_ADMIN | SHA | SHA1 | SHA2 | SIGN | SIN | SLEEP | SOUNDEX | SQL_THREAD_WAIT_AFTER_GTIDS | SQRT | SRID | STARTPOINT | STRCMP | STR_TO_DATE | ST_AREA | ST_ASBINARY | ST_ASTEXT | ST_ASWKB | ST_ASWKT | ST_BUFFER | ST_CENTROID | ST_CONTAINS | ST_CROSSES | ST_DIFFERENCE | ST_DIMENSION | ST_DISJOINT | ST_DISTANCE | ST_ENDPOINT | ST_ENVELOPE | ST_EQUALS | ST_EXTERIORRING | ST_GEOMCOLLFROMTEXT | ST_GEOMCOLLFROMTXT | ST_GEOMCOLLFROMWKB | ST_GEOMETRYCOLLECTIONFROMTEXT | ST_GEOMETRYCOLLECTIONFROMWKB | ST_GEOMETRYFROMTEXT | ST_GEOMETRYFROMWKB | ST_GEOMETRYN | ST_GEOMETRYTYPE | ST_GEOMFROMTEXT | ST_GEOMFROMWKB | ST_INTERIORRINGN | ST_INTERSECTION | ST_INTERSECTS | ST_ISCLOSED | ST_ISEMPTY | ST_ISSIMPLE | ST_LINEFROMTEXT | ST_LINEFROMWKB | ST_LINESTRINGFROMTEXT | ST_LINESTRINGFROMWKB | ST_NUMGEOMETRIES | ST_NUMINTERIORRING | ST_NUMINTERIORRINGS | ST_NUMPOINTS | ST_OVERLAPS | ST_POINTFROMTEXT | ST_POINTFROMWKB | ST_POINTN | ST_POLYFROMTEXT | ST_POLYFROMWKB | ST_POLYGONFROMTEXT | ST_POLYGONFROMWKB | ST_SRID | ST_STARTPOINT | ST_SYMDIFFERENCE | ST_TOUCHES | ST_UNION | ST_WITHIN | ST_X | ST_Y | SUBDATE | SUBSTRING_INDEX | SUBTIME | SYSTEM_USER | TAN | TIME | TIMEDIFF | TIMESTAMP | TIMESTAMPADD | TIMESTAMPDIFF | TIME_FORMAT | TIME_TO_SEC | TOUCHES | TO_BASE64 | TO_DAYS | TO_SECONDS | UCASE | UNCOMPRESS | UNCOMPRESSED_LENGTH | UNHEX | UNIX_TIMESTAMP | UPDATEXML | UPPER | UUID | UUID_SHORT | VALIDATE_PASSWORD_STRENGTH | VERSION | VISIBLE | WAIT_UNTIL_SQL_THREAD_AFTER_GTIDS | WEEK | WEEKDAY | WEEKOFYEAR | WEIGHT_STRING | WITHIN | YEAR | YEARWEEK | Y_FUNCTION | X_FUNCTION ;

78,747

ANTLR

.g4

2,157

31.133055

179

0.601898

qiub649691422/demo-sharding

1

0

GPL-3.0

9/19/2024, 2:49:26 PM (Europe/Amsterdam)

2474336dc577f0be8e3ea457744a7ba4c186bb0e25e0aa7646c6e61fcce611be

true

false

119

SelectExample.g4

qiub649691422_demo-sharding/src/main/java/com/demo/sharding/advance/SelectExample.g4

grammar SelectExample; AS : A S; SELECT : S E L E C T; FROM : F R O M; TABLE : T A B L E; MAX : M A X; SUM : S U M; AVG : A V G; MIN : M I N; COUNT : C O U N T; ALL : A L L; DISTINCT : D I S T I N C T; WHERE : W H E R E; GROUP : G R O U P; BY : B Y ; ORDER : O R D E R; HAVING : H A V I N G; NOT : N O T; IS : I S ; TRUE : T R U E; FALSE : F A L S E; UNKNOWN : U N K N O W N; BETWEEN : B E T W E E N; AND : A N D; IN : I N; NULL : N U L L; OR : O R ; ASC : A S C; DESC : D E S C; LIMIT : L I M I T ; OFFSET : O F F S E T; fragment A : [aA]; fragment B : [bB]; fragment C : [cC]; fragment D : [dD]; fragment E : [eE]; fragment F : [fF]; fragment G : [gG]; fragment H : [hH]; fragment I : [iI]; fragment J : [jJ]; fragment K : [kK]; fragment L : [lL]; fragment M : [mM]; fragment N : [nN]; fragment O : [oO]; fragment P : [pP]; fragment Q : [qQ]; fragment R : [rR]; fragment S : [sS]; fragment T : [tT]; fragment U : [uU]; fragment V : [vV]; fragment W : [wW]; fragment X : [xX]; fragment Y : [yY]; fragment Z : [zZ]; fragment HEX_DIGIT: [0-9A-F]; fragment DEC_DIGIT: [0-9]; fragment LETTER: [a-zA-Z]; ID: ( 'A'..'Z' | 'a'..'z' | '_' | '$') ( 'A'..'Z' | 'a'..'z' | '_' | '$' | '0'..'9' )*; TEXT_STRING : ( '\'' ( ('\\' '\\') | ('\'' '\'') | ('\\' '\'') | ~('\'') )* '\'' ); ID_LITERAL: '*'|('@'|'_'|LETTER)(LETTER|DEC_DIGIT|'_')*; REVERSE_QUOTE_ID : '`' ~'`'+ '`'; DECIMAL_LITERAL: DEC_DIGIT+; tableName : tmpName=ID; column_name : ID; function_name : tmpName=ID ; selectStatement: SELECT selectElements ( FROM tableSources ( whereClause )? ( groupByCaluse )? ( havingCaluse )? ) ? ( orderByClause )? ( limitClause )? ; selectElements : (star='*' | selectElement ) (',' selectElement)* ; tableSources : tableName (',' tableName)* ; whereClause : WHERE logicExpression ; logicExpression : logicExpression logicalOperator logicExpression | fullColumnName comparisonOperator value | fullColumnName BETWEEN value AND value | fullColumnName NOT? IN '(' value (',' value)* ')' | '(' logicExpression ')' ; groupByCaluse : GROUP BY groupByItem (',' groupByItem)* ; havingCaluse : HAVING logicExpression ; orderByClause : ORDER BY orderByExpression (',' orderByExpression)* ; limitClause : LIMIT ( (offset=decimalLiteral ',')? limit=decimalLiteral | limit=decimalLiteral OFFSET offset=decimalLiteral ) ; orderByExpression : fullColumnName order=(ASC | DESC)? ; groupByItem : fullColumnName order=(ASC | DESC)? ; logicalOperator : AND | '&' '&' | OR | '|' '|' ; comparisonOperator : '=' | '>' | '<' | '<' '=' | '>' '=' | '<' '>' | '!' '=' | '<' '=' '>' ; value : uid | textLiteral | decimalLiteral ; decimalLiteral : DECIMAL_LITERAL ; textLiteral : TEXT_STRING ; selectElement : fullColumnName (AS? uid)? #selectColumnElement | functionCall (AS? uid)? #selectFunctionElement ; fullColumnName : column_name ; functionCall : aggregateWindowedFunction #aggregateFunctionCall ; aggregateWindowedFunction : (AVG | MAX | MIN | SUM) '(' functionArg ')' | COUNT '(' (starArg='*' | functionArg?) ')' | COUNT '(' aggregator=DISTINCT functionArgs ')' ; functionArg : column_name ; functionArgs : column_name (',' column_name)* ; uid : ID ; WS : [ \t\r\n]+ -> skip ; // skip spaces, tabs, newlines

4,334

ANTLR

.g4

161

23.84472

104

0.466618

qiub649691422/demo-sharding

1

0

GPL-3.0

9/19/2024, 2:49:26 PM (Europe/Amsterdam)

0f169945169c014905d14e5f76a5394d72058f2c08915d7f06b93905ceb251c3

true

false

120

AnnotatedAspCore2ILFGrammar.g4

tobiasberei_ts-aspcore2-parser/src/grammar/AnnotatedAspCore2ILFGrammar.g4

grammar AnnotatedAspCore2ILFGrammar; WS : [ \t\r\n] -> skip; DIGIT : [0-9]; ANNOTATION_START : '%**'; ANNOTATION_END : '**%'; RULE : 'rule'; RULES: 'rules'; BLOCK : 'block'; NAME : 'name'; TEST : 'test'; CONSTRAINT: 'constraint'; SCOPE : 'scope'; PROGRAM_FILES: 'programFiles'; INPUT : 'input'; INPUT_FILES : 'inputFiles'; ASSERT : 'assert'; ATOMS : 'atoms'; COST : 'cost'; LEVEL : 'level'; PROGRAM : 'program'; ADD_FILES: 'additionalFiles'; NUM_STR : 'number'; ASSERT_NAS : 'noAnswerSet'; ASSERT_TIA : 'trueInAll'; ASSERT_TIAL : 'trueInAtLeast'; ASSERT_TIAM : 'trueInAtMost'; ASSERT_TIE : 'trueInExactly'; ASSERT_FIA : 'falseInAll'; ASSERT_FIAL : 'falseInAtLeast'; ASSERT_FIAM : 'falseInAtMost'; ASSERT_FIE : 'falseInExactly'; ASSERT_C : 'constraintForAll'; ASSERT_CIE : 'constraintInExactly'; ASSERT_CIAL : 'constraintInAtLeast'; ASSERT_CIAM : 'constraintInAtMost'; ASSERT_BMC : 'bestModelCost'; UPPERLETTER : [A-Z]; LOWERLETTER: [a-z]; NAF: 'not'; ID: LOWERLETTER (UPPERLETTER | LOWERLETTER | NUMBER | '_')*; VARIABLE: UPPERLETTER (UPPERLETTER | LOWERLETTER | NUMBER | '_')*; STRING: '\'' ~('\n' | '\r' | '\'')* '\''; NUMBER: (DIGIT)+ ; ANONYMOUS_VARIABLE : '_' ; DOT: '.'; COMMA: ','; QUERY_MARK: '?'; COLON: ':'; SEMICOLON: ';'; OR: '|'; CONS: ':-'; WCONS: ':~'; PLUS: '+'; MINUS: '-'; TIMES: '*'; DIV: '/'; AT: '@'; PAREN_OPEN: '('; PAREN_CLOSE: ')'; SQUARE_OPEN: '['; SQUARE_CLOSE: ']'; CURLY_OPEN: '{'; CURLY_CLOSE: '}'; EQUAL: '='; UNEQUAL: '<>' | '!='; LESS: '<'; GREATER: '>'; LESS_OR_EQ: '<='; GREATER_OR_EQ: '>='; AGGREGATE_COUNT: '#count'; AGGREGATE_SUM: '#sum'; AGGREGATE_MAX: '#max'; AGGREGATE_MIN: '#min'; MAXIMIZE: '#maximize'; MINIMIZE: '#minimize'; COMMENT: '%' ~('*') ~('\n' | '^')* (('\n'|'^')?); MULTI_LINE_COMMENT_START: '%*' ~('*'); MULTI_LINE_COMMENT_END: '*%'; MULTI_LINE_COMMENT: MULTI_LINE_COMMENT_START ~('%')* MULTI_LINE_COMMENT_END; annotatedAspCore2ILFGrammar : program ; program : statements? query? EOF ; statements : statement statements? ; query : classicalLiteral QUERY_MARK ; statement : annotation | comment | CONS body? DOT // integrity constraint | head (CONS body?)? DOT // rule/fact | WCONS body? DOT SQUARE_OPEN weightAtLevel SQUARE_CLOSE | optimize DOT ; comment : MULTI_LINE_COMMENT | COMMENT ; head : disjunction | choice ; body : nafLiteral ; // : // ( // nafLiteral // | (nafAggregate | aggregate) // ) // (COMMA body)? // ; disjunction : classicalLiteral (OR disjunction)? ; choice : (term binop) ? CURLY_OPEN choiceElements? CURLY_CLOSE (binop term)? ; choiceElements : choiceElement (SEMICOLON choiceElements)? ; choiceElement : atom (COLON nafLiterals?)? ; nafAggregate : NAF? (term negativeBinop)? aggregateDefinition (negativeBinop term)? ; aggregate : (term EQUAL)? aggregateDefinition (EQUAL term)? ; aggregateDefinition : aggregateFunction CURLY_OPEN aggregateElements CURLY_CLOSE ; aggregateElements : aggregateElement (SEMICOLON aggregateElements)? ; aggregateElement : basicTerms? (COLON nafLiterals?)? ; aggregateFunction : AGGREGATE_COUNT | AGGREGATE_MAX | AGGREGATE_MIN | AGGREGATE_SUM ; optimize : optimizeFunction CURLY_OPEN optimizeElements? CURLY_CLOSE ; optimizeElements : optimizeElement (SEMICOLON optimizeElements)? ; optimizeElement : weightAtLevel (COLON nafLiterals?)? ; optimizeFunction : MAXIMIZE | MINIMIZE ; weightAtLevel : weakTerm (AT weakTerm)? (COMMA weakTerms)? ; nafLiterals : nafLiteral (COMMA nafLiterals)? ; nafLiteral : // nafClassicalLiteral // | classicalLiteral // | (NAF? negativeBuiltinAtom | builtinAtom) ; nafClassicalLiteral : NAF classicalLiteral ; classicalLiteral : MINUS? atom ; atom : atomName PAREN_OPEN terms? PAREN_CLOSE ; negativeBuiltinAtom : term negativeBinop term ; builtinAtom : term EQUAL term ; negativeBinop : UNEQUAL | LESS | GREATER | LESS_OR_EQ | GREATER_OR_EQ ; binop : EQUAL | UNEQUAL | LESS | GREATER | LESS_OR_EQ | GREATER_OR_EQ ; terms : term COMMA terms ; term : (atomName PAREN_OPEN terms? PAREN_CLOSE) | basicTerm | (PAREN_OPEN term PAREN_CLOSE) | (MINUS term) ; groundTerm : ID | NUMBER | STRING ; variableTerm : VARIABLE | ANONYMOUS_VARIABLE ; basicTerms : basicTerm (COMMA basicTerms)? ; basicTerm : groundTerm | variableTerm ; weakTerms : weakTerm (COMMA weakTerms)? ; weakTerm : term | basicTerm ; arithop : PLUS | MINUS | TIMES | DIV ; atomName : ID ; /* ANNOTATION GRAMMAR */ annotation : ANNOTATION_START annotationList ANNOTATION_END ; annotationList : annotationExpression annotationList? ; annotationExpression : ruleDefinition | blockDefinition | testDefinition | programDefinition ; ruleDefinition : AT RULE PAREN_OPEN NAME EQUAL STRING (COMMA BLOCK EQUAL STRING)? PAREN_CLOSE ; blockDefinition : AT BLOCK PAREN_OPEN NAME EQUAL STRING (COMMA RULES EQUAL CURLY_OPEN ruleReferenceList CURLY_CLOSE)? PAREN_CLOSE ; testDefinition : AT TEST PAREN_OPEN NAME EQUAL STRING COMMA SCOPE EQUAL CURLY_OPEN referenceList CURLY_CLOSE COMMA (PROGRAM_FILES EQUAL CURLY_OPEN programFilesList CURLY_CLOSE COMMA)? (INPUT EQUAL STRING COMMA)? (INPUT_FILES EQUAL CURLY_OPEN inputFilesList CURLY_CLOSE COMMA)? ASSERT EQUAL CURLY_OPEN assertionList CURLY_CLOSE PAREN_CLOSE ; programDefinition : AT PROGRAM PAREN_OPEN NAME EQUAL STRING (COMMA ADD_FILES EQUAL STRING)? PAREN_CLOSE ; ruleReferenceList : ruleReference (COMMA ruleReferenceList)? ; ruleReference : STRING ; programFilesList : programFile (COMMA programFilesList)? ; programFile : STRING ; inputFilesList : inputFile (COMMA inputFilesList)? ; inputFile : STRING ; referenceList : reference (COMMA referenceList)? ; reference : STRING ; assertionList : assertion (COMMA assertionList)? ; assertion : AT assertType ; assertType : assertNoAnswerSet | assertTrueInAll | assertTrueInAtLeast | assertTrueInAtMost | assertTrueInExactly | assertFalseInAll | assertFalsInAtLeast | assertFalseInAtMost | assertFalseInExactly | assertConstraint | assertConstraintInExactly | assertConstraintInAtLeast | assertConstraintInAtMost | assertBestModelCost ; assertNoAnswerSet : ASSERT_NAS ; assertTrueInAll : ASSERT_TIA PAREN_OPEN ATOMS EQUAL STRING PAREN_CLOSE ; assertTrueInAtLeast : ASSERT_TIAL PAREN_OPEN NUM_STR EQUAL NUMBER COMMA ATOMS EQUAL STRING PAREN_CLOSE ; assertTrueInAtMost : ASSERT_TIAM PAREN_OPEN NUM_STR EQUAL NUMBER COMMA ATOMS EQUAL STRING PAREN_CLOSE ; assertTrueInExactly : ASSERT_TIE PAREN_OPEN NUM_STR EQUAL NUMBER COMMA ATOMS EQUAL STRING PAREN_CLOSE ; assertFalseInAll : ASSERT_FIA PAREN_OPEN ATOMS EQUAL STRING PAREN_CLOSE ; assertFalsInAtLeast : ASSERT_FIAL PAREN_OPEN NUM_STR EQUAL NUMBER COMMA ATOMS EQUAL STRING PAREN_CLOSE ; assertFalseInAtMost : ASSERT_FIAM PAREN_OPEN NUM_STR EQUAL NUMBER COMMA ATOMS EQUAL STRING PAREN_CLOSE ; assertFalseInExactly : ASSERT_FIE PAREN_OPEN NUM_STR EQUAL NUMBER COMMA ATOMS EQUAL STRING PAREN_CLOSE ; assertConstraint : ASSERT_C PAREN_OPEN CONSTRAINT EQUAL STRING PAREN_CLOSE ; assertConstraintInExactly : ASSERT_CIE PAREN_OPEN NUM_STR EQUAL NUMBER COMMA CONSTRAINT EQUAL STRING PAREN_CLOSE ; assertConstraintInAtLeast : ASSERT_CIAL PAREN_OPEN NUM_STR EQUAL NUMBER COMMA CONSTRAINT EQUAL STRING PAREN_CLOSE ; assertConstraintInAtMost : ASSERT_CIAM PAREN_OPEN NUM_STR EQUAL NUMBER COMMA CONSTRAINT EQUAL STRING PAREN_CLOSE ; assertBestModelCost : ASSERT_BMC PAREN_OPEN COST EQUAL NUMBER COMMA LEVEL EQUAL NUMBER PAREN_CLOSE ;

8,235

ANTLR

.g4

364

19.008242

117

0.690953

tobiasberei/ts-aspcore2-parser

1

0

12

GPL-3.0

9/19/2024, 2:49:26 PM (Europe/Amsterdam)

44a061918f2b5af11b68295bf458f62b80143a831e28009f7428a02f922c63cf

false

121

AspCore2ILFGrammar.g4

tobiasberei_ts-aspcore2-parser/src/grammar/AspCore2ILFGrammar.g4

grammar AspCore2ILFGrammar; WS : (' ' | '\t' | '\r' | '\n') -> skip; fragment DIGIT : ('0'..'9'); ANNOTATION_START : '%**'; ANNOTATION_END : '**%'; RULE : 'rule'; RULES: 'rules'; BLOCK : 'block'; NAME : 'name'; TEST : 'test'; CONSTRAINT: 'constraint'; SCOPE : 'scope'; PROGRAM_FILES: 'programFiles'; INPUT : 'input'; INPUT_FILES : 'inputFiles'; ASSERT : 'assert'; ATOMS : 'atoms'; COST : 'cost'; LEVEL : 'level'; PROGRAM : 'program'; ADD_FILES: 'additionalFiles'; NUM_STR : 'number'; ASSERT_NAS : 'noAnswerSet'; ASSERT_TIA : 'trueInAll'; ASSERT_TIAL : 'trueInAtLeast'; ASSERT_TIAM : 'trueInAtMost'; ASSERT_TIE : 'trueInExactly'; ASSERT_FIA : 'falseInAll'; ASSERT_FIAL : 'falseInAtLeast'; ASSERT_FIAM : 'falseInAtMost'; ASSERT_FIE : 'falseInExactly'; ASSERT_C : 'constraintForAll'; ASSERT_CIE : 'constraintInExactly'; ASSERT_CIAL : 'constraintInAtLeast'; ASSERT_CIAM : 'constraintInAtMost'; ASSERT_BMC : 'bestModelCost'; fragment UPPERLETTER : ('A'..'Z'); fragment LOWERLETTER: ('a'..'z'); NAF: 'not'; ID: LOWERLETTER (UPPERLETTER | LOWERLETTER | NUMBER | '_')*; VARIABLE: UPPERLETTER (UPPERLETTER | LOWERLETTER | NUMBER | '_')*; STRING: '\'' ~('\n' | '\r' | '\'')* '\''; NUMBER: DIGIT+ ; ANONYMOUS_VARIABLE : '_' ; DOT: '.'; COMMA: ','; QUERY_MARK: '?'; COLON: ':'; SEMICOLON: ';'; OR: '|'; CONS: ':-'; WCONS: ':~'; PLUS: '+'; MINUS: '-'; TIMES: '*'; DIV: '/'; AT: '@'; PAREN_OPEN: '('; PAREN_CLOSE: ')'; SQUARE_OPEN: '['; SQUARE_CLOSE: ']'; CURLY_OPEN: '{'; CURLY_CLOSE: '}'; EQUAL: '='; UNEQUAL: '<>' | '!='; LESS: '<'; GREATER: '>'; LESS_OR_EQ: '<='; GREATER_OR_EQ: '>='; AGGREGATE_COUNT: '#count'; AGGREGATE_SUM: '#sum'; AGGREGATE_MAX: '#max'; AGGREGATE_MIN: '#min'; MAXIMIZE: '#maximize'; MINIMIZE: '#minimize'; COMMENT: '%' ~('*') ~('\n' | '^')* (('\n'|'^')?); MULTI_LINE_COMMENT_START: '%*' ~('*'); MULTI_LINE_COMMENT_END: '*%'; MULTI_LINE_COMMENT: MULTI_LINE_COMMENT_START ~('%')* MULTI_LINE_COMMENT_END; aspCore2ILFGrammar : program ; program : statements? query? EOF ; statements : statement statements? ; query : classicalLiteral QUERY_MARK ; statement : CONS body? DOT // integrity constraint | head (CONS body?)? DOT // rule/fact | WCONS body? DOT SQUARE_OPEN weightAtLevel SQUARE_CLOSE | optimize DOT | comment // added comment (not present in ASPCore2) ; comment : MULTI_LINE_COMMENT | COMMENT ; head : disjunction | choice ; body : (nafLiteral | NAF? aggregate) (COMMA body)?; disjunction : classicalLiteral (OR disjunction)? ; choice : (term binop) ? CURLY_OPEN choiceElements? CURLY_CLOSE (binop term)? ; choiceElements : choiceElement (SEMICOLON choiceElements)? ; choiceElement : classicalLiteral (COLON nafLiterals?)? ; aggregate : (term binop)? aggregateDefinition (binop term)? ; aggregateDefinition : aggregateFunction CURLY_OPEN aggregateElements CURLY_CLOSE ; aggregateElements : aggregateElement (SEMICOLON aggregateElements)? ; aggregateElement : terms? (COLON nafLiterals?)? ; aggregateFunction : AGGREGATE_COUNT | AGGREGATE_MAX | AGGREGATE_MIN | AGGREGATE_SUM ; optimize : optimizeFunction CURLY_OPEN optimizeElements? CURLY_CLOSE ; optimizeElements : optimizeElement (SEMICOLON optimizeElements)? ; optimizeElement : weightAtLevel (COLON nafLiterals?)? ; optimizeFunction : MAXIMIZE | MINIMIZE ; weightAtLevel : term (AT term)? (COMMA terms)? ; nafLiterals : nafLiteral (COMMA nafLiterals)? ; nafLiteral : NAF? (classicalLiteral | builtinAtom) ; classicalLiteral : MINUS? ID (PAREN_OPEN terms? PAREN_CLOSE)? ; builtinAtom : term binop term ; binop : EQUAL | UNEQUAL | LESS | GREATER | LESS_OR_EQ | GREATER_OR_EQ ; terms : term (COMMA terms)? ; term : (ID (PAREN_OPEN terms? PAREN_CLOSE)?) | NUMBER | STRING | VARIABLE | ANONYMOUS_VARIABLE | PAREN_OPEN term PAREN_CLOSE | MINUS term | term arithop term ; arithop : PLUS | MINUS | TIMES | DIV ;

4,154

ANTLR

.g4

194

18.474227

76

0.650955

tobiasberei/ts-aspcore2-parser

1

0

12

GPL-3.0

9/19/2024, 2:49:26 PM (Europe/Amsterdam)

83c250f3c536c7611f98f42583dfad78468e0ae2a4b6623b343f3518314410e9

false

122

Plantuml.g4

yte424_plantuml-grammar/Plantuml.g4

grammar Plantuml; /* * Parser Rules */ plantumlfile : STARTFILE title (umlclass)+ EMDFILE; name : WORD ; umlclass : class_declaration ; /* * Lexer Rules */ //https://github.com/antlr/grammars-v4/blob/master/csharp/CSharpLexer.g4 OPEN_BRACE : '{'; CLOSE_BRACE : '}'; PARENS: '()'; CLASS : 'class'; STARTFILE : '@startuml'; EMDFILE : '@enduml'; COLON : ':'; EXPLICIT_METHOD : '{method'; WHITESPACES: (Whitespace | NewLine)+ -> channel(HIDDEN); WORD : [A-Za-z_][A-Za-z_0-9]* ; TITELIdentifier : 'title'; title : TITELIdentifier WORD NewLine; class_declaration : CLASS class_identifier OPEN_BRACE atttribute_def method_def* CLOSE_BRACE; atttribute_def : (objecttype COLON WORD)*; method_def : (method_name COLON objecttype PARENS) | (method_name PARENS ) ; method_name : WORD; objecttype : WORD; class_identifier : WORD; identifier : WORD; //TEXT : '"' .*? '"' ; fragment NewLine : '\r\n' | '\r' | '\n' | '\u0085' // <Next Line CHARACTER (U+0085)>' | '\u2028' //'<Line Separator CHARACTER (U+2028)>' | '\u2029' //'<Paragraph Separator CHARACTER (U+2029)>' ; fragment Whitespace : UnicodeClassZS //'<Any Character With Unicode Class Zs>' | '\u0009' //'<Horizontal Tab Character (U+0009)>' | '\u000B' //'<Vertical Tab Character (U+000B)>' | '\u000C' //'<Form Feed Character (U+000C)>' ; fragment UnicodeClassZS : '\u0020' // SPACE | '\u00A0' // NO_BREAK SPACE | '\u1680' // OGHAM SPACE MARK | '\u180E' // MONGOLIAN VOWEL SEPARATOR | '\u2000' // EN QUAD | '\u2001' // EM QUAD | '\u2002' // EN SPACE | '\u2003' // EM SPACE | '\u2004' // THREE_PER_EM SPACE | '\u2005' // FOUR_PER_EM SPACE | '\u2006' // SIX_PER_EM SPACE | '\u2008' // PUNCTUATION SPACE | '\u2009' // THIN SPACE | '\u200A' // HAIR SPACE | '\u202F' // NARROW NO_BREAK SPACE | '\u3000' // IDEOGRAPHIC SPACE | '\u205F' // MEDIUM MATHEMATICAL SPACE ;

2,009

ANTLR

.g4

65

28.8

95

0.610881

yte424/plantuml-grammar

1

0

GPL-3.0

9/19/2024, 2:49:26 PM (Europe/Amsterdam)

ec69fdf4bbddb0e42a476e41d84507ac3573c75a7cb66a2a5a489a20fea0a730

false

123

MySqlLexer.g4

slifin_honeySQL-parser/src/sql_translation/MySqlLexer.g4

/* MySQL (Positive Technologies) grammar The MIT License (MIT). Copyright (c) 2015-2017, Ivan Kochurkin ([email protected]), Positive Technologies. Copyright (c) 2017, Ivan Khudyashev ([email protected]) Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ lexer grammar MySqlLexer; channels { MYSQLCOMMENT, ERRORCHANNEL } // SKIP SPACE: [ \t\r\n]+ -> channel(HIDDEN); SPEC_MYSQL_COMMENT: '/*!' .+? '*/' -> channel(MYSQLCOMMENT); COMMENT_INPUT: '/*' .*? '*/' -> channel(HIDDEN); LINE_COMMENT: ( ('-- ' | '#') ~[\r\n]* ('\r'? '\n' | EOF) | '--' ('\r'? '\n' | EOF) ) -> channel(HIDDEN); // Keywords // Common Keywords ADD: 'ADD'; ALL: 'ALL'; ALTER: 'ALTER'; ANALYZE: 'ANALYZE'; AND: 'AND'; AS: 'AS'; ASC: 'ASC'; BEFORE: 'BEFORE'; BETWEEN: 'BETWEEN'; BOTH: 'BOTH'; BY: 'BY'; CALL: 'CALL'; CASCADE: 'CASCADE'; CASE: 'CASE'; CAST: 'CAST'; CHANGE: 'CHANGE'; CHARACTER: 'CHARACTER'; CHECK: 'CHECK'; COLLATE: 'COLLATE'; COLUMN: 'COLUMN'; CONDITION: 'CONDITION'; CONSTRAINT: 'CONSTRAINT'; CONTINUE: 'CONTINUE'; CONVERT: 'CONVERT'; CREATE: 'CREATE'; CROSS: 'CROSS'; CURRENT_USER: 'CURRENT_USER'; CURSOR: 'CURSOR'; DATABASE: 'DATABASE'; DATABASES: 'DATABASES'; DECLARE: 'DECLARE'; DEFAULT: 'DEFAULT'; DELAYED: 'DELAYED'; DELETE: 'DELETE'; DESC: 'DESC'; DESCRIBE: 'DESCRIBE'; DETERMINISTIC: 'DETERMINISTIC'; DISTINCT: 'DISTINCT'; DISTINCTROW: 'DISTINCTROW'; DROP: 'DROP'; EACH: 'EACH'; ELSE: 'ELSE'; ELSEIF: 'ELSEIF'; ENCLOSED: 'ENCLOSED'; ESCAPED: 'ESCAPED'; EXISTS: 'EXISTS'; EXIT: 'EXIT'; EXPLAIN: 'EXPLAIN'; FALSE: 'FALSE'; FETCH: 'FETCH'; FOR: 'FOR'; FORCE: 'FORCE'; FOREIGN: 'FOREIGN'; FROM: 'FROM'; FULLTEXT: 'FULLTEXT'; GRANT: 'GRANT'; GROUP: 'GROUP'; HAVING: 'HAVING'; HIGH_PRIORITY: 'HIGH_PRIORITY'; IF: 'IF'; IGNORE: 'IGNORE'; IN: 'IN'; INDEX: 'INDEX'; INFILE: 'INFILE'; INNER: 'INNER'; INOUT: 'INOUT'; INSERT: 'INSERT'; INTERVAL: 'INTERVAL'; INTO: 'INTO'; IS: 'IS'; ITERATE: 'ITERATE'; JOIN: 'JOIN'; KEY: 'KEY'; KEYS: 'KEYS'; KILL: 'KILL'; LEADING: 'LEADING'; LEAVE: 'LEAVE'; LEFT: 'LEFT'; LIKE: 'LIKE'; LIMIT: 'LIMIT'; LINEAR: 'LINEAR'; LINES: 'LINES'; LOAD: 'LOAD'; LOCK: 'LOCK'; LOOP: 'LOOP'; LOW_PRIORITY: 'LOW_PRIORITY'; MASTER_BIND: 'MASTER_BIND'; MASTER_SSL_VERIFY_SERVER_CERT: 'MASTER_SSL_VERIFY_SERVER_CERT'; MATCH: 'MATCH'; MAXVALUE: 'MAXVALUE'; MODIFIES: 'MODIFIES'; NATURAL: 'NATURAL'; NOT: 'NOT'; NO_WRITE_TO_BINLOG: 'NO_WRITE_TO_BINLOG'; NULL_LITERAL: 'NULL'; ON: 'ON'; OPTIMIZE: 'OPTIMIZE'; OPTION: 'OPTION'; OPTIONALLY: 'OPTIONALLY'; OR: 'OR'; ORDER: 'ORDER'; OUT: 'OUT'; OUTER: 'OUTER'; OUTFILE: 'OUTFILE'; PARTITION: 'PARTITION'; PRIMARY: 'PRIMARY'; PROCEDURE: 'PROCEDURE'; PURGE: 'PURGE'; RANGE: 'RANGE'; READ: 'READ'; READS: 'READS'; REFERENCES: 'REFERENCES'; REGEXP: 'REGEXP'; RELEASE: 'RELEASE'; RENAME: 'RENAME'; REPEAT: 'REPEAT'; REPLACE: 'REPLACE'; REQUIRE: 'REQUIRE'; RESTRICT: 'RESTRICT'; RETURN: 'RETURN'; REVOKE: 'REVOKE'; RIGHT: 'RIGHT'; RLIKE: 'RLIKE'; SCHEMA: 'SCHEMA'; SCHEMAS: 'SCHEMAS'; SELECT: 'SELECT'; SET: 'SET'; SEPARATOR: 'SEPARATOR'; SHOW: 'SHOW'; SPATIAL: 'SPATIAL'; SQL: 'SQL'; SQLEXCEPTION: 'SQLEXCEPTION'; SQLSTATE: 'SQLSTATE'; SQLWARNING: 'SQLWARNING'; SQL_BIG_RESULT: 'SQL_BIG_RESULT'; SQL_CALC_FOUND_ROWS: 'SQL_CALC_FOUND_ROWS'; SQL_SMALL_RESULT: 'SQL_SMALL_RESULT'; SSL: 'SSL'; STARTING: 'STARTING'; STRAIGHT_JOIN: 'STRAIGHT_JOIN'; TABLE: 'TABLE'; TERMINATED: 'TERMINATED'; THEN: 'THEN'; TO: 'TO'; TRAILING: 'TRAILING'; TRIGGER: 'TRIGGER'; TRUE: 'TRUE'; UNDO: 'UNDO'; UNION: 'UNION'; UNIQUE: 'UNIQUE'; UNLOCK: 'UNLOCK'; UNSIGNED: 'UNSIGNED'; UPDATE: 'UPDATE'; USAGE: 'USAGE'; USE: 'USE'; USING: 'USING'; VALUES: 'VALUES'; WHEN: 'WHEN'; WHERE: 'WHERE'; WHILE: 'WHILE'; WITH: 'WITH'; WRITE: 'WRITE'; XOR: 'XOR'; ZEROFILL: 'ZEROFILL'; // DATA TYPE Keywords TINYINT: 'TINYINT'; SMALLINT: 'SMALLINT'; MEDIUMINT: 'MEDIUMINT'; INT: 'INT'; INTEGER: 'INTEGER'; BIGINT: 'BIGINT'; REAL: 'REAL'; DOUBLE: 'DOUBLE'; FLOAT: 'FLOAT'; DECIMAL: 'DECIMAL'; NUMERIC: 'NUMERIC'; DATE: 'DATE'; TIME: 'TIME'; TIMESTAMP: 'TIMESTAMP'; DATETIME: 'DATETIME'; YEAR: 'YEAR'; CHAR: 'CHAR'; VARCHAR: 'VARCHAR'; BINARY: 'BINARY'; VARBINARY: 'VARBINARY'; TINYBLOB: 'TINYBLOB'; BLOB: 'BLOB'; MEDIUMBLOB: 'MEDIUMBLOB'; LONGBLOB: 'LONGBLOB'; TINYTEXT: 'TINYTEXT'; TEXT: 'TEXT'; MEDIUMTEXT: 'MEDIUMTEXT'; LONGTEXT: 'LONGTEXT'; ENUM: 'ENUM'; // Interval type Keywords YEAR_MONTH: 'YEAR_MONTH'; DAY_HOUR: 'DAY_HOUR'; DAY_MINUTE: 'DAY_MINUTE'; DAY_SECOND: 'DAY_SECOND'; HOUR_MINUTE: 'HOUR_MINUTE'; HOUR_SECOND: 'HOUR_SECOND'; MINUTE_SECOND: 'MINUTE_SECOND'; SECOND_MICROSECOND: 'SECOND_MICROSECOND'; MINUTE_MICROSECOND: 'MINUTE_MICROSECOND'; HOUR_MICROSECOND: 'HOUR_MICROSECOND'; DAY_MICROSECOND: 'DAY_MICROSECOND'; // Group function Keywords AVG: 'AVG'; BIT_AND: 'BIT_AND'; BIT_OR: 'BIT_OR'; BIT_XOR: 'BIT_XOR'; COUNT: 'COUNT'; GROUP_CONCAT: 'GROUP_CONCAT'; MAX: 'MAX'; MIN: 'MIN'; STD: 'STD'; STDDEV: 'STDDEV'; STDDEV_POP: 'STDDEV_POP'; STDDEV_SAMP: 'STDDEV_SAMP'; SUM: 'SUM'; VAR_POP: 'VAR_POP'; VAR_SAMP: 'VAR_SAMP'; VARIANCE: 'VARIANCE'; // Common function Keywords CURRENT_DATE: 'CURRENT_DATE'; CURRENT_TIME: 'CURRENT_TIME'; CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'; LOCALTIME: 'LOCALTIME'; CURDATE: 'CURDATE'; CURTIME: 'CURTIME'; DATE_ADD: 'DATE_ADD'; DATE_SUB: 'DATE_SUB'; EXTRACT: 'EXTRACT'; LOCALTIMESTAMP: 'LOCALTIMESTAMP'; NOW: 'NOW'; POSITION: 'POSITION'; SUBSTR: 'SUBSTR'; SUBSTRING: 'SUBSTRING'; SYSDATE: 'SYSDATE'; TRIM: 'TRIM'; UTC_DATE: 'UTC_DATE'; UTC_TIME: 'UTC_TIME'; UTC_TIMESTAMP: 'UTC_TIMESTAMP'; // Keywords, but can be ID // Common Keywords, but can be ID ACCOUNT: 'ACCOUNT'; ACTION: 'ACTION'; AFTER: 'AFTER'; AGGREGATE: 'AGGREGATE'; ALGORITHM: 'ALGORITHM'; ANY: 'ANY'; AT: 'AT'; AUTHORS: 'AUTHORS'; AUTOCOMMIT: 'AUTOCOMMIT'; AUTOEXTEND_SIZE: 'AUTOEXTEND_SIZE'; AUTO_INCREMENT: 'AUTO_INCREMENT'; AVG_ROW_LENGTH: 'AVG_ROW_LENGTH'; BEGIN: 'BEGIN'; BINLOG: 'BINLOG'; BIT: 'BIT'; BLOCK: 'BLOCK'; BOOL: 'BOOL'; BOOLEAN: 'BOOLEAN'; BTREE: 'BTREE'; CACHE: 'CACHE'; CASCADED: 'CASCADED'; CHAIN: 'CHAIN'; CHANGED: 'CHANGED'; CHANNEL: 'CHANNEL'; CHECKSUM: 'CHECKSUM'; CIPHER: 'CIPHER'; CLIENT: 'CLIENT'; CLOSE: 'CLOSE'; COALESCE: 'COALESCE'; CODE: 'CODE'; COLUMNS: 'COLUMNS'; COLUMN_FORMAT: 'COLUMN_FORMAT'; COMMENT: 'COMMENT'; COMMIT: 'COMMIT'; COMPACT: 'COMPACT'; COMPLETION: 'COMPLETION'; COMPRESSED: 'COMPRESSED'; COMPRESSION: 'COMPRESSION'; CONCURRENT: 'CONCURRENT'; CONNECTION: 'CONNECTION'; CONSISTENT: 'CONSISTENT'; CONTAINS: 'CONTAINS'; CONTEXT: 'CONTEXT'; CONTRIBUTORS: 'CONTRIBUTORS'; COPY: 'COPY'; CPU: 'CPU'; DATA: 'DATA'; DATAFILE: 'DATAFILE'; DEALLOCATE: 'DEALLOCATE'; DEFAULT_AUTH: 'DEFAULT_AUTH'; DEFINER: 'DEFINER'; DELAY_KEY_WRITE: 'DELAY_KEY_WRITE'; DES_KEY_FILE: 'DES_KEY_FILE'; DIRECTORY: 'DIRECTORY'; DISABLE: 'DISABLE'; DISCARD: 'DISCARD'; DISK: 'DISK'; DO: 'DO'; DUMPFILE: 'DUMPFILE'; DUPLICATE: 'DUPLICATE'; DYNAMIC: 'DYNAMIC'; ENABLE: 'ENABLE'; ENCRYPTION: 'ENCRYPTION'; END: 'END'; ENDS: 'ENDS'; ENGINE: 'ENGINE'; ENGINES: 'ENGINES'; ERROR: 'ERROR'; ERRORS: 'ERRORS'; ESCAPE: 'ESCAPE'; EVEN: 'EVEN'; EVENT: 'EVENT'; EVENTS: 'EVENTS'; EVERY: 'EVERY'; EXCHANGE: 'EXCHANGE'; EXCLUSIVE: 'EXCLUSIVE'; EXPIRE: 'EXPIRE'; EXPORT: 'EXPORT'; EXTENDED: 'EXTENDED'; EXTENT_SIZE: 'EXTENT_SIZE'; FAST: 'FAST'; FAULTS: 'FAULTS'; FIELDS: 'FIELDS'; FILE_BLOCK_SIZE: 'FILE_BLOCK_SIZE'; FILTER: 'FILTER'; FIRST: 'FIRST'; FIXED: 'FIXED'; FLUSH: 'FLUSH'; FOLLOWS: 'FOLLOWS'; FOUND: 'FOUND'; FULL: 'FULL'; FUNCTION: 'FUNCTION'; GENERAL: 'GENERAL'; GLOBAL: 'GLOBAL'; GRANTS: 'GRANTS'; GROUP_REPLICATION: 'GROUP_REPLICATION'; HANDLER: 'HANDLER'; HASH: 'HASH'; HELP: 'HELP'; HOST: 'HOST'; HOSTS: 'HOSTS'; IDENTIFIED: 'IDENTIFIED'; IGNORE_SERVER_IDS: 'IGNORE_SERVER_IDS'; IMPORT: 'IMPORT'; INDEXES: 'INDEXES'; INITIAL_SIZE: 'INITIAL_SIZE'; INPLACE: 'INPLACE'; INSERT_METHOD: 'INSERT_METHOD'; INSTALL: 'INSTALL'; INSTANCE: 'INSTANCE'; INVOKER: 'INVOKER'; IO: 'IO'; IO_THREAD: 'IO_THREAD'; IPC: 'IPC'; ISOLATION: 'ISOLATION'; ISSUER: 'ISSUER'; JSON: 'JSON'; KEY_BLOCK_SIZE: 'KEY_BLOCK_SIZE'; LANGUAGE: 'LANGUAGE'; LAST: 'LAST'; LEAVES: 'LEAVES'; LESS: 'LESS'; LEVEL: 'LEVEL'; LIST: 'LIST'; LOCAL: 'LOCAL'; LOGFILE: 'LOGFILE'; LOGS: 'LOGS'; MASTER: 'MASTER'; MASTER_AUTO_POSITION: 'MASTER_AUTO_POSITION'; MASTER_CONNECT_RETRY: 'MASTER_CONNECT_RETRY'; MASTER_DELAY: 'MASTER_DELAY'; MASTER_HEARTBEAT_PERIOD: 'MASTER_HEARTBEAT_PERIOD'; MASTER_HOST: 'MASTER_HOST'; MASTER_LOG_FILE: 'MASTER_LOG_FILE'; MASTER_LOG_POS: 'MASTER_LOG_POS'; MASTER_PASSWORD: 'MASTER_PASSWORD'; MASTER_PORT: 'MASTER_PORT'; MASTER_RETRY_COUNT: 'MASTER_RETRY_COUNT'; MASTER_SSL: 'MASTER_SSL'; MASTER_SSL_CA: 'MASTER_SSL_CA'; MASTER_SSL_CAPATH: 'MASTER_SSL_CAPATH'; MASTER_SSL_CERT: 'MASTER_SSL_CERT'; MASTER_SSL_CIPHER: 'MASTER_SSL_CIPHER'; MASTER_SSL_CRL: 'MASTER_SSL_CRL'; MASTER_SSL_CRLPATH: 'MASTER_SSL_CRLPATH'; MASTER_SSL_KEY: 'MASTER_SSL_KEY'; MASTER_TLS_VERSION: 'MASTER_TLS_VERSION'; MASTER_USER: 'MASTER_USER'; MAX_CONNECTIONS_PER_HOUR: 'MAX_CONNECTIONS_PER_HOUR'; MAX_QUERIES_PER_HOUR: 'MAX_QUERIES_PER_HOUR'; MAX_ROWS: 'MAX_ROWS'; MAX_SIZE: 'MAX_SIZE'; MAX_UPDATES_PER_HOUR: 'MAX_UPDATES_PER_HOUR'; MAX_USER_CONNECTIONS: 'MAX_USER_CONNECTIONS'; MEDIUM: 'MEDIUM'; MERGE: 'MERGE'; MID: 'MID'; MIGRATE: 'MIGRATE'; MIN_ROWS: 'MIN_ROWS'; MODE: 'MODE'; MODIFY: 'MODIFY'; MUTEX: 'MUTEX'; MYSQL: 'MYSQL'; NAME: 'NAME'; NAMES: 'NAMES'; NCHAR: 'NCHAR'; NEVER: 'NEVER'; NEXT: 'NEXT'; NO: 'NO'; NODEGROUP: 'NODEGROUP'; NONE: 'NONE'; OFFLINE: 'OFFLINE'; OFFSET: 'OFFSET'; OJ: 'OJ'; OLD_PASSWORD: 'OLD_PASSWORD'; ONE: 'ONE'; ONLINE: 'ONLINE'; ONLY: 'ONLY'; OPEN: 'OPEN'; OPTIMIZER_COSTS: 'OPTIMIZER_COSTS'; OPTIONS: 'OPTIONS'; OWNER: 'OWNER'; PACK_KEYS: 'PACK_KEYS'; PAGE: 'PAGE'; PARSER: 'PARSER'; PARTIAL: 'PARTIAL'; PARTITIONING: 'PARTITIONING'; PARTITIONS: 'PARTITIONS'; PASSWORD: 'PASSWORD'; PHASE: 'PHASE'; PLUGIN: 'PLUGIN'; PLUGIN_DIR: 'PLUGIN_DIR'; PLUGINS: 'PLUGINS'; PORT: 'PORT'; PRECEDES: 'PRECEDES'; PREPARE: 'PREPARE'; PRESERVE: 'PRESERVE'; PREV: 'PREV'; PROCESSLIST: 'PROCESSLIST'; PROFILE: 'PROFILE'; PROFILES: 'PROFILES'; PROXY: 'PROXY'; QUERY: 'QUERY'; QUICK: 'QUICK'; REBUILD: 'REBUILD'; RECOVER: 'RECOVER'; REDO_BUFFER_SIZE: 'REDO_BUFFER_SIZE'; REDUNDANT: 'REDUNDANT'; RELAY: 'RELAY'; RELAY_LOG_FILE: 'RELAY_LOG_FILE'; RELAY_LOG_POS: 'RELAY_LOG_POS'; RELAYLOG: 'RELAYLOG'; REMOVE: 'REMOVE'; REORGANIZE: 'REORGANIZE'; REPAIR: 'REPAIR'; REPLICATE_DO_DB: 'REPLICATE_DO_DB'; REPLICATE_DO_TABLE: 'REPLICATE_DO_TABLE'; REPLICATE_IGNORE_DB: 'REPLICATE_IGNORE_DB'; REPLICATE_IGNORE_TABLE: 'REPLICATE_IGNORE_TABLE'; REPLICATE_REWRITE_DB: 'REPLICATE_REWRITE_DB'; REPLICATE_WILD_DO_TABLE: 'REPLICATE_WILD_DO_TABLE'; REPLICATE_WILD_IGNORE_TABLE: 'REPLICATE_WILD_IGNORE_TABLE'; REPLICATION: 'REPLICATION'; RESET: 'RESET'; RESUME: 'RESUME'; RETURNS: 'RETURNS'; ROLLBACK: 'ROLLBACK'; ROLLUP: 'ROLLUP'; ROTATE: 'ROTATE'; ROW: 'ROW'; ROWS: 'ROWS'; ROW_FORMAT: 'ROW_FORMAT'; SAVEPOINT: 'SAVEPOINT'; SCHEDULE: 'SCHEDULE'; SECURITY: 'SECURITY'; SERVER: 'SERVER'; SESSION: 'SESSION'; SHARE: 'SHARE'; SHARED: 'SHARED'; SIGNED: 'SIGNED'; SIMPLE: 'SIMPLE'; SLAVE: 'SLAVE'; SLOW: 'SLOW'; SNAPSHOT: 'SNAPSHOT'; SOCKET: 'SOCKET'; SOME: 'SOME'; SONAME: 'SONAME'; SOUNDS: 'SOUNDS'; SOURCE: 'SOURCE'; SQL_AFTER_GTIDS: 'SQL_AFTER_GTIDS'; SQL_AFTER_MTS_GAPS: 'SQL_AFTER_MTS_GAPS'; SQL_BEFORE_GTIDS: 'SQL_BEFORE_GTIDS'; SQL_BUFFER_RESULT: 'SQL_BUFFER_RESULT'; SQL_CACHE: 'SQL_CACHE'; SQL_NO_CACHE: 'SQL_NO_CACHE'; SQL_THREAD: 'SQL_THREAD'; START: 'START'; STARTS: 'STARTS'; STATS_AUTO_RECALC: 'STATS_AUTO_RECALC'; STATS_PERSISTENT: 'STATS_PERSISTENT'; STATS_SAMPLE_PAGES: 'STATS_SAMPLE_PAGES'; STATUS: 'STATUS'; STOP: 'STOP'; STORAGE: 'STORAGE'; STRING: 'STRING'; SUBJECT: 'SUBJECT'; SUBPARTITION: 'SUBPARTITION'; SUBPARTITIONS: 'SUBPARTITIONS'; SUSPEND: 'SUSPEND'; SWAPS: 'SWAPS'; SWITCHES: 'SWITCHES'; TABLESPACE: 'TABLESPACE'; TEMPORARY: 'TEMPORARY'; TEMPTABLE: 'TEMPTABLE'; THAN: 'THAN'; TRADITIONAL: 'TRADITIONAL'; TRANSACTION: 'TRANSACTION'; TRIGGERS: 'TRIGGERS'; TRUNCATE: 'TRUNCATE'; UNDEFINED: 'UNDEFINED'; UNDOFILE: 'UNDOFILE'; UNDO_BUFFER_SIZE: 'UNDO_BUFFER_SIZE'; UNINSTALL: 'UNINSTALL'; UNKNOWN: 'UNKNOWN'; UNTIL: 'UNTIL'; UPGRADE: 'UPGRADE'; USER: 'USER'; USE_FRM: 'USE_FRM'; USER_RESOURCES: 'USER_RESOURCES'; VALIDATION: 'VALIDATION'; VALUE: 'VALUE'; VARIABLES: 'VARIABLES'; VIEW: 'VIEW'; WAIT: 'WAIT'; WARNINGS: 'WARNINGS'; WITHOUT: 'WITHOUT'; WORK: 'WORK'; WRAPPER: 'WRAPPER'; X509: 'X509'; XA: 'XA'; XML: 'XML'; // Date format Keywords EUR: 'EUR'; USA: 'USA'; JIS: 'JIS'; ISO: 'ISO'; INTERNAL: 'INTERNAL'; // Interval type Keywords QUARTER: 'QUARTER'; MONTH: 'MONTH'; DAY: 'DAY'; HOUR: 'HOUR'; MINUTE: 'MINUTE'; WEEK: 'WEEK'; SECOND: 'SECOND'; MICROSECOND: 'MICROSECOND'; // PRIVILEGES TABLES: 'TABLES'; ROUTINE: 'ROUTINE'; EXECUTE: 'EXECUTE'; FILE: 'FILE'; PROCESS: 'PROCESS'; RELOAD: 'RELOAD'; SHUTDOWN: 'SHUTDOWN'; SUPER: 'SUPER'; PRIVILEGES: 'PRIVILEGES'; // Charsets ARMSCII8: 'ARMSCII8'; ASCII: 'ASCII'; BIG5: 'BIG5'; CP1250: 'CP1250'; CP1251: 'CP1251'; CP1256: 'CP1256'; CP1257: 'CP1257'; CP850: 'CP850'; CP852: 'CP852'; CP866: 'CP866'; CP932: 'CP932'; DEC8: 'DEC8'; EUCJPMS: 'EUCJPMS'; EUCKR: 'EUCKR'; GB2312: 'GB2312'; GBK: 'GBK'; GEOSTD8: 'GEOSTD8'; GREEK: 'GREEK'; HEBREW: 'HEBREW'; HP8: 'HP8'; KEYBCS2: 'KEYBCS2'; KOI8R: 'KOI8R'; KOI8U: 'KOI8U'; LATIN1: 'LATIN1'; LATIN2: 'LATIN2'; LATIN5: 'LATIN5'; LATIN7: 'LATIN7'; MACCE: 'MACCE'; MACROMAN: 'MACROMAN'; SJIS: 'SJIS'; SWE7: 'SWE7'; TIS620: 'TIS620'; UCS2: 'UCS2'; UJIS: 'UJIS'; UTF16: 'UTF16'; UTF16LE: 'UTF16LE'; UTF32: 'UTF32'; UTF8: 'UTF8'; UTF8MB3: 'UTF8MB3'; UTF8MB4: 'UTF8MB4'; // DB Engines ARCHIVE: 'ARCHIVE'; BLACKHOLE: 'BLACKHOLE'; CSV: 'CSV'; FEDERATED: 'FEDERATED'; INNODB: 'INNODB'; MEMORY: 'MEMORY'; MRG_MYISAM: 'MRG_MYISAM'; MYISAM: 'MYISAM'; NDB: 'NDB'; NDBCLUSTER: 'NDBCLUSTER'; PERFOMANCE_SCHEMA: 'PERFOMANCE_SCHEMA'; // Transaction Levels REPEATABLE: 'REPEATABLE'; COMMITTED: 'COMMITTED'; UNCOMMITTED: 'UNCOMMITTED'; SERIALIZABLE: 'SERIALIZABLE'; // Spatial data types GEOMETRYCOLLECTION: 'GEOMETRYCOLLECTION'; LINESTRING: 'LINESTRING'; MULTILINESTRING: 'MULTILINESTRING'; MULTIPOINT: 'MULTIPOINT'; MULTIPOLYGON: 'MULTIPOLYGON'; POINT: 'POINT'; POLYGON: 'POLYGON'; // Common function names ABS: 'ABS'; ACOS: 'ACOS'; ADDDATE: 'ADDDATE'; ADDTIME: 'ADDTIME'; AES_DECRYPT: 'AES_DECRYPT'; AES_ENCRYPT: 'AES_ENCRYPT'; AREA: 'AREA'; ASBINARY: 'ASBINARY'; ASIN: 'ASIN'; ASTEXT: 'ASTEXT'; ASWKB: 'ASWKB'; ASWKT: 'ASWKT'; ASYMMETRIC_DECRYPT: 'ASYMMETRIC_DECRYPT'; ASYMMETRIC_DERIVE: 'ASYMMETRIC_DERIVE'; ASYMMETRIC_ENCRYPT: 'ASYMMETRIC_ENCRYPT'; ASYMMETRIC_SIGN: 'ASYMMETRIC_SIGN'; ASYMMETRIC_VERIFY: 'ASYMMETRIC_VERIFY'; ATAN: 'ATAN'; ATAN2: 'ATAN2'; BENCHMARK: 'BENCHMARK'; BIN: 'BIN'; BIT_COUNT: 'BIT_COUNT'; BIT_LENGTH: 'BIT_LENGTH'; BUFFER: 'BUFFER'; CEIL: 'CEIL'; CEILING: 'CEILING'; CENTROID: 'CENTROID'; CHARACTER_LENGTH: 'CHARACTER_LENGTH'; CHARSET: 'CHARSET'; CHAR_LENGTH: 'CHAR_LENGTH'; COERCIBILITY: 'COERCIBILITY'; COLLATION: 'COLLATION'; COMPRESS: 'COMPRESS'; CONCAT: 'CONCAT'; CONCAT_WS: 'CONCAT_WS'; CONNECTION_ID: 'CONNECTION_ID'; CONV: 'CONV'; CONVERT_TZ: 'CONVERT_TZ'; COS: 'COS'; COT: 'COT'; CRC32: 'CRC32'; CREATE_ASYMMETRIC_PRIV_KEY: 'CREATE_ASYMMETRIC_PRIV_KEY'; CREATE_ASYMMETRIC_PUB_KEY: 'CREATE_ASYMMETRIC_PUB_KEY'; CREATE_DH_PARAMETERS: 'CREATE_DH_PARAMETERS'; CREATE_DIGEST: 'CREATE_DIGEST'; CROSSES: 'CROSSES'; DATEDIFF: 'DATEDIFF'; DATE_FORMAT: 'DATE_FORMAT'; DAYNAME: 'DAYNAME'; DAYOFMONTH: 'DAYOFMONTH'; DAYOFWEEK: 'DAYOFWEEK'; DAYOFYEAR: 'DAYOFYEAR'; DECODE: 'DECODE'; DEGREES: 'DEGREES'; DES_DECRYPT: 'DES_DECRYPT'; DES_ENCRYPT: 'DES_ENCRYPT'; DIMENSION: 'DIMENSION'; DISJOINT: 'DISJOINT'; ELT: 'ELT'; ENCODE: 'ENCODE'; ENCRYPT: 'ENCRYPT'; ENDPOINT: 'ENDPOINT'; ENVELOPE: 'ENVELOPE'; EQUALS: 'EQUALS'; EXP: 'EXP'; EXPORT_SET: 'EXPORT_SET'; EXTERIORRING: 'EXTERIORRING'; EXTRACTVALUE: 'EXTRACTVALUE'; FIELD: 'FIELD'; FIND_IN_SET: 'FIND_IN_SET'; FLOOR: 'FLOOR'; FORMAT: 'FORMAT'; FOUND_ROWS: 'FOUND_ROWS'; FROM_BASE64: 'FROM_BASE64'; FROM_DAYS: 'FROM_DAYS'; FROM_UNIXTIME: 'FROM_UNIXTIME'; GEOMCOLLFROMTEXT: 'GEOMCOLLFROMTEXT'; GEOMCOLLFROMWKB: 'GEOMCOLLFROMWKB'; GEOMETRYCOLLECTIONFROMTEXT: 'GEOMETRYCOLLECTIONFROMTEXT'; GEOMETRYCOLLECTIONFROMWKB: 'GEOMETRYCOLLECTIONFROMWKB'; GEOMETRYFROMTEXT: 'GEOMETRYFROMTEXT'; GEOMETRYFROMWKB: 'GEOMETRYFROMWKB'; GEOMETRYN: 'GEOMETRYN'; GEOMETRYTYPE: 'GEOMETRYTYPE'; GEOMFROMTEXT: 'GEOMFROMTEXT'; GEOMFROMWKB: 'GEOMFROMWKB'; GET_FORMAT: 'GET_FORMAT'; GET_LOCK: 'GET_LOCK'; GLENGTH: 'GLENGTH'; GREATEST: 'GREATEST'; GTID_SUBSET: 'GTID_SUBSET'; GTID_SUBTRACT: 'GTID_SUBTRACT'; HEX: 'HEX'; IFNULL: 'IFNULL'; INET6_ATON: 'INET6_ATON'; INET6_NTOA: 'INET6_NTOA'; INET_ATON: 'INET_ATON'; INET_NTOA: 'INET_NTOA'; INSTR: 'INSTR'; INTERIORRINGN: 'INTERIORRINGN'; INTERSECTS: 'INTERSECTS'; ISCLOSED: 'ISCLOSED'; ISEMPTY: 'ISEMPTY'; ISNULL: 'ISNULL'; ISSIMPLE: 'ISSIMPLE'; IS_FREE_LOCK: 'IS_FREE_LOCK'; IS_IPV4: 'IS_IPV4'; IS_IPV4_COMPAT: 'IS_IPV4_COMPAT'; IS_IPV4_MAPPED: 'IS_IPV4_MAPPED'; IS_IPV6: 'IS_IPV6'; IS_USED_LOCK: 'IS_USED_LOCK'; LAST_INSERT_ID: 'LAST_INSERT_ID'; LCASE: 'LCASE'; LEAST: 'LEAST'; LENGTH: 'LENGTH'; LINEFROMTEXT: 'LINEFROMTEXT'; LINEFROMWKB: 'LINEFROMWKB'; LINESTRINGFROMTEXT: 'LINESTRINGFROMTEXT'; LINESTRINGFROMWKB: 'LINESTRINGFROMWKB'; LN: 'LN'; LOAD_FILE: 'LOAD_FILE'; LOCATE: 'LOCATE'; LOG: 'LOG'; LOG10: 'LOG10'; LOG2: 'LOG2'; LOWER: 'LOWER'; LPAD: 'LPAD'; LTRIM: 'LTRIM'; MAKEDATE: 'MAKEDATE'; MAKETIME: 'MAKETIME'; MAKE_SET: 'MAKE_SET'; MASTER_POS_WAIT: 'MASTER_POS_WAIT'; MBRCONTAINS: 'MBRCONTAINS'; MBRDISJOINT: 'MBRDISJOINT'; MBREQUAL: 'MBREQUAL'; MBRINTERSECTS: 'MBRINTERSECTS'; MBROVERLAPS: 'MBROVERLAPS'; MBRTOUCHES: 'MBRTOUCHES'; MBRWITHIN: 'MBRWITHIN'; MD5: 'MD5'; MLINEFROMTEXT: 'MLINEFROMTEXT'; MLINEFROMWKB: 'MLINEFROMWKB'; MONTHNAME: 'MONTHNAME'; MPOINTFROMTEXT: 'MPOINTFROMTEXT'; MPOINTFROMWKB: 'MPOINTFROMWKB'; MPOLYFROMTEXT: 'MPOLYFROMTEXT'; MPOLYFROMWKB: 'MPOLYFROMWKB'; MULTILINESTRINGFROMTEXT: 'MULTILINESTRINGFROMTEXT'; MULTILINESTRINGFROMWKB: 'MULTILINESTRINGFROMWKB'; MULTIPOINTFROMTEXT: 'MULTIPOINTFROMTEXT'; MULTIPOINTFROMWKB: 'MULTIPOINTFROMWKB'; MULTIPOLYGONFROMTEXT: 'MULTIPOLYGONFROMTEXT'; MULTIPOLYGONFROMWKB: 'MULTIPOLYGONFROMWKB'; NAME_CONST: 'NAME_CONST'; NULLIF: 'NULLIF'; NUMGEOMETRIES: 'NUMGEOMETRIES'; NUMINTERIORRINGS: 'NUMINTERIORRINGS'; NUMPOINTS: 'NUMPOINTS'; OCT: 'OCT'; OCTET_LENGTH: 'OCTET_LENGTH'; ORD: 'ORD'; OVERLAPS: 'OVERLAPS'; PERIOD_ADD: 'PERIOD_ADD'; PERIOD_DIFF: 'PERIOD_DIFF'; PI: 'PI'; POINTFROMTEXT: 'POINTFROMTEXT'; POINTFROMWKB: 'POINTFROMWKB'; POINTN: 'POINTN'; POLYFROMTEXT: 'POLYFROMTEXT'; POLYFROMWKB: 'POLYFROMWKB'; POLYGONFROMTEXT: 'POLYGONFROMTEXT'; POLYGONFROMWKB: 'POLYGONFROMWKB'; POW: 'POW'; POWER: 'POWER'; QUOTE: 'QUOTE'; RADIANS: 'RADIANS'; RAND: 'RAND'; RANDOM_BYTES: 'RANDOM_BYTES'; RELEASE_LOCK: 'RELEASE_LOCK'; REVERSE: 'REVERSE'; ROUND: 'ROUND'; ROW_COUNT: 'ROW_COUNT'; RPAD: 'RPAD'; RTRIM: 'RTRIM'; SEC_TO_TIME: 'SEC_TO_TIME'; SESSION_USER: 'SESSION_USER'; SHA: 'SHA'; SHA1: 'SHA1'; SHA2: 'SHA2'; SIGN: 'SIGN'; SIN: 'SIN'; SLEEP: 'SLEEP'; SOUNDEX: 'SOUNDEX'; SQL_THREAD_WAIT_AFTER_GTIDS: 'SQL_THREAD_WAIT_AFTER_GTIDS'; SQRT: 'SQRT'; SRID: 'SRID'; STARTPOINT: 'STARTPOINT'; STRCMP: 'STRCMP'; STR_TO_DATE: 'STR_TO_DATE'; ST_AREA: 'ST_AREA'; ST_ASBINARY: 'ST_ASBINARY'; ST_ASTEXT: 'ST_ASTEXT'; ST_ASWKB: 'ST_ASWKB'; ST_ASWKT: 'ST_ASWKT'; ST_BUFFER: 'ST_BUFFER'; ST_CENTROID: 'ST_CENTROID'; ST_CONTAINS: 'ST_CONTAINS'; ST_CROSSES: 'ST_CROSSES'; ST_DIFFERENCE: 'ST_DIFFERENCE'; ST_DIMENSION: 'ST_DIMENSION'; ST_DISJOINT: 'ST_DISJOINT'; ST_DISTANCE: 'ST_DISTANCE'; ST_ENDPOINT: 'ST_ENDPOINT'; ST_ENVELOPE: 'ST_ENVELOPE'; ST_EQUALS: 'ST_EQUALS'; ST_EXTERIORRING: 'ST_EXTERIORRING'; ST_GEOMCOLLFROMTEXT: 'ST_GEOMCOLLFROMTEXT'; ST_GEOMCOLLFROMTXT: 'ST_GEOMCOLLFROMTXT'; ST_GEOMCOLLFROMWKB: 'ST_GEOMCOLLFROMWKB'; ST_GEOMETRYCOLLECTIONFROMTEXT: 'ST_GEOMETRYCOLLECTIONFROMTEXT'; ST_GEOMETRYCOLLECTIONFROMWKB: 'ST_GEOMETRYCOLLECTIONFROMWKB'; ST_GEOMETRYFROMTEXT: 'ST_GEOMETRYFROMTEXT'; ST_GEOMETRYFROMWKB: 'ST_GEOMETRYFROMWKB'; ST_GEOMETRYN: 'ST_GEOMETRYN'; ST_GEOMETRYTYPE: 'ST_GEOMETRYTYPE'; ST_GEOMFROMTEXT: 'ST_GEOMFROMTEXT'; ST_GEOMFROMWKB: 'ST_GEOMFROMWKB'; ST_INTERIORRINGN: 'ST_INTERIORRINGN'; ST_INTERSECTION: 'ST_INTERSECTION'; ST_INTERSECTS: 'ST_INTERSECTS'; ST_ISCLOSED: 'ST_ISCLOSED'; ST_ISEMPTY: 'ST_ISEMPTY'; ST_ISSIMPLE: 'ST_ISSIMPLE'; ST_LINEFROMTEXT: 'ST_LINEFROMTEXT'; ST_LINEFROMWKB: 'ST_LINEFROMWKB'; ST_LINESTRINGFROMTEXT: 'ST_LINESTRINGFROMTEXT'; ST_LINESTRINGFROMWKB: 'ST_LINESTRINGFROMWKB'; ST_NUMGEOMETRIES: 'ST_NUMGEOMETRIES'; ST_NUMINTERIORRING: 'ST_NUMINTERIORRING'; ST_NUMINTERIORRINGS: 'ST_NUMINTERIORRINGS'; ST_NUMPOINTS: 'ST_NUMPOINTS'; ST_OVERLAPS: 'ST_OVERLAPS'; ST_POINTFROMTEXT: 'ST_POINTFROMTEXT'; ST_POINTFROMWKB: 'ST_POINTFROMWKB'; ST_POINTN: 'ST_POINTN'; ST_POLYFROMTEXT: 'ST_POLYFROMTEXT'; ST_POLYFROMWKB: 'ST_POLYFROMWKB'; ST_POLYGONFROMTEXT: 'ST_POLYGONFROMTEXT'; ST_POLYGONFROMWKB: 'ST_POLYGONFROMWKB'; ST_SRID: 'ST_SRID'; ST_STARTPOINT: 'ST_STARTPOINT'; ST_SYMDIFFERENCE: 'ST_SYMDIFFERENCE'; ST_TOUCHES: 'ST_TOUCHES'; ST_UNION: 'ST_UNION'; ST_WITHIN: 'ST_WITHIN'; ST_X: 'ST_X'; ST_Y: 'ST_Y'; SUBDATE: 'SUBDATE'; SUBSTRING_INDEX: 'SUBSTRING_INDEX'; SUBTIME: 'SUBTIME'; SYSTEM_USER: 'SYSTEM_USER'; TAN: 'TAN'; TIMEDIFF: 'TIMEDIFF'; TIMESTAMPADD: 'TIMESTAMPADD'; TIMESTAMPDIFF: 'TIMESTAMPDIFF'; TIME_FORMAT: 'TIME_FORMAT'; TIME_TO_SEC: 'TIME_TO_SEC'; TOUCHES: 'TOUCHES'; TO_BASE64: 'TO_BASE64'; TO_DAYS: 'TO_DAYS'; TO_SECONDS: 'TO_SECONDS'; UCASE: 'UCASE'; UNCOMPRESS: 'UNCOMPRESS'; UNCOMPRESSED_LENGTH: 'UNCOMPRESSED_LENGTH'; UNHEX: 'UNHEX'; UNIX_TIMESTAMP: 'UNIX_TIMESTAMP'; UPDATEXML: 'UPDATEXML'; UPPER: 'UPPER'; UUID: 'UUID'; UUID_SHORT: 'UUID_SHORT'; VALIDATE_PASSWORD_STRENGTH: 'VALIDATE_PASSWORD_STRENGTH'; VERSION: 'VERSION'; WAIT_UNTIL_SQL_THREAD_AFTER_GTIDS: 'WAIT_UNTIL_SQL_THREAD_AFTER_GTIDS'; WEEKDAY: 'WEEKDAY'; WEEKOFYEAR: 'WEEKOFYEAR'; WEIGHT_STRING: 'WEIGHT_STRING'; WITHIN: 'WITHIN'; YEARWEEK: 'YEARWEEK'; Y_FUNCTION: 'Y'; X_FUNCTION: 'X'; // Operators // Operators. Assigns VAR_ASSIGN: ':='; PLUS_ASSIGN: '+='; MINUS_ASSIGN: '-='; MULT_ASSIGN: '*='; DIV_ASSIGN: '/='; MOD_ASSIGN: '%='; AND_ASSIGN: '&='; XOR_ASSIGN: '^='; OR_ASSIGN: '|='; // Operators. Arithmetics STAR: '*'; DIVIDE: '/'; MODULE: '%'; PLUS: '+'; MINUSMINUS: '--'; MINUS: '-'; DIV: 'DIV'; MOD: 'MOD'; // Operators. Comparation EQUAL_SYMBOL: '='; GREATER_SYMBOL: '>'; LESS_SYMBOL: '<'; EXCLAMATION_SYMBOL: '!'; // Operators. Bit BIT_NOT_OP: '~'; BIT_OR_OP: '|'; BIT_AND_OP: '&'; BIT_XOR_OP: '^'; // Constructors symbols DOT: '.'; LR_BRACKET: '('; RR_BRACKET: ')'; COMMA: ','; SEMI: ';'; AT_SIGN: '@'; ZERO_DECIMAL: '0'; ONE_DECIMAL: '1'; TWO_DECIMAL: '2'; SINGLE_QUOTE_SYMB: '\''; DOUBLE_QUOTE_SYMB: '"'; REVERSE_QUOTE_SYMB: '`'; COLON_SYMB: ':'; // Charsets CHARSET_REVERSE_QOUTE_STRING: '`' CHARSET_NAME '`'; // File's sizes FILESIZE_LITERAL: DEC_DIGIT+ ('K'|'M'|'G'|'T'); // Literal Primitives START_NATIONAL_STRING_LITERAL: 'N' SQUOTA_STRING; STRING_LITERAL: DQUOTA_STRING | SQUOTA_STRING; DECIMAL_LITERAL: DEC_DIGIT+; HEXADECIMAL_LITERAL: 'X' '\'' (HEX_DIGIT HEX_DIGIT)+ '\'' | '0X' HEX_DIGIT+; REAL_LITERAL: (DEC_DIGIT+)? '.' DEC_DIGIT+ | DEC_DIGIT+ '.' EXPONENT_NUM_PART | (DEC_DIGIT+)? '.' (DEC_DIGIT+ EXPONENT_NUM_PART) | DEC_DIGIT+ EXPONENT_NUM_PART; NULL_SPEC_LITERAL: '\\' 'N'; BIT_STRING: BIT_STRING_L; STRING_CHARSET_NAME: '_' CHARSET_NAME; // Hack for dotID // Prevent recognize string: .123somelatin AS ((.123), FLOAT_LITERAL), ((somelatin), ID) // it must recoginze: .123somelatin AS ((.), DOT), (123somelatin, ID) DOT_ID: '.' ID_LITERAL; // Identifiers ID: ID_LITERAL; // DOUBLE_QUOTE_ID: '"' ~'"'+ '"'; REVERSE_QUOTE_ID: '`' ~'`'+ '`'; STRING_USER_NAME: ( SQUOTA_STRING | DQUOTA_STRING | BQUOTA_STRING | ID_LITERAL ) '@' ( SQUOTA_STRING | DQUOTA_STRING | BQUOTA_STRING | ID_LITERAL ); LOCAL_ID: '@' ( [A-Z0-9._$]+ | SQUOTA_STRING | DQUOTA_STRING | BQUOTA_STRING ); GLOBAL_ID: '@' '@' ( [A-Z0-9._$]+ | BQUOTA_STRING ); // Fragments for Literal primitives fragment CHARSET_NAME: ARMSCII8 | ASCII | BIG5 | BINARY | CP1250 | CP1251 | CP1256 | CP1257 | CP850 | CP852 | CP866 | CP932 | DEC8 | EUCJPMS | EUCKR | GB2312 | GBK | GEOSTD8 | GREEK | HEBREW | HP8 | KEYBCS2 | KOI8R | KOI8U | LATIN1 | LATIN2 | LATIN5 | LATIN7 | MACCE | MACROMAN | SJIS | SWE7 | TIS620 | UCS2 | UJIS | UTF16 | UTF16LE | UTF32 | UTF8 | UTF8MB4; fragment EXPONENT_NUM_PART: 'E' '-'? DEC_DIGIT+; fragment ID_LITERAL: [A-Z_$0-9]*?[A-Z_$]+?[A-Z_$0-9]*; fragment DQUOTA_STRING: '"' ( '\\'. | '""' | ~('"'| '\\') )* '"'; fragment SQUOTA_STRING: '\'' ('\\'. | '\'\'' | ~('\'' | '\\'))* '\''; fragment BQUOTA_STRING: '`' ( '\\'. | '``' | ~('`'|'\\'))* '`'; fragment HEX_DIGIT: [0-9A-F]; fragment DEC_DIGIT: [0-9]; fragment BIT_STRING_L: 'B' '\'' [01]+ '\''; // Last tokens must generate Errors ERROR_RECONGNIGION: . -> channel(ERRORCHANNEL);

52,756

ANTLR

.g4

1,070

47.130841

96

0.347019

slifin/honeySQL-parser

1

0

EPL-1.0

9/19/2024, 2:49:26 PM (Europe/Amsterdam)

a7e1c6880b125ae0488b4cf78855eb803233b27771822f11249837f05fa9c96a

true

false

124

MySqlParser.g4

slifin_honeySQL-parser/src/sql_translation/MySqlParser.g4

/* MySQL (Positive Technologies) grammar The MIT License (MIT). Copyright (c) 2015-2017, Ivan Kochurkin ([email protected]), Positive Technologies. Copyright (c) 2017, Ivan Khudyashev ([email protected]) Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ parser grammar MySqlParser; options { tokenVocab=MySqlLexer; } // Top Level Description root : sqlStatements? MINUSMINUS? EOF ; sqlStatements : (sqlStatement MINUSMINUS? SEMI | emptyStatement)* (sqlStatement (MINUSMINUS? SEMI)? | emptyStatement) ; sqlStatement : ddlStatement | dmlStatement | transactionStatement | replicationStatement | preparedStatement | administrationStatement | utilityStatement ; emptyStatement : SEMI ; ddlStatement : createDatabase | createEvent | createIndex | createLogfileGroup | createProcedure | createFunction | createServer | createTable | createTablespaceInnodb | createTablespaceNdb | createTrigger | createView | alterDatabase | alterEvent | alterFunction | alterInstance | alterLogfileGroup | alterProcedure | alterServer | alterTable | alterTablespace | alterView | dropDatabase | dropEvent | dropIndex | dropLogfileGroup | dropProcedure | dropFunction | dropServer | dropTable | dropTablespace | dropTrigger | dropView | renameTable | truncateTable ; dmlStatement : selectStatement | insertStatement | updateStatement | deleteStatement | replaceStatement | callStatement | loadDataStatement | loadXmlStatement | doStatement | handlerStatement ; transactionStatement : startTransaction | beginWork | commitWork | rollbackWork | savepointStatement | rollbackStatement | releaseStatement | lockTables | unlockTables ; replicationStatement : changeMaster | changeReplicationFilter | purgeBinaryLogs | resetMaster | resetSlave | startSlave | stopSlave | startGroupReplication | stopGroupReplication | xaStartTransaction | xaEndTransaction | xaPrepareStatement | xaCommitWork | xaRollbackWork | xaRecoverWork ; preparedStatement : prepareStatement | executeStatement | deallocatePrepare ; // remark: NOT INCLUDED IN sqlStatement, but include in body // of routine's statements compoundStatement : blockStatement | caseStatement | ifStatement | leaveStatement | loopStatement | repeatStatement | whileStatement | iterateStatement | returnStatement | cursorStatement ; administrationStatement : alterUser | createUser | dropUser | grantStatement | grantProxy | renameUser | revokeStatement | revokeProxy | analyzeTable | checkTable | checksumTable | optimizeTable | repairTable | createUdfunction | installPlugin | uninstallPlugin | setStatement | showStatement | binlogStatement | cacheIndexStatement | flushStatement | killStatement | loadIndexIntoCache | resetStatement | shutdownStatement ; utilityStatement : simpleDescribeStatement | fullDescribeStatement | helpStatement | useStatement ; // Data Definition Language // Create statements createDatabase : CREATE dbFormat=(DATABASE | SCHEMA) ifNotExists? uid createDatabaseOption* ; createEvent : CREATE ownerStatement? EVENT ifNotExists? fullId ON SCHEDULE scheduleExpression (ON COMPLETION NOT? PRESERVE)? enableType? (COMMENT STRING_LITERAL)? DO routineBody ; createIndex : CREATE intimeAction=(ONLINE | OFFLINE)? indexCategory=(UNIQUE | FULLTEXT | SPATIAL)? INDEX uid indexType? ON tableName indexColumnNames indexOption* ( ALGORITHM '='? algType=(DEFAULT | INPLACE | COPY) | LOCK '='? lockType=(DEFAULT | NONE | SHARED | EXCLUSIVE) )? ; createLogfileGroup : CREATE LOGFILE GROUP uid ADD UNDOFILE undoFile=STRING_LITERAL (INITIAL_SIZE '='? initSize=fileSizeLiteral)? (UNDO_BUFFER_SIZE '='? undoSize=fileSizeLiteral)? (REDO_BUFFER_SIZE '='? redoSize=fileSizeLiteral)? (NODEGROUP '='? uid)? WAIT? (COMMENT '='? comment=STRING_LITERAL)? ENGINE '='? engineName ; createProcedure : CREATE ownerStatement? PROCEDURE fullId '(' procedureParameter? (',' procedureParameter)* ')' routineOption* routineBody ; createFunction : CREATE ownerStatement? FUNCTION fullId '(' functionParameter? (',' functionParameter)* ')' RETURNS dataType routineOption* routineBody ; createServer : CREATE SERVER uid FOREIGN DATA WRAPPER wrapperName=(MYSQL | STRING_LITERAL) OPTIONS '(' serverOption (',' serverOption)* ')' ; createTable : CREATE TEMPORARY? TABLE ifNotExists? tableName ( LIKE tableName | '(' LIKE parenthesisTable=tableName ')' ) #copyCreateTable | CREATE TEMPORARY? TABLE ifNotExists? tableName createDefinitions? ( tableOption (','? tableOption)* )? partitionDefinitions? keyViolate=(IGNORE | REPLACE)? AS? selectStatement #queryCreateTable | CREATE TEMPORARY? TABLE ifNotExists? tableName createDefinitions ( tableOption (','? tableOption)* )? partitionDefinitions? #columnCreateTable ; createTablespaceInnodb : CREATE TABLESPACE uid ADD DATAFILE datafile=STRING_LITERAL (FILE_BLOCK_SIZE '=' fileBlockSize=fileSizeLiteral)? (ENGINE '='? engineName)? ; createTablespaceNdb : CREATE TABLESPACE uid ADD DATAFILE datafile=STRING_LITERAL USE LOGFILE GROUP uid (EXTENT_SIZE '='? extentSize=fileSizeLiteral)? (INITIAL_SIZE '='? initialSize=fileSizeLiteral)? (AUTOEXTEND_SIZE '='? autoextendSize=fileSizeLiteral)? (MAX_SIZE '='? maxSize=fileSizeLiteral)? (NODEGROUP '='? uid)? WAIT? (COMMENT '='? comment=STRING_LITERAL)? ENGINE '='? engineName ; createTrigger : CREATE ownerStatement? TRIGGER thisTrigger=fullId triggerTime=(BEFORE | AFTER) triggerEvent=(INSERT | UPDATE | DELETE) ON tableName FOR EACH ROW (triggerPlace=(FOLLOWS | PRECEDES) otherTrigger=fullId)? routineBody ; createView : CREATE (OR REPLACE)? ( ALGORITHM '=' algType=(UNDEFINED | MERGE | TEMPTABLE) )? ownerStatement? (SQL SECURITY secContext=(DEFINER | INVOKER))? VIEW fullId ('(' uidList ')')? AS selectStatement (WITH checkOption=(CASCADED | LOCAL)? CHECK OPTION)? ; // details createDatabaseOption : DEFAULT? (CHARACTER SET | CHARSET) '='? charsetName | DEFAULT? COLLATE '='? collationName ; ownerStatement : DEFINER '=' (userName | CURRENT_USER ( '(' ')')?) ; scheduleExpression : AT timestampValue intervalExpr* #preciseSchedule | EVERY (decimalLiteral | expression) intervalType ( STARTS start=timestampValue (startIntervals+=intervalExpr)* )? ( ENDS end=timestampValue (endIntervals+=intervalExpr)* )? #intervalSchedule ; timestampValue : CURRENT_TIMESTAMP | stringLiteral | decimalLiteral | expression ; intervalExpr : '+' INTERVAL (decimalLiteral | expression) intervalType ; intervalType : intervalTypeBase | YEAR | YEAR_MONTH | DAY_HOUR | DAY_MINUTE | DAY_SECOND | HOUR_MINUTE | HOUR_SECOND | MINUTE_SECOND | SECOND_MICROSECOND | MINUTE_MICROSECOND | HOUR_MICROSECOND | DAY_MICROSECOND ; enableType : ENABLE | DISABLE | DISABLE ON SLAVE ; indexType : USING (BTREE | HASH) ; indexOption : KEY_BLOCK_SIZE '='? fileSizeLiteral | indexType | WITH PARSER uid | COMMENT STRING_LITERAL ; procedureParameter : direction=(IN | OUT | INOUT) uid dataType ; functionParameter : uid dataType ; routineOption : COMMENT STRING_LITERAL #routineComment | LANGUAGE SQL #routineLanguage | NOT? DETERMINISTIC #routineBehavior | ( CONTAINS SQL | NO SQL | READS SQL DATA | MODIFIES SQL DATA ) #routineData | SQL SECURITY context=(DEFINER | INVOKER) #routineSecurity ; serverOption : HOST STRING_LITERAL | DATABASE STRING_LITERAL | USER STRING_LITERAL | PASSWORD STRING_LITERAL | SOCKET STRING_LITERAL | OWNER STRING_LITERAL | PORT decimalLiteral ; createDefinitions : '(' createDefinition (',' createDefinition)* ')' ; createDefinition : uid columnDefinition #columnDeclaration | tableConstraint #constraintDeclaration | indexColumnDefinition #indexDeclaration ; columnDefinition : dataType columnConstraint* ; columnConstraint : nullNotnull #nullColumnConstraint | DEFAULT defaultValue #defaultColumnConstraint | AUTO_INCREMENT #autoIncrementColumnConstraint | PRIMARY? KEY #primaryKeyColumnConstraint | UNIQUE KEY? #uniqueKeyColumnConstraint | COMMENT STRING_LITERAL #commentColumnConstraint | COLUMN_FORMAT colformat=(FIXED | DYNAMIC | DEFAULT) #formatColumnConstraint | STORAGE storageval=(DISK | MEMORY | DEFAULT) #storageColumnConstraint | referenceDefinition #referenceColumnConstraint ; tableConstraint : (CONSTRAINT name=uid?)? PRIMARY KEY indexType? indexColumnNames indexOption* #primaryKeyTableConstraint | (CONSTRAINT name=uid?)? UNIQUE indexFormat=(INDEX | KEY)? index=uid? indexType? indexColumnNames indexOption* #uniqueKeyTableConstraint | (CONSTRAINT name=uid?)? FOREIGN KEY index=uid? indexColumnNames referenceDefinition #foreignKeyTableConstraint | CHECK '(' expression ')' #checkTableConstraint ; referenceDefinition : REFERENCES tableName indexColumnNames (MATCH matchType=(FULL | PARTIAL | SIMPLE))? referenceAction? ; referenceAction : ON DELETE onDelete=referenceControlType ( ON UPDATE onUpdate=referenceControlType )? | ON UPDATE onUpdate=referenceControlType ( ON DELETE onDelete=referenceControlType )? ; referenceControlType : RESTRICT | CASCADE | SET NULL_LITERAL | NO ACTION ; indexColumnDefinition : indexFormat=(INDEX | KEY) uid? indexType? indexColumnNames indexOption* #simpleIndexDeclaration | (FULLTEXT | SPATIAL) indexFormat=(INDEX | KEY)? uid? indexColumnNames indexOption* #specialIndexDeclaration ; tableOption : ENGINE '='? engineName #tableOptionEngine | AUTO_INCREMENT '='? decimalLiteral #tableOptionAutoIncrement | AVG_ROW_LENGTH '='? decimalLiteral #tableOptionAverage | DEFAULT? (CHARACTER SET | CHARSET) '='? charsetName #tableOptionCharset | CHECKSUM '='? boolValue=('0' | '1') #tableOptionChecksum | DEFAULT? COLLATE '='? collationName #tableOptionCollate | COMMENT '='? STRING_LITERAL #tableOptionComment | COMPRESSION '='? STRING_LITERAL #tableOptionCompression | CONNECTION '='? STRING_LITERAL #tableOptionConnection | DATA DIRECTORY '='? STRING_LITERAL #tableOptionDataDirectory | DELAY_KEY_WRITE '='? boolValue=('0' | '1') #tableOptionDelay | ENCRYPTION '='? STRING_LITERAL #tableOptionEncryption | INDEX DIRECTORY '='? STRING_LITERAL #tableOptionIndexDirectory | INSERT_METHOD '='? insertMethod=(NO | FIRST | LAST) #tableOptionInsertMethod | KEY_BLOCK_SIZE '='? fileSizeLiteral #tableOptionKeyBlockSize | MAX_ROWS '='? decimalLiteral #tableOptionMaxRows | MIN_ROWS '='? decimalLiteral #tableOptionMinRows | PACK_KEYS '='? extBoolValue=('0' | '1' | DEFAULT) #tableOptionPackKeys | PASSWORD '='? STRING_LITERAL #tableOptionPassword | ROW_FORMAT '='? rowFormat=( DEFAULT | DYNAMIC | FIXED | COMPRESSED | REDUNDANT | COMPACT ) #tableOptionRowFormat | STATS_AUTO_RECALC '='? extBoolValue=(DEFAULT | '0' | '1') #tableOptionRecalculation | STATS_PERSISTENT '='? extBoolValue=(DEFAULT | '0' | '1') #tableOptionPersistent | STATS_SAMPLE_PAGES '='? decimalLiteral #tableOptionSamplePage | TABLESPACE uid tablespaceStorage? #tableOptionTablespace | UNION '='? '(' tables ')' #tableOptionUnion ; tablespaceStorage : STORAGE (DISK | MEMORY | DEFAULT) ; partitionDefinitions : PARTITION BY partitionFunctionDefinition (PARTITIONS count=decimalLiteral)? ( SUBPARTITION BY subpartitionFunctionDefinition (SUBPARTITIONS subCount=decimalLiteral)? )? ('(' partitionDefinition (',' partitionDefinition)* ')')? ; partitionFunctionDefinition : LINEAR? HASH '(' expression ')' #partitionFunctionHash | LINEAR? KEY (ALGORITHM '=' algType=('1' | '2'))? '(' uidList ')' #partitionFunctionKey | RANGE ( '(' expression ')' | COLUMNS '(' uidList ')' ) #partitionFunctionRange | LIST ( '(' expression ')' | COLUMNS '(' uidList ')' ) #partitionFunctionList ; subpartitionFunctionDefinition : LINEAR? HASH '(' expression ')' #subPartitionFunctionHash | LINEAR? KEY (ALGORITHM '=' algType=('1' | '2'))? '(' uidList ')' #subPartitionFunctionKey ; partitionDefinition : PARTITION uid VALUES LESS THAN '(' partitionDefinerAtom (',' partitionDefinerAtom)* ')' partitionOption* (subpartitionDefinition (',' subpartitionDefinition)*)? #partitionComparision | PARTITION uid VALUES IN '(' partitionDefinerAtom (',' partitionDefinerAtom)* ')' partitionOption* (subpartitionDefinition (',' subpartitionDefinition)*)? #partitionListAtom | PARTITION uid VALUES IN '(' partitionDefinerVector (',' partitionDefinerVector)* ')' partitionOption* (subpartitionDefinition (',' subpartitionDefinition)*)? #partitionListVector | PARTITION uid partitionOption* (subpartitionDefinition (',' subpartitionDefinition)*)? #partitionSimple ; partitionDefinerAtom : constant | MAXVALUE | expression ; partitionDefinerVector : '(' partitionDefinerAtom (',' partitionDefinerAtom)+ ')' ; subpartitionDefinition : SUBPARTITION uid partitionOption* ; partitionOption : STORAGE? ENGINE '='? engineName #partitionOptionEngine | COMMENT '='? comment=STRING_LITERAL #partitionOptionComment | DATA DIRECTORY '='? dataDirectory=STRING_LITERAL #partitionOptionDataDirectory | INDEX DIRECTORY '='? indexDirectory=STRING_LITERAL #partitionOptionIndexDirectory | MAX_ROWS '='? maxRows=decimalLiteral #partitionOptionMaxRows | MIN_ROWS '='? minRows=decimalLiteral #partitionOptionMinRows | TABLESPACE '='? tablespace=uid #partitionOptionTablespace | NODEGROUP '='? nodegroup=uid #partitionOptionNodeGroup ; // Alter statements alterDatabase : ALTER dbFormat=(DATABASE | SCHEMA) uid? createDatabaseOption+ #alterSimpleDatabase | ALTER dbFormat=(DATABASE | SCHEMA) uid UPGRADE DATA DIRECTORY NAME #alterUpgradeName ; alterEvent : ALTER ownerStatement? EVENT fullId (ON SCHEDULE scheduleExpression)? (ON COMPLETION NOT? PRESERVE)? (RENAME TO fullId)? enableType? (COMMENT STRING_LITERAL)? (DO routineBody)? ; alterFunction : ALTER FUNCTION fullId routineOption* ; alterInstance : ALTER INSTANCE ROTATE INNODB MASTER KEY ; alterLogfileGroup : ALTER LOGFILE GROUP uid ADD UNDOFILE STRING_LITERAL (INITIAL_SIZE '='? fileSizeLiteral)? WAIT? ENGINE '='? engineName ; alterProcedure : ALTER PROCEDURE fullId routineOption* ; alterServer : ALTER SERVER uid OPTIONS '(' serverOption (',' serverOption)* ')' ; alterTable : ALTER intimeAction=(ONLINE | OFFLINE)? IGNORE? TABLE tableName alterSpecification (',' alterSpecification)* partitionDefinitions? ; alterTablespace : ALTER TABLESPACE uid objectAction=(ADD | DROP) DATAFILE STRING_LITERAL (INITIAL_SIZE '=' fileSizeLiteral)? WAIT? ENGINE '='? engineName ; alterView : ALTER ( ALGORITHM '=' algType=(UNDEFINED | MERGE | TEMPTABLE) )? ownerStatement? (SQL SECURITY secContext=(DEFINER | INVOKER))? VIEW fullId ('(' uidList ')')? AS selectStatement (WITH checkOpt=(CASCADED | LOCAL)? CHECK OPTION)? ; // details alterSpecification : tableOption #alterByTableOption | ADD COLUMN? uid columnDefinition (FIRST | AFTER uid)? #alterByAddColumn | ADD COLUMN? '(' uid columnDefinition ( ',' uid columnDefinition)* ')' #alterByAddColumns | ADD indexFormat=(INDEX | KEY) uid? indexType? indexColumnNames indexOption* #alterByAddIndex | ADD (CONSTRAINT name=uid?)? PRIMARY KEY indexType? indexColumnNames indexOption* #alterByAddPrimaryKey | ADD (CONSTRAINT name=uid?)? UNIQUE indexFormat=(INDEX | KEY)? indexName=uid? indexType? indexColumnNames indexOption* #alterByAddUniqueKey | ADD keyType=(FULLTEXT | SPATIAL) indexFormat=(INDEX | KEY)? uid? indexColumnNames indexOption* #alterByAddSpecialIndex | ADD (CONSTRAINT name=uid?)? FOREIGN KEY indexName=uid? indexColumnNames referenceDefinition #alterByAddForeignKey | ALGORITHM '='? algType=(DEFAULT | INPLACE | COPY) #alterBySetAlgorithm | ALTER COLUMN? uid (SET DEFAULT defaultValue | DROP DEFAULT) #alterByChangeDefault | CHANGE COLUMN? oldColumn=uid newColumn=uid columnDefinition (FIRST | AFTER afterColumn=uid)? #alterByChangeColumn | LOCK '='? lockType=(DEFAULT | NONE | SHARED | EXCLUSIVE) #alterByLock | MODIFY COLUMN? uid columnDefinition (FIRST | AFTER uid)? #alterByModifyColumn | DROP COLUMN? uid #alterByDropColumn | DROP PRIMARY KEY #alterByDropPrimaryKey | DROP indexFormat=(INDEX | KEY) uid #alterByDropIndex | DROP FOREIGN KEY uid #alterByDropForeignKey | DISABLE KEYS #alterByDisableKeys | ENABLE KEYS #alterByEnableKeys | RENAME renameFormat=(TO | AS)? uid #alterByRename | ORDER BY uidList #alterByOrder | CONVERT TO CHARACTER SET charsetName (COLLATE collationName)? #alterByConvertCharset | DEFAULT? CHARACTER SET '=' charsetName (COLLATE '=' collationName)? #alterByDefaultCharset | DISCARD TABLESPACE #alterByDiscardTablespace | IMPORT TABLESPACE #alterByImportTablespace | FORCE #alterByForce | validationFormat=(WITHOUT | WITH) VALIDATION #alterByValidate | ADD PARTITION partitionDefinition #alterByAddPartition | DROP PARTITION uidList #alterByDropPartition | DISCARD PARTITION (uidList | ALL) TABLESPACE #alterByDiscardPartition | IMPORT PARTITION (uidList | ALL) TABLESPACE #alterByImportPartition | TRUNCATE PARTITION (uidList | ALL) #alterByTruncatePartition | COALESCE PARTITION decimalLiteral #alterByCoalescePartition | REORGANIZE PARTITION uidList INTO '(' partitionDefinition (',' partitionDefinition)* ')' #alterByReorganizePartition | EXCHANGE PARTITION uid WITH TABLE tableName (validationFormat=(WITH | WITHOUT) VALIDATION)? #alterByExchangePartition | ANALYZE PARTITION (uidList | ALL) #alterByAnalyzePartitiion | CHECK PARTITION (uidList | ALL) #alterByCheckPartition | OPTIMIZE PARTITION (uidList | ALL) #alterByOptimizePartition | REBUILD PARTITION (uidList | ALL) #alterByRebuildPartition | REPAIR PARTITION (uidList | ALL) #alterByRepairPartition | REMOVE PARTITIONING #alterByRemovePartitioning | UPGRADE PARTITIONING #alterByUpgradePartitioning ; // Drop statements dropDatabase : DROP dbFormat=(DATABASE | SCHEMA) ifExists? uid ; dropEvent : DROP EVENT ifExists? fullId ; dropIndex : DROP INDEX intimeAction=(ONLINE | OFFLINE)? uid ON tableName ( ALGORITHM '='? algType=(DEFAULT | INPLACE | COPY) )? ( LOCK '='? lockType=(DEFAULT | NONE | SHARED | EXCLUSIVE) )? ; dropLogfileGroup : DROP LOGFILE GROUP uid ENGINE '=' engineName ; dropProcedure : DROP PROCEDURE ifExists? fullId ; dropFunction : DROP FUNCTION ifExists? fullId ; dropServer : DROP SERVER ifExists? uid ; dropTable : DROP TEMPORARY? TABLE ifExists? tables dropType=(RESTRICT | CASCADE)? ; dropTablespace : DROP TABLESPACE uid (ENGINE '='? engineName)? ; dropTrigger : DROP TRIGGER ifExists? fullId ; dropView : DROP VIEW ifExists? fullId (',' fullId)* dropType=(RESTRICT | CASCADE)? ; // Other DDL statements renameTable : RENAME TABLE renameTableClause (',' renameTableClause)* ; renameTableClause : tableName TO tableName ; truncateTable : TRUNCATE TABLE? tableName ; // Data Manipulation Language // Primary DML Statements callStatement : CALL fullId ( '(' (constants | expressions)? ')' )? ; deleteStatement : singleDeleteStatement | multipleDeleteStatement ; doStatement : DO expressions ; handlerStatement : handlerOpenStatement | handlerReadIndexStatement | handlerReadStatement | handlerCloseStatement ; insertStatement : INSERT priority=(LOW_PRIORITY | DELAYED | HIGH_PRIORITY)? IGNORE? INTO? tableName (PARTITION '(' partitions=uidList ')' )? ( ('(' columns=uidList ')')? insertStatementValue | SET setFirst=updatedElement (',' setElements+=updatedElement)* ) ( ON DUPLICATE KEY UPDATE duplicatedFirst=updatedElement (',' duplicatedElements+=updatedElement)* )? ; loadDataStatement : LOAD DATA priority=(LOW_PRIORITY | CONCURRENT)? LOCAL? INFILE filename=STRING_LITERAL violation=(REPLACE | IGNORE)? INTO TABLE tableName (PARTITION '(' uidList ')' )? (CHARACTER SET charset=charsetName)? ( fieldsFormat=(FIELDS | COLUMNS) selectFieldsInto+ )? ( LINES selectLinesInto+ )? ( IGNORE decimalLiteral linesFormat=(LINES | ROWS) )? ( '(' assignmentField (',' assignmentField)* ')' )? (SET updatedElement (',' updatedElement)*)? ; loadXmlStatement : LOAD XML priority=(LOW_PRIORITY | CONCURRENT)? LOCAL? INFILE filename=STRING_LITERAL violation=(REPLACE | IGNORE)? INTO TABLE tableName (CHARACTER SET charset=charsetName)? (ROWS IDENTIFIED BY '<' tag=STRING_LITERAL '>')? ( IGNORE decimalLiteral linesFormat=(LINES | ROWS) )? ( '(' assignmentField (',' assignmentField)* ')' )? (SET updatedElement (',' updatedElement)*)? ; replaceStatement : REPLACE priority=(LOW_PRIORITY | DELAYED)? INTO? tableName (PARTITION '(' partitions=uidList ')' )? ( ('(' columns=uidList ')')? insertStatementValue | SET setFirst=updatedElement (',' setElements+=updatedElement)* ) ; selectStatement : querySpecification lockClause? #simpleSelect | queryExpression lockClause? #parenthesisSelect | querySpecificationNointo unionStatement+ ( UNION unionType=(ALL | DISTINCT)? (querySpecification | queryExpression) )? orderByClause? limitClause? lockClause? #unionSelect | queryExpressionNointo unionParenthesis+ ( UNION unionType=(ALL | DISTINCT)? queryExpression )? orderByClause? limitClause? lockClause? #unionParenthesisSelect ; updateStatement : singleUpdateStatement | multipleUpdateStatement ; // details insertStatementValue : selectStatement | insertFormat=(VALUES | VALUE) '(' expressionsWithDefaults ')' (',' '(' expressionsWithDefaults ')')* ; updatedElement : fullColumnName '=' (expression | DEFAULT) ; assignmentField : uid | LOCAL_ID ; lockClause : FOR UPDATE | LOCK IN SHARE MODE ; // Detailed DML Statements singleDeleteStatement : DELETE priority=LOW_PRIORITY? QUICK? IGNORE? FROM tableName (PARTITION '(' uidList ')' )? (WHERE expression)? orderByClause? (LIMIT decimalLiteral)? ; multipleDeleteStatement : DELETE priority=LOW_PRIORITY? QUICK? IGNORE? ( tableName ('.' '*')? ( ',' tableName ('.' '*')? )* FROM tableSources | FROM tableName ('.' '*')? ( ',' tableName ('.' '*')? )* USING tableSources ) (WHERE expression)? ; handlerOpenStatement : HANDLER tableName OPEN (AS? uid)? ; handlerReadIndexStatement : HANDLER tableName READ index=uid ( comparisonOperator '(' constants ')' | moveOrder=(FIRST | NEXT | PREV | LAST) ) (WHERE expression)? (LIMIT decimalLiteral)? ; handlerReadStatement : HANDLER tableName READ moveOrder=(FIRST | NEXT) (WHERE expression)? (LIMIT decimalLiteral)? ; handlerCloseStatement : HANDLER tableName CLOSE ; singleUpdateStatement : UPDATE priority=LOW_PRIORITY? IGNORE? tableName (AS? uid)? SET updatedElement (',' updatedElement)* (WHERE expression)? orderByClause? limitClause? ; multipleUpdateStatement : UPDATE priority=LOW_PRIORITY? IGNORE? tableSources SET updatedElement (',' updatedElement)* (WHERE expression)? ; // details orderByClause : ORDER BY orderByExpression (',' orderByExpression)* ; orderByExpression : expression order=(ASC | DESC)? ; tableSources : tableSource (',' tableSource)* ; tableSource : tableSourceItem joinPart* #tableSourceBase | '(' tableSourceItem joinPart* ')' #tableSourceNested ; tableSourceItem : tableName (PARTITION '(' uidList ')' )? (AS? alias=uid)? (indexHint (',' indexHint)* )? #atomTableItem | ( selectStatement | '(' parenthesisSubquery=selectStatement ')' ) AS? alias=uid #subqueryTableItem | '(' tableSources ')' #tableSourcesItem ; indexHint : indexHintAction=(USE | IGNORE | FORCE) keyFormat=(INDEX|KEY) ( FOR indexHintType)? '(' uidList ')' ; indexHintType : JOIN | ORDER BY | GROUP BY ; joinPart : (INNER | CROSS)? JOIN tableSourceItem ( ON expression | USING '(' uidList ')' )? #innerJoin | STRAIGHT_JOIN tableSourceItem (ON expression)? #straightJoin | (LEFT | RIGHT) OUTER? JOIN tableSourceItem ( ON expression | USING '(' uidList ')' ) #outerJoin | NATURAL ((LEFT | RIGHT) OUTER?)? JOIN tableSourceItem #naturalJoin ; // Select Statement's Details queryExpression : '(' querySpecification ')' | '(' queryExpression ')' ; queryExpressionNointo : '(' querySpecificationNointo ')' | '(' queryExpressionNointo ')' ; querySpecification : SELECT selectSpec* selectElements selectIntoExpression? fromClause? orderByClause? limitClause? | SELECT selectSpec* selectElements fromClause? orderByClause? limitClause? selectIntoExpression? ; querySpecificationNointo : SELECT selectSpec* selectElements fromClause? orderByClause? limitClause? ; unionParenthesis : UNION unionType=(ALL | DISTINCT)? queryExpressionNointo ; unionStatement : UNION unionType=(ALL | DISTINCT)? (querySpecificationNointo | queryExpressionNointo) ; // details selectSpec : (ALL | DISTINCT | DISTINCTROW) | HIGH_PRIORITY | STRAIGHT_JOIN | SQL_SMALL_RESULT | SQL_BIG_RESULT | SQL_BUFFER_RESULT | (SQL_CACHE | SQL_NO_CACHE) | SQL_CALC_FOUND_ROWS ; selectElements : (star='*' | selectElement ) (',' selectElement)* ; selectElement : fullId '.' '*' #selectStarElement | fullColumnName (AS? uid)? #selectColumnElement | functionCall (AS? uid)? #selectFunctionElement | (LOCAL_ID VAR_ASSIGN)? expression (AS? uid)? #selectExpressionElement ; selectIntoExpression : INTO assignmentField (',' assignmentField )* #selectIntoVariables | INTO DUMPFILE STRING_LITERAL #selectIntoDumpFile | ( INTO OUTFILE filename=STRING_LITERAL (CHARACTER SET charset=charsetName)? ( fieldsFormat=(FIELDS | COLUMNS) selectFieldsInto+ )? ( LINES selectLinesInto+ )? ) #selectIntoTextFile ; selectFieldsInto : TERMINATED BY terminationField=STRING_LITERAL | OPTIONALLY? ENCLOSED BY enclosion=STRING_LITERAL | ESCAPED BY escaping=STRING_LITERAL ; selectLinesInto : STARTING BY starting=STRING_LITERAL | TERMINATED BY terminationLine=STRING_LITERAL ; fromClause : FROM tableSources (WHERE whereExpr=expression)? ( GROUP BY groupByItem (',' groupByItem)* (WITH ROLLUP)? )? (HAVING havingExpr=expression)? ; groupByItem : expression order=(ASC | DESC)? ; limitClause : LIMIT ( (offset=decimalLiteral ',')? limit=decimalLiteral | limit=decimalLiteral OFFSET offset=decimalLiteral ) ; // Transaction's Statements startTransaction : START TRANSACTION (transactionMode (',' transactionMode)* )? ; beginWork : BEGIN WORK? ; commitWork : COMMIT WORK? (AND nochain=NO? CHAIN)? (norelease=NO? RELEASE)? ; rollbackWork : ROLLBACK WORK? (AND nochain=NO? CHAIN)? (norelease=NO? RELEASE)? ; savepointStatement : SAVEPOINT uid ; rollbackStatement : ROLLBACK WORK? TO SAVEPOINT? uid ; releaseStatement : RELEASE SAVEPOINT uid ; lockTables : LOCK TABLES lockTableElement (',' lockTableElement)* ; unlockTables : UNLOCK TABLES ; // details setAutocommitStatement : SET AUTOCOMMIT '=' autocommitValue=('0' | '1') ; setTransactionStatement : SET transactionContext=(GLOBAL | SESSION)? TRANSACTION transactionOption (',' transactionOption)* ; transactionMode : WITH CONSISTENT SNAPSHOT | READ WRITE | READ ONLY ; lockTableElement : tableName (AS? uid)? lockAction ; lockAction : READ LOCAL? | LOW_PRIORITY? WRITE ; transactionOption : ISOLATION LEVEL transactionLevel | READ WRITE | READ ONLY ; transactionLevel : REPEATABLE READ | READ COMMITTED | READ UNCOMMITTED | SERIALIZABLE ; // Replication's Statements // Base Replication changeMaster : CHANGE MASTER TO masterOption (',' masterOption)* channelOption? ; changeReplicationFilter : CHANGE REPLICATION FILTER replicationFilter (',' replicationFilter)* ; purgeBinaryLogs : PURGE purgeFormat=(BINARY | MASTER) LOGS ( TO fileName=STRING_LITERAL | BEFORE timeValue=STRING_LITERAL ) ; resetMaster : RESET MASTER ; resetSlave : RESET SLAVE ALL? channelOption? ; startSlave : START SLAVE (threadType (',' threadType)*)? (UNTIL untilOption)? connectionOption* channelOption? ; stopSlave : STOP SLAVE (threadType (',' threadType)*)? ; startGroupReplication : START GROUP_REPLICATION ; stopGroupReplication : STOP GROUP_REPLICATION ; // details masterOption : stringMasterOption '=' STRING_LITERAL #masterStringOption | decimalMasterOption '=' decimalLiteral #masterDecimalOption | boolMasterOption '=' boolVal=('0' | '1') #masterBoolOption | MASTER_HEARTBEAT_PERIOD '=' REAL_LITERAL #masterRealOption | IGNORE_SERVER_IDS '=' '(' (uid (',' uid)*)? ')' #masterUidListOption ; stringMasterOption : MASTER_BIND | MASTER_HOST | MASTER_USER | MASTER_PASSWORD | MASTER_LOG_FILE | RELAY_LOG_FILE | MASTER_SSL_CA | MASTER_SSL_CAPATH | MASTER_SSL_CERT | MASTER_SSL_CRL | MASTER_SSL_CRLPATH | MASTER_SSL_KEY | MASTER_SSL_CIPHER | MASTER_TLS_VERSION ; decimalMasterOption : MASTER_PORT | MASTER_CONNECT_RETRY | MASTER_RETRY_COUNT | MASTER_DELAY | MASTER_LOG_POS | RELAY_LOG_POS ; boolMasterOption : MASTER_AUTO_POSITION | MASTER_SSL | MASTER_SSL_VERIFY_SERVER_CERT ; channelOption : FOR CHANNEL STRING_LITERAL ; replicationFilter : REPLICATE_DO_DB '=' '(' uidList ')' #doDbReplication | REPLICATE_IGNORE_DB '=' '(' uidList ')' #ignoreDbReplication | REPLICATE_DO_TABLE '=' '(' tables ')' #doTableReplication | REPLICATE_IGNORE_TABLE '=' '(' tables ')' #ignoreTableReplication | REPLICATE_WILD_DO_TABLE '=' '(' simpleStrings ')' #wildDoTableReplication | REPLICATE_WILD_IGNORE_TABLE '=' '(' simpleStrings ')' #wildIgnoreTableReplication | REPLICATE_REWRITE_DB '=' '(' tablePair (',' tablePair)* ')' #rewriteDbReplication ; tablePair : '(' firstTable=tableName ',' secondTable=tableName ')' ; threadType : IO_THREAD | SQL_THREAD ; untilOption : gtids=(SQL_BEFORE_GTIDS | SQL_AFTER_GTIDS) '=' gtuidSet #gtidsUntilOption | MASTER_LOG_FILE '=' STRING_LITERAL ',' MASTER_LOG_POS '=' decimalLiteral #masterLogUntilOption | RELAY_LOG_FILE '=' STRING_LITERAL ',' RELAY_LOG_POS '=' decimalLiteral #relayLogUntilOption | SQL_AFTER_MTS_GAPS #sqlGapsUntilOption ; connectionOption : USER '=' conOptUser=STRING_LITERAL #userConnectionOption | PASSWORD '=' conOptPassword=STRING_LITERAL #passwordConnectionOption | DEFAULT_AUTH '=' conOptDefAuth=STRING_LITERAL #defaultAuthConnectionOption | PLUGIN_DIR '=' conOptPluginDir=STRING_LITERAL #pluginDirConnectionOption ; gtuidSet : uuidSet (',' uuidSet)* | STRING_LITERAL ; // XA Transactions xaStartTransaction : XA xaStart=(START | BEGIN) xid xaAction=(JOIN | RESUME)? ; xaEndTransaction : XA END xid (SUSPEND (FOR MIGRATE)?)? ; xaPrepareStatement : XA PREPARE xid ; xaCommitWork : XA COMMIT xid (ONE PHASE)? ; xaRollbackWork : XA ROLLBACK xid ; xaRecoverWork : XA RECOVER (CONVERT xid)? ; // Prepared Statements prepareStatement : PREPARE uid FROM (query=STRING_LITERAL | variable=LOCAL_ID) ; executeStatement : EXECUTE uid (USING userVariables)? ; deallocatePrepare : dropFormat=(DEALLOCATE | DROP) PREPARE uid ; // Compound Statements routineBody : blockStatement | sqlStatement ; // details blockStatement : (uid ':')? BEGIN ( (declareVariable SEMI)* (declareCondition SEMI)* (declareCursor SEMI)* (declareHandler SEMI)* procedureSqlStatement+ )? END uid? ; caseStatement : CASE (uid | expression)? caseAlternative+ (ELSE procedureSqlStatement+)? END CASE ; ifStatement : IF expression THEN thenStatements+=procedureSqlStatement+ elifAlternative* (ELSE elseStatements+=procedureSqlStatement+ )? END IF ; iterateStatement : ITERATE uid ; leaveStatement : LEAVE uid ; loopStatement : (uid ':')? LOOP procedureSqlStatement+ END LOOP uid? ; repeatStatement : (uid ':')? REPEAT procedureSqlStatement+ UNTIL expression END REPEAT uid? ; returnStatement : RETURN expression ; whileStatement : (uid ':')? WHILE expression DO procedureSqlStatement+ END WHILE uid? ; cursorStatement : CLOSE uid #CloseCursor | FETCH (NEXT? FROM)? uid INTO uidList #FetchCursor | OPEN uid #OpenCursor ; // details declareVariable : DECLARE uidList dataType (DEFAULT defaultValue)? ; declareCondition : DECLARE uid CONDITION FOR ( decimalLiteral | SQLSTATE VALUE? STRING_LITERAL) ; declareCursor : DECLARE uid CURSOR FOR selectStatement ; declareHandler : DECLARE handlerAction=(CONTINUE | EXIT | UNDO) HANDLER FOR handlerConditionValue (',' handlerConditionValue)* routineBody ; handlerConditionValue : decimalLiteral #handlerConditionCode | SQLSTATE VALUE? STRING_LITERAL #handlerConditionState | uid #handlerConditionName | SQLWARNING #handlerConditionWarning | NOT FOUND #handlerConditionNotfound | SQLEXCEPTION #handlerConditionException ; procedureSqlStatement : (compoundStatement | sqlStatement) SEMI ; caseAlternative : WHEN (constant | expression) THEN procedureSqlStatement+ ; elifAlternative : ELSEIF expression THEN procedureSqlStatement+ ; // Administration Statements // Account management statements alterUser : ALTER USER userSpecification (',' userSpecification)* #alterUserMysqlV56 | ALTER USER ifExists? userAuthOption (',' userAuthOption)* ( REQUIRE (tlsNone=NONE | tlsOption (AND? tlsOption)* ) )? (WITH userResourceOption+)? (userPasswordOption | userLockOption)* #alterUserMysqlV57 ; createUser : CREATE USER userAuthOption (',' userAuthOption)* #createUserMysqlV56 | CREATE USER ifNotExists? userAuthOption (',' userAuthOption)* ( REQUIRE (tlsNone=NONE | tlsOption (AND? tlsOption)* ) )? (WITH userResourceOption+)? (userPasswordOption | userLockOption)* #createUserMysqlV57 ; dropUser : DROP USER ifExists? userName (',' userName)* ; grantStatement : GRANT privelegeClause (',' privelegeClause)* ON privilegeObject=(TABLE | FUNCTION | PROCEDURE)? privilegeLevel TO userAuthOption (',' userAuthOption)* ( REQUIRE (tlsNone=NONE | tlsOption (AND? tlsOption)* ) )? (WITH (GRANT OPTION | userResourceOption)* )? ; grantProxy : GRANT PROXY ON fromFirst=userName TO toFirst=userName (',' toOther+=userName)* (WITH GRANT OPTION)? ; renameUser : RENAME USER renameUserClause (',' renameUserClause)* ; revokeStatement : REVOKE privelegeClause (',' privelegeClause)* ON privilegeObject=(TABLE | FUNCTION | PROCEDURE)? privilegeLevel FROM userName (',' userName)* #detailRevoke | REVOKE ALL PRIVILEGES? ',' GRANT OPTION FROM userName (',' userName)* #shortRevoke ; revokeProxy : REVOKE PROXY ON onUser=userName FROM fromFirst=userName (',' fromOther+=userName)* ; setPasswordStatement : SET PASSWORD (FOR userName)? '=' ( passwordFunctionClause | STRING_LITERAL) ; // details userSpecification : userName userPasswordOption ; userAuthOption : userName IDENTIFIED BY PASSWORD hashed=STRING_LITERAL #passwordAuthOption | userName IDENTIFIED (WITH authPlugin)? BY STRING_LITERAL #stringAuthOption | userName IDENTIFIED WITH authPlugin (AS STRING_LITERAL)? #hashAuthOption | userName #simpleAuthOption ; tlsOption : SSL | X509 | CIPHER STRING_LITERAL | ISSUER STRING_LITERAL | SUBJECT STRING_LITERAL ; userResourceOption : MAX_QUERIES_PER_HOUR decimalLiteral | MAX_UPDATES_PER_HOUR decimalLiteral | MAX_CONNECTIONS_PER_HOUR decimalLiteral | MAX_USER_CONNECTIONS decimalLiteral ; userPasswordOption : PASSWORD EXPIRE (expireType=DEFAULT | expireType=NEVER | expireType=INTERVAL decimalLiteral DAY )? ; userLockOption : ACCOUNT lockType=(LOCK | UNLOCK) ; privelegeClause : privilege ( '(' uidList ')' )? ; privilege : ALL PRIVILEGES? | ALTER ROUTINE? | CREATE (TEMPORARY TABLES | ROUTINE | VIEW | USER | TABLESPACE)? | DELETE | DROP | EVENT | EXECUTE | FILE | GRANT OPTION | INDEX | INSERT | LOCK TABLES | PROCESS | PROXY | REFERENCES | RELOAD | REPLICATION (CLIENT | SLAVE) | SELECT | SHOW (VIEW | DATABASES) | SHUTDOWN | SUPER | TRIGGER | UPDATE | USAGE ; privilegeLevel : '*' #currentSchemaPriviLevel | '*' '.' '*' #globalPrivLevel | uid '.' '*' #definiteSchemaPrivLevel | uid '.' uid #definiteFullTablePrivLevel | uid #definiteTablePrivLevel ; renameUserClause : fromFirst=userName TO toFirst=userName ; // Table maintenance statements analyzeTable : ANALYZE actionOption=(NO_WRITE_TO_BINLOG | LOCAL)? TABLE tables ; checkTable : CHECK TABLE tables checkTableOption* ; checksumTable : CHECKSUM TABLE tables actionOption=(QUICK | EXTENDED)? ; optimizeTable : OPTIMIZE actionOption=(NO_WRITE_TO_BINLOG | LOCAL)? TABLE tables ; repairTable : REPAIR actionOption=(NO_WRITE_TO_BINLOG | LOCAL)? TABLE tables QUICK? EXTENDED? USE_FRM? ; // details checkTableOption : FOR UPGRADE | QUICK | FAST | MEDIUM | EXTENDED | CHANGED ; // Plugin and udf statements createUdfunction : CREATE AGGREGATE? FUNCTION uid RETURNS returnType=(STRING | INTEGER | REAL | DECIMAL) SONAME STRING_LITERAL ; installPlugin : INSTALL PLUGIN uid SONAME STRING_LITERAL ; uninstallPlugin : UNINSTALL PLUGIN uid ; // Set and show statements setStatement : SET variableClause '=' expression (',' variableClause '=' expression)* #setVariable | SET (CHARACTER SET | CHARSET) (charsetName | DEFAULT) #setCharset | SET NAMES (charsetName (COLLATE collationName)? | DEFAULT) #setNames | setPasswordStatement #setPassword | setTransactionStatement #setTransaction | setAutocommitStatement #setAutocommit ; showStatement : SHOW logFormat=(BINARY | MASTER) LOGS #showMasterLogs | SHOW logFormat=(BINLOG | RELAYLOG) EVENTS (IN filename=STRING_LITERAL)? (FROM fromPosition=decimalLiteral)? (LIMIT (offset=decimalLiteral ',')? rowCount=decimalLiteral )? #showLogEvents | SHOW showCommonEntity showFilter? #showObjectFilter | SHOW FULL? columnsFormat=(COLUMNS | FIELDS) tableFormat=(FROM | IN) tableName (schemaFormat=(FROM | IN) uid)? showFilter? #showColumns | SHOW CREATE schemaFormat=(DATABASE | SCHEMA) ifNotExists? uid #showCreateDb | SHOW CREATE namedEntity=( EVENT | FUNCTION | PROCEDURE | TABLE | TRIGGER | VIEW ) fullId #showCreateFullIdObject | SHOW CREATE USER userName #showCreateUser | SHOW ENGINE engineName engineOption=(STATUS | MUTEX) #showEngine | SHOW showGlobalInfoClause #showGlobalInfo | SHOW errorFormat=(ERRORS | WARNINGS) (LIMIT (offset=decimalLiteral ',')? rowCount=decimalLiteral ) #showErrors | SHOW COUNT '(' '*' ')' errorFormat=(ERRORS | WARNINGS) #showCountErrors | SHOW showSchemaEntity (schemaFormat=(FROM | IN) uid)? showFilter? #showSchemaFilter | SHOW routine=(FUNCTION | PROCEDURE) CODE fullId #showRoutine | SHOW GRANTS (FOR userName)? #showGrants | SHOW indexFormat=(INDEX | INDEXES | KEYS) tableFormat=(FROM | IN) tableName (schemaFormat=(FROM | IN) uid)? (WHERE expression)? #showIndexes | SHOW OPEN TABLES ( schemaFormat=(FROM | IN) uid)? showFilter? #showOpenTables | SHOW PROFILE showProfileType (',' showProfileType)* (FOR QUERY queryCount=decimalLiteral)? (LIMIT (offset=decimalLiteral ',')? rowCount=decimalLiteral ) #showProfile | SHOW SLAVE STATUS (FOR CHANNEL STRING_LITERAL)? #showSlaveStatus ; // details variableClause : LOCAL_ID | GLOBAL_ID | ( ('@' '@')? (GLOBAL | SESSION) )? uid ; showCommonEntity : CHARACTER SET | COLLATION | DATABASES | SCHEMAS | FUNCTION STATUS | PROCEDURE STATUS | (GLOBAL | SESSION)? (STATUS | VARIABLES) ; showFilter : LIKE STRING_LITERAL | WHERE expression ; showGlobalInfoClause : STORAGE? ENGINES | MASTER STATUS | PLUGINS | PRIVILEGES | FULL? PROCESSLIST | PROFILES | SLAVE HOSTS | AUTHORS | CONTRIBUTORS ; showSchemaEntity : EVENTS | TABLE STATUS | FULL? TABLES | TRIGGERS ; showProfileType : ALL | BLOCK IO | CONTEXT SWITCHES | CPU | IPC | MEMORY | PAGE FAULTS | SOURCE | SWAPS ; // Other administrative statements binlogStatement : BINLOG STRING_LITERAL ; cacheIndexStatement : CACHE INDEX tableIndexes (',' tableIndexes)* ( PARTITION '(' (uidList | ALL) ')' )? IN schema=uid ; flushStatement : FLUSH flushFormat=(NO_WRITE_TO_BINLOG | LOCAL)? flushOption (',' flushOption)* ; killStatement : KILL connectionFormat=(CONNECTION | QUERY)? decimalLiteral+ ; loadIndexIntoCache : LOAD INDEX INTO CACHE loadedTableIndexes (',' loadedTableIndexes)* ; // remark reset (maser | slave) describe in replication's // statements section resetStatement : RESET QUERY CACHE ; shutdownStatement : SHUTDOWN ; // details tableIndexes : tableName ( indexFormat=(INDEX | KEY)? '(' uidList ')' )? ; flushOption : ( DES_KEY_FILE | HOSTS | ( BINARY | ENGINE | ERROR | GENERAL | RELAY | SLOW )? LOGS | OPTIMIZER_COSTS | PRIVILEGES | QUERY CACHE | STATUS | USER_RESOURCES | TABLES (WITH READ LOCK)? ) #simpleFlushOption | RELAY LOGS channelOption? #channelFlushOption | TABLES tables flushTableOption? #tableFlushOption ; flushTableOption : WITH READ LOCK | FOR EXPORT ; loadedTableIndexes : tableName ( PARTITION '(' (partitionList=uidList | ALL) ')' )? ( indexFormat=(INDEX | KEY)? '(' indexList=uidList ')' )? (IGNORE LEAVES)? ; // Utility Statements simpleDescribeStatement : command=(EXPLAIN | DESCRIBE | DESC) tableName (column=uid | pattern=STRING_LITERAL)? ; fullDescribeStatement : command=(EXPLAIN | DESCRIBE | DESC) ( formatType=(EXTENDED | PARTITIONS | FORMAT ) '=' formatValue=(TRADITIONAL | JSON) )? describeObjectClause ; helpStatement : HELP STRING_LITERAL ; useStatement : USE uid ; // details describeObjectClause : ( selectStatement | deleteStatement | insertStatement | replaceStatement | updateStatement ) #describeStatements | FOR CONNECTION uid #describeConnection ; // Common Clauses // DB Objects fullId : uid (DOT_ID | '.' uid)? ; tableName : fullId ; fullColumnName : uid (dottedId dottedId? )? ; indexColumnName : uid ('(' decimalLiteral ')')? sortType=(ASC | DESC)? ; userName : STRING_USER_NAME | ID; mysqlVariable : LOCAL_ID | GLOBAL_ID ; charsetName : BINARY | charsetNameBase | STRING_LITERAL | CHARSET_REVERSE_QOUTE_STRING ; collationName : uid | STRING_LITERAL; engineName : ARCHIVE | BLACKHOLE | CSV | FEDERATED | INNODB | MEMORY | MRG_MYISAM | MYISAM | NDB | NDBCLUSTER | PERFOMANCE_SCHEMA ; uuidSet : decimalLiteral '-' decimalLiteral '-' decimalLiteral '-' decimalLiteral '-' decimalLiteral (':' decimalLiteral '-' decimalLiteral)+ ; xid : globalTableUid=xuidStringId ( ',' qualifier=xuidStringId (',' idFormat=decimalLiteral)? )? ; xuidStringId : STRING_LITERAL | BIT_STRING | HEXADECIMAL_LITERAL+ ; authPlugin : uid | STRING_LITERAL ; uid : simpleId //| DOUBLE_QUOTE_ID | REVERSE_QUOTE_ID | CHARSET_REVERSE_QOUTE_STRING ; simpleId : ID | charsetNameBase | transactionLevelBase | engineName | privilegesBase | intervalTypeBase | dataTypeBase | keywordsCanBeId | functionNameBase ; dottedId : DOT_ID | '.' uid ; // Literals decimalLiteral : DECIMAL_LITERAL | ZERO_DECIMAL | ONE_DECIMAL | TWO_DECIMAL ; fileSizeLiteral : FILESIZE_LITERAL | decimalLiteral; stringLiteral : ( STRING_CHARSET_NAME? STRING_LITERAL | START_NATIONAL_STRING_LITERAL ) STRING_LITERAL+ | ( STRING_CHARSET_NAME? STRING_LITERAL | START_NATIONAL_STRING_LITERAL ) (COLLATE collationName)? ; booleanLiteral : TRUE | FALSE; hexadecimalLiteral : STRING_CHARSET_NAME? HEXADECIMAL_LITERAL; nullNotnull : NOT? (NULL_LITERAL | NULL_SPEC_LITERAL) ; constant : stringLiteral | decimalLiteral | '-' decimalLiteral | hexadecimalLiteral | booleanLiteral | REAL_LITERAL | BIT_STRING | NOT? nullLiteral=(NULL_LITERAL | NULL_SPEC_LITERAL) ; // Data Types dataType : typeName=( CHAR | VARCHAR | TINYTEXT | TEXT | MEDIUMTEXT | LONGTEXT ) lengthOneDimension? BINARY? (CHARACTER SET charsetName)? (COLLATE collationName)? #stringDataType | typeName=( TINYINT | SMALLINT | MEDIUMINT | INT | INTEGER | BIGINT ) lengthOneDimension? UNSIGNED? ZEROFILL? #dimensionDataType | typeName=(REAL | DOUBLE | FLOAT) lengthTwoDimension? UNSIGNED? ZEROFILL? #dimensionDataType | typeName=(DECIMAL | NUMERIC) lengthTwoOptionalDimension? UNSIGNED? ZEROFILL? #dimensionDataType | typeName=( DATE | TINYBLOB | BLOB | MEDIUMBLOB | LONGBLOB | BOOL | BOOLEAN ) #simpleDataType | typeName=( BIT | TIME | TIMESTAMP | DATETIME | BINARY | VARBINARY | YEAR ) lengthOneDimension? #dimensionDataType | typeName=(ENUM | SET) '(' STRING_LITERAL (',' STRING_LITERAL)* ')' BINARY? (CHARACTER SET charsetName)? (COLLATE collationName)? #collectionDataType | typeName=( GEOMETRYCOLLECTION | LINESTRING | MULTILINESTRING | MULTIPOINT | MULTIPOLYGON | POINT | POLYGON ) #spatialDataType ; convertedDataType : typeName=(BINARY| NCHAR) lengthOneDimension? | typeName=CHAR lengthOneDimension? (CHARACTER SET charsetName)? | typeName=(DATE | DATETIME | TIME) | typeName=DECIMAL lengthTwoDimension? | (SIGNED | UNSIGNED) INTEGER? ; lengthOneDimension : '(' decimalLiteral ')' ; lengthTwoDimension : '(' decimalLiteral ',' decimalLiteral ')' ; lengthTwoOptionalDimension : '(' decimalLiteral (',' decimalLiteral)? ')' ; // Common Lists uidList : uid (',' uid)* ; tables : tableName (',' tableName)* ; indexColumnNames : '(' indexColumnName (',' indexColumnName)* ')' ; expressions : expression (',' expression)* ; expressionsWithDefaults : expressionOrDefault (',' expressionOrDefault)* ; constants : constant (',' constant)* ; simpleStrings : STRING_LITERAL (',' STRING_LITERAL)* ; userVariables : LOCAL_ID (',' LOCAL_ID)* ; // Common Expressons defaultValue : NULL_LITERAL | constant | currentTimestamp (ON UPDATE currentTimestamp)? ; currentTimestamp : ( (CURRENT_TIMESTAMP | LOCALTIME | LOCALTIMESTAMP) ('(' decimalLiteral? ')')? | NOW '(' decimalLiteral? ')' ) ; expressionOrDefault : expression | DEFAULT ; ifExists : IF EXISTS; ifNotExists : IF NOT EXISTS; // Functions functionCall : specificFunction #specificFunctionCall | aggregateWindowedFunction #aggregateFunctionCall | scalarFunctionName '(' functionArgs? ')' #scalarFunctionCall | fullId '(' functionArgs? ')' #udfFunctionCall | passwordFunctionClause #passwordFunctionCall ; specificFunction : ( CURRENT_DATE | CURRENT_TIME | CURRENT_TIMESTAMP | CURRENT_USER | LOCALTIME ) #simpleFunctionCall | CONVERT '(' expression separator=',' convertedDataType ')' #dataTypeFunctionCall | CONVERT '(' expression USING charsetName ')' #dataTypeFunctionCall | CAST '(' expression AS convertedDataType ')' #dataTypeFunctionCall | VALUES '(' fullColumnName ')' #valuesFunctionCall | CASE expression caseFuncAlternative+ (ELSE elseArg=functionArg)? END #caseFunctionCall | CASE caseFuncAlternative+ (ELSE elseArg=functionArg)? END #caseFunctionCall | CHAR '(' functionArgs (USING charsetName)? ')' #charFunctionCall | POSITION '(' ( positionString=stringLiteral | positionExpression=expression ) IN ( inString=stringLiteral | inExpression=expression ) ')' #positionFunctionCall | (SUBSTR | SUBSTRING) '(' ( sourceString=stringLiteral | sourceExpression=expression ) FROM ( fromDecimal=decimalLiteral | fromExpression=expression ) ( FOR ( forDecimal=decimalLiteral | forExpression=expression ) )? ')' #substrFunctionCall | TRIM '(' positioinForm=(BOTH | LEADING | TRAILING) ( sourceString=stringLiteral | sourceExpression=expression )? FROM ( fromString=stringLiteral | fromExpression=expression ) ')' #trimFunctionCall | TRIM '(' ( sourceString=stringLiteral | sourceExpression=expression ) FROM ( fromString=stringLiteral | fromExpression=expression ) ')' #trimFunctionCall | WEIGHT_STRING '(' (stringLiteral | expression) (AS stringFormat=(CHAR | BINARY) '(' decimalLiteral ')' )? levelsInWeightString? ')' #weightFunctionCall | EXTRACT '(' intervalType FROM ( sourceString=stringLiteral | sourceExpression=expression ) ')' #extractFunctionCall | GET_FORMAT '(' datetimeFormat=(DATE | TIME | DATETIME) ',' stringLiteral ')' #getFormatFunctionCall ; caseFuncAlternative : WHEN condition=functionArg THEN consequent=functionArg ; levelsInWeightString : LEVEL levelInWeightListElement (',' levelInWeightListElement)* #levelWeightList | LEVEL firstLevel=decimalLiteral '-' lastLevel=decimalLiteral #levelWeightRange ; levelInWeightListElement : decimalLiteral orderType=(ASC | DESC | REVERSE)? ; aggregateWindowedFunction : (AVG | MAX | MIN | SUM) '(' aggregator=(ALL | DISTINCT)? functionArg ')' | COUNT '(' (starArg='*' | aggregator=ALL? functionArg) ')' | COUNT '(' aggregator=DISTINCT functionArgs ')' | ( BIT_AND | BIT_OR | BIT_XOR | STD | STDDEV | STDDEV_POP | STDDEV_SAMP | VAR_POP | VAR_SAMP | VARIANCE ) '(' aggregator=ALL? functionArg ')' | GROUP_CONCAT '(' aggregator=DISTINCT? functionArgs (ORDER BY orderByExpression (',' orderByExpression)* )? (SEPARATOR separator=STRING_LITERAL)? ')' ; scalarFunctionName : functionNameBase | ASCII | CURDATE | CURRENT_DATE | CURRENT_TIME | CURRENT_TIMESTAMP | CURTIME | DATE_ADD | DATE_SUB | IF | INSERT | LOCALTIME | LOCALTIMESTAMP | MID | NOW | REPLACE | SUBSTR | SUBSTRING | SYSDATE | TRIM | UTC_DATE | UTC_TIME | UTC_TIMESTAMP ; passwordFunctionClause : functionName=(PASSWORD | OLD_PASSWORD) '(' functionArg ')' ; functionArgs : (constant | fullColumnName | functionCall | expression) ( ',' (constant | fullColumnName | functionCall | expression) )* ; functionArg : constant | fullColumnName | functionCall | expression ; // Expressions, predicates // Simplified approach for expression expression : notOperator=(NOT | '!') expression #notExpression | expression logicalOperator expression #logicalExpression | predicate IS NOT? testValue=(TRUE | FALSE | UNKNOWN) #isExpression | predicate #predicateExpression ; predicate : predicate NOT? IN '(' (selectStatement | expressions) ')' #inPredicate | predicate IS nullNotnull #isNullPredicate | left=predicate comparisonOperator right=predicate #binaryComparasionPredicate | predicate comparisonOperator quantifier=(ALL | ANY | SOME) '(' selectStatement ')' #subqueryComparasionPredicate | predicate NOT? BETWEEN predicate AND predicate #betweenPredicate | predicate SOUNDS LIKE predicate #soundsLikePredicate | predicate NOT? LIKE predicate (ESCAPE STRING_LITERAL)? #likePredicate | predicate NOT? regex=(REGEXP | RLIKE) predicate #regexpPredicate | (LOCAL_ID VAR_ASSIGN)? expressionAtom #expressionAtomPredicate ; // Add in ASTVisitor nullNotnull in constant expressionAtom : constant #constantExpressionAtom | fullColumnName #fullColumnNameExpressionAtom | functionCall #functionCallExpressionAtom | expressionAtom COLLATE collationName #collateExpressionAtom | mysqlVariable #mysqlVariableExpressionAtom | unaryOperator expressionAtom #unaryExpressionAtom | BINARY expressionAtom #binaryExpressionAtom | '(' expression (',' expression)* ')' #nestedExpressionAtom | ROW '(' expression (',' expression)+ ')' #nestedRowExpressionAtom | EXISTS '(' selectStatement ')' #existsExpessionAtom | '(' selectStatement ')' #subqueryExpessionAtom | INTERVAL expression intervalType #intervalExpressionAtom | left=expressionAtom bitOperator right=expressionAtom #bitExpressionAtom | left=expressionAtom mathOperator right=expressionAtom #mathExpressionAtom ; unaryOperator : '!' | '~' | '+' | '-' | NOT ; comparisonOperator : '=' | '>' | '<' | '<' '=' | '>' '=' | '<' '>' | '!' '=' | '<' '=' '>' ; logicalOperator : AND | '&' '&' | XOR | OR | '|' '|' ; bitOperator : '<' '<' | '>' '>' | '&' | '^' | '|' ; mathOperator : '*' | '/' | '%' | DIV | MOD | '+' | '-' | '--' ; // Simple id sets // (that keyword, which can be id) charsetNameBase : ARMSCII8 | ASCII | BIG5 | CP1250 | CP1251 | CP1256 | CP1257 | CP850 | CP852 | CP866 | CP932 | DEC8 | EUCJPMS | EUCKR | GB2312 | GBK | GEOSTD8 | GREEK | HEBREW | HP8 | KEYBCS2 | KOI8R | KOI8U | LATIN1 | LATIN2 | LATIN5 | LATIN7 | MACCE | MACROMAN | SJIS | SWE7 | TIS620 | UCS2 | UJIS | UTF16 | UTF16LE | UTF32 | UTF8 | UTF8MB3 | UTF8MB4 ; transactionLevelBase : REPEATABLE | COMMITTED | UNCOMMITTED | SERIALIZABLE ; privilegesBase : TABLES | ROUTINE | EXECUTE | FILE | PROCESS | RELOAD | SHUTDOWN | SUPER | PRIVILEGES ; intervalTypeBase : QUARTER | MONTH | DAY | HOUR | MINUTE | WEEK | SECOND | MICROSECOND ; dataTypeBase : DATE | TIME | TIMESTAMP | DATETIME | YEAR | ENUM | TEXT ; keywordsCanBeId : ACCOUNT | ACTION | AFTER | AGGREGATE | ALGORITHM | ANY | AT | AUTHORS | AUTOCOMMIT | AUTOEXTEND_SIZE | AUTO_INCREMENT | AVG_ROW_LENGTH | BEGIN | BINLOG | BIT | BLOCK | BOOL | BOOLEAN | BTREE | CASCADED | CHAIN | CHANNEL | CHECKSUM | CIPHER | CLIENT | COALESCE | CODE | COLUMNS | COLUMN_FORMAT | COMMENT | COMMIT | COMPACT | COMPLETION | COMPRESSED | COMPRESSION | CONCURRENT | CONNECTION | CONSISTENT | CONTAINS | CONTEXT | CONTRIBUTORS | COPY | CPU | DATA | DATAFILE | DEALLOCATE | DEFAULT_AUTH | DEFINER | DELAY_KEY_WRITE | DIRECTORY | DISABLE | DISCARD | DISK | DO | DUMPFILE | DUPLICATE | DYNAMIC | ENABLE | ENCRYPTION | ENDS | ENGINE | ENGINES | ERROR | ERRORS | ESCAPE | EVEN | EVENT | EVENTS | EVERY | EXCHANGE | EXCLUSIVE | EXPIRE | EXTENT_SIZE | FAULTS | FIELDS | FILE_BLOCK_SIZE | FILTER | FIRST | FIXED | FOLLOWS | FULL | FUNCTION | GLOBAL | GRANTS | GROUP_REPLICATION | HASH | HOST | IDENTIFIED | IGNORE_SERVER_IDS | IMPORT | INDEXES | INITIAL_SIZE | INPLACE | INSERT_METHOD | INSTANCE | INVOKER | IO | IO_THREAD | IPC | ISOLATION | ISSUER | KEY_BLOCK_SIZE | LANGUAGE | LAST | LEAVES | LESS | LEVEL | LIST | LOCAL | LOGFILE | LOGS | MASTER | MASTER_AUTO_POSITION | MASTER_CONNECT_RETRY | MASTER_DELAY | MASTER_HEARTBEAT_PERIOD | MASTER_HOST | MASTER_LOG_FILE | MASTER_LOG_POS | MASTER_PASSWORD | MASTER_PORT | MASTER_RETRY_COUNT | MASTER_SSL | MASTER_SSL_CA | MASTER_SSL_CAPATH | MASTER_SSL_CERT | MASTER_SSL_CIPHER | MASTER_SSL_CRL | MASTER_SSL_CRLPATH | MASTER_SSL_KEY | MASTER_TLS_VERSION | MASTER_USER | MAX_CONNECTIONS_PER_HOUR | MAX_QUERIES_PER_HOUR | MAX_ROWS | MAX_SIZE | MAX_UPDATES_PER_HOUR | MAX_USER_CONNECTIONS | MEMORY | MERGE | MID | MIGRATE | MIN_ROWS | MODIFY | MUTEX | MYSQL | NAME | NAMES | NCHAR | NEVER | NO | NODEGROUP | NONE | OFFLINE | OFFSET | OJ | OLD_PASSWORD | ONE | ONLINE | ONLY | OPTIMIZER_COSTS | OPTIONS | OWNER | PACK_KEYS | PAGE | PARSER | PARTIAL | PARTITIONING | PARTITIONS | PASSWORD | PHASE | PLUGINS | PLUGIN_DIR | PORT | PRECEDES | PREPARE | PRESERVE | PREV | PROCESSLIST | PROFILE | PROFILES | PROXY | QUERY | QUICK | REBUILD | RECOVER | REDO_BUFFER_SIZE | REDUNDANT | RELAYLOG | RELAY_LOG_FILE | RELAY_LOG_POS | REMOVE | REORGANIZE | REPAIR | REPLICATE_DO_DB | REPLICATE_DO_TABLE | REPLICATE_IGNORE_DB | REPLICATE_IGNORE_TABLE | REPLICATE_REWRITE_DB | REPLICATE_WILD_DO_TABLE | REPLICATE_WILD_IGNORE_TABLE | REPLICATION | RESUME | RETURNS | ROLLBACK | ROLLUP | ROTATE | ROW | ROWS | ROW_FORMAT | SAVEPOINT | SCHEDULE | SECURITY | SERVER | SESSION | SHARE | SHARED | SIGNED | SIMPLE | SLAVE | SNAPSHOT | SOCKET | SOME | SOUNDS | SOURCE | SQL_AFTER_GTIDS | SQL_AFTER_MTS_GAPS | SQL_BEFORE_GTIDS | SQL_BUFFER_RESULT | SQL_CACHE | SQL_NO_CACHE | SQL_THREAD | START | STARTS | STATS_AUTO_RECALC | STATS_PERSISTENT | STATS_SAMPLE_PAGES | STATUS | STOP | STORAGE | STRING | SUBJECT | SUBPARTITION | SUBPARTITIONS | SUSPEND | SWAPS | SWITCHES | TABLESPACE | TEMPORARY | TEMPTABLE | THAN | TRANSACTION | TRUNCATE | UNDEFINED | UNDOFILE | UNDO_BUFFER_SIZE | UNKNOWN | UPGRADE | USER | VALIDATION | VALUE | VARIABLES | VIEW | WAIT | WARNINGS | WITHOUT | WORK | WRAPPER | X509 | XA | XML ; functionNameBase : ABS | ACOS | ADDDATE | ADDTIME | AES_DECRYPT | AES_ENCRYPT | AREA | ASBINARY | ASIN | ASTEXT | ASWKB | ASWKT | ASYMMETRIC_DECRYPT | ASYMMETRIC_DERIVE | ASYMMETRIC_ENCRYPT | ASYMMETRIC_SIGN | ASYMMETRIC_VERIFY | ATAN | ATAN2 | BENCHMARK | BIN | BIT_COUNT | BIT_LENGTH | BUFFER | CEIL | CEILING | CENTROID | CHARACTER_LENGTH | CHARSET | CHAR_LENGTH | COERCIBILITY | COLLATION | COMPRESS | CONCAT | CONCAT_WS | CONNECTION_ID | CONV | CONVERT_TZ | COS | COT | COUNT | CRC32 | CREATE_ASYMMETRIC_PRIV_KEY | CREATE_ASYMMETRIC_PUB_KEY | CREATE_DH_PARAMETERS | CREATE_DIGEST | CROSSES | DATABASE | DATE | DATEDIFF | DATE_FORMAT | DAY | DAYNAME | DAYOFMONTH | DAYOFWEEK | DAYOFYEAR | DECODE | DEGREES | DES_DECRYPT | DES_ENCRYPT | DIMENSION | DISJOINT | ELT | ENCODE | ENCRYPT | ENDPOINT | ENVELOPE | EQUALS | EXP | EXPORT_SET | EXTERIORRING | EXTRACTVALUE | FIELD | FIND_IN_SET | FLOOR | FORMAT | FOUND_ROWS | FROM_BASE64 | FROM_DAYS | FROM_UNIXTIME | GEOMCOLLFROMTEXT | GEOMCOLLFROMWKB | GEOMETRYCOLLECTION | GEOMETRYCOLLECTIONFROMTEXT | GEOMETRYCOLLECTIONFROMWKB | GEOMETRYFROMTEXT | GEOMETRYFROMWKB | GEOMETRYN | GEOMETRYTYPE | GEOMFROMTEXT | GEOMFROMWKB | GET_FORMAT | GET_LOCK | GLENGTH | GREATEST | GTID_SUBSET | GTID_SUBTRACT | HEX | HOUR | IFNULL | INET6_ATON | INET6_NTOA | INET_ATON | INET_NTOA | INSTR | INTERIORRINGN | INTERSECTS | ISCLOSED | ISEMPTY | ISNULL | ISSIMPLE | IS_FREE_LOCK | IS_IPV4 | IS_IPV4_COMPAT | IS_IPV4_MAPPED | IS_IPV6 | IS_USED_LOCK | LAST_INSERT_ID | LCASE | LEAST | LEFT | LENGTH | LINEFROMTEXT | LINEFROMWKB | LINESTRING | LINESTRINGFROMTEXT | LINESTRINGFROMWKB | LN | LOAD_FILE | LOCATE | LOG | LOG10 | LOG2 | LOWER | LPAD | LTRIM | MAKEDATE | MAKETIME | MAKE_SET | MASTER_POS_WAIT | MBRCONTAINS | MBRDISJOINT | MBREQUAL | MBRINTERSECTS | MBROVERLAPS | MBRTOUCHES | MBRWITHIN | MD5 | MICROSECOND | MINUTE | MLINEFROMTEXT | MLINEFROMWKB | MONTH | MONTHNAME | MPOINTFROMTEXT | MPOINTFROMWKB | MPOLYFROMTEXT | MPOLYFROMWKB | MULTILINESTRING | MULTILINESTRINGFROMTEXT | MULTILINESTRINGFROMWKB | MULTIPOINT | MULTIPOINTFROMTEXT | MULTIPOINTFROMWKB | MULTIPOLYGON | MULTIPOLYGONFROMTEXT | MULTIPOLYGONFROMWKB | NAME_CONST | NULLIF | NUMGEOMETRIES | NUMINTERIORRINGS | NUMPOINTS | OCT | OCTET_LENGTH | ORD | OVERLAPS | PERIOD_ADD | PERIOD_DIFF | PI | POINT | POINTFROMTEXT | POINTFROMWKB | POINTN | POLYFROMTEXT | POLYFROMWKB | POLYGON | POLYGONFROMTEXT | POLYGONFROMWKB | POSITION| POW | POWER | QUARTER | QUOTE | RADIANS | RAND | RANDOM_BYTES | RELEASE_LOCK | REVERSE | RIGHT | ROUND | ROW_COUNT | RPAD | RTRIM | SECOND | SEC_TO_TIME | SESSION_USER | SHA | SHA1 | SHA2 | SIGN | SIN | SLEEP | SOUNDEX | SQL_THREAD_WAIT_AFTER_GTIDS | SQRT | SRID | STARTPOINT | STRCMP | STR_TO_DATE | ST_AREA | ST_ASBINARY | ST_ASTEXT | ST_ASWKB | ST_ASWKT | ST_BUFFER | ST_CENTROID | ST_CONTAINS | ST_CROSSES | ST_DIFFERENCE | ST_DIMENSION | ST_DISJOINT | ST_DISTANCE | ST_ENDPOINT | ST_ENVELOPE | ST_EQUALS | ST_EXTERIORRING | ST_GEOMCOLLFROMTEXT | ST_GEOMCOLLFROMTXT | ST_GEOMCOLLFROMWKB | ST_GEOMETRYCOLLECTIONFROMTEXT | ST_GEOMETRYCOLLECTIONFROMWKB | ST_GEOMETRYFROMTEXT | ST_GEOMETRYFROMWKB | ST_GEOMETRYN | ST_GEOMETRYTYPE | ST_GEOMFROMTEXT | ST_GEOMFROMWKB | ST_INTERIORRINGN | ST_INTERSECTION | ST_INTERSECTS | ST_ISCLOSED | ST_ISEMPTY | ST_ISSIMPLE | ST_LINEFROMTEXT | ST_LINEFROMWKB | ST_LINESTRINGFROMTEXT | ST_LINESTRINGFROMWKB | ST_NUMGEOMETRIES | ST_NUMINTERIORRING | ST_NUMINTERIORRINGS | ST_NUMPOINTS | ST_OVERLAPS | ST_POINTFROMTEXT | ST_POINTFROMWKB | ST_POINTN | ST_POLYFROMTEXT | ST_POLYFROMWKB | ST_POLYGONFROMTEXT | ST_POLYGONFROMWKB | ST_SRID | ST_STARTPOINT | ST_SYMDIFFERENCE | ST_TOUCHES | ST_UNION | ST_WITHIN | ST_X | ST_Y | SUBDATE | SUBSTRING_INDEX | SUBTIME | SYSTEM_USER | TAN | TIME | TIMEDIFF | TIMESTAMP | TIMESTAMPADD | TIMESTAMPDIFF | TIME_FORMAT | TIME_TO_SEC | TOUCHES | TO_BASE64 | TO_DAYS | TO_SECONDS | UCASE | UNCOMPRESS | UNCOMPRESSED_LENGTH | UNHEX | UNIX_TIMESTAMP | UPDATEXML | UPPER | UUID | UUID_SHORT | VALIDATE_PASSWORD_STRENGTH | VERSION | WAIT_UNTIL_SQL_THREAD_AFTER_GTIDS | WEEK | WEEKDAY | WEEKOFYEAR | WEIGHT_STRING | WITHIN | YEAR | YEARWEEK | Y_FUNCTION | X_FUNCTION ;

75,637

ANTLR

.g4

2,089

30.90809

98

0.603849

slifin/honeySQL-parser

1

0

EPL-1.0

9/19/2024, 2:49:26 PM (Europe/Amsterdam)

f4bb3770516a6a9ebdfe3b30a44a4b790c86ef7823b203ea184703a1856180d4

false

125

Python3.g4

ablozhou_apple/test/Python3.g4

/* * The MIT License (MIT) * * Copyright (c) 2014 Bart Kiers Copyright (c) 2019 Robert Einhorn * * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and * associated documentation files (the "Software"), to deal in the Software without restriction, * including without limitation the rights to use, copy, modify, merge, publish, distribute, * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all copies or * substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT * NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * * Project : Python3-parser; an ANTLR4 grammar for Python 3 https://github.com/bkiers/Python3-parser * Developed by : Bart Kiers, [email protected] * * Project : an ANTLR4 grammar for Tiny Python with embedded actions * https://github.com/antlr/grammars-v4/tree/master/python/tiny-python/tiny-grammar-with-actions * Developed by : Robert Einhorn, [email protected] */ // Based on the Bart Kiers's ANTLR4 Python 3.3 grammar: https://github.com/bkiers/Python3-parser and // the Python 3.3.7 Language Reference: https://docs.python.org/3.3/reference/grammar.html grammar Python3; // tiny version tokens { INDENT, DEDENT } // this embedded code section will be copied to the generated file: Python3Lexer.java @lexer::header { //*** https://github.com/antlr/antlr4/blob/master/doc/grammars.md#actions-at-the-grammar-level import org.antlr.v4.runtime.misc.Interval; import java.util.*; } // this embedded code section will be copied to the generated file: Python3Lexer.java @lexer::members { // The stack that keeps track of the indentation lengths private Stack<Integer> indentLengths = new Stack<>(); // A linked list where extra tokens are pushed on private LinkedList<Token> pendingTokens = new LinkedList<>(); // An int that stores the last pending token type (including the inserted INDENT/DEDENT/NEWLINE token types also) private int lastPendingTokenType; // The amount of opened braces, brackets and parenthesis private int opened = 0; // Was there space char in the indentations? private boolean wasSpaceIndentation = false; // Was there tab char in the indentations? private boolean wasTabIndentation = false; // A String list that stores the lexer warnings private List<String> warnings = new ArrayList<>(); // A String list that stores the lexer error messages private List<String> errors = new ArrayList<>(); // Patterns for the custom error listener to recognize error messages public static final String TEXT_LEXER = "lexer --> "; public static final String TEXT_INSERTED_INDENT = "inserted INDENT"; @Override public Token nextToken() { if (_input.size() == 0) { return new CommonToken(EOF, "<EOF>"); // processing of the input stream until the first returning EOF } else { checkNextToken(); return this.pendingTokens.pollFirst(); // append the token stream with the upcoming pending token } } private void checkNextToken() { if (this.indentLengths != null) { // after the first incoming EOF token the indentLengths stack will be set to null final int startSize = this.pendingTokens.size(); Token curToken; do { curToken = super.nextToken(); // get the next token from the input stream checkStartOfInput(curToken); switch (curToken.getType()) { case OPEN_PAREN: case OPEN_BRACK: case OPEN_BRACE: this.opened++; this.pendingTokens.addLast(curToken); break; case CLOSE_PAREN: case CLOSE_BRACK: case CLOSE_BRACE: this.opened--; this.pendingTokens.addLast(curToken); break; case NEWLINE: handleNewLineToken(curToken); break; case EOF: handleEofToken(curToken); // indentLengths stack will be set to null break; default: this.pendingTokens.addLast(curToken); // insert the current token } } while (this.pendingTokens.size() == startSize); this.lastPendingTokenType = curToken.getType(); } } private void checkStartOfInput(Token curToken) { if (indentLengths.size() == 0) { // We're at the first token indentLengths.push(0); // initialize the stack with default 0 indentation length if (_input.getText(new Interval(0, 0)).trim().length() == 0) { // the first char of the input is a whitespace this.insertLeadingTokens(curToken.getType(), curToken.getStartIndex()); } } } private void handleNewLineToken(Token curToken) { if (this.opened == 0) { //*** https://docs.python.org/3/reference/lexical_analysis.html#implicit-line-joining switch (_input.LA(1) /* next symbol */) { //*** https://www.antlr.org/api/Java/org/antlr/v4/runtime/IntStream.html#LA(int) case '\r': case '\n': case '\f': case '#': //*** https://docs.python.org/3/reference/lexical_analysis.html#blank-lines case EOF: // skip the trailing inconsistent dedent or the trailing unexpected indent (or the trailing indent) return; // We're on a blank line or before a comment or before the EOF, skip the NEWLINE token default: this.pendingTokens.addLast(curToken); // insert the current NEWLINE token this.insertIndentDedentTokens(this.getIndentationLength(curToken.getText())); //*** https://docs.python.org/3/reference/lexical_analysis.html#indentation } } } private void handleEofToken(Token curToken) { this.insertTrailingTokens(this.lastPendingTokenType); // indentLengths stack will be null! this.pendingTokens.addLast(curToken); // insert the current EOF token this.checkSpaceAndTabIndentation(); } private void insertLeadingTokens(int type, int startIndex) { if (type != NEWLINE && type != EOF) { // (after a whitespace) The first token is visible, so We insert a NEWLINE and an INDENT token before it to raise an 'unexpected indent' error later by the parser this.insertToken(0, startIndex - 1, "<inserted leading NEWLINE>" + " ".repeat(startIndex), NEWLINE, 1, 0); this.insertToken(startIndex, startIndex - 1, "<" + TEXT_INSERTED_INDENT + ", " + this.getIndentationDescription(startIndex) + ">", Python3Parser.INDENT, 1, startIndex); this.indentLengths.push(startIndex); } } private void insertIndentDedentTokens(int curIndentLength) { int prevIndentLength = this.indentLengths.peek(); if (curIndentLength > prevIndentLength) { // insert an INDENT token this.insertToken("<" + TEXT_INSERTED_INDENT + ", " + this.getIndentationDescription(curIndentLength) + ">", Python3Parser.INDENT); this.indentLengths.push(curIndentLength); } else { while (curIndentLength < prevIndentLength) { // More than 1 DEDENT token may be inserted this.indentLengths.pop(); prevIndentLength = this.indentLengths.peek(); if (curIndentLength <= prevIndentLength) { this.insertToken("<inserted DEDENT, " + this.getIndentationDescription(prevIndentLength) + ">", Python3Parser.DEDENT); } else { this.insertToken("<inserted inconsistent DEDENT, " + "length=" + curIndentLength + ">", Python3Parser.DEDENT); this.errors.add(TEXT_LEXER + "line " + getLine() + ":" + getCharPositionInLine() + "\t IndentationError: unindent does not match any outer indentation level"); } } } } private void insertTrailingTokens(int type) { if (type != NEWLINE && type != Python3Parser.DEDENT) { // If the last pending token was not a NEWLINE and not a DEDENT then this.insertToken("<inserted trailing NEWLINE>", NEWLINE); // insert an extra trailing NEWLINE token that serves as the end of the statement } while (this.indentLengths.size() > 1) { // Now insert as much trailing DEDENT tokens as needed this.insertToken("<inserted trailing DEDENT, " + this.getIndentationDescription(this.indentLengths.pop()) + ">", Python3Parser.DEDENT); } this.indentLengths = null; // there will be no more token read from the input stream } private String getIndentationDescription(int lengthOfIndent) { return "length=" + lengthOfIndent + ", level=" + this.indentLengths.size(); } private void insertToken(String text, int type) { final int startIndex = _tokenStartCharIndex + getText().length(); //*** https://www.antlr.org/api/Java/org/antlr/v4/runtime/Lexer.html#_tokenStartCharIndex this.insertToken(startIndex, startIndex - 1, text, type, getLine(), getCharPositionInLine()); } private void insertToken(int startIndex, int stopIndex, String text, int type, int line, int charPositionInLine) { CommonToken token = new CommonToken(_tokenFactorySourcePair, type, DEFAULT_TOKEN_CHANNEL, startIndex, stopIndex); //*** https://www.antlr.org/api/Java/org/antlr/v4/runtime/CommonToken.html token.setText(text); token.setLine(line); token.setCharPositionInLine(charPositionInLine); this.pendingTokens.addLast(token); } // Calculates the indentation of the provided spaces, taking the // following rules into account: // // "Tabs are replaced (from left to right) by one to eight spaces // such that the total number of characters up to and including // the replacement is a multiple of eight [...]" // // -- https://docs.python.org/3.1/reference/lexical_analysis.html#indentation private int getIndentationLength(String textOfMatchedNEWLINE) { int count = 0; for (char ch : textOfMatchedNEWLINE.toCharArray()) { switch (ch) { case ' ': // A normal space char this.wasSpaceIndentation = true; count++; break; case '\t': this.wasTabIndentation = true; count += 8 - (count % 8); break; } } return count; } private void checkSpaceAndTabIndentation() { if (this.wasSpaceIndentation && this.wasTabIndentation) { this.warnings.add("Mixture of space and tab were used for indentation."); } } public List<String> getWarnings() { return this.warnings; } public List<String> getErrorMessages() { return this.errors; } } /* * parser rules */ // startRules: single_input: NEWLINE | simple_stmt | compound_stmt NEWLINE; file_input: (NEWLINE | stmt)* EOF; stmt: simple_stmt | compound_stmt; simple_stmt: small_stmt NEWLINE; small_stmt: assignment_stmt | flow_stmt | print_stmt; assignment_stmt: NAME '=' expr; flow_stmt: break_stmt | continue_stmt; break_stmt: 'break'; continue_stmt: 'continue'; compound_stmt: if_stmt | while_stmt; if_stmt: 'if' test ':' suite ('elif' test ':' suite)* ( 'else' ':' suite )?; while_stmt: 'while' test ':' suite; suite: simple_stmt | NEWLINE INDENT stmt+ DEDENT; test: expr (comp_op expr)*; // differents from the original grammar print_stmt: 'print' OPEN_PAREN STRING CLOSE_PAREN | OPEN_PAREN expr CLOSE_PAREN; // only for demonstration comp_op: '<' | '>' | '==' | '>=' | '<=' | '!='; expr: expr (( '+' | '-') expr)+ | NAME | NUMBER | '(' expr ')'; /* * lexer rules */ STRING: STRING_LITERAL; NUMBER: INTEGER; INTEGER: DECIMAL_INTEGER; NEWLINE: ( '\r'? '\n' | '\r' | '\f') SPACES?; NAME: ID_START ID_CONTINUE*; STRING_LITERAL: '"' .*? '"'; DECIMAL_INTEGER: NON_ZERO_DIGIT DIGIT* | '0'+; OPEN_PAREN: '('; CLOSE_PAREN: ')'; OPEN_BRACK: '['; CLOSE_BRACK: ']'; OPEN_BRACE: '{'; CLOSE_BRACE: '}'; SKIP_: ( SPACES | COMMENT | LINE_JOINING) -> skip; UNKNOWN_CHAR: .; /* * fragments */ fragment NON_ZERO_DIGIT: [1-9]; fragment DIGIT: [0-9]; fragment SPACES: [ \t]+; fragment COMMENT: '#' ~[\r\n\f]*; fragment LINE_JOINING: '\\' SPACES? ( '\r'? '\n' | '\r' | '\f'); fragment ID_START: '_' | [A-Z] | [a-z]; fragment ID_CONTINUE: ID_START | [0-9];

12,705

ANTLR

.g4

269

41.67658

204

0.682383

ablozhou/apple

1

0

2

GPL-3.0

9/19/2024, 2:49:26 PM (Europe/Amsterdam)

12be79969f5beb6db86f66cd366d2459dedbf7d0a5431e7f627012ad3db33195

false

126

Hello.g4

ablozhou_apple/test/Hello.g4

grammar Hello; r: 'hello' ID; // match keyword hello followed by an identifier ID: [a-z]+; // match lower-case identifiers WS: [ \t\r\n]+ -> skip; // skip spaces, tabs, newlines

177

ANTLR

.g4

4

43.5

63

0.683908

ablozhou/apple

1

0

2

GPL-3.0

9/19/2024, 2:49:26 PM (Europe/Amsterdam)

77f85daa5c88da7cc0542b7e47afd361ea893749b05dfcd82baa9d5e83baf08a

true

false

127

Apple.g4

ablozhou_apple/antlr/src/main/antlr4/Apple.g4

grammar Apple; // Author: Andy zhou <[email protected]> // Date 2019.8.15 @header {package com.abloz.antlr;} prog: (stmt)*; stmt: expr ((NEWLINE|';'))* # express | NEWLINE # newLine ; expr: expr op=(MUL|DIV) expr # MulDiv | expr op=(ADD|SUB) expr # AddSub | INT # int | ID # id | ID '=' expr # assign | '(' expr ')' # parens ; NEWLINE : [\r\n]+ ; INT : [0-9]+ ; MUL : '*' ; DIV : '/' ; ADD : '+' ; SUB : '-' ; ID : [_a-zA-Z0-9]+ ; // match alpha,digital,_ identifiers WS : [ \t\r\n]+ -> skip ; // skip spaces, tabs, newlines SPACES : [ \t]+ ; COMMENT : '//' ~[\r\n\f]* ; BLOCK_COMMENT : '/*' .*? '*/' ; LINE_JOINING : '\\' SPACES? ( '\r'? '\n' | '\r' | '\f') ; SKIPS: (WS|COMMENT|BLOCK_COMMENT|LINE_JOINING)+ -> skip;

866

ANTLR

.g4

36

21.611111

69

0.470231

ablozhou/apple

1

0

2

GPL-3.0

9/19/2024, 2:49:26 PM (Europe/Amsterdam)

a64cd7e80f325aed9604ac63498ffbfe87038e3ebb4068f8787a777c9f83aac7

false

128

langGrammar.g4

Af4rinz_antlr-parser/langGrammar.g4

grammar langGrammar; program: (preProcess)* (classDec | varDec)* EOF; preProcess: ( (VAR '=' REQUIRE VAR) | (VAR '=' FROM VAR REQUIRE VAR) ) ';'; statement: assignExp';' | varDec | forRange | forIt | whileLoop | ifStatement | switchStatement | doWhileLoop | incDecStatement | (functionCall';') | block ; classDec: CLASS VAR (EXTENDS VAR)? implementExp? '{' (varDec | function | assignExp)* '}' ';'?; function: (TYPE | VOID) VAR '=' '(' ((TYPE) VAR (',' TYPE VAR)* )? ')' '=>' '{' statement* (RETURN exp? ';') '}' ';'?; functionCall: VAR '(' (exp (',' exp)*)? ')'; implementExp: IMPLEMENTS VAR (',' VAR)*; varDec: (LET | CONST) TYPE ('[]')? varAssign (',' varAssign)* (';'); varAssign: VAR (('=' VAR)* '=' (SCIENTIFIC_NUMBER | exp ))?; //only to use in var declaration //support for code blocks in program block: '{' statement* '}'; //switch statement include 0+ cases and may include one default case switchStatement: SWITCH '(' VAR ')' '{' (CASE (('\'' VAR '\'') | NUMBER | BOOL) ':' (('{' statement* '}') | statement*) (BREAK ';')?)* (DEFAULT ':'(('{' statement* '}') | statement*) (BREAK ';')?)? '}'; //range-based for, range is given in init:fin format with steps forRange: FOR '(' VAR IN ((VAR|NUMBER)':'(VAR|NUMBER)) STEP (NUMBER|VAR) ')' (('{' statement* '}') | statement); //iterative for using var IN iterator format forIt: FOR '(' AUTO VAR IN VAR ')' (('{' statement* '}') | statement); whileLoop: WHILE '(' exp ')' (('{' statement* '}') | statement); doWhileLoop: DO (('{' statement* '}') | statement) WHILE '(' exp ')'; ifStatement: IF '(' exp ')' (('{' statement* '}') | statement) ( ELSE (('{' statement* '}') | statement))? ; incDecStatement: ((('--' | '++') VAR) | (VAR ('--' | '++'))) ';'; /*----- EXPRESSIONS -----*/ assignExp: VAR ('*' | '/' | '%' | '//' | '+' | '-' | '**')? '=' (exp | SCIENTIFIC_NUMBER); exp: '(' exp ')' | exp ('**') exp //power | ('~') exp //unary bit op | ('+'|'-') exp //unary sign op | exp ('*' | '/' | '%' | '//') exp //mul/div op | exp ('+' | '-') exp //sum/sub op |('--' | '++') exp //inc/decrement | exp ('--' | '++') | exp ('<<' | '>>' ) exp //shift | exp ('^' | '|' | '&') exp //bit op | exp ('==' | '!=' | '<>') exp //equality op | exp ('>' | '<' | '>=' | '<=') exp //inequality op | NOT exp | exp (OR | AND) exp | atom; atom: (('-' | '+')? (NUMBER | VAR)) | BOOL | IOTA | functionCall; // NL: [\r\n]+; LCOMMENT: '#' ~[\r\n]* -> skip; //skip single-line comments starting with # MCOMMENT: '/*' .*? '*/' -> skip; //skip multiline comments in /*..*/ format WS: [ \t\r\n]+ -> skip; // skip spaces and tabs /*----- RESERVED KEYWORDS -----*/ //defined before the general word/var form to take //precedence in parsing i.e. the keywords will //not be recognised as variables/words TYPE: BOOLEAN | INT | FLOAT; REQUIRE: 'require'; CONST: 'const'; FROM: 'from'; CLASS: 'class'; EXTENDS: 'extends'; IMPLEMENTS: 'implements'; LET: 'let'; INT: 'int'; FLOAT: 'float'; VOID: 'void'; IOTA: 'iota'; NULL: 'null' | 'NULL'; RETURN: 'return'; IN: 'in'; FOR: 'for'; IF: 'if'; STEP: 'step'; AUTO: 'auto'; WHILE: 'while'; SWITCH: 'switch'; CASE: 'case'; DEFAULT: 'default'; BREAK: 'break'; ELSE: 'else'; DO: 'do'; NOT: 'not'; AND: 'and'; OR: 'or'; BOOLEAN: 'boolean'; BOOL: 'true' | 'false'; /*----- GENRAL COMPONENTS -----*/ fragment UPPERCASE: [A-Z]; fragment LOWERCASE: [a-z]; fragment DIGIT: [0-9]; fragment LETTER: [a-zA-Z]; //variables are 2+ characters, not starting with numerals VAR: (LETTER | '_')(LETTER | '_' | NUMBER)+; NUMBER: DIGIT+([.,] DIGIT+)?; SCIENTIFIC_NUMBER: NUMBER ('e' ('+'|'-')? NUMBER);

3,619

ANTLR

.g4

106

32.424528

135

0.566189

Af4rinz/antlr-parser

1

0

GPL-3.0

9/19/2024, 2:49:26 PM (Europe/Amsterdam)

98fe6ef1b6cb8981732c4a07ec6251e17c74e66ee7412f61dc7032e33083106c

false

129

As3.g4

dservgun_as3g4/codegen/src/grammars/As3.g4

/** Conversion effort to convert the g3 file to g4 */ /* * AS3.g3 * * Copyright (c) 2005 Martin Schnabel * Copyright (c) 2006-2008 David Holroyd * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ grammar As3; @header { //Generated code sits here. package org.as3g4.codegen; } // Originally derived from the ANTLRv2 ActionScript grammar by // Martin Schnabel, included in the ASDT project, // http://www.asdt.org // http://sourceforge.net/projects/aseclipseplugin/ /* Throws NPE when options are empty //https://github.com/antlr/antlr4/issues/194 options { //What is this option? //Do we need these options in g4? //k = 2; //output=AST; //ASTLabelType=LinkedListTree; } */ /* * What is the purpose of this scope operator. * How do we port it over? scope InOperator { boolean allowed; } */ tokens { //These re-write rules have missing tokens: I need to find out // what they do COMPILATION_UNIT, TYPE_BLOCK, METHOD_DEF, VAR_DEF, // ANNOTATIONS, ANNOTATION, ANNOTATION_PARAMS, MODIFIERS, NAMESPACE_DEF, ACCESSOR_ROLE, CLASS_DEF, INTERFACE_DEF, PARAMS, PARAM, TYPE_SPEC, BLOCK, ELIST, CONDITION, ARGUMENTS, EXPR_STMNT, ENCPS_EXPR, VAR_INIT, METHOD_CALL, PROPERTY_OR_IDENTIFIER, PROPERTY_ACCESS, TYPE_NAME, ARRAY_ACC, MULT, UNARY_PLUS, UNARY_MINUS, POST_INC, POST_DEC, PRE_INC, PRE_DEC, ARRAY_LITERAL, OBJECT_LITERAL, OBJECT_FIELD, FUNC_DEF, FOR_INIT, FOR_CONDITION, FOR_ITERATOR, FOR_EACH, FOR_IN, SWITCH_STATEMENT_LIST, IDENTIFIER, IDENTIFIER_STAR, DEFAULT_XML_NAMESPACE, XML_LITERAL, REGEXP_LITERAL, E4X_FILTER, E4X_ATTRI_PROPERTY, E4X_ATTRI_STAR, E4X_ATTRI_EXPR, VIRTUAL_PLACEHOLDER } compilationUnit : as2CompilationUnit | as3CompilationUnit; //AS2 support is probably only provided for backward compatibility //We need to handle as2. as2CompilationUnit : importDefinition* as2Type; as2Type: as2ClassDefinition | as2InterfaceDefinition; as3CompilationUnit: packageDecl packageBlockEntry EOF; packageDecl : PACKAGE identifier? packageBlock; packageBlock : LCURLY packageBlockEntry* RCURLY; packageBlockEntry : ( importDefinition | annotations modifiers ( classDefinition | interfaceDefinition | variableDefinition | methodDefinition | namespaceDefinition | useNamespaceDirective ) | SEMI ) ; importDefinition : IMPORT identifierStar semi ; classDefinition: CLASS ident classExtendsClause implementsClause typeBlock; as2ClassDefinition : CLASS identifier classExtendsClause implementsClause typeBlock; interfaceDefinition: INTERFACE ident interfaceExtendsClause typeBlock; as2InterfaceDefinition : INTERFACE identifier interfaceExtendsClause typeBlock; classExtendsClause : EXTENDS identifier; interfaceExtendsClause : (EXTENDS identifier ( COMMA identifier)*)?; implementsClause : (IMPLEMENTS identifier (COMMA identifier)*)?; typeBlock : LCURLY typeBlockEntry* RCURLY; typeBlockEntry : annotations modifiers (variableDefinition | methodDefinition) | importDefinition |as2IncludeDirective; as2IncludeDirective : INCLUDE_DIRECTIVE | STRING_LITERAL; includeDirective: 'include' STRING_LITERAL SEMI; methodDefinition : FUNCTION optionalAccessorRole ident parameterDeclarationList typeExpression? (block| semi); optionalAccessorRole : accessorRole?; accessorRole : GET | SET; namespaceDefinition : NAMESPACE ident; useNamespaceDirective: USE NAMESPACE ident semi; declaration : varOrConst variableDeclarator declarationTail; variableDefinition : varOrConst variableDeclarator (COMMA variableDeclarator)* semi; variableDeclarator : ident typeExpression? variableInitializer; declarationTail : (COMMA variableDeclarator)*; variableInitializer : ASSIGN assignmentExpression; varOrConst : VAR | CONST; parameterDeclarationList : LPAREN (parameterDeclaration (COMMA parameterDeclaration)*)? RPAREN; parameterDeclaration: basicParameterDeclaration | parameterRestDeclaration; basicParameterDeclaration: CONST? ident typeExpression? parameterDefault?; parameterDefault : ASSIGN assignmentExpression; //REST -> ... multiple parameter list?? parameterRestDeclaration: REST ident?; block : LCURLY statement* RCURLY; condition: LPAREN expression RPAREN; statement : superStatement | block | declarationStatement | expressionStatement | ifStatement | forEachStatement | forStatement | whileStatement | doWhileStatement | withStatement | switchStatement | breakStatement | continueStatement | returnStatement | throwStatement | tryStatement | defaultXMLNamespaceStatement | semi ; superStatement : SUPER arguments semi; declarationStatement : declaration semi; expressionStatement : expressionList semi; ifStatement : IF condition statement (ELSE elseClause)?; elseClause : ELSE^ statement; throwStatement : THROW expression SEMI; tryStatement : TRY block (finallyBlock | catchBlock+ finallyBlock )?; catchBlock : CATCH LPAREN ident typeExpression? RPAREN block; finallyBlock : FINALLY block; returnStatement : RETURN expression? semi; continueStatement : CONTINUE semi; breakStatement : BREAK semi; switchStatement : SWITCH condition switchBlock; switchBlock : LCURLY (caseStatement)* (defaultStatement)? RCURLY; caseStatement : CASE expression COLON switchStatementList; defaultStatement : DEFAULT COLON switchStatementList; switchStatementList: statement*; //Why should the for statement have only one statemen?? forStatement : LPAREN forInClause statement RPAREN | LPAREN traditionalForClause statement RPAREN; forEachStatement : FOR EACH LPAREN forInClause RPAREN statement; traditionalForClause : forInit forCond forIter; forInClause: forInClauseDecl IN forInClauseTail; forInClauseDecl : declaration | ident; forInClauseTail : expressionList; forInit : (declaration | expressionList)?; forCond : expressionList?; forIter : expressionList?; whileStatement : WHILE condition statement; doWhileStatement : DO statement WHILE condition semi; withStatement : WITH condition statement; defaultXMLNamespaceStatement : DEFAULT XML NAMESPACE ASSIGN expression semi; typeExpression : COLON (identifier | VOID | STAR); identifier : qualifiedIdent | propOrIdent; propertyIdentifier : STAR | ident; qualifier: (propertyIdentifier | reservedNamespace); simpleQualifiedIdentifier: propertyIdentifier | qualifier DBL_COLON (propertyIdentifier | brackets ) ; expressionQualifiedIdentifier: encapsulatedExpression DBL_COLON (propertyIdentifier | brackets) ; nonAttributeQualifiedIdentifier: simpleQualifiedIdentifier | expressionQualifiedIdentifier; qualifiedIdentifier: e4xAttributeIdentifier | nonAttributeQualifiedIdentifier; qualifiedIdent : (namespaceName DBL_COLON)? ident; namespaceName : IDENT | reservedNamespace; reservedNamespace: PUBLIC | PRIVATE | PROTECTED |INTERNAL ; identifierStar : ident (DOT IDENT*)? (DOT STAR)?; annotations : (annotation | includeDirective)*; annotation : LBRACK ident annotationParamList? RBRACK; annotationParamList : LPAREN (annotationParam (COMMA annotationParam)*)? RPAREN; annotationParam : ident ASSIGN constant | constant | ident ; modifiers : modifier*; modifier : namespaceName | STATIC | FINAL |ENUMERABLE | EXPLICIT | OVERRIDE | DYNAMIC | INTRINSIC ; arguments : LPAREN expressionList RPAREN | LPAREN RPAREN; arrayLiteral : LBRACK elementList? RBRACK; elementList: COMMA | nonEmptyElementList; nonEmptyElementList : assignmentExpression (COMMA assignmentExpression)* ; element: assignmentExpression; objectLiteral : LCURLY fieldList? RCURLY; //The source has a slightly different definition: //This could be a difference between g3 and g4 grammar //syntax?? //literalField (COMMA! literalField?)* fieldList : literalField (COMMA literalField)*; literalField : fieldName COLON element; fieldName : ident | number; expression : assignmentExpression; expressionList: assignmentExpression (COMMA assignmentExpression)*; assignmentExpression: conditionalExpression (assignmentOperator assignmentExpression)*; assignmentOperator : ASSIGN | STAR_ASSIGN | DIV_ASSIGN | MOD_ASSIGN | PLUS_ASSIGN | MINUS_ASSIGN | SL_ASSIGN | BSR_ASSIGN | BAND_ASSIGN | BXOR_ASSIGN | BOR_ASSIGN | LAND_ASSIGN | LOR_ASSIGN ; conditionalExpression: logicalOrExpression (QUESTION conditionalSubExpression)?; conditionalSubExpression: assignmentExpression COLON assignmentExpression; logicalOrExpression : logicalAndExpression (logicalOrOperator logicalAndExpression)*; logicalOrOperator : LOR | OR; logicalAndExpression : bitwiseOrExpression (logicalAndOperator bitwiseOrExpression)*; logicalAndOperator : LAND | AND; bitwiseOrExpression : bitwiseXorExpression (BOR bitwiseXorExpression)*; bitwiseXorExpression : bitwiseAndExpression (BXOR bitwiseAndExpression)*; bitwiseAndExpression : equalityExpression (BAND equalityExpression)*; equalityExpression: relationalExpression (equalityOperator relationalExpression)*; equalityOperator: STRICT_EQUAL | STRICT_NOT_EQUAL| NOT_EQUAL | EQUAL; relationalExpression: shiftExpression (relationalOperator shiftExpression)*; relationalOperator : LT | GT | LE | GE | IS | AS | INSTANCEOF; shiftExpression : additiveExpression (shiftOperator additiveExpression)*; shiftOperator : SL | SR | BSR; additiveExpression: multiplicativeExpression (additiveOperator multiplicativeExpression)*; additiveOperator : PLUS | MINUS; multiplicativeExpression: unaryExpression (multiplicativeOperator unaryExpression)*; multiplicativeOperator : STAR | DIV | MOD ; unaryExpression: INC | DEC | MINUS | PLUS | unaryExpressionNotPlusMinus; unaryExpressionNotPlusMinus : DELETE postfixExpression | VOID unaryExpression | TYPEOF unaryExpression | LNOT unaryExpression | BNOT unaryExpression | postfixExpression; postfixExpression: (primaryExpression | propOrIdent | LBRACK expression RBRACK | E4X_DESC qualifiedIdentifier | e4xAttributeIdentifier | DOT STAR | arguments)* (INC | DEC)? ; e4xAttributeIdentifier : E4X_ATTRI ( qualifiedIdent | STAR | LBRACK expression RBRACK); primaryExpression : UNDEFINED | constant | arrayLiteral | objectLiteral | functionExpression | newExpression | encapsulatedExpression | e4xAttributeIdentifier | qualifiedIdent; propOrIdent : qualifiedIdent; constant : xmlLiteral | regexpLiteral | number | STRING_LITERAL | TRUE | FALSE | NULL ; number : HEX_LITERAL | DECIMAL_LITERAL | OCTAL_LITERAL | FLOAT_LITERAL; //Need to handle island grammar for xml literals // and regexp literals within //as code. xmlLiteral : STRING_LITERAL; regexpLiteral : STRING_LITERAL; newExpression: NEW fullNewSubexpression; fullNewSubexpression : primaryExpression //Need to handle this. // |( (DOT)=> d=DOT qualifiedIdent -> ^(PROPERTY_OR_IDENTIFIER[$d] $fullNewSubexpression qualifiedIdent) // | brackets)* ; propertyOperator : DOT qualifiedIdent | brackets; brackets : LBRACK expressionList RBRACK ; superExpression : SUPER arguments?; encapsulatedExpression : LPAREN assignmentExpression RPAREN; functionSignature : parameterDeclarationList typeExpression?; functionCommon : functionSignature (block)*; functionExpression : FUNCTION IDENT? functionCommon; //Lexer semi : SEMI; ident : IDENT | USE IDENT | XML IDENT | DYNAMIC IDENT | NAMESPACE IDENT | IS IDENT | AS IDENT | GET IDENT | SET IDENT ; PACKAGE : 'package'; PUBLIC : 'public'; PRIVATE : 'private'; PROTECTED : 'protected'; INTERNAL : 'internal'; OVERRIDE : 'override'; FUNCTION : 'function'; EXTENDS : 'extends'; IMPLEMENTS : 'implements'; VAR : 'var'; STATIC : 'static'; IF : 'if'; IMPORT : 'import'; FOR : 'for'; EACH : 'each'; IN : 'in'; WHILE : 'while'; DO : 'do'; SWITCH : 'switch'; CASE : 'case'; DEFAULT : 'default'; ELSE : 'else'; CONST : 'const'; CLASS : 'class'; INTERFACE : 'interface'; TRUE : 'true'; FALSE : 'false'; DYNAMIC : 'dynamic'; USE : 'use'; XML : 'xml'; NAMESPACE : 'namespace'; IS : 'is'; AS : 'as'; GET : 'get'; SET : 'set'; WITH : 'with'; RETURN : 'return'; CONTINUE : 'continue'; BREAK : 'break'; NULL : 'null'; NEW : 'new'; SUPER : 'super'; INSTANCEOF : 'instanceof'; DELETE : 'delete'; VOID : 'void'; TYPEOF : 'typeof'; TRY : 'try'; CATCH : 'catch'; FINALLY : 'finally'; UNDEFINED : 'undefined'; THROW : 'throw'; FINAL : 'final'; // OPERATORS QUESTION : '?' ; LPAREN : '(' ; RPAREN : ')' ; LBRACK : '[' ; RBRACK : ']' ; LCURLY : '{' ; RCURLY : '}' ; COLON : ':' ; DBL_COLON : '::' ; COMMA : ',' ; ASSIGN : '=' ; EQUAL : '==' ; STRICT_EQUAL : '===' ; LNOT : '!' ; BNOT : '~' ; NOT_EQUAL : '!=' ; STRICT_NOT_EQUAL : '!==' ; DIV : '/' ; DIV_ASSIGN : '/=' ; PLUS : '+' ; PLUS_ASSIGN : '+=' ; INC : '++' ; MINUS : '-' ; MINUS_ASSIGN : '-=' ; DEC : '--' ; STAR : '*' ; STAR_ASSIGN : '*=' ; MOD : '%' ; MOD_ASSIGN : '%=' ; SR : '>>' ; SR_ASSIGN : '>>=' ; BSR : '>>>' ; BSR_ASSIGN : '>>>=' ; GE : '>=' ; GT : '>' ; SL : '<<' ; SL_ASSIGN : '<<=' ; LE : '<=' ; LT : '<' ; BXOR : '^' ; BXOR_ASSIGN : '^=' ; BOR : '|' ; BOR_ASSIGN : '|=' ; LOR : '||' ; BAND : '&' ; BAND_ASSIGN : '&=' ; LAND : '&&' ; LAND_ASSIGN : '&&=' ; LOR_ASSIGN : '||=' ; E4X_ATTRI : '@' ; SEMI : ';' ; DOT : '.' ; E4X_DESC : '..' ; REST : '...' ; IDENT : UNICODE_IDENTIFIER_START UNICODE_IDENTIFIER_PART* ; // The UNICODE_IDENTIFIER_START and UNICODE_IDENTIFIER_PART rules where machine- // generated by testing all characters from \0000 to \ffff using the methods // of the UCharacter class from the ICU framework. fragment UNICODE_IDENTIFIER_START : '\u0041'..'\u005a' | '\u005f' | '\u0061'..'\u007a' | '\u00aa' | '\u00b5' | '\u00ba' | '\u00c0'..'\u00d6' | '\u00d8'..'\u00f6' | '\u00f8'..'\u02c1' | '\u02c6'..'\u02d1' | '\u02e0'..'\u02e4' | '\u02ee' | '\u037a'..'\u037d' | '\u0386' | '\u0388'..'\u038a' | '\u038c' | '\u038e'..'\u03a1' | '\u03a3'..'\u03ce' | '\u03d0'..'\u03f5' | '\u03f7'..'\u0481' | '\u048a'..'\u0513' | '\u0531'..'\u0556' | '\u0559' | '\u0561'..'\u0587' | '\u05d0'..'\u05ea' | '\u05f0'..'\u05f2' | '\u0621'..'\u063a' | '\u0640'..'\u064a' | '\u066e'..'\u066f' | '\u0671'..'\u06d3' | '\u06d5' | '\u06e5'..'\u06e6' | '\u06ee'..'\u06ef' | '\u06fa'..'\u06fc' | '\u06ff' | '\u0710' | '\u0712'..'\u072f' | '\u074d'..'\u076d' | '\u0780'..'\u07a5' | '\u07b1' | '\u07ca'..'\u07ea' | '\u07f4'..'\u07f5' | '\u07fa' | '\u0904'..'\u0939' | '\u093d' | '\u0950' | '\u0958'..'\u0961' | '\u097b'..'\u097f' | '\u0985'..'\u098c' | '\u098f'..'\u0990' | '\u0993'..'\u09a8' | '\u09aa'..'\u09b0' | '\u09b2' | '\u09b6'..'\u09b9' | '\u09bd' | '\u09ce' | '\u09dc'..'\u09dd' | '\u09df'..'\u09e1' | '\u09f0'..'\u09f1' | '\u0a05'..'\u0a0a' | '\u0a0f'..'\u0a10' | '\u0a13'..'\u0a28' | '\u0a2a'..'\u0a30' | '\u0a32'..'\u0a33' | '\u0a35'..'\u0a36' | '\u0a38'..'\u0a39' | '\u0a59'..'\u0a5c' | '\u0a5e' | '\u0a72'..'\u0a74' | '\u0a85'..'\u0a8d' | '\u0a8f'..'\u0a91' | '\u0a93'..'\u0aa8' | '\u0aaa'..'\u0ab0' | '\u0ab2'..'\u0ab3' | '\u0ab5'..'\u0ab9' | '\u0abd' | '\u0ad0' | '\u0ae0'..'\u0ae1' | '\u0b05'..'\u0b0c' | '\u0b0f'..'\u0b10' | '\u0b13'..'\u0b28' | '\u0b2a'..'\u0b30' | '\u0b32'..'\u0b33' | '\u0b35'..'\u0b39' | '\u0b3d' | '\u0b5c'..'\u0b5d' | '\u0b5f'..'\u0b61' | '\u0b71' | '\u0b83' | '\u0b85'..'\u0b8a' | '\u0b8e'..'\u0b90' | '\u0b92'..'\u0b95' | '\u0b99'..'\u0b9a' | '\u0b9c' | '\u0b9e'..'\u0b9f' | '\u0ba3'..'\u0ba4' | '\u0ba8'..'\u0baa' | '\u0bae'..'\u0bb9' | '\u0c05'..'\u0c0c' | '\u0c0e'..'\u0c10' | '\u0c12'..'\u0c28' | '\u0c2a'..'\u0c33' | '\u0c35'..'\u0c39' | '\u0c60'..'\u0c61' | '\u0c85'..'\u0c8c' | '\u0c8e'..'\u0c90' | '\u0c92'..'\u0ca8' | '\u0caa'..'\u0cb3' | '\u0cb5'..'\u0cb9' | '\u0cbd' | '\u0cde' | '\u0ce0'..'\u0ce1' | '\u0d05'..'\u0d0c' | '\u0d0e'..'\u0d10' | '\u0d12'..'\u0d28' | '\u0d2a'..'\u0d39' | '\u0d60'..'\u0d61' | '\u0d85'..'\u0d96' | '\u0d9a'..'\u0db1' | '\u0db3'..'\u0dbb' | '\u0dbd' | '\u0dc0'..'\u0dc6' | '\u0e01'..'\u0e30' | '\u0e32'..'\u0e33' | '\u0e40'..'\u0e46' | '\u0e81'..'\u0e82' | '\u0e84' | '\u0e87'..'\u0e88' | '\u0e8a' | '\u0e8d' | '\u0e94'..'\u0e97' | '\u0e99'..'\u0e9f' | '\u0ea1'..'\u0ea3' | '\u0ea5' | '\u0ea7' | '\u0eaa'..'\u0eab' | '\u0ead'..'\u0eb0' | '\u0eb2'..'\u0eb3' | '\u0ebd' | '\u0ec0'..'\u0ec4' | '\u0ec6' | '\u0edc'..'\u0edd' | '\u0f00' | '\u0f40'..'\u0f47' | '\u0f49'..'\u0f6a' | '\u0f88'..'\u0f8b' | '\u1000'..'\u1021' | '\u1023'..'\u1027' | '\u1029'..'\u102a' | '\u1050'..'\u1055' | '\u10a0'..'\u10c5' | '\u10d0'..'\u10fa' | '\u10fc' | '\u1100'..'\u1159' | '\u115f'..'\u11a2' | '\u11a8'..'\u11f9' | '\u1200'..'\u1248' | '\u124a'..'\u124d' | '\u1250'..'\u1256' | '\u1258' | '\u125a'..'\u125d' | '\u1260'..'\u1288' | '\u128a'..'\u128d' | '\u1290'..'\u12b0' | '\u12b2'..'\u12b5' | '\u12b8'..'\u12be' | '\u12c0' | '\u12c2'..'\u12c5' | '\u12c8'..'\u12d6' | '\u12d8'..'\u1310' | '\u1312'..'\u1315' | '\u1318'..'\u135a' | '\u1380'..'\u138f' | '\u13a0'..'\u13f4' | '\u1401'..'\u166c' | '\u166f'..'\u1676' | '\u1681'..'\u169a' | '\u16a0'..'\u16ea' | '\u16ee'..'\u16f0' | '\u1700'..'\u170c' | '\u170e'..'\u1711' | '\u1720'..'\u1731' | '\u1740'..'\u1751' | '\u1760'..'\u176c' | '\u176e'..'\u1770' | '\u1780'..'\u17b3' | '\u17d7' | '\u17dc' | '\u1820'..'\u1877' | '\u1880'..'\u18a8' | '\u1900'..'\u191c' | '\u1950'..'\u196d' | '\u1970'..'\u1974' | '\u1980'..'\u19a9' | '\u19c1'..'\u19c7' | '\u1a00'..'\u1a16' | '\u1b05'..'\u1b33' | '\u1b45'..'\u1b4b' | '\u1d00'..'\u1dbf' | '\u1e00'..'\u1e9b' | '\u1ea0'..'\u1ef9' | '\u1f00'..'\u1f15' | '\u1f18'..'\u1f1d' | '\u1f20'..'\u1f45' | '\u1f48'..'\u1f4d' | '\u1f50'..'\u1f57' | '\u1f59' | '\u1f5b' | '\u1f5d' | '\u1f5f'..'\u1f7d' | '\u1f80'..'\u1fb4' | '\u1fb6'..'\u1fbc' | '\u1fbe' | '\u1fc2'..'\u1fc4' | '\u1fc6'..'\u1fcc' | '\u1fd0'..'\u1fd3' | '\u1fd6'..'\u1fdb' | '\u1fe0'..'\u1fec' | '\u1ff2'..'\u1ff4' | '\u1ff6'..'\u1ffc' | '\u2071' | '\u207f' | '\u2090'..'\u2094' | '\u2102' | '\u2107' | '\u210a'..'\u2113' | '\u2115' | '\u2119'..'\u211d' | '\u2124' | '\u2126' | '\u2128' | '\u212a'..'\u212d' | '\u212f'..'\u2139' | '\u213c'..'\u213f' | '\u2145'..'\u2149' | '\u214e' | '\u2160'..'\u2184' | '\u2c00'..'\u2c2e' | '\u2c30'..'\u2c5e' | '\u2c60'..'\u2c6c' | '\u2c74'..'\u2c77' | '\u2c80'..'\u2ce4' | '\u2d00'..'\u2d25' | '\u2d30'..'\u2d65' | '\u2d6f' | '\u2d80'..'\u2d96' | '\u2da0'..'\u2da6' | '\u2da8'..'\u2dae' | '\u2db0'..'\u2db6' | '\u2db8'..'\u2dbe' | '\u2dc0'..'\u2dc6' | '\u2dc8'..'\u2dce' | '\u2dd0'..'\u2dd6' | '\u2dd8'..'\u2dde' | '\u3005'..'\u3007' | '\u3021'..'\u3029' | '\u3031'..'\u3035' | '\u3038'..'\u303c' | '\u3041'..'\u3096' | '\u309d'..'\u309f' | '\u30a1'..'\u30fa' | '\u30fc'..'\u30ff' | '\u3105'..'\u312c' | '\u3131'..'\u318e' | '\u31a0'..'\u31b7' | '\u31f0'..'\u31ff' | '\u3400'..'\u4db5' | '\u4e00'..'\u9fbb' | '\ua000'..'\ua48c' | '\ua717'..'\ua71a' | '\ua800'..'\ua801' | '\ua803'..'\ua805' | '\ua807'..'\ua80a' | '\ua80c'..'\ua822' | '\ua840'..'\ua873' | '\uac00'..'\ud7a3' | '\uf900'..'\ufa2d' | '\ufa30'..'\ufa6a' | '\ufa70'..'\ufad9' | '\ufb00'..'\ufb06' | '\ufb13'..'\ufb17' | '\ufb1d' | '\ufb1f'..'\ufb28' | '\ufb2a'..'\ufb36' | '\ufb38'..'\ufb3c' | '\ufb3e' | '\ufb40'..'\ufb41' | '\ufb43'..'\ufb44' | '\ufb46'..'\ufbb1' | '\ufbd3'..'\ufd3d' | '\ufd50'..'\ufd8f' | '\ufd92'..'\ufdc7' | '\ufdf0'..'\ufdfb' | '\ufe70'..'\ufe74' | '\ufe76'..'\ufefc' | '\uff21'..'\uff3a' | '\uff41'..'\uff5a' | '\uff66'..'\uffbe' | '\uffc2'..'\uffc7' | '\uffca'..'\uffcf' | '\uffd2'..'\uffd7' | '\uffda'..'\uffdc' ; fragment UNICODE_IDENTIFIER_PART : '\u0000'..'\u0008' | '\u000e'..'\u001b' | '\u0030'..'\u0039' | '\u0041'..'\u005a' | '\u005f' | '\u0061'..'\u007a' | '\u007f'..'\u009f' | '\u00aa' | '\u00ad' | '\u00b5' | '\u00ba' | '\u00c0'..'\u00d6' | '\u00d8'..'\u00f6' | '\u00f8'..'\u02c1' | '\u02c6'..'\u02d1' | '\u02e0'..'\u02e4' | '\u02ee' | '\u0300'..'\u036f' | '\u037a'..'\u037d' | '\u0386' | '\u0388'..'\u038a' | '\u038c' | '\u038e'..'\u03a1' | '\u03a3'..'\u03ce' | '\u03d0'..'\u03f5' | '\u03f7'..'\u0481' | '\u0483'..'\u0486' | '\u048a'..'\u0513' | '\u0531'..'\u0556' | '\u0559' | '\u0561'..'\u0587' | '\u0591'..'\u05bd' | '\u05bf' | '\u05c1'..'\u05c2' | '\u05c4'..'\u05c5' | '\u05c7' | '\u05d0'..'\u05ea' | '\u05f0'..'\u05f2' | '\u0600'..'\u0603' | '\u0610'..'\u0615' | '\u0621'..'\u063a' | '\u0640'..'\u065e' | '\u0660'..'\u0669' | '\u066e'..'\u06d3' | '\u06d5'..'\u06dd' | '\u06df'..'\u06e8' | '\u06ea'..'\u06fc' | '\u06ff' | '\u070f'..'\u074a' | '\u074d'..'\u076d' | '\u0780'..'\u07b1' | '\u07c0'..'\u07f5' | '\u07fa' | '\u0901'..'\u0939' | '\u093c'..'\u094d' | '\u0950'..'\u0954' | '\u0958'..'\u0963' | '\u0966'..'\u096f' | '\u097b'..'\u097f' | '\u0981'..'\u0983' | '\u0985'..'\u098c' | '\u098f'..'\u0990' | '\u0993'..'\u09a8' | '\u09aa'..'\u09b0' | '\u09b2' | '\u09b6'..'\u09b9' | '\u09bc'..'\u09c4' | '\u09c7'..'\u09c8' | '\u09cb'..'\u09ce' | '\u09d7' | '\u09dc'..'\u09dd' | '\u09df'..'\u09e3' | '\u09e6'..'\u09f1' | '\u0a01'..'\u0a03' | '\u0a05'..'\u0a0a' | '\u0a0f'..'\u0a10' | '\u0a13'..'\u0a28' | '\u0a2a'..'\u0a30' | '\u0a32'..'\u0a33' | '\u0a35'..'\u0a36' | '\u0a38'..'\u0a39' | '\u0a3c' | '\u0a3e'..'\u0a42' | '\u0a47'..'\u0a48' | '\u0a4b'..'\u0a4d' | '\u0a59'..'\u0a5c' | '\u0a5e' | '\u0a66'..'\u0a74' | '\u0a81'..'\u0a83' | '\u0a85'..'\u0a8d' | '\u0a8f'..'\u0a91' | '\u0a93'..'\u0aa8' | '\u0aaa'..'\u0ab0' | '\u0ab2'..'\u0ab3' | '\u0ab5'..'\u0ab9' | '\u0abc'..'\u0ac5' | '\u0ac7'..'\u0ac9' | '\u0acb'..'\u0acd' | '\u0ad0' | '\u0ae0'..'\u0ae3' | '\u0ae6'..'\u0aef' | '\u0b01'..'\u0b03' | '\u0b05'..'\u0b0c' | '\u0b0f'..'\u0b10' | '\u0b13'..'\u0b28' | '\u0b2a'..'\u0b30' | '\u0b32'..'\u0b33' | '\u0b35'..'\u0b39' | '\u0b3c'..'\u0b43' | '\u0b47'..'\u0b48' | '\u0b4b'..'\u0b4d' | '\u0b56'..'\u0b57' | '\u0b5c'..'\u0b5d' | '\u0b5f'..'\u0b61' | '\u0b66'..'\u0b6f' | '\u0b71' | '\u0b82'..'\u0b83' | '\u0b85'..'\u0b8a' | '\u0b8e'..'\u0b90' | '\u0b92'..'\u0b95' | '\u0b99'..'\u0b9a' | '\u0b9c' | '\u0b9e'..'\u0b9f' | '\u0ba3'..'\u0ba4' | '\u0ba8'..'\u0baa' | '\u0bae'..'\u0bb9' | '\u0bbe'..'\u0bc2' | '\u0bc6'..'\u0bc8' | '\u0bca'..'\u0bcd' | '\u0bd7' | '\u0be6'..'\u0bef' | '\u0c01'..'\u0c03' | '\u0c05'..'\u0c0c' | '\u0c0e'..'\u0c10' | '\u0c12'..'\u0c28' | '\u0c2a'..'\u0c33' | '\u0c35'..'\u0c39' | '\u0c3e'..'\u0c44' | '\u0c46'..'\u0c48' | '\u0c4a'..'\u0c4d' | '\u0c55'..'\u0c56' | '\u0c60'..'\u0c61' | '\u0c66'..'\u0c6f' | '\u0c82'..'\u0c83' | '\u0c85'..'\u0c8c' | '\u0c8e'..'\u0c90' | '\u0c92'..'\u0ca8' | '\u0caa'..'\u0cb3' | '\u0cb5'..'\u0cb9' | '\u0cbc'..'\u0cc4' | '\u0cc6'..'\u0cc8' | '\u0cca'..'\u0ccd' | '\u0cd5'..'\u0cd6' | '\u0cde' | '\u0ce0'..'\u0ce3' | '\u0ce6'..'\u0cef' | '\u0d02'..'\u0d03' | '\u0d05'..'\u0d0c' | '\u0d0e'..'\u0d10' | '\u0d12'..'\u0d28' | '\u0d2a'..'\u0d39' | '\u0d3e'..'\u0d43' | '\u0d46'..'\u0d48' | '\u0d4a'..'\u0d4d' | '\u0d57' | '\u0d60'..'\u0d61' | '\u0d66'..'\u0d6f' | '\u0d82'..'\u0d83' | '\u0d85'..'\u0d96' | '\u0d9a'..'\u0db1' | '\u0db3'..'\u0dbb' | '\u0dbd' | '\u0dc0'..'\u0dc6' | '\u0dca' | '\u0dcf'..'\u0dd4' | '\u0dd6' | '\u0dd8'..'\u0ddf' | '\u0df2'..'\u0df3' | '\u0e01'..'\u0e3a' | '\u0e40'..'\u0e4e' | '\u0e50'..'\u0e59' | '\u0e81'..'\u0e82' | '\u0e84' | '\u0e87'..'\u0e88' | '\u0e8a' | '\u0e8d' | '\u0e94'..'\u0e97' | '\u0e99'..'\u0e9f' | '\u0ea1'..'\u0ea3' | '\u0ea5' | '\u0ea7' | '\u0eaa'..'\u0eab' | '\u0ead'..'\u0eb9' | '\u0ebb'..'\u0ebd' | '\u0ec0'..'\u0ec4' | '\u0ec6' | '\u0ec8'..'\u0ecd' | '\u0ed0'..'\u0ed9' | '\u0edc'..'\u0edd' | '\u0f00' | '\u0f18'..'\u0f19' | '\u0f20'..'\u0f29' | '\u0f35' | '\u0f37' | '\u0f39' | '\u0f3e'..'\u0f47' | '\u0f49'..'\u0f6a' | '\u0f71'..'\u0f84' | '\u0f86'..'\u0f8b' | '\u0f90'..'\u0f97' | '\u0f99'..'\u0fbc' | '\u0fc6' | '\u1000'..'\u1021' | '\u1023'..'\u1027' | '\u1029'..'\u102a' | '\u102c'..'\u1032' | '\u1036'..'\u1039' | '\u1040'..'\u1049' | '\u1050'..'\u1059' | '\u10a0'..'\u10c5' | '\u10d0'..'\u10fa' | '\u10fc' | '\u1100'..'\u1159' | '\u115f'..'\u11a2' | '\u11a8'..'\u11f9' | '\u1200'..'\u1248' | '\u124a'..'\u124d' | '\u1250'..'\u1256' | '\u1258' | '\u125a'..'\u125d' | '\u1260'..'\u1288' | '\u128a'..'\u128d' | '\u1290'..'\u12b0' | '\u12b2'..'\u12b5' | '\u12b8'..'\u12be' | '\u12c0' | '\u12c2'..'\u12c5' | '\u12c8'..'\u12d6' | '\u12d8'..'\u1310' | '\u1312'..'\u1315' | '\u1318'..'\u135a' | '\u135f' | '\u1380'..'\u138f' | '\u13a0'..'\u13f4' | '\u1401'..'\u166c' | '\u166f'..'\u1676' | '\u1681'..'\u169a' | '\u16a0'..'\u16ea' | '\u16ee'..'\u16f0' | '\u1700'..'\u170c' | '\u170e'..'\u1714' | '\u1720'..'\u1734' | '\u1740'..'\u1753' | '\u1760'..'\u176c' | '\u176e'..'\u1770' | '\u1772'..'\u1773' | '\u1780'..'\u17d3' | '\u17d7' | '\u17dc'..'\u17dd' | '\u17e0'..'\u17e9' | '\u180b'..'\u180d' | '\u1810'..'\u1819' | '\u1820'..'\u1877' | '\u1880'..'\u18a9' | '\u1900'..'\u191c' | '\u1920'..'\u192b' | '\u1930'..'\u193b' | '\u1946'..'\u196d' | '\u1970'..'\u1974' | '\u1980'..'\u19a9' | '\u19b0'..'\u19c9' | '\u19d0'..'\u19d9' | '\u1a00'..'\u1a1b' | '\u1b00'..'\u1b4b' | '\u1b50'..'\u1b59' | '\u1b6b'..'\u1b73' | '\u1d00'..'\u1dca' | '\u1dfe'..'\u1e9b' | '\u1ea0'..'\u1ef9' | '\u1f00'..'\u1f15' | '\u1f18'..'\u1f1d' | '\u1f20'..'\u1f45' | '\u1f48'..'\u1f4d' | '\u1f50'..'\u1f57' | '\u1f59' | '\u1f5b' | '\u1f5d' | '\u1f5f'..'\u1f7d' | '\u1f80'..'\u1fb4' | '\u1fb6'..'\u1fbc' | '\u1fbe' | '\u1fc2'..'\u1fc4' | '\u1fc6'..'\u1fcc' | '\u1fd0'..'\u1fd3' | '\u1fd6'..'\u1fdb' | '\u1fe0'..'\u1fec' | '\u1ff2'..'\u1ff4' | '\u1ff6'..'\u1ffc' | '\u200b'..'\u200f' | '\u202a'..'\u202e' | '\u203f'..'\u2040' | '\u2054' | '\u2060'..'\u2063' | '\u206a'..'\u206f' | '\u2071' | '\u207f' | '\u2090'..'\u2094' | '\u20d0'..'\u20dc' | '\u20e1' | '\u20e5'..'\u20ef' | '\u2102' | '\u2107' | '\u210a'..'\u2113' | '\u2115' | '\u2119'..'\u211d' | '\u2124' | '\u2126' | '\u2128' | '\u212a'..'\u212d' | '\u212f'..'\u2139' | '\u213c'..'\u213f' | '\u2145'..'\u2149' | '\u214e' | '\u2160'..'\u2184' | '\u2c00'..'\u2c2e' | '\u2c30'..'\u2c5e' | '\u2c60'..'\u2c6c' | '\u2c74'..'\u2c77' | '\u2c80'..'\u2ce4' | '\u2d00'..'\u2d25' | '\u2d30'..'\u2d65' | '\u2d6f' | '\u2d80'..'\u2d96' | '\u2da0'..'\u2da6' | '\u2da8'..'\u2dae' | '\u2db0'..'\u2db6' | '\u2db8'..'\u2dbe' | '\u2dc0'..'\u2dc6' | '\u2dc8'..'\u2dce' | '\u2dd0'..'\u2dd6' | '\u2dd8'..'\u2dde' | '\u3005'..'\u3007' | '\u3021'..'\u302f' | '\u3031'..'\u3035' | '\u3038'..'\u303c' | '\u3041'..'\u3096' | '\u3099'..'\u309a' | '\u309d'..'\u309f' | '\u30a1'..'\u30fa' | '\u30fc'..'\u30ff' | '\u3105'..'\u312c' | '\u3131'..'\u318e' | '\u31a0'..'\u31b7' | '\u31f0'..'\u31ff' | '\u3400'..'\u4db5' | '\u4e00'..'\u9fbb' | '\ua000'..'\ua48c' | '\ua717'..'\ua71a' | '\ua800'..'\ua827' | '\ua840'..'\ua873' | '\uac00'..'\ud7a3' | '\uf900'..'\ufa2d' | '\ufa30'..'\ufa6a' | '\ufa70'..'\ufad9' | '\ufb00'..'\ufb06' | '\ufb13'..'\ufb17' | '\ufb1d'..'\ufb28' | '\ufb2a'..'\ufb36' | '\ufb38'..'\ufb3c' | '\ufb3e' | '\ufb40'..'\ufb41' | '\ufb43'..'\ufb44' | '\ufb46'..'\ufbb1' | '\ufbd3'..'\ufd3d' | '\ufd50'..'\ufd8f' | '\ufd92'..'\ufdc7' | '\ufdf0'..'\ufdfb' | '\ufe00'..'\ufe0f' | '\ufe20'..'\ufe23' | '\ufe33'..'\ufe34' | '\ufe4d'..'\ufe4f' | '\ufe70'..'\ufe74' | '\ufe76'..'\ufefc' | '\ufeff' | '\uff10'..'\uff19' | '\uff21'..'\uff3a' | '\uff3f' | '\uff41'..'\uff5a' | '\uff66'..'\uffbe' | '\uffc2'..'\uffc7' | '\uffca'..'\uffcf' | '\uffd2'..'\uffd7' | '\uffda'..'\uffdc' | '\ufff9'..'\ufffb' ; STRING_LITERAL : '"' (ESC|~('"'|'\\'|'\n'|'\r'))* '"' | '\'' (ESC|~('\''|'\\'|'\n'|'\r'))* '\'' ; HEX_LITERAL : '0' ('x'|'X') HEX_DIGIT+ ; DECIMAL_LITERAL : ('0' | '1'..'9' '0'..'9'*) ; OCTAL_LITERAL : '0' ('0'..'7')+ ; FLOAT_LITERAL : ('0'..'9')+ '.' ('0'..'9')* EXPONENT? | '.' ('0'..'9')+ EXPONENT? ; // whitespace -- ignored WS : [ \r\t\u000C\n]+ -> channel(HIDDEN) ; NL : ( '\r' '\n' // DOS | '\r' // Mac | '\n' // Unix ) -> channel(HIDDEN) ; // skip BOM bytes BOM : ( '\u00EF' '\u00BB' '\u00BF' | '\uFEFF' ) -> channel(HIDDEN) ; // might be better to filter this out as a preprocessing step INCLUDE_DIRECTIVE : '#include' ; // single-line comments SL_COMMENT : '//' (~('\n'|'\r'))* ('\n'|'\r'('\n')?)? ; // multiple-line comments ML_COMMENT : '/*' .*? '*/' -> channel(HIDDEN) // match anything between /* and */ ; fragment EXPONENT : ('e'|'E') ('+'|'-')? ('0'..'9')+ ; fragment HEX_DIGIT : ('0'..'9'|'A'..'F'|'a'..'f') ; fragment OCT_DIGIT : '0'..'7' ; fragment ESC : CTRLCHAR_ESC | UNICODE_ESC | OCTAL_ESC ; fragment CTRLCHAR_ESC : '\\' ('b'|'t'|'n'|'f'|'r'|'\"'|'\''|'\\') ; fragment OCTAL_ESC : '\\' ('0'..'3') ('0'..'7') ('0'..'7') | '\\' ('0'..'7') ('0'..'7') | '\\' ('0'..'7') ; fragment UNICODE_ESC : '\\' 'u' HEX_DIGIT HEX_DIGIT HEX_DIGIT HEX_DIGIT ;

31,021

ANTLR

.g4

785

35.243312

105

0.57542

dservgun/as3g4

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

24b68f37b579e2be0c34cd0c283f4e2e7b508f9b421f5f51a9cb0c0a88182609

false

130

PlSqlLexer.g4

sqlest_sql-parser/src/main/resources/org/ej/parser/sql/oracle/PlSqlLexer.g4

/** * Oracle(c) PL/SQL 11g Parser * * Copyright (c) 2009-2011 Alexandre Porcelli <[email protected]> * Copyright (c) 2015-2017 Ivan Kochurkin (KvanTTT, [email protected], Positive Technologies). * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ lexer grammar PlSqlLexer; // ABORT: 'ABORT'; // ABS: 'ABS'; // ACCESS: 'ACCESS'; // ACCESSED: 'ACCESSED'; // ACCOUNT: 'ACCOUNT'; // ACL: 'ACL'; // ACOS: 'ACOS'; // ACTION: 'ACTION'; // ACTIONS: 'ACTIONS'; // ACTIVATE: 'ACTIVATE'; // ACTIVE: 'ACTIVE'; // ACTIVE_COMPONENT: 'ACTIVE_COMPONENT'; // ACTIVE_DATA: 'ACTIVE_DATA'; // ACTIVE_FUNCTION: 'ACTIVE_FUNCTION'; // ACTIVE_TAG: 'ACTIVE_TAG'; // ACTIVITY: 'ACTIVITY'; // ADAPTIVE_PLAN: 'ADAPTIVE_PLAN'; ADD: 'ADD'; // ADD_COLUMN: 'ADD_COLUMN'; // ADD_GROUP: 'ADD_GROUP'; // ADD_MONTHS: 'ADD_MONTHS'; // ADJ_DATE: 'ADJ_DATE'; // ADMIN: 'ADMIN'; // ADMINISTER: 'ADMINISTER'; // ADMINISTRATOR: 'ADMINISTRATOR'; // ADVANCED: 'ADVANCED'; // ADVISE: 'ADVISE'; // ADVISOR: 'ADVISOR'; // AFD_DISKSTRING: 'AFD_DISKSTRING'; AFTER: 'AFTER'; AGENT: 'AGENT'; AGGREGATE: 'AGGREGATE'; A_LETTER: 'A'; // ALIAS: 'ALIAS'; ALL: 'ALL'; // ALLOCATE: 'ALLOCATE'; // ALLOW: 'ALLOW'; // ALL_ROWS: 'ALL_ROWS'; ALTER: 'ALTER'; // ALWAYS: 'ALWAYS'; ANALYZE: 'ANALYZE'; // ANCILLARY: 'ANCILLARY'; AND: 'AND'; // AND_EQUAL: 'AND_EQUAL'; // ANOMALY: 'ANOMALY'; // ANSI_REARCH: 'ANSI_REARCH'; // ANTIJOIN: 'ANTIJOIN'; ANY: 'ANY'; // ANYSCHEMA: 'ANYSCHEMA'; // APPEND: 'APPEND'; // APPENDCHILDXML: 'APPENDCHILDXML'; // APPEND_VALUES: 'APPEND_VALUES'; // APPLICATION: 'APPLICATION'; // APPLY: 'APPLY'; // APPROX_COUNT_DISTINCT: 'APPROX_COUNT_DISTINCT'; // ARCHIVAL: 'ARCHIVAL'; ARCHIVE: 'ARCHIVE'; // ARCHIVED: 'ARCHIVED'; // ARCHIVELOG: 'ARCHIVELOG'; ARRAY: 'ARRAY'; AS: 'AS'; ASC: 'ASC'; // ASCII: 'ASCII'; // ASCIISTR: 'ASCIISTR'; // ASIN: 'ASIN'; // ASIS: 'ASIS'; // ASSEMBLY: 'ASSEMBLY'; // ASSIGN: 'ASSIGN'; ASSOCIATE: 'ASSOCIATE'; // ASYNC: 'ASYNC'; // ASYNCHRONOUS: 'ASYNCHRONOUS'; // ATAN2: 'ATAN2'; // ATAN: 'ATAN'; AT: 'AT'; ATTRIBUTE: 'ATTRIBUTE'; // ATTRIBUTES: 'ATTRIBUTES'; AUDIT: 'AUDIT'; // AUTHENTICATED: 'AUTHENTICATED'; // AUTHENTICATION: 'AUTHENTICATION'; AUTHID: 'AUTHID'; // AUTHORIZATION: 'AUTHORIZATION'; // AUTOALLOCATE: 'AUTOALLOCATE'; AUTO: 'AUTO'; // AUTOEXTEND: 'AUTOEXTEND'; // AUTO_LOGIN: 'AUTO_LOGIN'; AUTOMATIC: 'AUTOMATIC'; AUTONOMOUS_TRANSACTION: 'AUTONOMOUS_TRANSACTION'; // AUTO_REOPTIMIZE: 'AUTO_REOPTIMIZE'; // AVAILABILITY: 'AVAILABILITY'; // AVRO: 'AVRO'; // BACKGROUND: 'BACKGROUND'; // BACKUP: 'BACKUP'; BASIC: 'BASIC'; // BASICFILE: 'BASICFILE'; BATCH: 'BATCH'; // BATCHSIZE: 'BATCHSIZE'; // BATCH_TABLE_ACCESS_BY_ROWID: 'BATCH_TABLE_ACCESS_BY_ROWID'; // BECOME: 'BECOME'; BEFORE: 'BEFORE'; BEGIN: 'BEGIN'; // BEGINNING: 'BEGINNING'; // BEGIN_OUTLINE_DATA: 'BEGIN_OUTLINE_DATA'; // BEHALF: 'BEHALF'; // BEQUEATH: 'BEQUEATH'; BETWEEN: 'BETWEEN'; BFILE: 'BFILE'; // BFILENAME: 'BFILENAME'; // BIGFILE: 'BIGFILE'; // BINARY: 'BINARY'; BINARY_DOUBLE: 'BINARY_DOUBLE'; // BINARY_DOUBLE_INFINITY: 'BINARY_DOUBLE_INFINITY'; // BINARY_DOUBLE_NAN: 'BINARY_DOUBLE_NAN'; BINARY_FLOAT: 'BINARY_FLOAT'; // BINARY_FLOAT_INFINITY: 'BINARY_FLOAT_INFINITY'; // BINARY_FLOAT_NAN: 'BINARY_FLOAT_NAN'; BINARY_INTEGER: 'BINARY_INTEGER'; // BIND_AWARE: 'BIND_AWARE'; // BINDING: 'BINDING'; // BIN_TO_NUM: 'BIN_TO_NUM'; // BITAND: 'BITAND'; // BITMAP_AND: 'BITMAP_AND'; // BITMAP: 'BITMAP'; // BITMAPS: 'BITMAPS'; // BITMAP_TREE: 'BITMAP_TREE'; // BITS: 'BITS'; BLOB: 'BLOB'; BLOCK: 'BLOCK'; // BLOCK_RANGE: 'BLOCK_RANGE'; // BLOCKS: 'BLOCKS'; // BLOCKSIZE: 'BLOCKSIZE'; BODY: 'BODY'; BOOLEAN: 'BOOLEAN'; BOTH: 'BOTH'; // BOUND: 'BOUND'; // BRANCH: 'BRANCH'; BREADTH: 'BREADTH'; // BROADCAST: 'BROADCAST'; // BSON: 'BSON'; // BUFFER: 'BUFFER'; // BUFFER_CACHE: 'BUFFER_CACHE'; BUFFER_POOL: 'BUFFER_POOL'; // BUILD: 'BUILD'; BULK: 'BULK'; BY: 'BY'; // BYPASS_RECURSIVE_CHECK: 'BYPASS_RECURSIVE_CHECK'; // BYPASS_UJVC: 'BYPASS_UJVC'; BYTE: 'BYTE'; CACHE: 'CACHE'; // CACHE_CB: 'CACHE_CB'; // CACHE_INSTANCES: 'CACHE_INSTANCES'; // CACHE_TEMP_TABLE: 'CACHE_TEMP_TABLE'; // CACHING: 'CACHING'; // CALCULATED: 'CALCULATED'; // CALLBACK: 'CALLBACK'; CALL: 'CALL'; // CANCEL: 'CANCEL'; CANONICAL: 'CANONICAL'; // CAPACITY: 'CAPACITY'; // CARDINALITY: 'CARDINALITY'; CASCADE: 'CASCADE'; CASE: 'CASE'; CAST: 'CAST'; // CATEGORY: 'CATEGORY'; // CDBDEFAULT: 'CDB$DEFAULT'; // CEIL: 'CEIL'; // CELL_FLASH_CACHE: 'CELL_FLASH_CACHE'; // CERTIFICATE: 'CERTIFICATE'; // CFILE: 'CFILE'; // CHAINED: 'CHAINED'; // CHANGE: 'CHANGE'; // CHANGE_DUPKEY_ERROR_INDEX: 'CHANGE_DUPKEY_ERROR_INDEX'; CHARACTER: 'CHARACTER'; CHAR: 'CHAR'; CHAR_CS: 'CHAR_CS'; // CHARTOROWID: 'CHARTOROWID'; // CHECK_ACL_REWRITE: 'CHECK_ACL_REWRITE'; CHECK: 'CHECK'; // CHECKPOINT: 'CHECKPOINT'; // CHILD: 'CHILD'; // CHOOSE: 'CHOOSE'; CHR: 'CHR'; // CHUNK: 'CHUNK'; // CLASS: 'CLASS'; // CLASSIFIER: 'CLASSIFIER'; // CLEANUP: 'CLEANUP'; // CLEAR: 'CLEAR'; C_LETTER: 'C'; // CLIENT: 'CLIENT'; CLOB: 'CLOB'; // CLONE: 'CLONE'; // CLOSE_CACHED_OPEN_CURSORS: 'CLOSE_CACHED_OPEN_CURSORS'; CLOSE: 'CLOSE'; // CLUSTER_BY_ROWID: 'CLUSTER_BY_ROWID'; CLUSTER: 'CLUSTER'; // CLUSTER_DETAILS: 'CLUSTER_DETAILS'; // CLUSTER_DISTANCE: 'CLUSTER_DISTANCE'; // CLUSTER_ID: 'CLUSTER_ID'; // CLUSTERING: 'CLUSTERING'; // CLUSTERING_FACTOR: 'CLUSTERING_FACTOR'; // CLUSTER_PROBABILITY: 'CLUSTER_PROBABILITY'; // CLUSTER_SET: 'CLUSTER_SET'; COALESCE: 'COALESCE'; // COALESCE_SQ: 'COALESCE_SQ'; // COARSE: 'COARSE'; // CO_AUTH_IND: 'CO_AUTH_IND'; // COLD: 'COLD'; COLLECT: 'COLLECT'; // COLUMNAR: 'COLUMNAR'; // COLUMN_AUTH_INDICATOR: 'COLUMN_AUTH_INDICATOR'; COLUMN: 'COLUMN'; COLUMNS: 'COLUMNS'; // COLUMN_STATS: 'COLUMN_STATS'; // COLUMN_VALUE: 'COLUMN_VALUE'; COMMENT: 'COMMENT'; COMMIT: 'COMMIT'; COMMITTED: 'COMMITTED'; // COMMON_DATA: 'COMMON_DATA'; // COMPACT: 'COMPACT'; COMPATIBILITY: 'COMPATIBILITY'; COMPILE: 'COMPILE'; // COMPLETE: 'COMPLETE'; // COMPLIANCE: 'COMPLIANCE'; // COMPONENT: 'COMPONENT'; // COMPONENTS: 'COMPONENTS'; // COMPOSE: 'COMPOSE'; // COMPOSITE: 'COMPOSITE'; // COMPOSITE_LIMIT: 'COMPOSITE_LIMIT'; COMPOUND: 'COMPOUND'; COMPRESS: 'COMPRESS'; COMPUTE: 'COMPUTE'; // CONCAT: 'CONCAT'; // CON_DBID_TO_ID: 'CON_DBID_TO_ID'; // CONDITIONAL: 'CONDITIONAL'; // CONDITION: 'CONDITION'; // CONFIRM: 'CONFIRM'; // CONFORMING: 'CONFORMING'; // CON_GUID_TO_ID: 'CON_GUID_TO_ID'; // CON_ID: 'CON_ID'; // CON_NAME_TO_ID: 'CON_NAME_TO_ID'; // CONNECT_BY_CB_WHR_ONLY: 'CONNECT_BY_CB_WHR_ONLY'; // CONNECT_BY_COMBINE_SW: 'CONNECT_BY_COMBINE_SW'; // CONNECT_BY_COST_BASED: 'CONNECT_BY_COST_BASED'; // CONNECT_BY_ELIM_DUPS: 'CONNECT_BY_ELIM_DUPS'; // CONNECT_BY_FILTERING: 'CONNECT_BY_FILTERING'; // CONNECT_BY_ISCYCLE: 'CONNECT_BY_ISCYCLE'; // CONNECT_BY_ISLEAF: 'CONNECT_BY_ISLEAF'; CONNECT_BY_ROOT: 'CONNECT_BY_ROOT'; CONNECT: 'CONNECT'; // CONNECT_TIME: 'CONNECT_TIME'; // CONSIDER: 'CONSIDER'; // CONSISTENT: 'CONSISTENT'; CONSTANT: 'CONSTANT'; // CONST: 'CONST'; CONSTRAINT: 'CONSTRAINT'; CONSTRAINTS: 'CONSTRAINTS'; CONSTRUCTOR: 'CONSTRUCTOR'; // CONTAINER: 'CONTAINER'; // CONTAINER_DATA: 'CONTAINER_DATA'; // CONTAINERS: 'CONTAINERS'; CONTENT: 'CONTENT'; // CONTENTS: 'CONTENTS'; CONTEXT: 'CONTEXT'; CONTINUE: 'CONTINUE'; // CONTROLFILE: 'CONTROLFILE'; // CON_UID_TO_ID: 'CON_UID_TO_ID'; CONVERT: 'CONVERT'; // COOKIE: 'COOKIE'; // COPY: 'COPY'; // CORR_K: 'CORR_K'; // CORR_S: 'CORR_S'; // CORRUPTION: 'CORRUPTION'; CORRUPT_XID_ALL: 'CORRUPT_XID_ALL'; CORRUPT_XID: 'CORRUPT_XID'; // COS: 'COS'; // COSH: 'COSH'; COST: 'COST'; // COST_XML_QUERY_REWRITE: 'COST_XML_QUERY_REWRITE'; COUNT: 'COUNT'; // COVAR_POP: 'COVAR_POP'; // COVAR_SAMP: 'COVAR_SAMP'; // CPU_COSTING: 'CPU_COSTING'; // CPU_PER_CALL: 'CPU_PER_CALL'; // CPU_PER_SESSION: 'CPU_PER_SESSION'; // CRASH: 'CRASH'; CREATE: 'CREATE'; // CREATE_FILE_DEST: 'CREATE_FILE_DEST'; // CREATE_STORED_OUTLINES: 'CREATE_STORED_OUTLINES'; CREATION: 'CREATION'; // CREDENTIAL: 'CREDENTIAL'; // CRITICAL: 'CRITICAL'; CROSS: 'CROSS'; // CROSSEDITION: 'CROSSEDITION'; // CSCONVERT: 'CSCONVERT'; // CUBE_AJ: 'CUBE_AJ'; CUBE: 'CUBE'; // CUBE_GB: 'CUBE_GB'; // CUBE_SJ: 'CUBE_SJ'; // CUME_DISTM: 'CUME_DISTM'; CURRENT: 'CURRENT'; // CURRENT_DATE: 'CURRENT_DATE'; // CURRENT_SCHEMA: 'CURRENT_SCHEMA'; // CURRENT_TIME: 'CURRENT_TIME'; // CURRENT_TIMESTAMP: 'CURRENT_TIMESTAMP'; CURRENT_USER: 'CURRENT_USER'; // CURRENTV: 'CURRENTV'; CURSOR: 'CURSOR'; // CURSOR_SHARING_EXACT: 'CURSOR_SHARING_EXACT'; // CURSOR_SPECIFIC_SEGMENT: 'CURSOR_SPECIFIC_SEGMENT'; CUSTOMDATUM: 'CUSTOMDATUM'; // CV: 'CV'; CYCLE: 'CYCLE'; // DANGLING: 'DANGLING'; DATABASE: 'DATABASE'; DATA: 'DATA'; // DATAFILE: 'DATAFILE'; // DATAFILES: 'DATAFILES'; // DATAMOVEMENT: 'DATAMOVEMENT'; // DATAOBJNO: 'DATAOBJNO'; // DATAOBJ_TO_MAT_PARTITION: 'DATAOBJ_TO_MAT_PARTITION'; // DATAOBJ_TO_PARTITION: 'DATAOBJ_TO_PARTITION'; // DATAPUMP: 'DATAPUMP'; // DATA_SECURITY_REWRITE_LIMIT: 'DATA_SECURITY_REWRITE_LIMIT'; DATE: 'DATE'; // DATE_MODE: 'DATE_MODE'; DAY: 'DAY'; // DAYS: 'DAYS'; // DBA: 'DBA'; // DBA_RECYCLEBIN: 'DBA_RECYCLEBIN'; // DBMS_STATS: 'DBMS_STATS'; DB_ROLE_CHANGE: 'DB_ROLE_CHANGE'; DBTIMEZONE: 'DBTIMEZONE'; // DB_UNIQUE_NAME: 'DB_UNIQUE_NAME'; // DB_VERSION: 'DB_VERSION'; DDL: 'DDL'; // DEALLOCATE: 'DEALLOCATE'; DEBUG: 'DEBUG'; // DEBUGGER: 'DEBUGGER'; DEC: 'DEC'; DECIMAL: 'DECIMAL'; DECLARE: 'DECLARE'; DECOMPOSE: 'DECOMPOSE'; // DECORRELATE: 'DECORRELATE'; // DECR: 'DECR'; DECREMENT: 'DECREMENT'; // DECRYPT: 'DECRYPT'; // DEDUPLICATE: 'DEDUPLICATE'; DEFAULT: 'DEFAULT'; DEFAULTS: 'DEFAULTS'; // DEFERRABLE: 'DEFERRABLE'; DEFERRED: 'DEFERRED'; // DEFINED: 'DEFINED'; // DEFINE: 'DEFINE'; DEFINER: 'DEFINER'; // DEGREE: 'DEGREE'; // DELAY: 'DELAY'; // DELEGATE: 'DELEGATE'; // DELETE_ALL: 'DELETE_ALL'; DELETE: 'DELETE'; // DELETEXML: 'DELETEXML'; // DEMAND: 'DEMAND'; // DENSE_RANKM: 'DENSE_RANKM'; // DEPENDENT: 'DEPENDENT'; DEPTH: 'DEPTH'; // DEQUEUE: 'DEQUEUE'; // DEREF: 'DEREF'; // DEREF_NO_REWRITE: 'DEREF_NO_REWRITE'; DESC: 'DESC'; // DESTROY: 'DESTROY'; // DETACHED: 'DETACHED'; // DETERMINES: 'DETERMINES'; DETERMINISTIC: 'DETERMINISTIC'; // DICTIONARY: 'DICTIONARY'; DIMENSION: 'DIMENSION'; // DIMENSIONS: 'DIMENSIONS'; // DIRECT_LOAD: 'DIRECT_LOAD'; // DIRECTORY: 'DIRECTORY'; // DIRECT_PATH: 'DIRECT_PATH'; // DISABLE_ALL: 'DISABLE_ALL'; DISABLE: 'DISABLE'; // DISABLE_PARALLEL_DML: 'DISABLE_PARALLEL_DML'; // DISABLE_PRESET: 'DISABLE_PRESET'; // DISABLE_RPKE: 'DISABLE_RPKE'; // DISALLOW: 'DISALLOW'; DISASSOCIATE: 'DISASSOCIATE'; // DISCARD: 'DISCARD'; // DISCONNECT: 'DISCONNECT'; // DISK: 'DISK'; // DISKGROUP: 'DISKGROUP'; // DISKS: 'DISKS'; // DISMOUNT: 'DISMOUNT'; DISTINCT: 'DISTINCT'; // DISTINGUISHED: 'DISTINGUISHED'; // DISTRIBUTED: 'DISTRIBUTED'; // DISTRIBUTE: 'DISTRIBUTE'; // DML: 'DML'; // DML_UPDATE: 'DML_UPDATE'; // DOCFIDELITY: 'DOCFIDELITY'; DOCUMENT: 'DOCUMENT'; // DOMAIN_INDEX_FILTER: 'DOMAIN_INDEX_FILTER'; // DOMAIN_INDEX_NO_SORT: 'DOMAIN_INDEX_NO_SORT'; // DOMAIN_INDEX_SORT: 'DOMAIN_INDEX_SORT'; DOUBLE: 'DOUBLE'; // DOWNGRADE: 'DOWNGRADE'; // DRIVING_SITE: 'DRIVING_SITE'; // DROP_COLUMN: 'DROP_COLUMN'; DROP: 'DROP'; // DROP_GROUP: 'DROP_GROUP'; DSINTERVAL_UNCONSTRAINED: 'DSINTERVAL_UNCONSTRAINED'; // DST_UPGRADE_INSERT_CONV: 'DST_UPGRADE_INSERT_CONV'; // DUMP: 'DUMP'; // DUPLICATE: 'DUPLICATE'; // DV: 'DV'; // DYNAMIC: 'DYNAMIC'; // DYNAMIC_SAMPLING: 'DYNAMIC_SAMPLING'; // DYNAMIC_SAMPLING_EST_CDN: 'DYNAMIC_SAMPLING_EST_CDN'; EACH: 'EACH'; // EDITIONABLE: 'EDITIONABLE'; // EDITION: 'EDITION'; // EDITIONING: 'EDITIONING'; // EDITIONS: 'EDITIONS'; ELEMENT: 'ELEMENT'; // ELIM_GROUPBY: 'ELIM_GROUPBY'; // ELIMINATE_JOIN: 'ELIMINATE_JOIN'; // ELIMINATE_OBY: 'ELIMINATE_OBY'; // ELIMINATE_OUTER_JOIN: 'ELIMINATE_OUTER_JOIN'; ELSE: 'ELSE'; ELSIF: 'ELSIF'; // EM: 'EM'; // EMPTY_BLOB: 'EMPTY_BLOB'; // EMPTY_CLOB: 'EMPTY_CLOB'; EMPTY: 'EMPTY'; // ENABLE_ALL: 'ENABLE_ALL'; ENABLE: 'ENABLE'; // ENABLE_PARALLEL_DML: 'ENABLE_PARALLEL_DML'; // ENABLE_PRESET: 'ENABLE_PRESET'; ENCODING: 'ENCODING'; ENCRYPT: 'ENCRYPT'; // ENCRYPTION: 'ENCRYPTION'; END: 'END'; // END_OUTLINE_DATA: 'END_OUTLINE_DATA'; // ENFORCED: 'ENFORCED'; // ENFORCE: 'ENFORCE'; // ENQUEUE: 'ENQUEUE'; // ENTERPRISE: 'ENTERPRISE'; ENTITYESCAPING: 'ENTITYESCAPING'; // ENTRY: 'ENTRY'; // EQUIPART: 'EQUIPART'; ERR: 'ERR'; // ERROR_ARGUMENT: 'ERROR_ARGUMENT'; // ERROR: 'ERROR'; // ERROR_ON_OVERLAP_TIME: 'ERROR_ON_OVERLAP_TIME'; ERRORS: 'ERRORS'; ESCAPE: 'ESCAPE'; // ESTIMATE: 'ESTIMATE'; // EVAL: 'EVAL'; EVALNAME: 'EVALNAME'; // EVALUATE: 'EVALUATE'; // EVALUATION: 'EVALUATION'; // EVENTS: 'EVENTS'; // EVERY: 'EVERY'; // EXCEPT: 'EXCEPT'; EXCEPTION: 'EXCEPTION'; EXCEPTION_INIT: 'EXCEPTION_INIT'; EXCEPTIONS: 'EXCEPTIONS'; // EXCHANGE: 'EXCHANGE'; EXCLUDE: 'EXCLUDE'; // EXCLUDING: 'EXCLUDING'; EXCLUSIVE: 'EXCLUSIVE'; EXECUTE: 'EXECUTE'; // EXEMPT: 'EXEMPT'; // EXISTING: 'EXISTING'; EXISTS: 'EXISTS'; // EXISTSNODE: 'EXISTSNODE'; EXIT: 'EXIT'; // EXPAND_GSET_TO_UNION: 'EXPAND_GSET_TO_UNION'; // EXPAND_TABLE: 'EXPAND_TABLE'; // EXP: 'EXP'; // EXPIRE: 'EXPIRE'; EXPLAIN: 'EXPLAIN'; // EXPLOSION: 'EXPLOSION'; // EXPORT: 'EXPORT'; // EXPR_CORR_CHECK: 'EXPR_CORR_CHECK'; // EXPRESS: 'EXPRESS'; // EXTENDS: 'EXTENDS'; // EXTENT: 'EXTENT'; // EXTENTS: 'EXTENTS'; EXTERNAL: 'EXTERNAL'; // EXTERNALLY: 'EXTERNALLY'; // EXTRACTCLOBXML: 'EXTRACTCLOBXML'; EXTRACT: 'EXTRACT'; // EXTRACTVALUE: 'EXTRACTVALUE'; // EXTRA: 'EXTRA'; // FACILITY: 'FACILITY'; // FACT: 'FACT'; // FACTOR: 'FACTOR'; // FACTORIZE_JOIN: 'FACTORIZE_JOIN'; // FAILED: 'FAILED'; // FAILED_LOGIN_ATTEMPTS: 'FAILED_LOGIN_ATTEMPTS'; // FAILGROUP: 'FAILGROUP'; // FAILOVER: 'FAILOVER'; FAILURE: 'FAILURE'; FALSE: 'FALSE'; // FAMILY: 'FAMILY'; // FAR: 'FAR'; // FAST: 'FAST'; // FASTSTART: 'FASTSTART'; // FBTSCAN: 'FBTSCAN'; // FEATURE_DETAILS: 'FEATURE_DETAILS'; // FEATURE_ID: 'FEATURE_ID'; // FEATURE_SET: 'FEATURE_SET'; // FEATURE_VALUE: 'FEATURE_VALUE'; FETCH: 'FETCH'; // FILE: 'FILE'; // FILE_NAME_CONVERT: 'FILE_NAME_CONVERT'; FILESYSTEM_LIKE_LOGGING: 'FILESYSTEM_LIKE_LOGGING'; // FILTER: 'FILTER'; FINAL: 'FINAL'; // FINE: 'FINE'; // FINISH: 'FINISH'; FIRST: 'FIRST'; // FIRSTM: 'FIRSTM'; // FIRST_ROWS: 'FIRST_ROWS'; FIRST_VALUE: 'FIRST_VALUE'; // FIXED_VIEW_DATA: 'FIXED_VIEW_DATA'; // FLAGGER: 'FLAGGER'; // FLASHBACK: 'FLASHBACK'; FLASH_CACHE: 'FLASH_CACHE'; FLOAT: 'FLOAT'; // FLOB: 'FLOB'; // FLOOR: 'FLOOR'; // FLUSH: 'FLUSH'; // FOLDER: 'FOLDER'; FOLLOWING: 'FOLLOWING'; FOLLOWS: 'FOLLOWS'; FORALL: 'FORALL'; FORCE: 'FORCE'; // FORCE_XML_QUERY_REWRITE: 'FORCE_XML_QUERY_REWRITE'; FOREIGN: 'FOREIGN'; // FOREVER: 'FOREVER'; FOR: 'FOR'; // FORMAT: 'FORMAT'; // FORWARD: 'FORWARD'; // FRAGMENT_NUMBER: 'FRAGMENT_NUMBER'; FREELIST: 'FREELIST'; FREELISTS: 'FREELISTS'; // FREEPOOLS: 'FREEPOOLS'; // FRESH: 'FRESH'; FROM: 'FROM'; // FROM_TZ: 'FROM_TZ'; FULL: 'FULL'; // FULL_OUTER_JOIN_TO_OUTER: 'FULL_OUTER_JOIN_TO_OUTER'; FUNCTION: 'FUNCTION'; // FUNCTIONS: 'FUNCTIONS'; // GATHER_OPTIMIZER_STATISTICS: 'GATHER_OPTIMIZER_STATISTICS'; // GATHER_PLAN_STATISTICS: 'GATHER_PLAN_STATISTICS'; // GBY_CONC_ROLLUP: 'GBY_CONC_ROLLUP'; // GBY_PUSHDOWN: 'GBY_PUSHDOWN'; // GENERATED: 'GENERATED'; // GET: 'GET'; GLOBAL: 'GLOBAL'; // GLOBALLY: 'GLOBALLY'; // GLOBAL_NAME: 'GLOBAL_NAME'; // GLOBAL_TOPIC_ENABLED: 'GLOBAL_TOPIC_ENABLED'; GOTO: 'GOTO'; GRANT: 'GRANT'; // GROUP_BY: 'GROUP_BY'; GROUP: 'GROUP'; // GROUP_ID: 'GROUP_ID'; GROUPING: 'GROUPING'; // GROUPING_ID: 'GROUPING_ID'; GROUPS: 'GROUPS'; // GUARANTEED: 'GUARANTEED'; // GUARANTEE: 'GUARANTEE'; // GUARD: 'GUARD'; // HASH_AJ: 'HASH_AJ'; HASH: 'HASH'; // HASHKEYS: 'HASHKEYS'; // HASH_SJ: 'HASH_SJ'; HAVING: 'HAVING'; // HEADER: 'HEADER'; // HEAP: 'HEAP'; // HELP: 'HELP'; // HEXTORAW: 'HEXTORAW'; // HEXTOREF: 'HEXTOREF'; // HIDDEN_KEYWORD: 'HIDDEN'; HIDE: 'HIDE'; // HIERARCHY: 'HIERARCHY'; HIGH: 'HIGH'; // HINTSET_BEGIN: 'HINTSET_BEGIN'; // HINTSET_END: 'HINTSET_END'; // HOT: 'HOT'; HOUR: 'HOUR'; // HWM_BROKERED: 'HWM_BROKERED'; // HYBRID: 'HYBRID'; // IDENTIFIED: 'IDENTIFIED'; // IDENTIFIER: 'IDENTIFIER'; // IDENTITY: 'IDENTITY'; // IDGENERATORS: 'IDGENERATORS'; // ID: 'ID'; // IDLE_TIME: 'IDLE_TIME'; IF: 'IF'; IGNORE: 'IGNORE'; // IGNORE_OPTIM_EMBEDDED_HINTS: 'IGNORE_OPTIM_EMBEDDED_HINTS'; // IGNORE_ROW_ON_DUPKEY_INDEX: 'IGNORE_ROW_ON_DUPKEY_INDEX'; // IGNORE_WHERE_CLAUSE: 'IGNORE_WHERE_CLAUSE'; // ILM: 'ILM'; IMMEDIATE: 'IMMEDIATE'; // IMPACT: 'IMPACT'; // IMPORT: 'IMPORT'; // INACTIVE: 'INACTIVE'; INCLUDE: 'INCLUDE'; // INCLUDE_VERSION: 'INCLUDE_VERSION'; INCLUDING: 'INCLUDING'; // INCREMENTAL: 'INCREMENTAL'; INCREMENT: 'INCREMENT'; // INCR: 'INCR'; INDENT: 'INDENT'; // INDEX_ASC: 'INDEX_ASC'; // INDEX_COMBINE: 'INDEX_COMBINE'; // INDEX_DESC: 'INDEX_DESC'; INDEXED: 'INDEXED'; // INDEXES: 'INDEXES'; // INDEX_FFS: 'INDEX_FFS'; // INDEX_FILTER: 'INDEX_FILTER'; INDEX: 'INDEX'; // INDEXING: 'INDEXING'; // INDEX_JOIN: 'INDEX_JOIN'; // INDEX_ROWS: 'INDEX_ROWS'; // INDEX_RRS: 'INDEX_RRS'; // INDEX_RS_ASC: 'INDEX_RS_ASC'; // INDEX_RS_DESC: 'INDEX_RS_DESC'; // INDEX_RS: 'INDEX_RS'; // INDEX_SCAN: 'INDEX_SCAN'; // INDEX_SKIP_SCAN: 'INDEX_SKIP_SCAN'; // INDEX_SS_ASC: 'INDEX_SS_ASC'; // INDEX_SS_DESC: 'INDEX_SS_DESC'; // INDEX_SS: 'INDEX_SS'; // INDEX_STATS: 'INDEX_STATS'; // INDEXTYPE: 'INDEXTYPE'; // INDEXTYPES: 'INDEXTYPES'; INDICATOR: 'INDICATOR'; INDICES: 'INDICES'; INFINITE: 'INFINITE'; // INFORMATIONAL: 'INFORMATIONAL'; // INHERIT: 'INHERIT'; IN: 'IN'; // INITCAP: 'INITCAP'; INITIAL: 'INITIAL'; // INITIALIZED: 'INITIALIZED'; // INITIALLY: 'INITIALLY'; INITRANS: 'INITRANS'; INLINE: 'INLINE'; // INLINE_XMLTYPE_NT: 'INLINE_XMLTYPE_NT'; // INMEMORY: 'INMEMORY'; // IN_MEMORY_METADATA: 'IN_MEMORY_METADATA'; // INMEMORY_PRUNING: 'INMEMORY_PRUNING'; INNER: 'INNER'; INOUT: 'INOUT'; // INPLACE: 'INPLACE'; // INSERTCHILDXMLAFTER: 'INSERTCHILDXMLAFTER'; // INSERTCHILDXMLBEFORE: 'INSERTCHILDXMLBEFORE'; // INSERTCHILDXML: 'INSERTCHILDXML'; INSERT: 'INSERT'; // INSERTXMLAFTER: 'INSERTXMLAFTER'; // INSERTXMLBEFORE: 'INSERTXMLBEFORE'; // INSTANCE: 'INSTANCE'; // INSTANCES: 'INSTANCES'; INSTANTIABLE: 'INSTANTIABLE'; // INSTANTLY: 'INSTANTLY'; INSTEAD: 'INSTEAD'; // INSTR2: 'INSTR2'; // INSTR4: 'INSTR4'; // INSTRB: 'INSTRB'; // INSTRC: 'INSTRC'; // INSTR: 'INSTR'; INTEGER: 'INTEGER'; // INTERLEAVED: 'INTERLEAVED'; // INTERMEDIATE: 'INTERMEDIATE'; // INTERNAL_CONVERT: 'INTERNAL_CONVERT'; // INTERNAL_USE: 'INTERNAL_USE'; // INTERPRETED: 'INTERPRETED'; INTERSECT: 'INTERSECT'; INTERVAL: 'INTERVAL'; INT: 'INT'; INTO: 'INTO'; INVALIDATE: 'INVALIDATE'; // INVISIBLE: 'INVISIBLE'; // IN_XQUERY: 'IN_XQUERY'; IS: 'IS'; ISOLATION: 'ISOLATION'; // ISOLATION_LEVEL: 'ISOLATION_LEVEL'; ITERATE: 'ITERATE'; // ITERATION_NUMBER: 'ITERATION_NUMBER'; JAVA: 'JAVA'; // JOB: 'JOB'; JOIN: 'JOIN'; // JSON_ARRAYAGG: 'JSON_ARRAYAGG'; // JSON_ARRAY: 'JSON_ARRAY'; // JSON_EQUAL: 'JSON_EQUAL'; // JSON_EXISTS2: 'JSON_EXISTS2'; // JSON_EXISTS: 'JSON_EXISTS'; // JSONGET: 'JSONGET'; // JSON: 'JSON'; // JSON_OBJECTAGG: 'JSON_OBJECTAGG'; // JSON_OBJECT: 'JSON_OBJECT'; // JSONPARSE: 'JSONPARSE'; // JSON_QUERY: 'JSON_QUERY'; // JSON_SERIALIZE: 'JSON_SERIALIZE'; // JSON_TABLE: 'JSON_TABLE'; // JSON_TEXTCONTAINS2: 'JSON_TEXTCONTAINS2'; // JSON_TEXTCONTAINS: 'JSON_TEXTCONTAINS'; // JSON_VALUE: 'JSON_VALUE'; // KEEP_DUPLICATES: 'KEEP_DUPLICATES'; KEEP: 'KEEP'; // KERBEROS: 'KERBEROS'; KEY: 'KEY'; // KEY_LENGTH: 'KEY_LENGTH'; // KEYSIZE: 'KEYSIZE'; // KEYS: 'KEYS'; // KEYSTORE: 'KEYSTORE'; // KILL: 'KILL'; // LABEL: 'LABEL'; LANGUAGE: 'LANGUAGE'; // LAST_DAY: 'LAST_DAY'; LAST: 'LAST'; LAST_VALUE: 'LAST_VALUE'; // LATERAL: 'LATERAL'; // LAX: 'LAX'; // LAYER: 'LAYER'; // LDAP_REGISTRATION_ENABLED: 'LDAP_REGISTRATION_ENABLED'; // LDAP_REGISTRATION: 'LDAP_REGISTRATION'; // LDAP_REG_SYNC_INTERVAL: 'LDAP_REG_SYNC_INTERVAL'; LEADING: 'LEADING'; LEFT: 'LEFT'; // LENGTH2: 'LENGTH2'; // LENGTH4: 'LENGTH4'; // LENGTHB: 'LENGTHB'; // LENGTHC: 'LENGTHC'; // LENGTH: 'LENGTH'; // LESS: 'LESS'; LEVEL: 'LEVEL'; // LEVELS: 'LEVELS'; LIBRARY: 'LIBRARY'; // LIFECYCLE: 'LIFECYCLE'; // LIFE: 'LIFE'; // LIFETIME: 'LIFETIME'; LIKE2: 'LIKE2'; LIKE4: 'LIKE4'; LIKEC: 'LIKEC'; // LIKE_EXPAND: 'LIKE_EXPAND'; LIKE: 'LIKE'; LIMIT: 'LIMIT'; // LINEAR: 'LINEAR'; // LINK: 'LINK'; LIST: 'LIST'; // LN: 'LN'; // LNNVL: 'LNNVL'; // LOAD: 'LOAD'; // LOB: 'LOB'; // LOBNVL: 'LOBNVL'; // LOBS: 'LOBS'; // LOCAL_INDEXES: 'LOCAL_INDEXES'; LOCAL: 'LOCAL'; // LOCALTIME: 'LOCALTIME'; // LOCALTIMESTAMP: 'LOCALTIMESTAMP'; // LOCATION: 'LOCATION'; // LOCATOR: 'LOCATOR'; LOCKED: 'LOCKED'; // LOCKING: 'LOCKING'; LOCK: 'LOCK'; // LOGFILE: 'LOGFILE'; // LOGFILES: 'LOGFILES'; LOGGING: 'LOGGING'; // LOGICAL: 'LOGICAL'; // LOGICAL_READS_PER_CALL: 'LOGICAL_READS_PER_CALL'; // LOGICAL_READS_PER_SESSION: 'LOGICAL_READS_PER_SESSION'; LOG: 'LOG'; // LOGMINING: 'LOGMINING'; LOGOFF: 'LOGOFF'; LOGON: 'LOGON'; // LOG_READ_ONLY_VIOLATIONS: 'LOG_READ_ONLY_VIOLATIONS'; LONG: 'LONG'; LOOP: 'LOOP'; // LOWER: 'LOWER'; LOW: 'LOW'; // LPAD: 'LPAD'; // LTRIM: 'LTRIM'; MAIN: 'MAIN'; // MAKE_REF: 'MAKE_REF'; // MANAGED: 'MANAGED'; // MANAGE: 'MANAGE'; // MANAGEMENT: 'MANAGEMENT'; // MANAGER: 'MANAGER'; // MANUAL: 'MANUAL'; MAP: 'MAP'; // MAPPING: 'MAPPING'; // MASTER: 'MASTER'; MATCHED: 'MATCHED'; // MATCHES: 'MATCHES'; // MATCH: 'MATCH'; // MATCH_NUMBER: 'MATCH_NUMBER'; // MATCH_RECOGNIZE: 'MATCH_RECOGNIZE'; // MATERIALIZED: 'MATERIALIZED'; // MATERIALIZE: 'MATERIALIZE'; // MAXARCHLOGS: 'MAXARCHLOGS'; // MAXDATAFILES: 'MAXDATAFILES'; // MAXEXTENTS: 'MAXEXTENTS'; // MAXIMIZE: 'MAXIMIZE'; // MAXINSTANCES: 'MAXINSTANCES'; // MAXLOGFILES: 'MAXLOGFILES'; // MAXLOGHISTORY: 'MAXLOGHISTORY'; // MAXLOGMEMBERS: 'MAXLOGMEMBERS'; // MAX_SHARED_TEMP_SIZE: 'MAX_SHARED_TEMP_SIZE'; // MAXSIZE: 'MAXSIZE'; // MAXTRANS: 'MAXTRANS'; MAXVALUE: 'MAXVALUE'; // MEASURE: 'MEASURE'; MEASURES: 'MEASURES'; // MEDIUM: 'MEDIUM'; MEMBER: 'MEMBER'; // MEMCOMPRESS: 'MEMCOMPRESS'; // MEMORY: 'MEMORY'; // MERGEACTIONS: 'MERGE$ACTIONS'; // MERGE_AJ: 'MERGE_AJ'; // MERGE_CONST_ON: 'MERGE_CONST_ON'; MERGE: 'MERGE'; // MERGE_SJ: 'MERGE_SJ'; // METADATA: 'METADATA'; // METHOD: 'METHOD'; // MIGRATE: 'MIGRATE'; // MIGRATION: 'MIGRATION'; MINEXTENTS: 'MINEXTENTS'; // MINIMIZE: 'MINIMIZE'; // MINIMUM: 'MINIMUM'; // MINING: 'MINING'; MINUS: 'MINUS'; // MINUS_NULL: 'MINUS_NULL'; MINUTE: 'MINUTE'; MINVALUE: 'MINVALUE'; // MIRRORCOLD: 'MIRRORCOLD'; // MIRRORHOT: 'MIRRORHOT'; // MIRROR: 'MIRROR'; MLSLABEL: 'MLSLABEL'; // MODEL_COMPILE_SUBQUERY: 'MODEL_COMPILE_SUBQUERY'; // MODEL_DONTVERIFY_UNIQUENESS: 'MODEL_DONTVERIFY_UNIQUENESS'; // MODEL_DYNAMIC_SUBQUERY: 'MODEL_DYNAMIC_SUBQUERY'; // MODEL_MIN_ANALYSIS: 'MODEL_MIN_ANALYSIS'; MODEL: 'MODEL'; // MODEL_NB: 'MODEL_NB'; // MODEL_NO_ANALYSIS: 'MODEL_NO_ANALYSIS'; // MODEL_PBY: 'MODEL_PBY'; // MODEL_PUSH_REF: 'MODEL_PUSH_REF'; // MODEL_SV: 'MODEL_SV'; MODE: 'MODE'; // MODIFICATION: 'MODIFICATION'; // MODIFY_COLUMN_TYPE: 'MODIFY_COLUMN_TYPE'; MODIFY: 'MODIFY'; // MOD: 'MOD'; // MODULE: 'MODULE'; // MONITORING: 'MONITORING'; // MONITOR: 'MONITOR'; MONTH: 'MONTH'; // MONTHS_BETWEEN: 'MONTHS_BETWEEN'; // MONTHS: 'MONTHS'; // MOUNT: 'MOUNT'; // MOUNTPATH: 'MOUNTPATH'; // MOVEMENT: 'MOVEMENT'; // MOVE: 'MOVE'; // MULTIDIMENSIONAL: 'MULTIDIMENSIONAL'; MULTISET: 'MULTISET'; // MV_MERGE: 'MV_MERGE'; // NAMED: 'NAMED'; NAME: 'NAME'; // NAMESPACE: 'NAMESPACE'; NAN: 'NAN'; // NANVL: 'NANVL'; // NATIONAL: 'NATIONAL'; // NATIVE_FULL_OUTER_JOIN: 'NATIVE_FULL_OUTER_JOIN'; // NATIVE: 'NATIVE'; NATURAL: 'NATURAL'; NATURALN: 'NATURALN'; NAV: 'NAV'; NCHAR_CS: 'NCHAR_CS'; NCHAR: 'NCHAR'; // NCHR: 'NCHR'; NCLOB: 'NCLOB'; // NEEDED: 'NEEDED'; // NEG: 'NEG'; NESTED: 'NESTED'; // NESTED_TABLE_FAST_INSERT: 'NESTED_TABLE_FAST_INSERT'; // NESTED_TABLE_GET_REFS: 'NESTED_TABLE_GET_REFS'; // NESTED_TABLE_ID: 'NESTED_TABLE_ID'; // NESTED_TABLE_SET_REFS: 'NESTED_TABLE_SET_REFS'; // NESTED_TABLE_SET_SETID: 'NESTED_TABLE_SET_SETID'; // NETWORK: 'NETWORK'; // NEVER: 'NEVER'; NEW: 'NEW'; // NEW_TIME: 'NEW_TIME'; // NEXT_DAY: 'NEXT_DAY'; NEXT: 'NEXT'; // NL_AJ: 'NL_AJ'; // NLJ_BATCHING: 'NLJ_BATCHING'; // NLJ_INDEX_FILTER: 'NLJ_INDEX_FILTER'; // NLJ_INDEX_SCAN: 'NLJ_INDEX_SCAN'; // NLJ_PREFETCH: 'NLJ_PREFETCH'; // NLS_CALENDAR: 'NLS_CALENDAR'; // NLS_CHARACTERSET: 'NLS_CHARACTERSET'; // NLS_CHARSET_DECL_LEN: 'NLS_CHARSET_DECL_LEN'; // NLS_CHARSET_ID: 'NLS_CHARSET_ID'; // NLS_CHARSET_NAME: 'NLS_CHARSET_NAME'; // NLS_COMP: 'NLS_COMP'; // NLS_CURRENCY: 'NLS_CURRENCY'; // NLS_DATE_FORMAT: 'NLS_DATE_FORMAT'; // NLS_DATE_LANGUAGE: 'NLS_DATE_LANGUAGE'; // NLS_INITCAP: 'NLS_INITCAP'; // NLS_ISO_CURRENCY: 'NLS_ISO_CURRENCY'; // NL_SJ: 'NL_SJ'; // NLS_LANG: 'NLS_LANG'; // NLS_LANGUAGE: 'NLS_LANGUAGE'; // NLS_LENGTH_SEMANTICS: 'NLS_LENGTH_SEMANTICS'; // NLS_LOWER: 'NLS_LOWER'; // NLS_NCHAR_CONV_EXCP: 'NLS_NCHAR_CONV_EXCP'; // NLS_NUMERIC_CHARACTERS: 'NLS_NUMERIC_CHARACTERS'; // NLS_SORT: 'NLS_SORT'; // NLSSORT: 'NLSSORT'; // NLS_SPECIAL_CHARS: 'NLS_SPECIAL_CHARS'; // NLS_TERRITORY: 'NLS_TERRITORY'; // NLS_UPPER: 'NLS_UPPER'; // NO_ACCESS: 'NO_ACCESS'; // NO_ADAPTIVE_PLAN: 'NO_ADAPTIVE_PLAN'; // NO_ANSI_REARCH: 'NO_ANSI_REARCH'; // NOAPPEND: 'NOAPPEND'; // NOARCHIVELOG: 'NOARCHIVELOG'; NOAUDIT: 'NOAUDIT'; // NO_AUTO_REOPTIMIZE: 'NO_AUTO_REOPTIMIZE'; // NO_BASETABLE_MULTIMV_REWRITE: 'NO_BASETABLE_MULTIMV_REWRITE'; // NO_BATCH_TABLE_ACCESS_BY_ROWID: 'NO_BATCH_TABLE_ACCESS_BY_ROWID'; // NO_BIND_AWARE: 'NO_BIND_AWARE'; // NO_BUFFER: 'NO_BUFFER'; NOCACHE: 'NOCACHE'; // NO_CARTESIAN: 'NO_CARTESIAN'; // NO_CHECK_ACL_REWRITE: 'NO_CHECK_ACL_REWRITE'; // NO_CLUSTER_BY_ROWID: 'NO_CLUSTER_BY_ROWID'; // NO_CLUSTERING: 'NO_CLUSTERING'; // NO_COALESCE_SQ: 'NO_COALESCE_SQ'; // NO_COMMON_DATA: 'NO_COMMON_DATA'; NOCOMPRESS: 'NOCOMPRESS'; // NO_CONNECT_BY_CB_WHR_ONLY: 'NO_CONNECT_BY_CB_WHR_ONLY'; // NO_CONNECT_BY_COMBINE_SW: 'NO_CONNECT_BY_COMBINE_SW'; // NO_CONNECT_BY_COST_BASED: 'NO_CONNECT_BY_COST_BASED'; // NO_CONNECT_BY_ELIM_DUPS: 'NO_CONNECT_BY_ELIM_DUPS'; // NO_CONNECT_BY_FILTERING: 'NO_CONNECT_BY_FILTERING'; NOCOPY: 'NOCOPY'; // NO_COST_XML_QUERY_REWRITE: 'NO_COST_XML_QUERY_REWRITE'; // NO_CPU_COSTING: 'NO_CPU_COSTING'; // NOCPU_COSTING: 'NOCPU_COSTING'; NOCYCLE: 'NOCYCLE'; // NO_DATA_SECURITY_REWRITE: 'NO_DATA_SECURITY_REWRITE'; // NO_DECORRELATE: 'NO_DECORRELATE'; // NODELAY: 'NODELAY'; // NO_DOMAIN_INDEX_FILTER: 'NO_DOMAIN_INDEX_FILTER'; // NO_DST_UPGRADE_INSERT_CONV: 'NO_DST_UPGRADE_INSERT_CONV'; // NO_ELIM_GROUPBY: 'NO_ELIM_GROUPBY'; // NO_ELIMINATE_JOIN: 'NO_ELIMINATE_JOIN'; // NO_ELIMINATE_OBY: 'NO_ELIMINATE_OBY'; // NO_ELIMINATE_OUTER_JOIN: 'NO_ELIMINATE_OUTER_JOIN'; NOENTITYESCAPING: 'NOENTITYESCAPING'; // NO_EXPAND_GSET_TO_UNION: 'NO_EXPAND_GSET_TO_UNION'; // NO_EXPAND: 'NO_EXPAND'; // NO_EXPAND_TABLE: 'NO_EXPAND_TABLE'; // NO_FACT: 'NO_FACT'; // NO_FACTORIZE_JOIN: 'NO_FACTORIZE_JOIN'; // NO_FILTERING: 'NO_FILTERING'; // NOFORCE: 'NOFORCE'; // NO_FULL_OUTER_JOIN_TO_OUTER: 'NO_FULL_OUTER_JOIN_TO_OUTER'; // NO_GATHER_OPTIMIZER_STATISTICS: 'NO_GATHER_OPTIMIZER_STATISTICS'; // NO_GBY_PUSHDOWN: 'NO_GBY_PUSHDOWN'; // NOGUARANTEE: 'NOGUARANTEE'; // NO_INDEX_FFS: 'NO_INDEX_FFS'; // NO_INDEX: 'NO_INDEX'; // NO_INDEX_SS: 'NO_INDEX_SS'; // NO_INMEMORY: 'NO_INMEMORY'; // NO_INMEMORY_PRUNING: 'NO_INMEMORY_PRUNING'; // NOKEEP: 'NOKEEP'; // NO_LOAD: 'NO_LOAD'; // NOLOCAL: 'NOLOCAL'; NOLOGGING: 'NOLOGGING'; // NOMAPPING: 'NOMAPPING'; NOMAXVALUE: 'NOMAXVALUE'; // NO_MERGE: 'NO_MERGE'; // NOMINIMIZE: 'NOMINIMIZE'; NOMINVALUE: 'NOMINVALUE'; // NO_MODEL_PUSH_REF: 'NO_MODEL_PUSH_REF'; // NO_MONITORING: 'NO_MONITORING'; // NOMONITORING: 'NOMONITORING'; // NO_MONITOR: 'NO_MONITOR'; // NO_MULTIMV_REWRITE: 'NO_MULTIMV_REWRITE'; // NO_NATIVE_FULL_OUTER_JOIN: 'NO_NATIVE_FULL_OUTER_JOIN'; // NONBLOCKING: 'NONBLOCKING'; // NONEDITIONABLE: 'NONEDITIONABLE'; NONE: 'NONE'; // NO_NLJ_BATCHING: 'NO_NLJ_BATCHING'; // NO_NLJ_PREFETCH: 'NO_NLJ_PREFETCH'; NO: 'NO'; // NONSCHEMA: 'NONSCHEMA'; // NO_OBJECT_LINK: 'NO_OBJECT_LINK'; NOORDER: 'NOORDER'; // NO_ORDER_ROLLUPS: 'NO_ORDER_ROLLUPS'; // NO_OUTER_JOIN_TO_ANTI: 'NO_OUTER_JOIN_TO_ANTI'; // NO_OUTER_JOIN_TO_INNER: 'NO_OUTER_JOIN_TO_INNER'; // NOOVERRIDE: 'NOOVERRIDE'; // NO_PARALLEL_INDEX: 'NO_PARALLEL_INDEX'; // NOPARALLEL_INDEX: 'NOPARALLEL_INDEX'; // NO_PARALLEL: 'NO_PARALLEL'; // NOPARALLEL: 'NOPARALLEL'; // NO_PARTIAL_COMMIT: 'NO_PARTIAL_COMMIT'; // NO_PARTIAL_JOIN: 'NO_PARTIAL_JOIN'; // NO_PARTIAL_ROLLUP_PUSHDOWN: 'NO_PARTIAL_ROLLUP_PUSHDOWN'; // NOPARTITION: 'NOPARTITION'; // NO_PLACE_DISTINCT: 'NO_PLACE_DISTINCT'; // NO_PLACE_GROUP_BY: 'NO_PLACE_GROUP_BY'; // NO_PQ_CONCURRENT_UNION: 'NO_PQ_CONCURRENT_UNION'; // NO_PQ_MAP: 'NO_PQ_MAP'; // NO_PQ_REPLICATE: 'NO_PQ_REPLICATE'; // NO_PQ_SKEW: 'NO_PQ_SKEW'; // NO_PRUNE_GSETS: 'NO_PRUNE_GSETS'; // NO_PULL_PRED: 'NO_PULL_PRED'; // NO_PUSH_PRED: 'NO_PUSH_PRED'; // NO_PUSH_SUBQ: 'NO_PUSH_SUBQ'; // NO_PX_FAULT_TOLERANCE: 'NO_PX_FAULT_TOLERANCE'; // NO_PX_JOIN_FILTER: 'NO_PX_JOIN_FILTER'; // NO_QKN_BUFF: 'NO_QKN_BUFF'; // NO_QUERY_TRANSFORMATION: 'NO_QUERY_TRANSFORMATION'; // NO_REF_CASCADE: 'NO_REF_CASCADE'; // NORELOCATE: 'NORELOCATE'; // NORELY: 'NORELY'; // NOREPAIR: 'NOREPAIR'; // NOREPLAY: 'NOREPLAY'; // NORESETLOGS: 'NORESETLOGS'; // NO_RESULT_CACHE: 'NO_RESULT_CACHE'; // NOREVERSE: 'NOREVERSE'; // NO_REWRITE: 'NO_REWRITE'; // NOREWRITE: 'NOREWRITE'; // NORMAL: 'NORMAL'; // NO_ROOT_SW_FOR_LOCAL: 'NO_ROOT_SW_FOR_LOCAL'; // NOROWDEPENDENCIES: 'NOROWDEPENDENCIES'; NOSCHEMACHECK: 'NOSCHEMACHECK'; // NOSEGMENT: 'NOSEGMENT'; // NO_SEMIJOIN: 'NO_SEMIJOIN'; // NO_SEMI_TO_INNER: 'NO_SEMI_TO_INNER'; // NO_SET_TO_JOIN: 'NO_SET_TO_JOIN'; // NOSORT: 'NOSORT'; // NO_SQL_TRANSLATION: 'NO_SQL_TRANSLATION'; // NO_SQL_TUNE: 'NO_SQL_TUNE'; // NO_STAR_TRANSFORMATION: 'NO_STAR_TRANSFORMATION'; // NO_STATEMENT_QUEUING: 'NO_STATEMENT_QUEUING'; // NO_STATS_GSETS: 'NO_STATS_GSETS'; // NOSTRICT: 'NOSTRICT'; // NO_SUBQUERY_PRUNING: 'NO_SUBQUERY_PRUNING'; // NO_SUBSTRB_PAD: 'NO_SUBSTRB_PAD'; // NO_SWAP_JOIN_INPUTS: 'NO_SWAP_JOIN_INPUTS'; // NOSWITCH: 'NOSWITCH'; // NO_TABLE_LOOKUP_BY_NL: 'NO_TABLE_LOOKUP_BY_NL'; // NO_TEMP_TABLE: 'NO_TEMP_TABLE'; // NOTHING: 'NOTHING'; // NOTIFICATION: 'NOTIFICATION'; NOT: 'NOT'; // NO_TRANSFORM_DISTINCT_AGG: 'NO_TRANSFORM_DISTINCT_AGG'; // NO_UNNEST: 'NO_UNNEST'; // NO_USE_CUBE: 'NO_USE_CUBE'; // NO_USE_HASH_AGGREGATION: 'NO_USE_HASH_AGGREGATION'; // NO_USE_HASH_GBY_FOR_PUSHDOWN: 'NO_USE_HASH_GBY_FOR_PUSHDOWN'; // NO_USE_HASH: 'NO_USE_HASH'; // NO_USE_INVISIBLE_INDEXES: 'NO_USE_INVISIBLE_INDEXES'; // NO_USE_MERGE: 'NO_USE_MERGE'; // NO_USE_NL: 'NO_USE_NL'; // NO_USE_VECTOR_AGGREGATION: 'NO_USE_VECTOR_AGGREGATION'; // NOVALIDATE: 'NOVALIDATE'; // NO_VECTOR_TRANSFORM_DIMS: 'NO_VECTOR_TRANSFORM_DIMS'; // NO_VECTOR_TRANSFORM_FACT: 'NO_VECTOR_TRANSFORM_FACT'; // NO_VECTOR_TRANSFORM: 'NO_VECTOR_TRANSFORM'; NOWAIT: 'NOWAIT'; // NO_XDB_FASTPATH_INSERT: 'NO_XDB_FASTPATH_INSERT'; // NO_XML_DML_REWRITE: 'NO_XML_DML_REWRITE'; // NO_XMLINDEX_REWRITE_IN_SELECT: 'NO_XMLINDEX_REWRITE_IN_SELECT'; // NO_XMLINDEX_REWRITE: 'NO_XMLINDEX_REWRITE'; // NO_XML_QUERY_REWRITE: 'NO_XML_QUERY_REWRITE'; // NO_ZONEMAP: 'NO_ZONEMAP'; // NTH_VALUE: 'NTH_VALUE'; // NULLIF: 'NULLIF'; NULL: 'NULL'; NULLS: 'NULLS'; NUMBER: 'NUMBER'; NUMERIC: 'NUMERIC'; // NUM_INDEX_KEYS: 'NUM_INDEX_KEYS'; // NUMTODSINTERVAL: 'NUMTODSINTERVAL'; // NUMTOYMINTERVAL: 'NUMTOYMINTERVAL'; NVARCHAR2: 'NVARCHAR2'; // NVL2: 'NVL2'; // OBJECT2XML: 'OBJECT2XML'; OBJECT: 'OBJECT'; // OBJ_ID: 'OBJ_ID'; // OBJNO: 'OBJNO'; // OBJNO_REUSE: 'OBJNO_REUSE'; // OCCURENCES: 'OCCURENCES'; // OFFLINE: 'OFFLINE'; OFF: 'OFF'; // OFFSET: 'OFFSET'; OF: 'OF'; // OIDINDEX: 'OIDINDEX'; OID: 'OID'; // OLAP: 'OLAP'; OLD: 'OLD'; // OLD_PUSH_PRED: 'OLD_PUSH_PRED'; // OLS: 'OLS'; OLTP: 'OLTP'; // OMIT: 'OMIT'; // ONE: 'ONE'; // ONLINE: 'ONLINE'; ONLY: 'ONLY'; ON: 'ON'; // OPAQUE: 'OPAQUE'; // OPAQUE_TRANSFORM: 'OPAQUE_TRANSFORM'; // OPAQUE_XCANONICAL: 'OPAQUE_XCANONICAL'; // OPCODE: 'OPCODE'; OPEN: 'OPEN'; // OPERATIONS: 'OPERATIONS'; // OPERATOR: 'OPERATOR'; // OPT_ESTIMATE: 'OPT_ESTIMATE'; OPTIMAL: 'OPTIMAL'; // OPTIMIZE: 'OPTIMIZE'; // OPTIMIZER_FEATURES_ENABLE: 'OPTIMIZER_FEATURES_ENABLE'; // OPTIMIZER_GOAL: 'OPTIMIZER_GOAL'; OPTION: 'OPTION'; // OPT_PARAM: 'OPT_PARAM'; // ORA_BRANCH: 'ORA_BRANCH'; // ORA_CHECK_ACL: 'ORA_CHECK_ACL'; // ORA_CHECK_PRIVILEGE: 'ORA_CHECK_PRIVILEGE'; // ORA_CLUSTERING: 'ORA_CLUSTERING'; ORADATA: 'ORADATA'; // ORADEBUG: 'ORADEBUG'; // ORA_DST_AFFECTED: 'ORA_DST_AFFECTED'; // ORA_DST_CONVERT: 'ORA_DST_CONVERT'; // ORA_DST_ERROR: 'ORA_DST_ERROR'; // ORA_GET_ACLIDS: 'ORA_GET_ACLIDS'; // ORA_GET_PRIVILEGES: 'ORA_GET_PRIVILEGES'; // ORA_HASH: 'ORA_HASH'; // ORA_INVOKING_USERID: 'ORA_INVOKING_USERID'; // ORA_INVOKING_USER: 'ORA_INVOKING_USER'; // ORA_INVOKING_XS_USER_GUID: 'ORA_INVOKING_XS_USER_GUID'; // ORA_INVOKING_XS_USER: 'ORA_INVOKING_XS_USER'; // ORA_RAWCOMPARE: 'ORA_RAWCOMPARE'; // ORA_RAWCONCAT: 'ORA_RAWCONCAT'; // ORA_ROWSCN: 'ORA_ROWSCN'; // ORA_ROWSCN_RAW: 'ORA_ROWSCN_RAW'; // ORA_ROWVERSION: 'ORA_ROWVERSION'; // ORA_TABVERSION: 'ORA_TABVERSION'; // ORA_WRITE_TIME: 'ORA_WRITE_TIME'; // ORDERED: 'ORDERED'; // ORDERED_PREDICATES: 'ORDERED_PREDICATES'; ORDER: 'ORDER'; ORDINALITY: 'ORDINALITY'; // OR_EXPAND: 'OR_EXPAND'; // ORGANIZATION: 'ORGANIZATION'; OR: 'OR'; // OR_PREDICATES: 'OR_PREDICATES'; OSERROR: 'OSERROR'; // OTHER: 'OTHER'; // OUTER_JOIN_TO_ANTI: 'OUTER_JOIN_TO_ANTI'; // OUTER_JOIN_TO_INNER: 'OUTER_JOIN_TO_INNER'; OUTER: 'OUTER'; // OUTLINE_LEAF: 'OUTLINE_LEAF'; // OUTLINE: 'OUTLINE'; // OUT_OF_LINE: 'OUT_OF_LINE'; OUT: 'OUT'; // OVERFLOW_NOMOVE: 'OVERFLOW_NOMOVE'; // OVERFLOW: 'OVERFLOW'; // OVERLAPS: 'OVERLAPS'; OVER: 'OVER'; OVERRIDING: 'OVERRIDING'; // OWNER: 'OWNER'; // OWNERSHIP: 'OWNERSHIP'; // OWN: 'OWN'; PACKAGE: 'PACKAGE'; // PACKAGES: 'PACKAGES'; PARALLEL_ENABLE: 'PARALLEL_ENABLE'; // PARALLEL_INDEX: 'PARALLEL_INDEX'; // PARALLEL: 'PARALLEL'; PARAMETERS: 'PARAMETERS'; // PARAM: 'PARAM'; PARENT: 'PARENT'; // PARITY: 'PARITY'; // PARTIAL_JOIN: 'PARTIAL_JOIN'; // PARTIALLY: 'PARTIALLY'; // PARTIAL: 'PARTIAL'; // PARTIAL_ROLLUP_PUSHDOWN: 'PARTIAL_ROLLUP_PUSHDOWN'; // PARTITION_HASH: 'PARTITION_HASH'; // PARTITION_LIST: 'PARTITION_LIST'; PARTITION: 'PARTITION'; // PARTITION_RANGE: 'PARTITION_RANGE'; // PARTITIONS: 'PARTITIONS'; // PARTNUMINST: 'PART$NUM$INST'; PASSING: 'PASSING'; // PASSWORD_GRACE_TIME: 'PASSWORD_GRACE_TIME'; // PASSWORD_LIFE_TIME: 'PASSWORD_LIFE_TIME'; // PASSWORD_LOCK_TIME: 'PASSWORD_LOCK_TIME'; // PASSWORD: 'PASSWORD'; // PASSWORD_REUSE_MAX: 'PASSWORD_REUSE_MAX'; // PASSWORD_REUSE_TIME: 'PASSWORD_REUSE_TIME'; // PASSWORD_VERIFY_FUNCTION: 'PASSWORD_VERIFY_FUNCTION'; // PAST: 'PAST'; // PATCH: 'PATCH'; PATH: 'PATH'; // PATH_PREFIX: 'PATH_PREFIX'; // PATHS: 'PATHS'; // PATTERN: 'PATTERN'; // PBL_HS_BEGIN: 'PBL_HS_BEGIN'; // PBL_HS_END: 'PBL_HS_END'; PCTFREE: 'PCTFREE'; PCTINCREASE: 'PCTINCREASE'; // PCTTHRESHOLD: 'PCTTHRESHOLD'; PCTUSED: 'PCTUSED'; // PCTVERSION: 'PCTVERSION'; // PENDING: 'PENDING'; PERCENT_FOUND: '%FOUND'; PERCENT_ISOPEN: '%ISOPEN'; PERCENT_NOTFOUND: '%NOTFOUND'; // PERCENT_KEYWORD: 'PERCENT'; // PERCENT_RANKM: 'PERCENT_RANKM'; PERCENT_ROWCOUNT: '%ROWCOUNT'; PERCENT_ROWTYPE: '%ROWTYPE'; PERCENT_TYPE: '%TYPE'; // PERFORMANCE: 'PERFORMANCE'; // PERIOD_KEYWORD: 'PERIOD'; // PERMANENT: 'PERMANENT'; // PERMISSION: 'PERMISSION'; // PERMUTE: 'PERMUTE'; // PER: 'PER'; // PFILE: 'PFILE'; // PHYSICAL: 'PHYSICAL'; // PIKEY: 'PIKEY'; PIPELINED: 'PIPELINED'; PIPE: 'PIPE'; // PIV_GB: 'PIV_GB'; PIVOT: 'PIVOT'; // PIV_SSF: 'PIV_SSF'; // PLACE_DISTINCT: 'PLACE_DISTINCT'; // PLACE_GROUP_BY: 'PLACE_GROUP_BY'; PLAN: 'PLAN'; // PLSCOPE_SETTINGS: 'PLSCOPE_SETTINGS'; PLS_INTEGER: 'PLS_INTEGER'; // PLSQL_CCFLAGS: 'PLSQL_CCFLAGS'; // PLSQL_CODE_TYPE: 'PLSQL_CODE_TYPE'; // PLSQL_DEBUG: 'PLSQL_DEBUG'; // PLSQL_OPTIMIZE_LEVEL: 'PLSQL_OPTIMIZE_LEVEL'; // PLSQL_WARNINGS: 'PLSQL_WARNINGS'; // PLUGGABLE: 'PLUGGABLE'; // POINT: 'POINT'; // POLICY: 'POLICY'; // POOL_16K: 'POOL_16K'; // POOL_2K: 'POOL_2K'; // POOL_32K: 'POOL_32K'; // POOL_4K: 'POOL_4K'; // POOL_8K: 'POOL_8K'; POSITIVEN: 'POSITIVEN'; POSITIVE: 'POSITIVE'; // POST_TRANSACTION: 'POST_TRANSACTION'; // POWERMULTISET_BY_CARDINALITY: 'POWERMULTISET_BY_CARDINALITY'; // POWERMULTISET: 'POWERMULTISET'; // POWER: 'POWER'; // PQ_CONCURRENT_UNION: 'PQ_CONCURRENT_UNION'; // PQ_DISTRIBUTE: 'PQ_DISTRIBUTE'; // PQ_DISTRIBUTE_WINDOW: 'PQ_DISTRIBUTE_WINDOW'; // PQ_FILTER: 'PQ_FILTER'; // PQ_MAP: 'PQ_MAP'; // PQ_NOMAP: 'PQ_NOMAP'; // PQ_REPLICATE: 'PQ_REPLICATE'; // PQ_SKEW: 'PQ_SKEW'; PRAGMA: 'PRAGMA'; // PREBUILT: 'PREBUILT'; // PRECEDES: 'PRECEDES'; PRECEDING: 'PRECEDING'; PRECISION: 'PRECISION'; // PRECOMPUTE_SUBQUERY: 'PRECOMPUTE_SUBQUERY'; // PREDICATE_REORDERS: 'PREDICATE_REORDERS'; // PRELOAD: 'PRELOAD'; // PREPARE: 'PREPARE'; // PRESENTNNV: 'PRESENTNNV'; PRESENT: 'PRESENT'; // PRESENTV: 'PRESENTV'; // PRESERVE_OID: 'PRESERVE_OID'; PRESERVE: 'PRESERVE'; // PRETTY: 'PRETTY'; // PREVIOUS: 'PREVIOUS'; // PREV: 'PREV'; PRIMARY: 'PRIMARY'; // PRINTBLOBTOCLOB: 'PRINTBLOBTOCLOB'; // PRIORITY: 'PRIORITY'; PRIOR: 'PRIOR'; // PRIVATE: 'PRIVATE'; // PRIVATE_SGA: 'PRIVATE_SGA'; // PRIVILEGED: 'PRIVILEGED'; // PRIVILEGE: 'PRIVILEGE'; // PRIVILEGES: 'PRIVILEGES'; // PROCEDURAL: 'PROCEDURAL'; PROCEDURE: 'PROCEDURE'; // PROCESS: 'PROCESS'; // PROFILE: 'PROFILE'; // PROGRAM: 'PROGRAM'; // PROJECT: 'PROJECT'; // PROPAGATE: 'PROPAGATE'; // PROTECTED: 'PROTECTED'; // PROTECTION: 'PROTECTION'; // PROXY: 'PROXY'; // PRUNING: 'PRUNING'; PUBLIC: 'PUBLIC'; // PULL_PRED: 'PULL_PRED'; // PURGE: 'PURGE'; // PUSH_PRED: 'PUSH_PRED'; // PUSH_SUBQ: 'PUSH_SUBQ'; // PX_FAULT_TOLERANCE: 'PX_FAULT_TOLERANCE'; // PX_GRANULE: 'PX_GRANULE'; // PX_JOIN_FILTER: 'PX_JOIN_FILTER'; // QB_NAME: 'QB_NAME'; // QUERY_BLOCK: 'QUERY_BLOCK'; QUERY: 'QUERY'; // QUEUE_CURR: 'QUEUE_CURR'; // QUEUE: 'QUEUE'; // QUEUE_ROWP: 'QUEUE_ROWP'; // QUIESCE: 'QUIESCE'; // QUORUM: 'QUORUM'; // QUOTA: 'QUOTA'; RAISE: 'RAISE'; // RANDOM_LOCAL: 'RANDOM_LOCAL'; // RANDOM: 'RANDOM'; RANGE: 'RANGE'; // RANKM: 'RANKM'; // RAPIDLY: 'RAPIDLY'; RAW: 'RAW'; // RAWTOHEX: 'RAWTOHEX'; // RAWTONHEX: 'RAWTONHEX'; // RBA: 'RBA'; // RBO_OUTLINE: 'RBO_OUTLINE'; // RDBA: 'RDBA'; READ: 'READ'; // READS: 'READS'; // REALM: 'REALM'; REAL: 'REAL'; // REBALANCE: 'REBALANCE'; // REBUILD: 'REBUILD'; RECORD: 'RECORD'; // RECORDS_PER_BLOCK: 'RECORDS_PER_BLOCK'; // RECOVERABLE: 'RECOVERABLE'; // RECOVER: 'RECOVER'; // RECOVERY: 'RECOVERY'; // RECYCLEBIN: 'RECYCLEBIN'; RECYCLE: 'RECYCLE'; // REDACTION: 'REDACTION'; // REDEFINE: 'REDEFINE'; // REDO: 'REDO'; // REDUCED: 'REDUCED'; // REDUNDANCY: 'REDUNDANCY'; // REF_CASCADE_CURSOR: 'REF_CASCADE_CURSOR'; // REFERENCED: 'REFERENCED'; REFERENCE: 'REFERENCE'; REFERENCES: 'REFERENCES'; REFERENCING: 'REFERENCING'; REF: 'REF'; // REFRESH: 'REFRESH'; // REFTOHEX: 'REFTOHEX'; // REGEXP_COUNT: 'REGEXP_COUNT'; // REGEXP_INSTR: 'REGEXP_INSTR'; // REGEXP_LIKE: 'REGEXP_LIKE'; // REGEXP_REPLACE: 'REGEXP_REPLACE'; // REGEXP_SUBSTR: 'REGEXP_SUBSTR'; // REGISTER: 'REGISTER'; // REGR_AVGX: 'REGR_AVGX'; // REGR_AVGY: 'REGR_AVGY'; // REGR_COUNT: 'REGR_COUNT'; // REGR_INTERCEPT: 'REGR_INTERCEPT'; // REGR_R2: 'REGR_R2'; // REGR_SLOPE: 'REGR_SLOPE'; // REGR_SXX: 'REGR_SXX'; // REGR_SXY: 'REGR_SXY'; // REGR_SYY: 'REGR_SYY'; // REGULAR: 'REGULAR'; REJECT: 'REJECT'; // REKEY: 'REKEY'; // RELATIONAL: 'RELATIONAL'; RELIES_ON: 'RELIES_ON'; // RELOCATE: 'RELOCATE'; // RELY: 'RELY'; // REMAINDER: 'REMAINDER'; // REMOTE_MAPPED: 'REMOTE_MAPPED'; // REMOVE: 'REMOVE'; RENAME: 'RENAME'; // REPAIR: 'REPAIR'; // REPEAT: 'REPEAT'; REPLACE: 'REPLACE'; // REPLICATION: 'REPLICATION'; // REQUIRED: 'REQUIRED'; // RESETLOGS: 'RESETLOGS'; // RESET: 'RESET'; // RESIZE: 'RESIZE'; // RESOLVE: 'RESOLVE'; // RESOLVER: 'RESOLVER'; // RESOURCE: 'RESOURCE'; RESPECT: 'RESPECT'; // RESTART: 'RESTART'; // RESTORE_AS_INTERVALS: 'RESTORE_AS_INTERVALS'; // RESTORE: 'RESTORE'; // RESTRICT_ALL_REF_CONS: 'RESTRICT_ALL_REF_CONS'; // RESTRICTED: 'RESTRICTED'; RESTRICT_REFERENCES: 'RESTRICT_REFERENCES'; // RESTRICT: 'RESTRICT'; RESULT_CACHE: 'RESULT_CACHE'; RESULT: 'RESULT'; // RESUMABLE: 'RESUMABLE'; // RESUME: 'RESUME'; // RETENTION: 'RETENTION'; // RETRY_ON_ROW_CHANGE: 'RETRY_ON_ROW_CHANGE'; RETURNING: 'RETURNING'; RETURN: 'RETURN'; REUSE: 'REUSE'; REVERSE: 'REVERSE'; REVOKE: 'REVOKE'; // REWRITE_OR_ERROR: 'REWRITE_OR_ERROR'; // REWRITE: 'REWRITE'; RIGHT: 'RIGHT'; // ROLE: 'ROLE'; // ROLESET: 'ROLESET'; // ROLES: 'ROLES'; ROLLBACK: 'ROLLBACK'; // ROLLING: 'ROLLING'; ROLLUP: 'ROLLUP'; // ROWDEPENDENCIES: 'ROWDEPENDENCIES'; // ROWID_MAPPING_TABLE: 'ROWID_MAPPING_TABLE'; ROWID: 'ROWID'; // ROWIDTOCHAR: 'ROWIDTOCHAR'; // ROWIDTONCHAR: 'ROWIDTONCHAR'; // ROW_LENGTH: 'ROW_LENGTH'; // ROWNUM: 'ROWNUM'; ROW: 'ROW'; ROWS: 'ROWS'; // RPAD: 'RPAD'; // RTRIM: 'RTRIM'; // RULE: 'RULE'; RULES: 'RULES'; // RUNNING: 'RUNNING'; // SALT: 'SALT'; SAMPLE: 'SAMPLE'; // SAVE_AS_INTERVALS: 'SAVE_AS_INTERVALS'; SAVEPOINT: 'SAVEPOINT'; SAVE: 'SAVE'; // SB4: 'SB4'; // SCALE_ROWS: 'SCALE_ROWS'; // SCALE: 'SCALE'; // SCAN_INSTANCES: 'SCAN_INSTANCES'; // SCAN: 'SCAN'; // SCHEDULER: 'SCHEDULER'; SCHEMACHECK: 'SCHEMACHECK'; SCHEMA: 'SCHEMA'; // SCN_ASCENDING: 'SCN_ASCENDING'; SCN: 'SCN'; // SCOPE: 'SCOPE'; // SCRUB: 'SCRUB'; // SD_ALL: 'SD_ALL'; // SD_INHIBIT: 'SD_INHIBIT'; // SDO_GEOM_MBR: 'SDO_GEOM_MBR'; // SD_SHOW: 'SD_SHOW'; SEARCH: 'SEARCH'; SECOND: 'SECOND'; // SECRET: 'SECRET'; // SECUREFILE_DBA: 'SECUREFILE_DBA'; // SECUREFILE: 'SECUREFILE'; // SECURITY: 'SECURITY'; SEED: 'SEED'; // SEG_BLOCK: 'SEG_BLOCK'; // SEG_FILE: 'SEG_FILE'; SEGMENT: 'SEGMENT'; // SELECTIVITY: 'SELECTIVITY'; SELECT: 'SELECT'; SELF: 'SELF'; // SEMIJOIN_DRIVER: 'SEMIJOIN_DRIVER'; // SEMIJOIN: 'SEMIJOIN'; // SEMI_TO_INNER: 'SEMI_TO_INNER'; // SEQUENCED: 'SEQUENCED'; SEQUENCE: 'SEQUENCE'; SEQUENTIAL: 'SEQUENTIAL'; SERIALIZABLE: 'SERIALIZABLE'; SERIALLY_REUSABLE: 'SERIALLY_REUSABLE'; // SERIAL: 'SERIAL'; SERVERERROR: 'SERVERERROR'; // SERVICE_NAME_CONVERT: 'SERVICE_NAME_CONVERT'; // SERVICES: 'SERVICES'; // SESSION_CACHED_CURSORS: 'SESSION_CACHED_CURSORS'; // SESSION: 'SESSION'; // SESSIONS_PER_USER: 'SESSIONS_PER_USER'; SESSIONTIMEZONE: 'SESSIONTIMEZONE'; // SESSIONTZNAME: 'SESSIONTZNAME'; SET: 'SET'; SETS: 'SETS'; SETTINGS: 'SETTINGS'; // SET_TO_JOIN: 'SET_TO_JOIN'; // SEVERE: 'SEVERE'; // SHARED_POOL: 'SHARED_POOL'; // SHARED: 'SHARED'; SHARE: 'SHARE'; // SHARING: 'SHARING'; // SHELFLIFE: 'SHELFLIFE'; SHOW: 'SHOW'; // SHRINK: 'SHRINK'; SHUTDOWN: 'SHUTDOWN'; SIBLINGS: 'SIBLINGS'; // SID: 'SID'; // SIGNAL_COMPONENT: 'SIGNAL_COMPONENT'; // SIGNAL_FUNCTION: 'SIGNAL_FUNCTION'; // SIGN: 'SIGN'; SIGNTYPE: 'SIGNTYPE'; SIMPLE_INTEGER: 'SIMPLE_INTEGER'; // SIMPLE: 'SIMPLE'; SINGLE: 'SINGLE'; // SINGLETASK: 'SINGLETASK'; // SINH: 'SINH'; // SIN: 'SIN'; SIZE: 'SIZE'; // SKIP_EXT_OPTIMIZER: 'SKIP_EXT_OPTIMIZER'; SKIP_: 'SKIP'; // SKIP_UNQ_UNUSABLE_IDX: 'SKIP_UNQ_UNUSABLE_IDX'; // SKIP_UNUSABLE_INDEXES: 'SKIP_UNUSABLE_INDEXES'; // SMALLFILE: 'SMALLFILE'; SMALLINT: 'SMALLINT'; SNAPSHOT: 'SNAPSHOT'; SOME: 'SOME'; // SORT: 'SORT'; // SOUNDEX: 'SOUNDEX'; // SOURCE_FILE_DIRECTORY: 'SOURCE_FILE_DIRECTORY'; // SOURCE_FILE_NAME_CONVERT: 'SOURCE_FILE_NAME_CONVERT'; // SOURCE: 'SOURCE'; // SPACE_KEYWORD: 'SPACE'; SPECIFICATION: 'SPECIFICATION'; // SPFILE: 'SPFILE'; // SPLIT: 'SPLIT'; // SPREADSHEET: 'SPREADSHEET'; SQLDATA: 'SQLDATA'; SQLERROR: 'SQLERROR'; // SQLLDR: 'SQLLDR'; // SQL: 'SQL'; // SQL_TRACE: 'SQL_TRACE'; // SQL_TRANSLATION_PROFILE: 'SQL_TRANSLATION_PROFILE'; // SQRT: 'SQRT'; // STALE: 'STALE'; STANDALONE: 'STANDALONE'; // STANDARD_HASH: 'STANDARD_HASH'; // STANDBY_MAX_DATA_DELAY: 'STANDBY_MAX_DATA_DELAY'; // STANDBYS: 'STANDBYS'; // STANDBY: 'STANDBY'; // STAR: 'STAR'; // STAR_TRANSFORMATION: 'STAR_TRANSFORMATION'; START: 'START'; STARTUP: 'STARTUP'; STATEMENT_ID: 'STATEMENT_ID'; // STATEMENT_QUEUING: 'STATEMENT_QUEUING'; // STATEMENTS: 'STATEMENTS'; STATEMENT: 'STATEMENT'; // STATE: 'STATE'; STATIC: 'STATIC'; STATISTICS: 'STATISTICS'; // STATS_BINOMIAL_TEST: 'STATS_BINOMIAL_TEST'; // STATS_CROSSTAB: 'STATS_CROSSTAB'; // STATS_F_TEST: 'STATS_F_TEST'; // STATS_KS_TEST: 'STATS_KS_TEST'; // STATS_MODE: 'STATS_MODE'; // STATS_MW_TEST: 'STATS_MW_TEST'; // STATS_ONE_WAY_ANOVA: 'STATS_ONE_WAY_ANOVA'; // STATS_T_TEST_INDEP: 'STATS_T_TEST_INDEP'; // STATS_T_TEST_INDEPU: 'STATS_T_TEST_INDEPU'; // STATS_T_TEST_ONE: 'STATS_T_TEST_ONE'; // STATS_T_TEST_PAIRED: 'STATS_T_TEST_PAIRED'; // STATS_WSR_TEST: 'STATS_WSR_TEST'; // STDDEV_POP: 'STDDEV_POP'; // STDDEV_SAMP: 'STDDEV_SAMP'; // STOP: 'STOP'; STORAGE: 'STORAGE'; // STORE: 'STORE'; // STREAMS: 'STREAMS'; // STREAM: 'STREAM'; // STRICT: 'STRICT'; STRING: 'STRING'; // STRIPE_COLUMNS: 'STRIPE_COLUMNS'; // STRIPE_WIDTH: 'STRIPE_WIDTH'; // STRIP: 'STRIP'; // STRUCTURE: 'STRUCTURE'; SUBMULTISET: 'SUBMULTISET'; // SUBPARTITION_REL: 'SUBPARTITION_REL'; // SUBPARTITIONS: 'SUBPARTITIONS'; SUBPARTITION: 'SUBPARTITION'; // SUBQUERIES: 'SUBQUERIES'; // SUBQUERY_PRUNING: 'SUBQUERY_PRUNING'; // SUBSCRIBE: 'SUBSCRIBE'; // SUBSET: 'SUBSET'; SUBSTITUTABLE: 'SUBSTITUTABLE'; // SUBSTR2: 'SUBSTR2'; // SUBSTR4: 'SUBSTR4'; // SUBSTRB: 'SUBSTRB'; // SUBSTRC: 'SUBSTRC'; SUBTYPE: 'SUBTYPE'; // SUCCESSFUL: 'SUCCESSFUL'; SUCCESS: 'SUCCESS'; // SUMMARY: 'SUMMARY'; // SUPPLEMENTAL: 'SUPPLEMENTAL'; SUSPEND: 'SUSPEND'; // SWAP_JOIN_INPUTS: 'SWAP_JOIN_INPUTS'; // SWITCHOVER: 'SWITCHOVER'; // SWITCH: 'SWITCH'; // SYNCHRONOUS: 'SYNCHRONOUS'; // SYNC: 'SYNC'; SYNONYM: 'SYNONYM'; // SYSASM: 'SYSASM'; // SYS_AUDIT: 'SYS_AUDIT'; // SYSAUX: 'SYSAUX'; // SYSBACKUP: 'SYSBACKUP'; // SYS_CHECKACL: 'SYS_CHECKACL'; // SYS_CHECK_PRIVILEGE: 'SYS_CHECK_PRIVILEGE'; // SYS_CONNECT_BY_PATH: 'SYS_CONNECT_BY_PATH'; // SYS_CONTEXT: 'SYS_CONTEXT'; // SYSDATE: 'SYSDATE'; // SYSDBA: 'SYSDBA'; // SYS_DBURIGEN: 'SYS_DBURIGEN'; // SYSDG: 'SYSDG'; // SYS_DL_CURSOR: 'SYS_DL_CURSOR'; // SYS_DM_RXFORM_CHR: 'SYS_DM_RXFORM_CHR'; // SYS_DM_RXFORM_NUM: 'SYS_DM_RXFORM_NUM'; // SYS_DOM_COMPARE: 'SYS_DOM_COMPARE'; // SYS_DST_PRIM2SEC: 'SYS_DST_PRIM2SEC'; // SYS_DST_SEC2PRIM: 'SYS_DST_SEC2PRIM'; // SYS_ET_BFILE_TO_RAW: 'SYS_ET_BFILE_TO_RAW'; // SYS_ET_BLOB_TO_IMAGE: 'SYS_ET_BLOB_TO_IMAGE'; // SYS_ET_IMAGE_TO_BLOB: 'SYS_ET_IMAGE_TO_BLOB'; // SYS_ET_RAW_TO_BFILE: 'SYS_ET_RAW_TO_BFILE'; // SYS_EXTPDTXT: 'SYS_EXTPDTXT'; // SYS_EXTRACT_UTC: 'SYS_EXTRACT_UTC'; // SYS_FBT_INSDEL: 'SYS_FBT_INSDEL'; // SYS_FILTER_ACLS: 'SYS_FILTER_ACLS'; // SYS_FNMATCHES: 'SYS_FNMATCHES'; // SYS_FNREPLACE: 'SYS_FNREPLACE'; // SYS_GET_ACLIDS: 'SYS_GET_ACLIDS'; // SYS_GET_COL_ACLIDS: 'SYS_GET_COL_ACLIDS'; // SYS_GET_PRIVILEGES: 'SYS_GET_PRIVILEGES'; // SYS_GETTOKENID: 'SYS_GETTOKENID'; // SYS_GETXTIVAL: 'SYS_GETXTIVAL'; // SYS_GUID: 'SYS_GUID'; // SYSGUID: 'SYSGUID'; // SYSKM: 'SYSKM'; // SYS_MAKE_XMLNODEID: 'SYS_MAKE_XMLNODEID'; // SYS_MAKEXML: 'SYS_MAKEXML'; // SYS_MKXMLATTR: 'SYS_MKXMLATTR'; // SYS_MKXTI: 'SYS_MKXTI'; // SYSOBJ: 'SYSOBJ'; // SYS_OP_ADT2BIN: 'SYS_OP_ADT2BIN'; // SYS_OP_ADTCONS: 'SYS_OP_ADTCONS'; // SYS_OP_ALSCRVAL: 'SYS_OP_ALSCRVAL'; // SYS_OP_ATG: 'SYS_OP_ATG'; // SYS_OP_BIN2ADT: 'SYS_OP_BIN2ADT'; // SYS_OP_BITVEC: 'SYS_OP_BITVEC'; // SYS_OP_BL2R: 'SYS_OP_BL2R'; // SYS_OP_BLOOM_FILTER_LIST: 'SYS_OP_BLOOM_FILTER_LIST'; // SYS_OP_BLOOM_FILTER: 'SYS_OP_BLOOM_FILTER'; // SYS_OP_C2C: 'SYS_OP_C2C'; // SYS_OP_CAST: 'SYS_OP_CAST'; // SYS_OP_CEG: 'SYS_OP_CEG'; // SYS_OP_CL2C: 'SYS_OP_CL2C'; // SYS_OP_COMBINED_HASH: 'SYS_OP_COMBINED_HASH'; // SYS_OP_COMP: 'SYS_OP_COMP'; // SYS_OP_CONVERT: 'SYS_OP_CONVERT'; // SYS_OP_COUNTCHG: 'SYS_OP_COUNTCHG'; // SYS_OP_CSCONV: 'SYS_OP_CSCONV'; // SYS_OP_CSCONVTEST: 'SYS_OP_CSCONVTEST'; // SYS_OP_CSR: 'SYS_OP_CSR'; // SYS_OP_CSX_PATCH: 'SYS_OP_CSX_PATCH'; // SYS_OP_CYCLED_SEQ: 'SYS_OP_CYCLED_SEQ'; // SYS_OP_DECOMP: 'SYS_OP_DECOMP'; // SYS_OP_DESCEND: 'SYS_OP_DESCEND'; // SYS_OP_DISTINCT: 'SYS_OP_DISTINCT'; // SYS_OP_DRA: 'SYS_OP_DRA'; // SYS_OP_DUMP: 'SYS_OP_DUMP'; // SYS_OP_DV_CHECK: 'SYS_OP_DV_CHECK'; // SYS_OP_ENFORCE_NOT_NULL: 'SYS_OP_ENFORCE_NOT_NULL$'; // SYSOPER: 'SYSOPER'; // SYS_OP_EXTRACT: 'SYS_OP_EXTRACT'; // SYS_OP_GROUPING: 'SYS_OP_GROUPING'; // SYS_OP_GUID: 'SYS_OP_GUID'; // SYS_OP_HASH: 'SYS_OP_HASH'; // SYS_OP_IIX: 'SYS_OP_IIX'; // SYS_OP_ITR: 'SYS_OP_ITR'; // SYS_OP_KEY_VECTOR_CREATE: 'SYS_OP_KEY_VECTOR_CREATE'; // SYS_OP_KEY_VECTOR_FILTER_LIST: 'SYS_OP_KEY_VECTOR_FILTER_LIST'; // SYS_OP_KEY_VECTOR_FILTER: 'SYS_OP_KEY_VECTOR_FILTER'; // SYS_OP_KEY_VECTOR_SUCCEEDED: 'SYS_OP_KEY_VECTOR_SUCCEEDED'; // SYS_OP_KEY_VECTOR_USE: 'SYS_OP_KEY_VECTOR_USE'; // SYS_OP_LBID: 'SYS_OP_LBID'; // SYS_OP_LOBLOC2BLOB: 'SYS_OP_LOBLOC2BLOB'; // SYS_OP_LOBLOC2CLOB: 'SYS_OP_LOBLOC2CLOB'; // SYS_OP_LOBLOC2ID: 'SYS_OP_LOBLOC2ID'; // SYS_OP_LOBLOC2NCLOB: 'SYS_OP_LOBLOC2NCLOB'; // SYS_OP_LOBLOC2TYP: 'SYS_OP_LOBLOC2TYP'; // SYS_OP_LSVI: 'SYS_OP_LSVI'; // SYS_OP_LVL: 'SYS_OP_LVL'; // SYS_OP_MAKEOID: 'SYS_OP_MAKEOID'; // SYS_OP_MAP_NONNULL: 'SYS_OP_MAP_NONNULL'; // SYS_OP_MSR: 'SYS_OP_MSR'; // SYS_OP_NICOMBINE: 'SYS_OP_NICOMBINE'; // SYS_OP_NIEXTRACT: 'SYS_OP_NIEXTRACT'; // SYS_OP_NII: 'SYS_OP_NII'; // SYS_OP_NIX: 'SYS_OP_NIX'; // SYS_OP_NOEXPAND: 'SYS_OP_NOEXPAND'; // SYS_OP_NTCIMG: 'SYS_OP_NTCIMG$'; // SYS_OP_NUMTORAW: 'SYS_OP_NUMTORAW'; // SYS_OP_OIDVALUE: 'SYS_OP_OIDVALUE'; // SYS_OP_OPNSIZE: 'SYS_OP_OPNSIZE'; // SYS_OP_PAR_1: 'SYS_OP_PAR_1'; // SYS_OP_PARGID_1: 'SYS_OP_PARGID_1'; // SYS_OP_PARGID: 'SYS_OP_PARGID'; // SYS_OP_PAR: 'SYS_OP_PAR'; // SYS_OP_PART_ID: 'SYS_OP_PART_ID'; // SYS_OP_PIVOT: 'SYS_OP_PIVOT'; // SYS_OP_R2O: 'SYS_OP_R2O'; // SYS_OP_RAWTONUM: 'SYS_OP_RAWTONUM'; // SYS_OP_RDTM: 'SYS_OP_RDTM'; // SYS_OP_REF: 'SYS_OP_REF'; // SYS_OP_RMTD: 'SYS_OP_RMTD'; // SYS_OP_ROWIDTOOBJ: 'SYS_OP_ROWIDTOOBJ'; // SYS_OP_RPB: 'SYS_OP_RPB'; // SYS_OPTLOBPRBSC: 'SYS_OPTLOBPRBSC'; // SYS_OP_TOSETID: 'SYS_OP_TOSETID'; // SYS_OP_TPR: 'SYS_OP_TPR'; // SYS_OP_TRTB: 'SYS_OP_TRTB'; // SYS_OPTXICMP: 'SYS_OPTXICMP'; // SYS_OPTXQCASTASNQ: 'SYS_OPTXQCASTASNQ'; // SYS_OP_UNDESCEND: 'SYS_OP_UNDESCEND'; // SYS_OP_VECAND: 'SYS_OP_VECAND'; // SYS_OP_VECBIT: 'SYS_OP_VECBIT'; // SYS_OP_VECOR: 'SYS_OP_VECOR'; // SYS_OP_VECXOR: 'SYS_OP_VECXOR'; // SYS_OP_VERSION: 'SYS_OP_VERSION'; // SYS_OP_VREF: 'SYS_OP_VREF'; // SYS_OP_VVD: 'SYS_OP_VVD'; // SYS_OP_XMLCONS_FOR_CSX: 'SYS_OP_XMLCONS_FOR_CSX'; // SYS_OP_XPTHATG: 'SYS_OP_XPTHATG'; // SYS_OP_XPTHIDX: 'SYS_OP_XPTHIDX'; // SYS_OP_XPTHOP: 'SYS_OP_XPTHOP'; // SYS_OP_XTXT2SQLT: 'SYS_OP_XTXT2SQLT'; // SYS_OP_ZONE_ID: 'SYS_OP_ZONE_ID'; // SYS_ORDERKEY_DEPTH: 'SYS_ORDERKEY_DEPTH'; // SYS_ORDERKEY_MAXCHILD: 'SYS_ORDERKEY_MAXCHILD'; // SYS_ORDERKEY_PARENT: 'SYS_ORDERKEY_PARENT'; // SYS_PARALLEL_TXN: 'SYS_PARALLEL_TXN'; // SYS_PATHID_IS_ATTR: 'SYS_PATHID_IS_ATTR'; // SYS_PATHID_IS_NMSPC: 'SYS_PATHID_IS_NMSPC'; // SYS_PATHID_LASTNAME: 'SYS_PATHID_LASTNAME'; // SYS_PATHID_LASTNMSPC: 'SYS_PATHID_LASTNMSPC'; // SYS_PATH_REVERSE: 'SYS_PATH_REVERSE'; // SYS_PXQEXTRACT: 'SYS_PXQEXTRACT'; // SYS_RAW_TO_XSID: 'SYS_RAW_TO_XSID'; // SYS_RID_ORDER: 'SYS_RID_ORDER'; // SYS_ROW_DELTA: 'SYS_ROW_DELTA'; // SYS_SC_2_XMLT: 'SYS_SC_2_XMLT'; // SYS_SYNRCIREDO: 'SYS_SYNRCIREDO'; // SYSTEM_DEFINED: 'SYSTEM_DEFINED'; // SYSTEM: 'SYSTEM'; // SYSTIMESTAMP: 'SYSTIMESTAMP'; // SYS_TYPEID: 'SYS_TYPEID'; // SYS_UMAKEXML: 'SYS_UMAKEXML'; // SYS_XMLANALYZE: 'SYS_XMLANALYZE'; // SYS_XMLCONTAINS: 'SYS_XMLCONTAINS'; // SYS_XMLCONV: 'SYS_XMLCONV'; // SYS_XMLEXNSURI: 'SYS_XMLEXNSURI'; // SYS_XMLGEN: 'SYS_XMLGEN'; // SYS_XMLI_LOC_ISNODE: 'SYS_XMLI_LOC_ISNODE'; // SYS_XMLI_LOC_ISTEXT: 'SYS_XMLI_LOC_ISTEXT'; // SYS_XMLINSTR: 'SYS_XMLINSTR'; // SYS_XMLLOCATOR_GETSVAL: 'SYS_XMLLOCATOR_GETSVAL'; // SYS_XMLNODEID_GETCID: 'SYS_XMLNODEID_GETCID'; // SYS_XMLNODEID_GETLOCATOR: 'SYS_XMLNODEID_GETLOCATOR'; // SYS_XMLNODEID_GETOKEY: 'SYS_XMLNODEID_GETOKEY'; // SYS_XMLNODEID_GETPATHID: 'SYS_XMLNODEID_GETPATHID'; // SYS_XMLNODEID_GETPTRID: 'SYS_XMLNODEID_GETPTRID'; // SYS_XMLNODEID_GETRID: 'SYS_XMLNODEID_GETRID'; // SYS_XMLNODEID_GETSVAL: 'SYS_XMLNODEID_GETSVAL'; // SYS_XMLNODEID_GETTID: 'SYS_XMLNODEID_GETTID'; // SYS_XMLNODEID: 'SYS_XMLNODEID'; // SYS_XMLT_2_SC: 'SYS_XMLT_2_SC'; // SYS_XMLTRANSLATE: 'SYS_XMLTRANSLATE'; // SYS_XMLTYPE2SQL: 'SYS_XMLTYPE2SQL'; // SYS_XQ_ASQLCNV: 'SYS_XQ_ASQLCNV'; // SYS_XQ_ATOMCNVCHK: 'SYS_XQ_ATOMCNVCHK'; // SYS_XQBASEURI: 'SYS_XQBASEURI'; // SYS_XQCASTABLEERRH: 'SYS_XQCASTABLEERRH'; // SYS_XQCODEP2STR: 'SYS_XQCODEP2STR'; // SYS_XQCODEPEQ: 'SYS_XQCODEPEQ'; // SYS_XQCON2SEQ: 'SYS_XQCON2SEQ'; // SYS_XQCONCAT: 'SYS_XQCONCAT'; // SYS_XQDELETE: 'SYS_XQDELETE'; // SYS_XQDFLTCOLATION: 'SYS_XQDFLTCOLATION'; // SYS_XQDOC: 'SYS_XQDOC'; // SYS_XQDOCURI: 'SYS_XQDOCURI'; // SYS_XQDURDIV: 'SYS_XQDURDIV'; // SYS_XQED4URI: 'SYS_XQED4URI'; // SYS_XQENDSWITH: 'SYS_XQENDSWITH'; // SYS_XQERRH: 'SYS_XQERRH'; // SYS_XQERR: 'SYS_XQERR'; // SYS_XQESHTMLURI: 'SYS_XQESHTMLURI'; // SYS_XQEXLOBVAL: 'SYS_XQEXLOBVAL'; // SYS_XQEXSTWRP: 'SYS_XQEXSTWRP'; // SYS_XQEXTRACT: 'SYS_XQEXTRACT'; // SYS_XQEXTRREF: 'SYS_XQEXTRREF'; // SYS_XQEXVAL: 'SYS_XQEXVAL'; // SYS_XQFB2STR: 'SYS_XQFB2STR'; // SYS_XQFNBOOL: 'SYS_XQFNBOOL'; // SYS_XQFNCMP: 'SYS_XQFNCMP'; // SYS_XQFNDATIM: 'SYS_XQFNDATIM'; // SYS_XQFNLNAME: 'SYS_XQFNLNAME'; // SYS_XQFNNM: 'SYS_XQFNNM'; // SYS_XQFNNSURI: 'SYS_XQFNNSURI'; // SYS_XQFNPREDTRUTH: 'SYS_XQFNPREDTRUTH'; // SYS_XQFNQNM: 'SYS_XQFNQNM'; // SYS_XQFNROOT: 'SYS_XQFNROOT'; // SYS_XQFORMATNUM: 'SYS_XQFORMATNUM'; // SYS_XQFTCONTAIN: 'SYS_XQFTCONTAIN'; // SYS_XQFUNCR: 'SYS_XQFUNCR'; // SYS_XQGETCONTENT: 'SYS_XQGETCONTENT'; // SYS_XQINDXOF: 'SYS_XQINDXOF'; // SYS_XQINSERT: 'SYS_XQINSERT'; // SYS_XQINSPFX: 'SYS_XQINSPFX'; // SYS_XQIRI2URI: 'SYS_XQIRI2URI'; // SYS_XQLANG: 'SYS_XQLANG'; // SYS_XQLLNMFRMQNM: 'SYS_XQLLNMFRMQNM'; // SYS_XQMKNODEREF: 'SYS_XQMKNODEREF'; // SYS_XQNILLED: 'SYS_XQNILLED'; // SYS_XQNODENAME: 'SYS_XQNODENAME'; // SYS_XQNORMSPACE: 'SYS_XQNORMSPACE'; // SYS_XQNORMUCODE: 'SYS_XQNORMUCODE'; // SYS_XQ_NRNG: 'SYS_XQ_NRNG'; // SYS_XQNSP4PFX: 'SYS_XQNSP4PFX'; // SYS_XQNSPFRMQNM: 'SYS_XQNSPFRMQNM'; // SYS_XQPFXFRMQNM: 'SYS_XQPFXFRMQNM'; // SYS_XQ_PKSQL2XML: 'SYS_XQ_PKSQL2XML'; // SYS_XQPOLYABS: 'SYS_XQPOLYABS'; // SYS_XQPOLYADD: 'SYS_XQPOLYADD'; // SYS_XQPOLYCEL: 'SYS_XQPOLYCEL'; // SYS_XQPOLYCSTBL: 'SYS_XQPOLYCSTBL'; // SYS_XQPOLYCST: 'SYS_XQPOLYCST'; // SYS_XQPOLYDIV: 'SYS_XQPOLYDIV'; // SYS_XQPOLYFLR: 'SYS_XQPOLYFLR'; // SYS_XQPOLYMOD: 'SYS_XQPOLYMOD'; // SYS_XQPOLYMUL: 'SYS_XQPOLYMUL'; // SYS_XQPOLYRND: 'SYS_XQPOLYRND'; // SYS_XQPOLYSQRT: 'SYS_XQPOLYSQRT'; // SYS_XQPOLYSUB: 'SYS_XQPOLYSUB'; // SYS_XQPOLYUMUS: 'SYS_XQPOLYUMUS'; // SYS_XQPOLYUPLS: 'SYS_XQPOLYUPLS'; // SYS_XQPOLYVEQ: 'SYS_XQPOLYVEQ'; // SYS_XQPOLYVGE: 'SYS_XQPOLYVGE'; // SYS_XQPOLYVGT: 'SYS_XQPOLYVGT'; // SYS_XQPOLYVLE: 'SYS_XQPOLYVLE'; // SYS_XQPOLYVLT: 'SYS_XQPOLYVLT'; // SYS_XQPOLYVNE: 'SYS_XQPOLYVNE'; // SYS_XQREF2VAL: 'SYS_XQREF2VAL'; // SYS_XQRENAME: 'SYS_XQRENAME'; // SYS_XQREPLACE: 'SYS_XQREPLACE'; // SYS_XQRESVURI: 'SYS_XQRESVURI'; // SYS_XQRNDHALF2EVN: 'SYS_XQRNDHALF2EVN'; // SYS_XQRSLVQNM: 'SYS_XQRSLVQNM'; // SYS_XQRYENVPGET: 'SYS_XQRYENVPGET'; // SYS_XQRYVARGET: 'SYS_XQRYVARGET'; // SYS_XQRYWRP: 'SYS_XQRYWRP'; // SYS_XQSEQ2CON4XC: 'SYS_XQSEQ2CON4XC'; // SYS_XQSEQ2CON: 'SYS_XQSEQ2CON'; // SYS_XQSEQDEEPEQ: 'SYS_XQSEQDEEPEQ'; // SYS_XQSEQINSB: 'SYS_XQSEQINSB'; // SYS_XQSEQRM: 'SYS_XQSEQRM'; // SYS_XQSEQRVS: 'SYS_XQSEQRVS'; // SYS_XQSEQSUB: 'SYS_XQSEQSUB'; // SYS_XQSEQTYPMATCH: 'SYS_XQSEQTYPMATCH'; // SYS_XQSTARTSWITH: 'SYS_XQSTARTSWITH'; // SYS_XQSTATBURI: 'SYS_XQSTATBURI'; // SYS_XQSTR2CODEP: 'SYS_XQSTR2CODEP'; // SYS_XQSTRJOIN: 'SYS_XQSTRJOIN'; // SYS_XQSUBSTRAFT: 'SYS_XQSUBSTRAFT'; // SYS_XQSUBSTRBEF: 'SYS_XQSUBSTRBEF'; // SYS_XQTOKENIZE: 'SYS_XQTOKENIZE'; // SYS_XQTREATAS: 'SYS_XQTREATAS'; // SYS_XQ_UPKXML2SQL: 'SYS_XQ_UPKXML2SQL'; // SYS_XQXFORM: 'SYS_XQXFORM'; // SYS_XSID_TO_RAW: 'SYS_XSID_TO_RAW'; // SYS_ZMAP_FILTER: 'SYS_ZMAP_FILTER'; // SYS_ZMAP_REFRESH: 'SYS_ZMAP_REFRESH'; // TABLE_LOOKUP_BY_NL: 'TABLE_LOOKUP_BY_NL'; // TABLESPACE_NO: 'TABLESPACE_NO'; TABLESPACE: 'TABLESPACE'; // TABLES: 'TABLES'; // TABLE_STATS: 'TABLE_STATS'; TABLE: 'TABLE'; // TABNO: 'TABNO'; // TAG: 'TAG'; // TANH: 'TANH'; // TAN: 'TAN'; // TBLORIDXPARTNUM: 'TBL$OR$IDX$PART$NUM'; // TEMPFILE: 'TEMPFILE'; // TEMPLATE: 'TEMPLATE'; TEMPORARY: 'TEMPORARY'; // TEMP_TABLE: 'TEMP_TABLE'; // TEST: 'TEST'; // TEXT: 'TEXT'; // THAN: 'THAN'; THEN: 'THEN'; THE: 'THE'; // THREAD: 'THREAD'; // THROUGH: 'THROUGH'; // TIER: 'TIER'; // TIES: 'TIES'; // TIMEOUT: 'TIMEOUT'; TIMESTAMP_LTZ_UNCONSTRAINED: 'TIMESTAMP_LTZ_UNCONSTRAINED'; TIMESTAMP: 'TIMESTAMP'; TIMESTAMP_TZ_UNCONSTRAINED: 'TIMESTAMP_TZ_UNCONSTRAINED'; TIMESTAMP_UNCONSTRAINED: 'TIMESTAMP_UNCONSTRAINED'; // TIMES: 'TIMES'; TIME: 'TIME'; TIMEZONE_ABBR: 'TIMEZONE_ABBR'; TIMEZONE_HOUR: 'TIMEZONE_HOUR'; TIMEZONE_MINUTE: 'TIMEZONE_MINUTE'; // TIMEZONE_OFFSET: 'TIMEZONE_OFFSET'; TIMEZONE_REGION: 'TIMEZONE_REGION'; // TIME_ZONE: 'TIME_ZONE'; // TIV_GB: 'TIV_GB'; // TIV_SSF: 'TIV_SSF'; // TO_ACLID: 'TO_ACLID'; // TO_BINARY_DOUBLE: 'TO_BINARY_DOUBLE'; // TO_BINARY_FLOAT: 'TO_BINARY_FLOAT'; // TO_BLOB: 'TO_BLOB'; // TO_CLOB: 'TO_CLOB'; // TO_DSINTERVAL: 'TO_DSINTERVAL'; // TO_LOB: 'TO_LOB'; // TO_MULTI_BYTE: 'TO_MULTI_BYTE'; // TO_NCHAR: 'TO_NCHAR'; // TO_NCLOB: 'TO_NCLOB'; // TO_NUMBER: 'TO_NUMBER'; // TOPLEVEL: 'TOPLEVEL'; // TO_SINGLE_BYTE: 'TO_SINGLE_BYTE'; // TO_TIMESTAMP: 'TO_TIMESTAMP'; // TO_TIMESTAMP_TZ: 'TO_TIMESTAMP_TZ'; // TO_TIME: 'TO_TIME'; // TO_TIME_TZ: 'TO_TIME_TZ'; TO: 'TO'; // TO_YMINTERVAL: 'TO_YMINTERVAL'; // TRACE: 'TRACE'; // TRACING: 'TRACING'; // TRACKING: 'TRACKING'; TRAILING: 'TRAILING'; TRANSACTION: 'TRANSACTION'; // TRANSFORM_DISTINCT_AGG: 'TRANSFORM_DISTINCT_AGG'; // TRANSITIONAL: 'TRANSITIONAL'; // TRANSITION: 'TRANSITION'; TRANSLATE: 'TRANSLATE'; // TRANSLATION: 'TRANSLATION'; TREAT: 'TREAT'; // TRIGGERS: 'TRIGGERS'; TRIGGER: 'TRIGGER'; TRUE: 'TRUE'; TRUNCATE: 'TRUNCATE'; // TRUNC: 'TRUNC'; // TRUSTED: 'TRUSTED'; // TRUST: 'TRUST'; // TUNING: 'TUNING'; // TX: 'TX'; // TYPES: 'TYPES'; TYPE: 'TYPE'; // TZ_OFFSET: 'TZ_OFFSET'; // UB2: 'UB2'; // UBA: 'UBA'; // UCS2: 'UCS2'; // UID: 'UID'; // UNARCHIVED: 'UNARCHIVED'; UNBOUNDED: 'UNBOUNDED'; // UNBOUND: 'UNBOUND'; // UNCONDITIONAL: 'UNCONDITIONAL'; UNDER: 'UNDER'; // UNDO: 'UNDO'; // UNDROP: 'UNDROP'; // UNIFORM: 'UNIFORM'; UNION: 'UNION'; UNIQUE: 'UNIQUE'; // UNISTR: 'UNISTR'; UNLIMITED: 'UNLIMITED'; // UNLOAD: 'UNLOAD'; // UNLOCK: 'UNLOCK'; // UNMATCHED: 'UNMATCHED'; // UNNEST_INNERJ_DISTINCT_VIEW: 'UNNEST_INNERJ_DISTINCT_VIEW'; // UNNEST_NOSEMIJ_NODISTINCTVIEW: 'UNNEST_NOSEMIJ_NODISTINCTVIEW'; // UNNEST_SEMIJ_VIEW: 'UNNEST_SEMIJ_VIEW'; // UNNEST: 'UNNEST'; // UNPACKED: 'UNPACKED'; UNPIVOT: 'UNPIVOT'; // UNPLUG: 'UNPLUG'; // UNPROTECTED: 'UNPROTECTED'; // UNQUIESCE: 'UNQUIESCE'; // UNRECOVERABLE: 'UNRECOVERABLE'; // UNRESTRICTED: 'UNRESTRICTED'; // UNSUBSCRIBE: 'UNSUBSCRIBE'; UNTIL: 'UNTIL'; // UNUSABLE: 'UNUSABLE'; // UNUSED: 'UNUSED'; // UPDATABLE: 'UPDATABLE'; UPDATED: 'UPDATED'; UPDATE: 'UPDATE'; // UPDATEXML: 'UPDATEXML'; // UPD_INDEXES: 'UPD_INDEXES'; // UPD_JOININDEX: 'UPD_JOININDEX'; // UPGRADE: 'UPGRADE'; // UPPER: 'UPPER'; UPSERT: 'UPSERT'; UROWID: 'UROWID'; // USABLE: 'USABLE'; // USAGE: 'USAGE'; // USE_ANTI: 'USE_ANTI'; // USE_CONCAT: 'USE_CONCAT'; // USE_CUBE: 'USE_CUBE'; // USE_HASH_AGGREGATION: 'USE_HASH_AGGREGATION'; // USE_HASH_GBY_FOR_PUSHDOWN: 'USE_HASH_GBY_FOR_PUSHDOWN'; // USE_HASH: 'USE_HASH'; // USE_HIDDEN_PARTITIONS: 'USE_HIDDEN_PARTITIONS'; // USE_INVISIBLE_INDEXES: 'USE_INVISIBLE_INDEXES'; // USE_MERGE_CARTESIAN: 'USE_MERGE_CARTESIAN'; // USE_MERGE: 'USE_MERGE'; // USE_NL: 'USE_NL'; // USE_NL_WITH_INDEX: 'USE_NL_WITH_INDEX'; // USE_PRIVATE_OUTLINES: 'USE_PRIVATE_OUTLINES'; // USER_DATA: 'USER_DATA'; // USER_DEFINED: 'USER_DEFINED'; // USERENV: 'USERENV'; // USERGROUP: 'USERGROUP'; // USER_RECYCLEBIN: 'USER_RECYCLEBIN'; // USERS: 'USERS'; // USER_TABLESPACES: 'USER_TABLESPACES'; // USER: 'USER'; // USE_SEMI: 'USE_SEMI'; // USE_STORED_OUTLINES: 'USE_STORED_OUTLINES'; // USE_TTT_FOR_GSETS: 'USE_TTT_FOR_GSETS'; USE: 'USE'; // USE_VECTOR_AGGREGATION: 'USE_VECTOR_AGGREGATION'; // USE_WEAK_NAME_RESL: 'USE_WEAK_NAME_RESL'; // USING_NO_EXPAND: 'USING_NO_EXPAND'; USING: 'USING'; // UTF16BE: 'UTF16BE'; // UTF16LE: 'UTF16LE'; // UTF32: 'UTF32'; // UTF8: 'UTF8'; // V1: 'V1'; // V2: 'V2'; VALIDATE: 'VALIDATE'; // VALIDATION: 'VALIDATION'; // VALID_TIME_END: 'VALID_TIME_END'; VALUES: 'VALUES'; VALUE: 'VALUE'; VARCHAR2: 'VARCHAR2'; VARCHAR: 'VARCHAR'; VARIABLE: 'VARIABLE'; // VAR_POP: 'VAR_POP'; // VARRAYS: 'VARRAYS'; VARRAY: 'VARRAY'; // VAR_SAMP: 'VAR_SAMP'; VARYING: 'VARYING'; // VECTOR_READ_TRACE: 'VECTOR_READ_TRACE'; // VECTOR_READ: 'VECTOR_READ'; // VECTOR_TRANSFORM_DIMS: 'VECTOR_TRANSFORM_DIMS'; // VECTOR_TRANSFORM_FACT: 'VECTOR_TRANSFORM_FACT'; // VECTOR_TRANSFORM: 'VECTOR_TRANSFORM'; // VERIFIER: 'VERIFIER'; // VERIFY: 'VERIFY'; // VERSIONING: 'VERSIONING'; // VERSIONS_ENDSCN: 'VERSIONS_ENDSCN'; // VERSIONS_ENDTIME: 'VERSIONS_ENDTIME'; // VERSIONS_OPERATION: 'VERSIONS_OPERATION'; // VERSIONS_STARTSCN: 'VERSIONS_STARTSCN'; // VERSIONS_STARTTIME: 'VERSIONS_STARTTIME'; VERSIONS: 'VERSIONS'; // VERSIONS_XID: 'VERSIONS_XID'; VERSION: 'VERSION'; // VIEW: 'VIEW'; // VIOLATION: 'VIOLATION'; // VIRTUAL: 'VIRTUAL'; // VISIBILITY: 'VISIBILITY'; // VISIBLE: 'VISIBLE'; // VOLUME: 'VOLUME'; // VSIZE: 'VSIZE'; WAIT: 'WAIT'; // WALLET: 'WALLET'; WARNING: 'WARNING'; // WEEKS: 'WEEKS'; // WEEK: 'WEEK'; WELLFORMED: 'WELLFORMED'; WHENEVER: 'WHENEVER'; WHEN: 'WHEN'; WHERE: 'WHERE'; WHILE: 'WHILE'; // WHITESPACE: 'WHITESPACE'; // WIDTH_BUCKET: 'WIDTH_BUCKET'; WITHIN: 'WITHIN'; // WITHOUT: 'WITHOUT'; // WITH_PLSQL: 'WITH_PLSQL'; WITH: 'WITH'; WORK: 'WORK'; // WRAPPED: 'WRAPPED'; // WRAPPER: 'WRAPPER'; WRITE: 'WRITE'; // XDB_FASTPATH_INSERT: 'XDB_FASTPATH_INSERT'; // X_DYN_PRUNE: 'X_DYN_PRUNE'; // XID: 'XID'; // XML2OBJECT: 'XML2OBJECT'; XMLAGG: 'XMLAGG'; XMLATTRIBUTES: 'XMLATTRIBUTES'; XMLCAST: 'XMLCAST'; // XMLCDATA: 'XMLCDATA'; XMLCOLATTVAL: 'XMLCOLATTVAL'; // XMLCOMMENT: 'XMLCOMMENT'; // XMLCONCAT: 'XMLCONCAT'; // XMLDIFF: 'XMLDIFF'; // XML_DML_RWT_STMT: 'XML_DML_RWT_STMT'; XMLELEMENT: 'XMLELEMENT'; // XMLEXISTS2: 'XMLEXISTS2'; XMLEXISTS: 'XMLEXISTS'; XMLFOREST: 'XMLFOREST'; // XMLINDEX_REWRITE_IN_SELECT: 'XMLINDEX_REWRITE_IN_SELECT'; // XMLINDEX_REWRITE: 'XMLINDEX_REWRITE'; // XMLINDEX_SEL_IDX_TBL: 'XMLINDEX_SEL_IDX_TBL'; // XMLISNODE: 'XMLISNODE'; // XMLISVALID: 'XMLISVALID'; XMLNAMESPACES: 'XMLNAMESPACES'; XMLPARSE: 'XMLPARSE'; // XMLPATCH: 'XMLPATCH'; XMLPI: 'XMLPI'; // XMLQUERYVAL: 'XMLQUERYVAL'; XMLQUERY: 'XMLQUERY'; XMLROOT: 'XMLROOT'; // XMLSCHEMA: 'XMLSCHEMA'; XMLSERIALIZE: 'XMLSERIALIZE'; XMLTABLE: 'XMLTABLE'; // XMLTRANSFORMBLOB: 'XMLTRANSFORMBLOB'; // XMLTRANSFORM: 'XMLTRANSFORM'; // XMLTYPE: 'XMLTYPE'; XML: 'XML'; // XPATHTABLE: 'XPATHTABLE'; // XS_SYS_CONTEXT: 'XS_SYS_CONTEXT'; // XS: 'XS'; // YEARS: 'YEARS'; YEAR: 'YEAR'; YES: 'YES'; YMINTERVAL_UNCONSTRAINED: 'YMINTERVAL_UNCONSTRAINED'; // ZONEMAP: 'ZONEMAP'; ZONE: 'ZONE'; PREDICTION: 'PREDICTION'; PREDICTION_BOUNDS: 'PREDICTION_BOUNDS'; PREDICTION_COST: 'PREDICTION_COST'; PREDICTION_DETAILS: 'PREDICTION_DETAILS'; PREDICTION_PROBABILITY: 'PREDICTION_PROBABILITY'; PREDICTION_SET: 'PREDICTION_SET'; CUME_DIST: 'CUME_DIST'; DENSE_RANK: 'DENSE_RANK'; LISTAGG: 'LISTAGG'; PERCENT_RANK: 'PERCENT_RANK'; PERCENTILE_CONT: 'PERCENTILE_CONT'; PERCENTILE_DISC: 'PERCENTILE_DISC'; RANK: 'RANK'; AVG: 'AVG'; CORR: 'CORR'; COVAR_: 'COVAR_'; DECODE: 'DECODE'; LAG: 'LAG'; LEAD: 'LEAD'; MAX: 'MAX'; MEDIAN: 'MEDIAN'; MIN: 'MIN'; NTILE: 'NTILE'; NVL: 'NVL'; RATIO_TO_REPORT: 'RATIO_TO_REPORT'; REGR_: 'REGR_'; ROUND: 'ROUND'; ROW_NUMBER: 'ROW_NUMBER'; SUBSTR: 'SUBSTR'; TO_CHAR: 'TO_CHAR'; TRIM: 'TRIM'; SUM: 'SUM'; STDDEV: 'STDDEV'; VAR_: 'VAR_'; VARIANCE: 'VARIANCE'; LEAST: 'LEAST'; GREATEST: 'GREATEST'; TO_DATE: 'TO_DATE'; // Rule #358 <NATIONAL_CHAR_STRING_LIT> - subtoken typecast in <REGULAR_ID>, it also incorporates <character_representation> // Lowercase 'n' is a usual addition to the standard NATIONAL_CHAR_STRING_LIT: 'N' '\'' (~('\'' | '\r' | '\n' ) | '\'' '\'' | NEWLINE)* '\''; // Rule #040 <BIT_STRING_LIT> - subtoken typecast in <REGULAR_ID> // Lowercase 'b' is a usual addition to the standard BIT_STRING_LIT: 'B' ('\'' [01]* '\'')+; // Rule #284 <HEX_STRING_LIT> - subtoken typecast in <REGULAR_ID> // Lowercase 'x' is a usual addition to the standard HEX_STRING_LIT: 'X' ('\'' [A-F0-9]* '\'')+; DOUBLE_PERIOD: '..'; PERIOD: '.'; //{ Rule #238 <EXACT_NUM_LIT> // This rule is a bit tricky - it resolves the ambiguity with <PERIOD> // It also incorporates <mantisa> and <exponent> for the <APPROXIMATE_NUM_LIT> // Rule #501 <signed_integer> was incorporated directly in the token <APPROXIMATE_NUM_LIT> // See also the rule #617 <unsigned_num_lit> /* : ( UNSIGNED_INTEGER ( '.' UNSIGNED_INTEGER | {$type = UNSIGNED_INTEGER;} ) ( E ('+' | '-')? UNSIGNED_INTEGER {$type = APPROXIMATE_NUM_LIT;} )? | '.' UNSIGNED_INTEGER ( E ('+' | '-')? UNSIGNED_INTEGER {$type = APPROXIMATE_NUM_LIT;} )? ) (D | F)? ;*/ UNSIGNED_INTEGER: [0-9]+; APPROXIMATE_NUM_LIT: FLOAT_FRAGMENT ('E' ('+'|'-')? (FLOAT_FRAGMENT | [0-9]+))? ('D' | 'F')?; // Rule #--- <CHAR_STRING> is a base for Rule #065 <char_string_lit> , it incorporates <character_representation> // and a superfluous subtoken typecasting of the "QUOTE" CHAR_STRING: '\'' (~('\'' | '\r' | '\n') | '\'' '\'' | NEWLINE)* '\''; // Perl-style quoted string, see Oracle SQL reference, chapter String Literals CHAR_STRING_PERL : 'Q' ( QS_ANGLE | QS_BRACE | QS_BRACK | QS_PAREN) -> type(CHAR_STRING); fragment QUOTE : '\'' ; fragment QS_ANGLE : QUOTE '<' .*? '>' QUOTE ; fragment QS_BRACE : QUOTE '{' .*? '}' QUOTE ; fragment QS_BRACK : QUOTE '[' .*? ']' QUOTE ; fragment QS_PAREN : QUOTE '(' .*? ')' QUOTE ; fragment QS_OTHER_CH: ~('<' | '{' | '[' | '(' | ' ' | '\t' | '\n' | '\r'); DELIMITED_ID: '"' (~('"' | '\r' | '\n') | '"' '"')+ '"' ; // SQL_SPECIAL_CHAR was split into single rules PERCENT: '%'; AMPERSAND: '&'; LEFT_PAREN: '('; RIGHT_PAREN: ')'; DOUBLE_ASTERISK: '**'; ASTERISK: '*'; PLUS_SIGN: '+'; MINUS_SIGN: '-'; COMMA: ','; SOLIDUS: '/'; AT_SIGN: '@'; ASSIGN_OP: ':='; // See OCI reference for more information about this BINDVAR : ':' SIMPLE_LETTER (SIMPLE_LETTER | [0-9] | '_')* | ':' DELIMITED_ID // not used in SQL but spotted in v$sqltext when using cursor_sharing | ':' UNSIGNED_INTEGER | QUESTION_MARK // not in SQL, not in Oracle, not in OCI, use this for JDBC ; NOT_EQUAL_OP: '!=' | '<>' | '^=' | '~=' ; CARRET_OPERATOR_PART: '^'; TILDE_OPERATOR_PART: '~'; EXCLAMATION_OPERATOR_PART: '!'; GREATER_THAN_OP: '>'; LESS_THAN_OP: '<'; COLON: ':'; SEMICOLON: ';'; fragment QUESTION_MARK: '?'; // protected UNDERSCORE : '_' SEPARATOR ; // subtoken typecast within <INTRODUCER> BAR: '|'; EQUALS_OP: '='; // Rule #532 <SQL_EMBDD_LANGUAGE_CHAR> was split into single rules: LEFT_BRACKET: '['; RIGHT_BRACKET: ']'; //{ Rule #319 <INTRODUCER> INTRODUCER : '_' //(SEPARATOR {$type = UNDERSCORE;})? ; //{ Rule #479 <SEPARATOR> // It was originally a protected rule set to be filtered out but the <COMMENT> and <'-'> clashed. /*SEPARATOR : '-' -> type('-') | COMMENT -> channel(HIDDEN) | (SPACE | NEWLINE)+ -> channel(HIDDEN) ;*/ //} SPACES: [ \t\r\n]+ -> skip; // Rule #504 <SIMPLE_LETTER> - simple_latin _letter was generalised into SIMPLE_LETTER // Unicode is yet to be implemented - see NSF0 fragment SIMPLE_LETTER : [A-Z] ; fragment FLOAT_FRAGMENT : UNSIGNED_INTEGER* '.'? UNSIGNED_INTEGER+ ; // Rule #097 <COMMENT> SINGLE_LINE_COMMENT: '--' ~('\r' | '\n')* (NEWLINE | EOF) -> channel(HIDDEN); MULTI_LINE_COMMENT: '/*' .*? '*/' -> channel(HIDDEN); // SQL*Plus prompt // TODO should be grammar rule, but tricky to implement PROMPT : 'prompt' SPACE ( ~('\r' | '\n') )* (NEWLINE|EOF) ; START_CMD // TODO When using full word START there is a conflict with START WITH in sequences and CONNECT BY queries // 'start' SPACE ( ~( '\r' | '\n') )* (NEWLINE|EOF) : 'sta' SPACE ( ~('\r' | '\n') )* (NEWLINE|EOF) // TODO Single @ conflicts with a database link name, like employees@remote // | '@' ( ~('\r' | '\n') )* (NEWLINE|EOF) | '@@' ( ~('\r' | '\n') )* (NEWLINE|EOF) ; fragment NEWLINE: '\r'? '\n'; fragment SPACE: [ \t]; //{ Rule #442 <REGULAR_ID> additionally encapsulates a few STRING_LITs. // Within testLiterals all reserved and non-reserved words are being resolved REGULAR_ID: SIMPLE_LETTER (SIMPLE_LETTER | '$' | '_' | '#' | [0-9])*; ZV: '@!' -> channel(HIDDEN);

108,240

ANTLR

.g4

2,344

45.058874

124

0.427458

sqlest/sql-parser

0

LGPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

d2fe2b442ff5cc41bdd8658644cfb2d40b86e5910d699b7835af394339a61891

true

false

131

PlSqlParser.g4

sqlest_sql-parser/src/main/resources/org/ej/parser/sql/oracle/PlSqlParser.g4

/** * Oracle(c) PL/SQL 11g Parser * * Copyright (c) 2009-2011 Alexandre Porcelli <[email protected]> * Copyright (c) 2015-2017 Ivan Kochurkin (KvanTTT, [email protected], Positive Technologies). * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ parser grammar PlSqlParser; options { tokenVocab=PlSqlLexer; } sql_script : ((unit_statement | sql_plus_command) SEMICOLON?)* EOF ; unit_statement : alter_function | alter_package | alter_procedure | alter_sequence | alter_trigger | alter_type | alter_table | alter_index | create_function_body | create_procedure_body | create_package | create_package_body | create_index | create_table // | create_view //TODO // | create_directory //TODO // | create_materialized_view //TODO | create_sequence | create_trigger | create_type | create_synonym | drop_function | drop_package | drop_procedure | drop_sequence | drop_trigger | drop_type | data_manipulation_language_statements | drop_table | drop_index | comment_on_column | comment_on_table | anonymous_block ; // DDL -> SQL Statements for Stored PL/SQL Units // Function DDLs drop_function : DROP FUNCTION function_name ';' ; alter_function : ALTER FUNCTION function_name COMPILE DEBUG? compiler_parameters_clause* (REUSE SETTINGS)? ';' ; create_function_body : CREATE (OR REPLACE)? FUNCTION function_name ('(' parameter (',' parameter)* ')')? RETURN type_spec (invoker_rights_clause | parallel_enable_clause | result_cache_clause | DETERMINISTIC)* ((PIPELINED? (IS | AS) (DECLARE? declare_spec* body | call_spec)) | (PIPELINED | AGGREGATE) USING implementation_type_name) ';' ; // Creation Function - Specific Clauses parallel_enable_clause : PARALLEL_ENABLE partition_by_clause? ; partition_by_clause : '(' PARTITION expression BY (ANY | (HASH | RANGE| LIST) '(' column_name (',' column_name)* ')')streaming_clause? ')' ; result_cache_clause : RESULT_CACHE relies_on_part? ; relies_on_part : RELIES_ON '(' tableview_name (',' tableview_name)* ')' ; streaming_clause : (ORDER | CLUSTER) expression BY '(' column_name (',' column_name)* ')' ; // Package DDLs drop_package : DROP PACKAGE BODY? (schema_object_name '.')? package_name ';' ; alter_package : ALTER PACKAGE package_name COMPILE DEBUG? (PACKAGE | BODY | SPECIFICATION)? compiler_parameters_clause* (REUSE SETTINGS)? ';' ; create_package : CREATE (OR REPLACE)? PACKAGE (schema_object_name '.')? package_name invoker_rights_clause? (IS | AS) package_obj_spec* END package_name? ';' ; create_package_body : CREATE (OR REPLACE)? PACKAGE BODY (schema_object_name '.')? package_name (IS | AS) package_obj_body* (BEGIN seq_of_statements | END package_name?) ';' ; // Create Package Specific Clauses package_obj_spec : variable_declaration | subtype_declaration | cursor_declaration | exception_declaration | pragma_declaration | type_declaration | procedure_spec | function_spec ; procedure_spec : PROCEDURE identifier ('(' parameter ( ',' parameter )* ')')? ';' ; function_spec : FUNCTION identifier ('(' parameter ( ',' parameter)* ')')? RETURN type_spec (DETERMINISTIC)? (RESULT_CACHE)? ';' ; package_obj_body : variable_declaration | subtype_declaration | cursor_declaration | exception_declaration | type_declaration | procedure_body | function_body | procedure_spec | function_spec ; // Procedure DDLs drop_procedure : DROP PROCEDURE procedure_name ';' ; alter_procedure : ALTER PROCEDURE procedure_name COMPILE DEBUG? compiler_parameters_clause* (REUSE SETTINGS)? ';' ; function_body : FUNCTION identifier ('(' parameter (',' parameter)* ')')? RETURN type_spec (invoker_rights_clause | parallel_enable_clause | result_cache_clause | DETERMINISTIC)* ((PIPELINED? (IS | AS) (DECLARE? declare_spec* body | call_spec)) | (PIPELINED | AGGREGATE) USING implementation_type_name) ';' ; procedure_body : PROCEDURE identifier ('(' parameter (',' parameter)* ')')? (IS | AS) (DECLARE? declare_spec* body | call_spec | EXTERNAL) ';' ; create_procedure_body : CREATE (OR REPLACE)? PROCEDURE procedure_name ('(' parameter (',' parameter)* ')')? invoker_rights_clause? (IS | AS) (DECLARE? declare_spec* body | call_spec | EXTERNAL) ';' ; // Trigger DDLs drop_trigger : DROP TRIGGER trigger_name ';' ; alter_trigger : ALTER TRIGGER alter_trigger_name=trigger_name ((ENABLE | DISABLE) | RENAME TO rename_trigger_name=trigger_name | COMPILE DEBUG? compiler_parameters_clause* (REUSE SETTINGS)?) ';' ; create_trigger : CREATE ( OR REPLACE )? TRIGGER trigger_name (simple_dml_trigger | compound_dml_trigger | non_dml_trigger) trigger_follows_clause? (ENABLE | DISABLE)? trigger_when_clause? trigger_body ';' ; trigger_follows_clause : FOLLOWS trigger_name (',' trigger_name)* ; trigger_when_clause : WHEN '(' condition ')' ; // Create Trigger Specific Clauses simple_dml_trigger : (BEFORE | AFTER | INSTEAD OF) dml_event_clause referencing_clause? for_each_row? ; for_each_row : FOR EACH ROW ; compound_dml_trigger : FOR dml_event_clause referencing_clause? ; non_dml_trigger : (BEFORE | AFTER) non_dml_event (OR non_dml_event)* ON (DATABASE | (schema_name '.')? SCHEMA) ; trigger_body : COMPOUND TRIGGER | CALL identifier | trigger_block ; routine_clause : routine_name function_argument? ; compound_trigger_block : COMPOUND TRIGGER declare_spec* timing_point_section+ END trigger_name ; timing_point_section : bk=BEFORE STATEMENT IS trigger_block BEFORE STATEMENT ';' | bk=BEFORE EACH ROW IS trigger_block BEFORE EACH ROW ';' | ak=AFTER STATEMENT IS trigger_block AFTER STATEMENT ';' | ak=AFTER EACH ROW IS trigger_block AFTER EACH ROW ';' ; non_dml_event : ALTER | ANALYZE | ASSOCIATE STATISTICS | AUDIT | COMMENT | CREATE | DISASSOCIATE STATISTICS | DROP | GRANT | NOAUDIT | RENAME | REVOKE | TRUNCATE | DDL | STARTUP | SHUTDOWN | DB_ROLE_CHANGE | LOGON | LOGOFF | SERVERERROR | SUSPEND | DATABASE | SCHEMA | FOLLOWS ; dml_event_clause : dml_event_element (OR dml_event_element)* ON dml_event_nested_clause? tableview_name ; dml_event_element : (DELETE | INSERT | UPDATE) (OF column_name (',' column_name)*)? ; dml_event_nested_clause : NESTED TABLE tableview_name OF ; referencing_clause : REFERENCING referencing_element+ ; referencing_element : (NEW | OLD | PARENT) column_alias ; // DDLs drop_type : DROP TYPE BODY? type_name (FORCE | VALIDATE)? ';' ; alter_type : ALTER TYPE type_name (compile_type_clause | replace_type_clause //TODO | {input.LT(2).getText().equalsIgnoreCase("attribute")}? alter_attribute_definition | alter_method_spec | alter_collection_clauses | modifier_clause ) dependent_handling_clause? ';' ; // Alter Type Specific Clauses compile_type_clause : COMPILE DEBUG? (SPECIFICATION | BODY)? compiler_parameters_clause* (REUSE SETTINGS)? ; replace_type_clause : REPLACE invoker_rights_clause? AS OBJECT '(' object_member_spec (',' object_member_spec)* ')' ; alter_method_spec : alter_method_element (',' alter_method_element)* ; alter_method_element : (ADD | DROP) (map_order_function_spec | subprogram_spec) ; alter_attribute_definition : (ADD | MODIFY | DROP) ATTRIBUTE (attribute_definition | '(' attribute_definition (',' attribute_definition)* ')') ; attribute_definition : attribute_name type_spec? ; alter_collection_clauses : MODIFY (LIMIT expression | ELEMENT TYPE type_spec) ; dependent_handling_clause : INVALIDATE | CASCADE (CONVERT TO SUBSTITUTABLE | NOT? INCLUDING TABLE DATA)? dependent_exceptions_part? ; dependent_exceptions_part : FORCE? EXCEPTIONS INTO tableview_name ; create_type : CREATE (OR REPLACE)? TYPE (type_definition | type_body) ';' ; // Create Type Specific Clauses type_definition : type_name (OID CHAR_STRING)? object_type_def? ; object_type_def : invoker_rights_clause? (object_as_part | object_under_part) sqlj_object_type? ('(' object_member_spec (',' object_member_spec)* ')')? modifier_clause* ; object_as_part : (IS | AS) (OBJECT | varray_type_def | nested_table_type_def) ; object_under_part : UNDER type_spec ; nested_table_type_def : TABLE OF type_spec (NOT NULL)? ; sqlj_object_type : EXTERNAL NAME expression LANGUAGE JAVA USING (SQLDATA | CUSTOMDATUM | ORADATA) ; type_body : BODY type_name (IS | AS) (type_body_elements)+ END ; type_body_elements : map_order_func_declaration | subprog_decl_in_type ; map_order_func_declaration : (MAP | ORDER) MEMBER func_decl_in_type ; subprog_decl_in_type : (MEMBER | STATIC) (proc_decl_in_type | func_decl_in_type | constructor_declaration) ; proc_decl_in_type : PROCEDURE procedure_name '(' type_elements_parameter (',' type_elements_parameter)* ')' (IS | AS) (call_spec | DECLARE? declare_spec* body ';') ; func_decl_in_type : FUNCTION function_name ('(' type_elements_parameter (',' type_elements_parameter)* ')')? RETURN type_spec (IS | AS) (call_spec | DECLARE? declare_spec* body ';') ; constructor_declaration : FINAL? INSTANTIABLE? CONSTRUCTOR FUNCTION type_spec ('(' (SELF IN OUT type_spec ',') type_elements_parameter (',' type_elements_parameter)* ')')? RETURN SELF AS RESULT (IS | AS) (call_spec | DECLARE? declare_spec* body ';') ; // Common Type Clauses modifier_clause : NOT? (INSTANTIABLE | FINAL | OVERRIDING) ; object_member_spec : identifier type_spec sqlj_object_type_attr? | element_spec ; sqlj_object_type_attr : EXTERNAL NAME expression ; element_spec : modifier_clause? element_spec_options+ (',' pragma_clause)? ; element_spec_options : subprogram_spec | constructor_spec | map_order_function_spec ; subprogram_spec : (MEMBER | STATIC) (type_procedure_spec | type_function_spec) ; type_procedure_spec : PROCEDURE procedure_name '(' type_elements_parameter (',' type_elements_parameter)* ')' ((IS | AS) call_spec)? ; type_function_spec : FUNCTION function_name ('(' type_elements_parameter (',' type_elements_parameter)* ')')? RETURN (type_spec | SELF AS RESULT) ((IS | AS) call_spec | EXTERNAL VARIABLE? NAME expression)? ; constructor_spec : FINAL? INSTANTIABLE? CONSTRUCTOR FUNCTION type_spec ('(' (SELF IN OUT type_spec ',') type_elements_parameter (',' type_elements_parameter)* ')')? RETURN SELF AS RESULT ((IS | AS) call_spec)? ; map_order_function_spec : (MAP | ORDER) MEMBER type_function_spec ; pragma_clause : PRAGMA RESTRICT_REFERENCES '(' pragma_elements (',' pragma_elements)* ')' ; pragma_elements : identifier | DEFAULT ; type_elements_parameter : parameter_name type_spec ; // Sequence DDLs drop_sequence : DROP SEQUENCE sequence_name ';' ; alter_sequence : ALTER SEQUENCE sequence_name sequence_spec+ ';' ; create_sequence : CREATE SEQUENCE sequence_name (sequence_start_clause | sequence_spec)* ';' ; // Common Sequence sequence_spec : INCREMENT BY UNSIGNED_INTEGER | MAXVALUE UNSIGNED_INTEGER | NOMAXVALUE | MINVALUE UNSIGNED_INTEGER | NOMINVALUE | CYCLE | NOCYCLE | CACHE UNSIGNED_INTEGER | NOCACHE | ORDER | NOORDER ; sequence_start_clause : START WITH UNSIGNED_INTEGER ; create_index : CREATE UNIQUE? INDEX index_name ON tableview_name '(' column_name (',' column_name)* ')' (COMPUTE STATISTICS)? ';' ; alter_index : ALTER INDEX old_index_name=index_name RENAME TO new_index_name=index_name ';' ; drop_index : DROP INDEX index_name ';' ; create_table : CREATE (GLOBAL TEMPORARY)? TABLE tableview_name LEFT_PAREN column_name datatype (',' column_name datatype)* RIGHT_PAREN (ON COMMIT (DELETE | PRESERVE) ROWS)? (SEGMENT CREATION (IMMEDIATE | DEFERRED))? (PCTFREE pctfree=UNSIGNED_INTEGER | PCTUSED pctused=UNSIGNED_INTEGER | INITRANS inittrans=UNSIGNED_INTEGER )* ( STORAGE LEFT_PAREN ( INITIAL initial=size_clause | NEXT next=size_clause | MINEXTENTS minextents=(UNSIGNED_INTEGER | UNLIMITED) | PCTINCREASE pctincrease=UNSIGNED_INTEGER | FREELISTS freelists=UNSIGNED_INTEGER | FREELIST GROUPS freelist_groups=UNSIGNED_INTEGER | OPTIMAL (size_clause | NULL ) | BUFFER_POOL (KEEP | RECYCLE | DEFAULT) | FLASH_CACHE (KEEP | NONE | DEFAULT) | ENCRYPT )+ RIGHT_PAREN )? (TABLESPACE tablespace_name=REGULAR_ID)? (LOGGING | NOLOGGING | FILESYSTEM_LIKE_LOGGING)? ( COMPRESS (BASIC | FOR (OLTP | (QUERY | ARCHIVE) (LOW | HIGH)? ) )? | NOCOMPRESS )? // Column_properties clause goes here // Partition clause goes here // Many more varations to capture SEMICOLON ; size_clause : UNSIGNED_INTEGER REGULAR_ID ; drop_table : DROP TABLE tableview_name SEMICOLON ; comment_on_column : COMMENT ON COLUMN tableview_name PERIOD column_name IS quoted_string ; // Synonym DDL Clauses create_synonym // Synonym's schema cannot be specified for public synonyms : CREATE (OR REPLACE)? PUBLIC SYNONYM synonym_name FOR (schema_name PERIOD)? schema_object_name (AT_SIGN link_name)? | CREATE (OR REPLACE)? SYNONYM (schema_name PERIOD)? synonym_name FOR (schema_name PERIOD)? schema_object_name (AT_SIGN link_name)? ; comment_on_table : COMMENT ON TABLE tableview_name IS quoted_string ; alter_table : ALTER TABLE tableview_name ( add_constraint | drop_constraint | enable_constraint | disable_constraint ) ; add_constraint : ADD (CONSTRAINT constraint_name)? ( primary_key_clause | foreign_key_clause | unique_key_clause | check_constraint ) ; check_constraint : CHECK '(' condition ')' DISABLE? ; drop_constraint : DROP CONSTRAINT constraint_name ; enable_constraint : ENABLE CONSTRAINT constraint_name ; disable_constraint : DISABLE CONSTRAINT constraint_name ; foreign_key_clause : FOREIGN KEY LEFT_PAREN column_name (',' column_name)* RIGHT_PAREN references_clause on_delete_clause? ; references_clause : REFERENCES tableview_name LEFT_PAREN column_name (',' column_name)* RIGHT_PAREN ; on_delete_clause : ON DELETE (CASCADE | SET NULL) ; unique_key_clause : UNIQUE LEFT_PAREN column_name (',' column_name)* RIGHT_PAREN // TODO implement USING INDEX clause ; primary_key_clause : PRIMARY KEY LEFT_PAREN column_name (',' column_name)* RIGHT_PAREN // TODO implement USING INDEX clause ; // Anonymous PL/SQL code block anonymous_block : BEGIN seq_of_statements END SEMICOLON ; // Common DDL Clauses invoker_rights_clause : AUTHID (CURRENT_USER | DEFINER) ; compiler_parameters_clause : identifier '=' expression ; call_spec : LANGUAGE (java_spec | c_spec) ; // Call Spec Specific Clauses java_spec : JAVA NAME CHAR_STRING ; c_spec : C_LETTER (NAME CHAR_STRING)? LIBRARY identifier c_agent_in_clause? (WITH CONTEXT)? c_parameters_clause? ; c_agent_in_clause : AGENT IN '(' expressions ')' ; c_parameters_clause : PARAMETERS '(' (expressions | '.' '.' '.') ')' ; parameter : parameter_name (IN | OUT | INOUT | NOCOPY)* type_spec? default_value_part? ; default_value_part : (ASSIGN_OP | DEFAULT) expression ; // Elements Declarations declare_spec : variable_declaration | subtype_declaration | cursor_declaration | exception_declaration | pragma_declaration | type_declaration | procedure_spec | function_spec | procedure_body | function_body ; // incorporates constant_declaration variable_declaration : identifier CONSTANT? type_spec (NOT NULL)? default_value_part? ';' ; subtype_declaration : SUBTYPE identifier IS type_spec (RANGE expression '..' expression)? (NOT NULL)? ';' ; // cursor_declaration incorportates curscursor_body and cursor_spec cursor_declaration : CURSOR identifier ('(' parameter_spec (',' parameter_spec)* ')' )? (RETURN type_spec)? (IS select_statement)? ';' ; parameter_spec : parameter_name (IN? type_spec)? default_value_part? ; exception_declaration : identifier EXCEPTION ';' ; pragma_declaration : PRAGMA (SERIALLY_REUSABLE | AUTONOMOUS_TRANSACTION | EXCEPTION_INIT '(' exception_name ',' numeric_negative ')' | INLINE '(' id1=identifier ',' expression ')' | RESTRICT_REFERENCES '(' (identifier | DEFAULT) (',' identifier)+ ')') ';' ; // Record Declaration Specific Clauses // incorporates ref_cursor_type_definition record_type_def : RECORD '(' field_spec (',' field_spec)* ')' ; field_spec : column_name type_spec? (NOT NULL)? default_value_part? ; ref_cursor_type_def : REF CURSOR (RETURN type_spec)? ; type_declaration : TYPE identifier IS (table_type_def | varray_type_def | record_type_def | ref_cursor_type_def) ';' ; table_type_def : TABLE OF type_spec table_indexed_by_part? (NOT NULL)? ; table_indexed_by_part : (idx1=INDEXED | idx2=INDEX) BY type_spec ; varray_type_def : (VARRAY | VARYING ARRAY) '(' expression ')' OF type_spec (NOT NULL)? ; // Statements seq_of_statements : (statement (';' | EOF) | label_declaration)+ ; label_declaration : ltp1= '<' '<' label_name '>' '>' ; statement : CREATE swallow_to_semi | ALTER swallow_to_semi | GRANT ALL? swallow_to_semi | TRUNCATE swallow_to_semi | body | block | assignment_statement | continue_statement | exit_statement | goto_statement | if_statement | loop_statement | forall_statement | null_statement | raise_statement | return_statement | case_statement/*[true]*/ | sql_statement | function_call | pipe_row_statement ; swallow_to_semi : ~';'+ ; assignment_statement : (general_element | bind_variable) ASSIGN_OP expression ; continue_statement : CONTINUE label_name? (WHEN condition)? ; exit_statement : EXIT label_name? (WHEN condition)? ; goto_statement : GOTO label_name ; if_statement : IF condition THEN seq_of_statements elsif_part* else_part? END IF ; elsif_part : ELSIF condition THEN seq_of_statements ; else_part : ELSE seq_of_statements ; loop_statement : label_name? (WHILE condition | FOR cursor_loop_param)? LOOP seq_of_statements END LOOP label_name? ; // Loop Specific Clause cursor_loop_param : index_name IN REVERSE? lower_bound range='..' upper_bound | record_name IN (cursor_name ('(' expressions? ')')? | '(' select_statement ')') ; forall_statement : FORALL index_name IN bounds_clause sql_statement (SAVE EXCEPTIONS)? ; bounds_clause : lower_bound '..' upper_bound | INDICES OF collection_name between_bound? | VALUES OF index_name ; between_bound : BETWEEN lower_bound AND upper_bound ; lower_bound : concatenation ; upper_bound : concatenation ; null_statement : NULL ; raise_statement : RAISE exception_name? ; return_statement : RETURN expression? ; function_call : CALL? routine_name function_argument? ; pipe_row_statement : PIPE ROW '(' expression ')'; body : BEGIN seq_of_statements (EXCEPTION exception_handler+)? END label_name? ; // Body Specific Clause exception_handler : WHEN exception_name (OR exception_name)* THEN seq_of_statements ; trigger_block : (DECLARE? declare_spec+)? body ; block : DECLARE? declare_spec+ body ; // SQL Statements sql_statement : execute_immediate | data_manipulation_language_statements | cursor_manipulation_statements | transaction_control_statements ; execute_immediate : EXECUTE IMMEDIATE expression (into_clause using_clause? | using_clause dynamic_returning_clause? | dynamic_returning_clause)? ; // Execute Immediate Specific Clause dynamic_returning_clause : (RETURNING | RETURN) into_clause ; // DML Statements data_manipulation_language_statements : merge_statement | lock_table_statement | select_statement | update_statement | delete_statement | insert_statement | explain_statement ; // Cursor Manipulation Statements cursor_manipulation_statements : close_statement | open_statement | fetch_statement | open_for_statement ; close_statement : CLOSE cursor_name ; open_statement : OPEN cursor_name ('(' expressions? ')')? ; fetch_statement : FETCH cursor_name (it1=INTO variable_name (',' variable_name )* | BULK COLLECT INTO variable_name (',' variable_name )*) ; open_for_statement : OPEN variable_name FOR (select_statement | expression) using_clause? ; // Transaction Control SQL Statements transaction_control_statements : set_transaction_command | set_constraint_command | commit_statement | rollback_statement | savepoint_statement ; set_transaction_command : SET TRANSACTION (READ (ONLY | WRITE) | ISOLATION LEVEL (SERIALIZABLE | READ COMMITTED) | USE ROLLBACK SEGMENT rollback_segment_name)? (NAME quoted_string)? ; set_constraint_command : SET (CONSTRAINT | CONSTRAINTS) (ALL | constraint_name (',' constraint_name)*) (IMMEDIATE | DEFERRED) ; commit_statement : COMMIT WORK? (COMMENT expression | FORCE (CORRUPT_XID expression | CORRUPT_XID_ALL | expression (',' expression)?))? write_clause? ; write_clause : WRITE (WAIT | NOWAIT)? (IMMEDIATE | BATCH)? ; rollback_statement : ROLLBACK WORK? (TO SAVEPOINT? savepoint_name | FORCE quoted_string)? ; savepoint_statement : SAVEPOINT savepoint_name ; // Dml //SHOULD BE OVERRIDEN! compilation_unit : sql_script ; /* //SHOULD BE OVERRIDEN! seq_of_statements : select_statement | update_statement | delete_statement | insert_statement | lock_table_statement | merge_statement | explain_statement // | case_statement[true] ; */ explain_statement : EXPLAIN PLAN (SET STATEMENT_ID '=' quoted_string)? (INTO tableview_name)? FOR (select_statement | update_statement | delete_statement | insert_statement | merge_statement) ; select_statement : subquery_factoring_clause? subquery (for_update_clause | order_by_clause)* ; // Select Specific Clauses subquery_factoring_clause : WITH factoring_element (',' factoring_element)* ; factoring_element : query_name ('(' column_name (',' column_name)* ')')? AS '(' subquery order_by_clause? ')' search_clause? cycle_clause? ; search_clause : SEARCH (DEPTH | BREADTH) FIRST BY column_name ASC? DESC? (NULLS FIRST)? (NULLS LAST)? (',' column_name ASC? DESC? (NULLS FIRST)? (NULLS LAST)?)* SET column_name ; cycle_clause : CYCLE column_name (',' column_name)* SET column_name TO expression DEFAULT expression ; subquery : subquery_basic_elements subquery_operation_part* ; subquery_basic_elements : query_block | '(' subquery ')' ; subquery_operation_part : (UNION ALL? | INTERSECT | MINUS) subquery_basic_elements ; query_block : SELECT (DISTINCT | UNIQUE | ALL)? ('*' | selected_element (',' selected_element)*) into_clause? from_clause where_clause? hierarchical_query_clause? group_by_clause? model_clause? ; selected_element : select_list_elements column_alias? ; from_clause : FROM table_ref_list ; select_list_elements : tableview_name '.' '*' | (regular_id '.')? expression ; table_ref_list : table_ref (',' table_ref)* ; // NOTE to PIVOT clause // according the SQL reference this should not be possible // according to he reality it is. Here we probably apply pivot/unpivot onto whole join clause // eventhough it is not enclosed in parenthesis. See pivot examples 09,10,11 table_ref : table_ref_aux join_clause* (pivot_clause | unpivot_clause)? ; table_ref_aux : table_ref_aux_internal flashback_query_clause* (/*{isTableAlias()}?*/ table_alias)? ; table_ref_aux_internal : dml_table_expression_clause (pivot_clause | unpivot_clause)? # table_ref_aux_internal_one | '(' table_ref subquery_operation_part* ')' (pivot_clause | unpivot_clause)? # table_ref_aux_internal_two | ONLY '(' dml_table_expression_clause ')' # table_ref_aux_internal_three ; join_clause : query_partition_clause? (CROSS | NATURAL)? (INNER | outer_join_type)? JOIN table_ref_aux query_partition_clause? (join_on_part | join_using_part)* ; join_on_part : ON condition ; join_using_part : USING '(' column_name (',' column_name)* ')' ; outer_join_type : (FULL | LEFT | RIGHT) OUTER? ; query_partition_clause : PARTITION BY (('(' (subquery | expressions)? ')') | expressions) ; flashback_query_clause : VERSIONS BETWEEN (SCN | TIMESTAMP) expression | AS OF (SCN | TIMESTAMP | SNAPSHOT) expression ; pivot_clause : PIVOT XML? '(' pivot_element (',' pivot_element)* pivot_for_clause pivot_in_clause ')' ; pivot_element : aggregate_function_name '(' expression ')' column_alias? ; pivot_for_clause : FOR (column_name | '(' column_name (',' column_name)* ')') ; pivot_in_clause : IN '(' (subquery | ANY (',' ANY)* | pivot_in_clause_element (',' pivot_in_clause_element)*) ')' ; pivot_in_clause_element : pivot_in_clause_elements column_alias? ; pivot_in_clause_elements : expression | '(' expressions? ')' ; unpivot_clause : UNPIVOT ((INCLUDE | EXCLUDE) NULLS)? '(' (column_name | '(' column_name (',' column_name)* ')') pivot_for_clause unpivot_in_clause ')' ; unpivot_in_clause : IN '(' unpivot_in_elements (',' unpivot_in_elements)* ')' ; unpivot_in_elements : (column_name | '(' column_name (',' column_name)* ')') (AS (constant | '(' constant (',' constant)* ')'))? ; hierarchical_query_clause : CONNECT BY NOCYCLE? condition start_part? | start_part CONNECT BY NOCYCLE? condition ; start_part : START WITH condition ; group_by_clause : GROUP BY group_by_elements (',' group_by_elements)* having_clause? | having_clause (GROUP BY group_by_elements (',' group_by_elements)*)? ; group_by_elements : grouping_sets_clause | rollup_cube_clause | expression ; rollup_cube_clause : (ROLLUP | CUBE) '(' grouping_sets_elements (',' grouping_sets_elements)* ')' ; grouping_sets_clause : GROUPING SETS '(' grouping_sets_elements (',' grouping_sets_elements)* ')' ; grouping_sets_elements : rollup_cube_clause | '(' expressions? ')' | expression ; having_clause : HAVING condition ; model_clause : MODEL cell_reference_options* return_rows_clause? reference_model* main_model ; cell_reference_options : (IGNORE | KEEP) NAV | UNIQUE (DIMENSION | SINGLE REFERENCE) ; return_rows_clause : RETURN (UPDATED | ALL) ROWS ; reference_model : REFERENCE reference_model_name ON '(' subquery ')' model_column_clauses cell_reference_options* ; main_model : (MAIN main_model_name)? model_column_clauses cell_reference_options* model_rules_clause ; model_column_clauses : model_column_partition_part? DIMENSION BY model_column_list MEASURES model_column_list ; model_column_partition_part : PARTITION BY model_column_list ; model_column_list : '(' model_column (',' model_column)* ')' ; model_column : (expression | query_block) column_alias? ; model_rules_clause : model_rules_part? '(' (model_rules_element (',' model_rules_element)*)? ')' ; model_rules_part : RULES (UPDATE | UPSERT ALL?)? ((AUTOMATIC | SEQUENTIAL) ORDER)? model_iterate_clause? ; model_rules_element : (UPDATE | UPSERT ALL?)? cell_assignment order_by_clause? '=' expression ; cell_assignment : model_expression ; model_iterate_clause : ITERATE '(' expression ')' until_part? ; until_part : UNTIL '(' condition ')' ; order_by_clause : ORDER SIBLINGS? BY order_by_elements (',' order_by_elements)* ; order_by_elements : expression (ASC | DESC)? (NULLS (FIRST | LAST))? ; for_update_clause : FOR UPDATE for_update_of_part? for_update_options? ; for_update_of_part : OF column_name (',' column_name)* ; for_update_options : SKIP_ LOCKED | NOWAIT | WAIT expression ; update_statement : UPDATE general_table_ref update_set_clause where_clause? static_returning_clause? error_logging_clause? ; // Update Specific Clauses update_set_clause : SET (column_based_update_set_clause (',' column_based_update_set_clause)* | VALUE '(' identifier ')' '=' expression) ; column_based_update_set_clause : column_name '=' expression | '(' column_name (',' column_name)* ')' '=' subquery ; delete_statement : DELETE FROM? general_table_ref where_clause? static_returning_clause? error_logging_clause? ; insert_statement : INSERT (single_table_insert | multi_table_insert) ; // Insert Specific Clauses single_table_insert : insert_into_clause (values_clause static_returning_clause? | select_statement) error_logging_clause? ; multi_table_insert : (ALL multi_table_element+ | conditional_insert_clause) select_statement ; multi_table_element : insert_into_clause values_clause? error_logging_clause? ; conditional_insert_clause : (ALL | FIRST)? conditional_insert_when_part+ conditional_insert_else_part? ; conditional_insert_when_part : WHEN condition THEN multi_table_element+ ; conditional_insert_else_part : ELSE multi_table_element+ ; insert_into_clause : INTO general_table_ref ('(' column_name (',' column_name)* ')')? ; values_clause : VALUES '(' expressions? ')' ; merge_statement : MERGE INTO tableview_name table_alias? USING selected_tableview ON '(' condition ')' (merge_update_clause merge_insert_clause? | merge_insert_clause merge_update_clause?)? error_logging_clause? ; // Merge Specific Clauses merge_update_clause : WHEN MATCHED THEN UPDATE SET merge_element (',' merge_element)* where_clause? merge_update_delete_part? ; merge_element : column_name '=' expression ; merge_update_delete_part : DELETE where_clause ; merge_insert_clause : WHEN NOT MATCHED THEN INSERT ('(' column_name (',' column_name)* ')')? VALUES '(' expressions? ')' where_clause? ; selected_tableview : (tableview_name | '(' select_statement ')') table_alias? ; lock_table_statement : LOCK TABLE lock_table_element (',' lock_table_element)* IN lock_mode MODE wait_nowait_part? ; wait_nowait_part : WAIT expression | NOWAIT ; // Lock Specific Clauses lock_table_element : tableview_name partition_extension_clause? ; lock_mode : ROW SHARE | ROW EXCLUSIVE | SHARE UPDATE? | SHARE ROW EXCLUSIVE | EXCLUSIVE ; // Common DDL Clauses general_table_ref : (dml_table_expression_clause | ONLY '(' dml_table_expression_clause ')') table_alias? ; static_returning_clause : (RETURNING | RETURN) expressions into_clause ; error_logging_clause : LOG ERRORS error_logging_into_part? expression? error_logging_reject_part? ; error_logging_into_part : INTO tableview_name ; error_logging_reject_part : REJECT LIMIT (UNLIMITED | expression) ; dml_table_expression_clause : table_collection_expression | '(' select_statement subquery_restriction_clause? ')' | tableview_name sample_clause? ; table_collection_expression : (TABLE | THE) ('(' subquery ')' | '(' expression ')' ('(' '+' ')')?) ; subquery_restriction_clause : WITH (READ ONLY | CHECK OPTION (CONSTRAINT constraint_name)?) ; sample_clause : SAMPLE BLOCK? '(' expression (',' expression)? ')' seed_part? ; seed_part : SEED '(' expression ')' ; // Expression & Condition condition : expression ; expressions : expression (',' expression)* ; expression : cursor_expression | logical_expression ; cursor_expression : CURSOR '(' subquery ')' ; logical_expression : multiset_expression (IS NOT? (NULL | NAN | PRESENT | INFINITE | A_LETTER SET | EMPTY | OF TYPE? '(' ONLY? type_spec (',' type_spec)* ')'))* | NOT logical_expression | logical_expression AND logical_expression | logical_expression OR logical_expression ; multiset_expression : relational_expression (multiset_type=(MEMBER | SUBMULTISET) OF? concatenation)? ; relational_expression : relational_expression relational_operator relational_expression | compound_expression ; compound_expression : concatenation (NOT? ( IN in_elements | BETWEEN between_elements | like_type=(LIKE | LIKEC | LIKE2 | LIKE4) concatenation (ESCAPE concatenation)?))? ; relational_operator : '=' | (NOT_EQUAL_OP | '<' '>' | '!' '=' | '^' '=') | ('<' | '>') '='? ; in_elements : '(' subquery ')' | '(' concatenation (',' concatenation)* ')' | constant | bind_variable | general_element ; between_elements : concatenation AND concatenation ; concatenation : model_expression (AT (LOCAL | TIME ZONE concatenation) | interval_expression)? | concatenation op=(ASTERISK | SOLIDUS) concatenation | concatenation op=(PLUS_SIGN | MINUS_SIGN) concatenation | concatenation BAR BAR concatenation ; interval_expression : DAY ('(' concatenation ')')? TO SECOND ('(' concatenation ')')? | YEAR ('(' concatenation ')')? TO MONTH ; model_expression : unary_expression ('[' model_expression_element ']')? ; model_expression_element : (ANY | expression) (',' (ANY | expression))* | single_column_for_loop (',' single_column_for_loop)* | multi_column_for_loop ; single_column_for_loop : FOR column_name ( IN '(' expressions? ')' | (LIKE expression)? FROM fromExpr=expression TO toExpr=expression action_type=(INCREMENT | DECREMENT) action_expr=expression) ; multi_column_for_loop : FOR '(' column_name (',' column_name)* ')' IN '(' (subquery | '(' expressions? ')') ')' ; unary_expression : ('-' | '+') unary_expression | PRIOR unary_expression | CONNECT_BY_ROOT unary_expression | /*TODO {input.LT(1).getText().equalsIgnoreCase("new") && !input.LT(2).getText().equals(".")}?*/ NEW unary_expression | DISTINCT unary_expression | ALL unary_expression | /*TODO{(input.LA(1) == CASE || input.LA(2) == CASE)}?*/ case_statement/*[false]*/ | quantified_expression | standard_function | atom ; case_statement /*TODO [boolean isStatementParameter] TODO scope { boolean isStatement; } @init {$case_statement::isStatement = $isStatementParameter;}*/ : searched_case_statement | simple_case_statement ; // CASE simple_case_statement : label_name? ck1=CASE expression simple_case_when_part+ case_else_part? END CASE? label_name? ; simple_case_when_part : WHEN expression THEN (/*TODO{$case_statement::isStatement}?*/ seq_of_statements | expression) ; searched_case_statement : label_name? ck1=CASE searched_case_when_part+ case_else_part? END CASE? label_name? ; searched_case_when_part : WHEN expression THEN (/*TODO{$case_statement::isStatement}?*/ seq_of_statements | expression) ; case_else_part : ELSE (/*{$case_statement::isStatement}?*/ seq_of_statements | expression) ; atom : table_element outer_join_sign | bind_variable | constant | general_element | '(' subquery ')' subquery_operation_part* | '(' expressions ')' ; quantified_expression : (SOME | EXISTS | ALL | ANY) ('(' subquery ')' | '(' expression ')') ; string_function : SUBSTR '(' expression ',' expression (',' expression)? ')' | TO_CHAR '(' (table_element | standard_function | expression) (',' quoted_string)? (',' quoted_string)? ')' | DECODE '(' expressions ')' | CHR '(' concatenation USING NCHAR_CS ')' | NVL '(' expression ',' expression ')' | TRIM '(' ((LEADING | TRAILING | BOTH)? quoted_string? FROM)? concatenation ')' | TO_DATE '(' expression (',' quoted_string)? ')' ; standard_function : string_function | numeric_function_wrapper | other_function ; numeric_function_wrapper : numeric_function (single_column_for_loop | multi_column_for_loop)? ; numeric_function : SUM '(' (DISTINCT | ALL)? expression ')' | COUNT '(' ( '*' | ((DISTINCT | UNIQUE | ALL)? concatenation)? ) ')' over_clause? | ROUND '(' expression (',' UNSIGNED_INTEGER)? ')' | AVG '(' (DISTINCT | ALL)? expression ')' | MAX '(' (DISTINCT | ALL)? expression ')' | LEAST '(' expressions ')' | GREATEST '(' expressions ')' ; other_function : over_clause_keyword function_argument_analytic over_clause? | /*TODO stantard_function_enabling_using*/ regular_id function_argument_modeling using_clause? | COUNT '(' ( '*' | (DISTINCT | UNIQUE | ALL)? concatenation) ')' over_clause? | (CAST | XMLCAST) '(' (MULTISET '(' subquery ')' | concatenation) AS type_spec ')' | COALESCE '(' table_element (',' (numeric | quoted_string))? ')' | COLLECT '(' (DISTINCT | UNIQUE)? concatenation collect_order_by_part? ')' | within_or_over_clause_keyword function_argument within_or_over_part+ | cursor_name ( PERCENT_ISOPEN | PERCENT_FOUND | PERCENT_NOTFOUND | PERCENT_ROWCOUNT ) | DECOMPOSE '(' concatenation (CANONICAL | COMPATIBILITY)? ')' | EXTRACT '(' regular_id FROM concatenation ')' | (FIRST_VALUE | LAST_VALUE) function_argument_analytic respect_or_ignore_nulls? over_clause | standard_prediction_function_keyword '(' expressions cost_matrix_clause? using_clause? ')' | TRANSLATE '(' expression (USING (CHAR_CS | NCHAR_CS))? (',' expression)* ')' | TREAT '(' expression AS REF? type_spec ')' | TRIM '(' ((LEADING | TRAILING | BOTH)? quoted_string? FROM)? concatenation ')' | XMLAGG '(' expression order_by_clause? ')' ('.' general_element_part)? | (XMLCOLATTVAL | XMLFOREST) '(' xml_multiuse_expression_element (',' xml_multiuse_expression_element)* ')' ('.' general_element_part)? | XMLELEMENT '(' (ENTITYESCAPING | NOENTITYESCAPING)? (NAME | EVALNAME)? expression (/*TODO{input.LT(2).getText().equalsIgnoreCase("xmlattributes")}?*/ ',' xml_attributes_clause)? (',' expression column_alias?)* ')' ('.' general_element_part)? | XMLEXISTS '(' expression xml_passing_clause? ')' | XMLPARSE '(' (DOCUMENT | CONTENT) concatenation WELLFORMED? ')' ('.' general_element_part)? | XMLPI '(' (NAME identifier | EVALNAME concatenation) (',' concatenation)? ')' ('.' general_element_part)? | XMLQUERY '(' concatenation xml_passing_clause? RETURNING CONTENT (NULL ON EMPTY)? ')' ('.' general_element_part)? | XMLROOT '(' concatenation (',' xmlroot_param_version_part)? (',' xmlroot_param_standalone_part)? ')' ('.' general_element_part)? | XMLSERIALIZE '(' (DOCUMENT | CONTENT) concatenation (AS type_spec)? xmlserialize_param_enconding_part? xmlserialize_param_version_part? xmlserialize_param_ident_part? ((HIDE | SHOW) DEFAULTS)? ')' ('.' general_element_part)? | XMLTABLE '(' xml_namespaces_clause? concatenation xml_passing_clause? (COLUMNS xml_table_column (',' xml_table_column))? ')' ('.' general_element_part)? ; over_clause_keyword : AVG | CORR | LAG | LEAD | MAX | MEDIAN | MIN | NTILE | RATIO_TO_REPORT | ROW_NUMBER | SUM | VARIANCE | REGR_ | STDDEV | VAR_ | COVAR_ ; within_or_over_clause_keyword : CUME_DIST | DENSE_RANK | LISTAGG | PERCENT_RANK | PERCENTILE_CONT | PERCENTILE_DISC | RANK ; standard_prediction_function_keyword : PREDICTION | PREDICTION_BOUNDS | PREDICTION_COST | PREDICTION_DETAILS | PREDICTION_PROBABILITY | PREDICTION_SET ; over_clause : OVER '(' query_partition_clause? (order_by_clause windowing_clause?)? ')' ; windowing_clause : windowing_type (BETWEEN windowing_elements AND windowing_elements | windowing_elements) ; windowing_type : ROWS | RANGE ; windowing_elements : UNBOUNDED PRECEDING | CURRENT ROW | concatenation (PRECEDING | FOLLOWING) ; using_clause : USING ('*' | using_element (',' using_element)*) ; using_element : (IN OUT? | OUT)? select_list_elements column_alias? ; collect_order_by_part : ORDER BY concatenation ; within_or_over_part : WITHIN GROUP '(' order_by_clause ')' | over_clause ; cost_matrix_clause : COST (MODEL AUTO? | '(' cost_class_name (',' cost_class_name)* ')' VALUES '(' expressions? ')') ; xml_passing_clause : PASSING (BY VALUE)? expression column_alias? (',' expression column_alias?) ; xml_attributes_clause : XMLATTRIBUTES '(' (ENTITYESCAPING | NOENTITYESCAPING)? (SCHEMACHECK | NOSCHEMACHECK)? xml_multiuse_expression_element (',' xml_multiuse_expression_element)* ')' ; xml_namespaces_clause : XMLNAMESPACES '(' (concatenation column_alias)? (',' concatenation column_alias)* xml_general_default_part? ')' ; xml_table_column : xml_column_name (FOR ORDINALITY | type_spec (PATH concatenation)? xml_general_default_part?) ; xml_general_default_part : DEFAULT concatenation ; xml_multiuse_expression_element : expression (AS (id_expression | EVALNAME concatenation))? ; xmlroot_param_version_part : VERSION (NO VALUE | expression) ; xmlroot_param_standalone_part : STANDALONE (YES | NO VALUE?) ; xmlserialize_param_enconding_part : ENCODING concatenation ; xmlserialize_param_version_part : VERSION concatenation ; xmlserialize_param_ident_part : NO INDENT | INDENT (SIZE '=' concatenation)? ; // SqlPlus sql_plus_command : '/' | EXIT | PROMPT | SHOW (ERR | ERRORS) | START_CMD | whenever_command | set_command ; whenever_command : WHENEVER (SQLERROR | OSERROR) ( EXIT (SUCCESS | FAILURE | WARNING) (COMMIT | ROLLBACK) | CONTINUE (COMMIT | ROLLBACK | NONE)) ; set_command : SET regular_id (CHAR_STRING | ON | OFF | /*EXACT_NUM_LIT*/numeric | regular_id) ; // Common partition_extension_clause : (SUBPARTITION | PARTITION) FOR? '(' expressions? ')' ; column_alias : AS? (identifier | quoted_string) | AS ; table_alias : identifier | quoted_string ; where_clause : WHERE (CURRENT OF cursor_name | expression) ; into_clause : (BULK COLLECT)? INTO variable_name (',' variable_name)* ; // Common Named Elements xml_column_name : identifier | quoted_string ; cost_class_name : identifier ; attribute_name : identifier ; savepoint_name : identifier ; rollback_segment_name : identifier ; table_var_name : identifier ; schema_name : identifier ; routine_name : identifier ('.' id_expression)* ('@' link_name)? ; package_name : identifier ; implementation_type_name : identifier ('.' id_expression)? ; parameter_name : identifier ; reference_model_name : identifier ; main_model_name : identifier ; aggregate_function_name : identifier ('.' id_expression)* ; query_name : identifier ; constraint_name : identifier ('.' id_expression)* ('@' link_name)? ; label_name : id_expression ; type_name : id_expression ('.' id_expression)* ; sequence_name : id_expression ('.' id_expression)* ; exception_name : identifier ('.' id_expression)* ; function_name : identifier ('.' id_expression)? ; procedure_name : identifier ('.' id_expression)? ; trigger_name : identifier ('.' id_expression)? ; variable_name : (INTRODUCER char_set_name)? id_expression ('.' id_expression)? | bind_variable ; index_name : identifier ; cursor_name : identifier | bind_variable ; record_name : identifier | bind_variable ; collection_name : identifier ('.' id_expression)? ; link_name : identifier ; column_name : identifier ('.' id_expression)* ; tableview_name : identifier ('.' id_expression)? ('@' link_name | /*TODO{!(input.LA(2) == BY)}?*/ partition_extension_clause)? ; char_set_name : id_expression ('.' id_expression)* ; synonym_name : identifier ; // Represents a valid DB object name in DDL commands which are valid for several DB (or schema) objects. // For instance, create synonym ... for <DB object name>, or rename <old DB object name> to <new DB object name>. // Both are valid for seuqences, tables, views etc. schema_object_name : id_expression ; // PL/SQL Specs // NOTE: In reality this applies to aggregate functions only keep_clause : KEEP '(' DENSE_RANK (FIRST | LAST) order_by_clause ')' over_clause? ; function_argument : '(' argument? (',' argument )* ')' keep_clause? ; function_argument_analytic : '(' (argument respect_or_ignore_nulls?)? (',' argument respect_or_ignore_nulls?)* ')' keep_clause? ; function_argument_modeling : '(' column_name (',' (numeric | NULL) (',' (numeric | NULL))?)? USING (tableview_name '.' '*' | '*' | expression column_alias? (',' expression column_alias?)*) ')' keep_clause? ; respect_or_ignore_nulls : (RESPECT | IGNORE) NULLS ; argument : (identifier '=' '>')? expression ; type_spec : datatype | REF? type_name (PERCENT_ROWTYPE | PERCENT_TYPE)? ; datatype : native_datatype_element precision_part? (WITH LOCAL? TIME ZONE | CHARACTER SET char_set_name)? | INTERVAL (YEAR | DAY) ('(' expression ')')? TO (MONTH | SECOND) ('(' expression ')')? ; precision_part : '(' numeric (',' numeric)? (CHAR | BYTE)? ')' ; native_datatype_element : BINARY_INTEGER | PLS_INTEGER | NATURAL | BINARY_FLOAT | BINARY_DOUBLE | NATURALN | POSITIVE | POSITIVEN | SIGNTYPE | SIMPLE_INTEGER | NVARCHAR2 | DEC | INTEGER | INT | NUMERIC | SMALLINT | NUMBER | DECIMAL | DOUBLE PRECISION? | FLOAT | REAL | NCHAR | LONG RAW? | CHAR | CHARACTER | VARCHAR2 | VARCHAR | STRING | RAW | BOOLEAN | DATE | ROWID | UROWID | YEAR | MONTH | DAY | HOUR | MINUTE | SECOND | TIMEZONE_HOUR | TIMEZONE_MINUTE | TIMEZONE_REGION | TIMEZONE_ABBR | TIMESTAMP | TIMESTAMP_UNCONSTRAINED | TIMESTAMP_TZ_UNCONSTRAINED | TIMESTAMP_LTZ_UNCONSTRAINED | YMINTERVAL_UNCONSTRAINED | DSINTERVAL_UNCONSTRAINED | BFILE | BLOB | CLOB | NCLOB | MLSLABEL ; bind_variable : (BINDVAR | ':' UNSIGNED_INTEGER) // Pro*C/C++ indicator variables (INDICATOR? (BINDVAR | ':' UNSIGNED_INTEGER))? ('.' general_element_part)* ; general_element : general_element_part ('.' general_element_part)* ; general_element_part : (INTRODUCER char_set_name)? id_expression ('.' id_expression)* ('@' link_name)? function_argument? ; table_element : (INTRODUCER char_set_name)? id_expression ('.' id_expression)* ; // $> // $<Lexer Mappings constant : TIMESTAMP (quoted_string | bind_variable) (AT TIME ZONE quoted_string)? | INTERVAL (quoted_string | bind_variable | general_element_part) (YEAR | MONTH | DAY | HOUR | MINUTE | SECOND) ('(' (UNSIGNED_INTEGER | bind_variable) (',' (UNSIGNED_INTEGER | bind_variable) )? ')')? (TO ( DAY | HOUR | MINUTE | SECOND ('(' (UNSIGNED_INTEGER | bind_variable) ')')?))? | numeric | DATE quoted_string | quoted_string | NULL | TRUE | FALSE | DBTIMEZONE | SESSIONTIMEZONE | MINVALUE | MAXVALUE | DEFAULT ; numeric : UNSIGNED_INTEGER | APPROXIMATE_NUM_LIT ; numeric_negative : MINUS_SIGN numeric ; quoted_string : CHAR_STRING //| CHAR_STRING_PERL | NATIONAL_CHAR_STRING_LIT ; identifier : (INTRODUCER char_set_name)? id_expression ; id_expression : regular_id | DELIMITED_ID ; outer_join_sign : '(' '+' ')' ; regular_id : REGULAR_ID | A_LETTER | ADD | AFTER | AGENT | AGGREGATE //| ALL //| ALTER | ANALYZE //| AND //| ANY | ARRAY // | AS //| ASC | ASSOCIATE | AT | ATTRIBUTE | AUDIT | AUTHID | AUTO | AUTOMATIC | AUTONOMOUS_TRANSACTION | BATCH | BEFORE //| BEGIN // | BETWEEN | BFILE | BINARY_DOUBLE | BINARY_FLOAT | BINARY_INTEGER | BLOB | BLOCK | BODY | BOOLEAN | BOTH // | BREADTH | BULK // | BY | BYTE | C_LETTER // | CACHE | CALL | CANONICAL | CASCADE //| CASE | CAST | CHAR | CHAR_CS | CHARACTER //| CHECK | CHR | CLOB | CLOSE | CLUSTER | COLLECT | COLUMNS | COMMENT | COMMIT | COMMITTED | COMPATIBILITY | COMPILE | COMPOUND //| CONNECT //| CONNECT_BY_ROOT | CONSTANT | CONSTRAINT | CONSTRAINTS | CONSTRUCTOR | CONTENT | CONTEXT | CONTINUE | CONVERT | CORRUPT_XID | CORRUPT_XID_ALL | COST | COUNT //| CREATE | CROSS | CUBE //| CURRENT | CURRENT_USER | CURSOR | CUSTOMDATUM | CYCLE | DATA | DATABASE //| DATE | DAY | DB_ROLE_CHANGE | DBTIMEZONE | DDL | DEBUG | DEC | DECIMAL //| DECLARE | DECOMPOSE | DECREMENT //| DEFAULT | DEFAULTS | DEFERRED | DEFINER | DELETE // | DEPTH //| DESC | DETERMINISTIC | DIMENSION | DISABLE | DISASSOCIATE //| DISTINCT | DOCUMENT | DOUBLE //| DROP | DSINTERVAL_UNCONSTRAINED | EACH | ELEMENT //| ELSE //| ELSIF | EMPTY | ENABLE | ENCODING //| END | ENTITYESCAPING | ERR | ERRORS | ESCAPE | EVALNAME | EXCEPTION | EXCEPTION_INIT | EXCEPTIONS | EXCLUDE //| EXCLUSIVE | EXECUTE //| EXISTS | EXIT | EXPLAIN | EXTERNAL | EXTRACT | FAILURE //| FALSE //| FETCH | FINAL | FIRST | FIRST_VALUE | FLOAT | FOLLOWING | FOLLOWS //| FOR | FORALL | FORCE // | FROM | FULL | FUNCTION //| GOTO //| GRANT //| GROUP | GROUPING | HASH //| HAVING | HIDE | HOUR //| IF | IGNORE | IMMEDIATE // | IN | INCLUDE | INCLUDING | INCREMENT | INDENT //| INDEX | INDEXED | INDICATOR | INDICES | INFINITE | INLINE | INNER | INOUT //| INSERT | INSTANTIABLE | INSTEAD | INT | INTEGER //| INTERSECT | INTERVAL // | INTO | INVALIDATE //| IS | ISOLATION | ITERATE | JAVA | JOIN | KEEP | KEY | LANGUAGE | LAST | LAST_VALUE | LEADING | LEFT | LEVEL | LIBRARY // | LIKE | LIKE2 | LIKE4 | LIKEC | LIMIT | LOCAL //| LOCK | LOCKED | LOG | LOGOFF | LOGON | LONG | LOOP | MAIN | MAP | MATCHED | MAXVALUE | MEASURES | MEMBER | MERGE //| MINUS | MINUTE | MINVALUE | MLSLABEL //| MODE | MODEL | MODIFY | MONTH | MULTISET | NAME | NAN | NATURAL | NATURALN | NAV | NCHAR | NCHAR_CS | NCLOB | NESTED | NEW | NO | NOAUDIT // | NOCACHE | NOCOPY | NOCYCLE | NOENTITYESCAPING //| NOMAXVALUE //| NOMINVALUE | NONE // | NOORDER | NOSCHEMACHECK //| NOT //| NOWAIT // | NULL | NULLS | NUMBER | NUMERIC | NVARCHAR2 | OBJECT //| OF | OFF | OID | OLD //| ON | ONLY | OPEN //| OPTION //| OR | ORADATA //| ORDER | ORDINALITY | OSERROR | OUT | OUTER | OVER | OVERRIDING | PACKAGE | PARALLEL_ENABLE | PARAMETERS | PARENT | PARTITION | PASSING | PATH //| PERCENT_ROWTYPE //| PERCENT_TYPE | PIPELINED //| PIVOT | PLAN | PLS_INTEGER | POSITIVE | POSITIVEN | PRAGMA | PRECEDING | PRECISION | PRESENT //| PRIOR //| PROCEDURE | RAISE | RANGE | RAW | READ | REAL | RECORD | REF | REFERENCE | REFERENCING | REJECT | RELIES_ON | RENAME | REPLACE | RESPECT | RESTRICT_REFERENCES | RESULT | RESULT_CACHE | RETURN | RETURNING | REUSE | REVERSE //| REVOKE | RIGHT | ROLLBACK | ROLLUP | ROW | ROWID | ROWS | RULES | SAMPLE | SAVE | SAVEPOINT | SCHEMA | SCHEMACHECK | SCN // | SEARCH | SECOND | SEED | SEGMENT // | SELECT | SELF // | SEQUENCE | SEQUENTIAL | SERIALIZABLE | SERIALLY_REUSABLE | SERVERERROR | SESSIONTIMEZONE | SET | SETS | SETTINGS //| SHARE | SHOW | SHUTDOWN | SIBLINGS | SIGNTYPE | SIMPLE_INTEGER | SINGLE //| SIZE | SKIP_ | SMALLINT | SNAPSHOT | SOME | SPECIFICATION | SQLDATA | SQLERROR | STANDALONE //| START | STARTUP | STATEMENT | STATEMENT_ID | STATIC | STATISTICS | STRING | SUBSTR | SUBMULTISET | SUBPARTITION | SUBSTITUTABLE | SUBTYPE | SUCCESS | SUSPEND | TEMPORARY //| TABLE //| THE //| THEN | TIME | TIMESTAMP | TIMESTAMP_LTZ_UNCONSTRAINED | TIMESTAMP_TZ_UNCONSTRAINED | TIMESTAMP_UNCONSTRAINED | TIMEZONE_ABBR | TIMEZONE_HOUR | TIMEZONE_MINUTE | TIMEZONE_REGION //| TO | TRAILING | TRANSACTION | TRANSLATE | TREAT | TRIGGER | TRIM //| TRUE | TRUNCATE | TYPE | UNBOUNDED | UNDER //| UNION //| UNIQUE | UNLIMITED //| UNPIVOT | UNTIL //| UPDATE | UPDATED | UPSERT | UROWID | USE //| USING | VALIDATE | VALUE //| VALUES | VARCHAR | VARCHAR2 | VARIABLE | VARRAY | VARYING | VERSION | VERSIONS | WAIT | WARNING | WELLFORMED // | WHEN | WHENEVER // | WHERE | WHILE //| WITH | WITHIN | WORK | WRITE | XML | XMLAGG | XMLATTRIBUTES | XMLCAST | XMLCOLATTVAL | XMLELEMENT | XMLEXISTS | XMLFOREST | XMLNAMESPACES | XMLPARSE | XMLPI | XMLQUERY | XMLROOT | XMLSERIALIZE | XMLTABLE | YEAR | YES | YMINTERVAL_UNCONSTRAINED | ZONE | PREDICTION | PREDICTION_BOUNDS | PREDICTION_COST | PREDICTION_DETAILS | PREDICTION_PROBABILITY | PREDICTION_SET | CUME_DIST | DENSE_RANK | LISTAGG | PERCENT_RANK | PERCENTILE_CONT | PERCENTILE_DISC | RANK | AVG | CORR | LAG | LEAD | MAX | MEDIAN | MIN | NTILE | RATIO_TO_REPORT | ROW_NUMBER | SUM | VARIANCE | REGR_ | STDDEV | VAR_ | COVAR_ ; string_function_name : CHR | DECODE | SUBSTR | TO_CHAR | TRIM ; numeric_function_name : AVG | COUNT | NVL | ROUND | SUM ;

57,334

ANTLR

.g4

2,216

21.33574

156

0.644633

sqlest/sql-parser

0

LGPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

dd96fe6f7cae2faf74af60ed11b854119c69ba6bdffc1d43dcaec418873639db

false

132

C.g4

raduiosif_c-expr/C.g4

/* [The "BSD licence"] Copyright (c) 2013 Sam Harwell All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. The name of the author may not be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** C 2011 grammar built from the C11 Spec */ grammar C; primaryExpression returns[ExprType type] : Identifier { if ($Identifier.text.endsWith("alloc") || $Identifier.text.equals("free")) { $type = new ExprType(ExprType.POINT); } else { $type = new ExprType(ExprType.VAR); } } | Constant { $type = new ExprType(ExprType.CONST); } | StringLiteral+ { $type = new ExprType(ExprType.VOID); } | '(' e=expression ')' { $type = $e.type; } | g=genericSelection { $type = $g.type; } | '__extension__'? '(' compoundStatement ')' { $type = new ExprType(ExprType.VOID); } // Blocks (GCC extension) | '__builtin_va_arg' '(' e1=unaryExpression ',' typeName ')' { $type = $e1.type; } | '__builtin_offsetof' '(' typeName ',' e1=unaryExpression ')' { $type = $e1.type; } ; genericSelection returns[ExprType type] : '_Generic' '(' e=assignmentExpression ',' genericAssocList ')' { $type = $e.type; } ; genericAssocList : genericAssociation | genericAssocList ',' genericAssociation ; genericAssociation : typeName ':' assignmentExpression | 'default' ':' assignmentExpression ; postfixExpression returns [ExprType type] : e=primaryExpression { $type = $e.type; } | p=postfixExpression '[' e1=expression ']' { $type = new ExprType($p.type, $e1.type); $type.setArray(); } | p=postfixExpression '(' ')' { $type = $p.type; } | p=postfixExpression '(' l=argumentExpressionList ')' { $type = new ExprType($p.type, $l.type); } | p=postfixExpression '.' Identifier { $type = $p.type; } | p=postfixExpression '->' Identifier { $type = $p.type; $type.setPointer(); } | p=postfixExpression '++' { $type = $p.type; } | p=postfixExpression '--' { $type = $p.type; } | '(' typeName ')' '{' initializerList '}' { $type = new ExprType(ExprType.VOID); } | '(' typeName ')' '{' initializerList ',' '}' { $type = new ExprType(ExprType.VOID); } | '__extension__' '(' typeName ')' '{' initializerList '}' { $type = new ExprType(ExprType.VOID); } | '__extension__' '(' typeName ')' '{' initializerList ',' '}' { $type = new ExprType(ExprType.VOID); } ; argumentExpressionList returns[ExprType type] : e=assignmentExpression { $type = $e.type; } | l=argumentExpressionList ',' e=assignmentExpression { $type = new ExprType($l.type, $e.type); } ; unaryExpression returns [ExprType type] : e=postfixExpression { $type = $e.type; } | '++' e1=unaryExpression { $type = $e1.type; } | '--' e1=unaryExpression { $type = $e1.type; } | unaryOperator e2=castExpression { $type = $e2.type; } | 'sizeof' unaryExpression { $type = new ExprType(ExprType.CONST); } | 'sizeof' '(' typeName ')' { $type = new ExprType(ExprType.CONST); } | '_Alignof' '(' typeName ')' { $type = new ExprType(ExprType.CONST); } | '&&' Identifier { $type = new ExprType(ExprType.CONST); } // GCC extension address of label ; unaryOperator : '&' | '*' | '+' | '-' | '~' | '!' ; castExpression returns [ExprType type] : '(' typeName ')' e=castExpression { $type = $e.type; } | '__extension__' '(' typeName ')' e=castExpression { $type = $e.type; } | e1=unaryExpression { $type = $e1.type; } | DigitSequence { $type = new ExprType(ExprType.CONST); } // for ; multiplicativeExpression returns [ExprType type] : e=castExpression { $type = $e.type; } | e1=multiplicativeExpression op='*' e2=castExpression { $type = new ExprType($e1.type, $e2.type, $op.text); } | e1=multiplicativeExpression op='/' e2=castExpression { $type = new ExprType($e1.type, $e2.type, $op.text); } | e1=multiplicativeExpression op='%' e2=castExpression { $type = new ExprType($e1.type, $e2.type, $op.text); } ; additiveExpression returns [ExprType type] : e=multiplicativeExpression { $type = $e.type; } | e1=additiveExpression op='+' e2=multiplicativeExpression { $type = new ExprType($e1.type, $e2.type, $op.text); } | e1=additiveExpression op='-' e2=multiplicativeExpression { $type = new ExprType($e1.type, $e2.type, $op.text); } ; shiftExpression returns [ExprType type] : e=additiveExpression { $type = $e.type; } | e1=shiftExpression op='<<' e2=additiveExpression { $type = new ExprType($e1.type, $e2.type, $op.text); } | e1=shiftExpression op='>>' e2=additiveExpression { $type = new ExprType($e1.type, $e2.type, $op.text); } ; relationalExpression returns [ExprType type] : e=shiftExpression { $type = $e.type; } | e1=relationalExpression op='<' e2=shiftExpression { $type = new ExprType($e1.type, $e2.type, $op.text); } | e1=relationalExpression op='>' e2=shiftExpression { $type = new ExprType($e1.type, $e2.type, $op.text); } | e1=relationalExpression op='<=' e2=shiftExpression { $type = new ExprType($e1.type, $e2.type, $op.text); } | e1=relationalExpression op='>=' e2=shiftExpression { $type = new ExprType($e1.type, $e2.type, $op.text); } ; equalityExpression returns [ExprType type] : e=relationalExpression { $type = $e.type; } | e1=equalityExpression op='==' e2=relationalExpression { $type = new ExprType($e1.type, $e2.type, $op.text); } | e1=equalityExpression op='!=' e2=relationalExpression { $type = new ExprType($e1.type, $e2.type, $op.text); } ; andExpression returns [ExprType type] : e=equalityExpression { $type = $e.type; } | e1=andExpression op='&' e2=equalityExpression { $type = new ExprType($e1.type, $e2.type, $op.text); } ; exclusiveOrExpression returns [ExprType type] : e=andExpression { $type = $e.type; } | e1=exclusiveOrExpression op='^' e2=andExpression { $type = new ExprType($e1.type, $e2.type, $op.text); } ; inclusiveOrExpression returns [ExprType type] : e=exclusiveOrExpression { $type = $e.type; } | e1=inclusiveOrExpression op='|' e2=exclusiveOrExpression { $type = new ExprType($e1.type, $e2.type, $op.text); } ; logicalAndExpression returns [ExprType type] : e=inclusiveOrExpression { $type = $e.type; } | e1=logicalAndExpression op='&&' e2=inclusiveOrExpression { $type = new ExprType($e1.type, $e2.type, $op.text); } ; logicalOrExpression returns [ExprType type] : e=logicalAndExpression { $type = $e.type; } | e1=logicalOrExpression op='||' e2=logicalAndExpression { $type = new ExprType($e1.type, $e2.type, $op.text); } ; conditionalExpression returns [ExprType type] : e1=logicalOrExpression { $type = $e1.type; } | e1=logicalOrExpression '?' e2=expression ':' e3=conditionalExpression { $type = new ExprType($e1.type, new ExprType($e2.type, $e3.type)); } ; assignmentExpression returns [ExprType type] : e=conditionalExpression { $type = $e.type; } | e1=unaryExpression op=assignmentOperator e2=assignmentExpression { $type = new ExprType($e1.type, $e2.type, $op.text); } | DigitSequence { $type = new ExprType(ExprType.CONST); } // for ; assignmentOperator : '=' | '*=' | '/=' | '%=' | '+=' | '-=' | '<<=' | '>>=' | '&=' | '^=' | '|=' ; expression returns [ExprType type] : e=assignmentExpression { $type = $e.type; } | e1=expression ',' e2=assignmentExpression { $type = new ExprType($e1.type, $e2.type); } ; constantExpression returns [ExprType type] : e=conditionalExpression { $type = $e.type; } ; declaration : declarationSpecifiers initDeclaratorList ';' | declarationSpecifiers ';' | staticAssertDeclaration ; declarationSpecifiers : declarationSpecifier+ ; declarationSpecifiers2 : declarationSpecifier+ ; declarationSpecifier : storageClassSpecifier | typeSpecifier | typeQualifier | functionSpecifier | alignmentSpecifier ; initDeclaratorList : initDeclarator | initDeclaratorList ',' initDeclarator ; initDeclarator : declarator | declarator '=' initializer ; storageClassSpecifier : 'typedef' | 'extern' | 'static' | '_Thread_local' | 'auto' | 'register' ; typeSpecifier : ('void' | 'char' | 'short' | 'int' | 'long' | 'float' | 'double' | 'signed' | 'unsigned' | '_Bool' | '_Complex' | '__m128' | '__m128d' | '__m128i') | '__extension__' '(' ('__m128' | '__m128d' | '__m128i') ')' | atomicTypeSpecifier | structOrUnionSpecifier | enumSpecifier | typedefName | '__typeof__' '(' constantExpression ')' // GCC extension | typeSpecifier pointer ; structOrUnionSpecifier : structOrUnion Identifier? '{' structDeclarationList '}' | structOrUnion Identifier ; structOrUnion : 'struct' | 'union' ; structDeclarationList : structDeclaration | structDeclarationList structDeclaration ; structDeclaration : specifierQualifierList structDeclaratorList? ';' | staticAssertDeclaration ; specifierQualifierList : typeSpecifier specifierQualifierList? | typeQualifier specifierQualifierList? ; structDeclaratorList : structDeclarator | structDeclaratorList ',' structDeclarator ; structDeclarator : declarator | declarator? ':' constantExpression ; enumSpecifier : 'enum' Identifier? '{' enumeratorList '}' | 'enum' Identifier? '{' enumeratorList ',' '}' | 'enum' Identifier ; enumeratorList : enumerator | enumeratorList ',' enumerator ; enumerator : enumerationConstant | enumerationConstant '=' constantExpression ; enumerationConstant : Identifier ; atomicTypeSpecifier : '_Atomic' '(' typeName ')' ; typeQualifier : 'const' | 'restrict' | 'volatile' | '_Atomic' ; functionSpecifier : ('inline' | '_Noreturn' | '__inline__' // GCC extension | '__stdcall') | gccAttributeSpecifier | '__declspec' '(' Identifier ')' ; alignmentSpecifier : '_Alignas' '(' typeName ')' | '_Alignas' '(' constantExpression ')' ; declarator : pointer? directDeclarator gccDeclaratorExtension* ; directDeclarator : Identifier | '(' declarator ')' | directDeclarator '[' typeQualifierList? ']' | directDeclarator tok='[' typeQualifierList? e=assignmentExpression ']' { ExprTypeCounter.incType($e.type, $tok.getLine()); } | directDeclarator '[' tok='static' typeQualifierList? e=assignmentExpression ']' { ExprTypeCounter.incType($e.type, $tok.getLine()); } | directDeclarator '[' typeQualifierList tok='static' e=assignmentExpression ']' { ExprTypeCounter.incType($e.type, $tok.getLine()); } | directDeclarator '[' typeQualifierList? '*' ']' | directDeclarator '(' parameterTypeList ')' | directDeclarator '(' identifierList? ')' | Identifier ':' DigitSequence // bit field | '(' typeSpecifier? pointer directDeclarator ')' // function pointer like: (__cdecl *f) ; gccDeclaratorExtension : '__asm' '(' StringLiteral+ ')' | gccAttributeSpecifier ; gccAttributeSpecifier : '__attribute__' '(' '(' gccAttributeList ')' ')' ; gccAttributeList : gccAttribute (',' gccAttribute)* | // empty ; gccAttribute : ~(',' | '(' | ')') // relaxed def for "identifier or reserved word" ('(' argumentExpressionList? ')')? | // empty ; nestedParenthesesBlock : ( ~('(' | ')') | '(' nestedParenthesesBlock ')' )* ; pointer : '*' typeQualifierList? | '*' typeQualifierList? pointer | '^' typeQualifierList? // Blocks language extension | '^' typeQualifierList? pointer // Blocks language extension ; typeQualifierList : typeQualifier | typeQualifierList typeQualifier ; parameterTypeList : parameterList | parameterList ',' '...' ; parameterList : parameterDeclaration | parameterList ',' parameterDeclaration ; parameterDeclaration : declarationSpecifiers declarator | declarationSpecifiers2 abstractDeclarator? ; identifierList : Identifier | identifierList ',' Identifier ; typeName : specifierQualifierList abstractDeclarator? ; abstractDeclarator : pointer | pointer? directAbstractDeclarator gccDeclaratorExtension* ; directAbstractDeclarator : '(' abstractDeclarator ')' gccDeclaratorExtension* | '[' typeQualifierList? ']' | tok='[' typeQualifierList? e=assignmentExpression ']' { ExprTypeCounter.incType($e.type, $tok.getLine()); } | '[' tok='static' typeQualifierList? e=assignmentExpression ']' { ExprTypeCounter.incType($e.type, $tok.getLine()); } | '[' typeQualifierList tok='static' e=assignmentExpression ']' { ExprTypeCounter.incType($e.type, $tok.getLine()); } | '[' '*' ']' | '(' parameterTypeList? ')' gccDeclaratorExtension* | directAbstractDeclarator '[' typeQualifierList? ']' | directAbstractDeclarator tok='[' typeQualifierList? e=assignmentExpression ']' { ExprTypeCounter.incType($e.type, $tok.getLine()); } | directAbstractDeclarator '[' tok='static' typeQualifierList? e=assignmentExpression ']' { ExprTypeCounter.incType($e.type, $tok.getLine()); } | directAbstractDeclarator '[' typeQualifierList tok='static' e=assignmentExpression ']' { ExprTypeCounter.incType($e.type, $tok.getLine()); } | directAbstractDeclarator '[' '*' ']' | directAbstractDeclarator '(' parameterTypeList? ')' gccDeclaratorExtension* ; typedefName : Identifier ; initializer : e=assignmentExpression { ExprTypeCounter.incType($e.type, 0); } | '{' initializerList '}' | '{' initializerList ',' '}' ; initializerList : designation? initializer | initializerList ',' designation? initializer ; designation : designatorList '=' ; designatorList : designator | designatorList designator ; designator : '[' constantExpression ']' | '.' Identifier ; staticAssertDeclaration : '_Static_assert' '(' constantExpression ',' StringLiteral+ ')' ';' ; statement : labeledStatement | compoundStatement | expressionStatement | selectionStatement | iterationStatement | jumpStatement | ('__asm' | '__asm__') ('volatile' | '__volatile__') '(' (logicalOrExpression (',' logicalOrExpression)*)? (':' (logicalOrExpression (',' logicalOrExpression)*)?)* ')' ';' ; labeledStatement : Identifier ':' statement | 'case' constantExpression ':' statement | 'default' ':' statement ; compoundStatement : '{' blockItemList? '}' ; blockItemList : blockItem | blockItemList blockItem ; blockItem : statement | declaration ; expressionStatement : ';' | { ExprType.expression = true; } e=expression tok=';' { ExprTypeCounter.incType($e.type, $tok.getLine()); ExprType.expression = false; } ; selectionStatement : tok='if' '(' e=expression ')' statement ('else' statement)? { ExprTypeCounter.incType($e.type, $tok.getLine()); } | tok='switch' '(' e=expression ')' statement { ExprTypeCounter.incType($e.type, $tok.getLine()); } ; iterationStatement : tok=While '(' e=expression ')' statement { ExprTypeCounter.incType($e.type, $tok.getLine()); } | tok=Do statement While '(' e=expression ')' ';' { ExprTypeCounter.incType($e.type, $tok.getLine()); } | For '(' forCondition ')' statement ; forCondition : forDeclaration ';' forExpression? ';' forExpression? | expression? ';' forExpression? ';' forExpression? ; forDeclaration : declarationSpecifiers initDeclaratorList | declarationSpecifiers ; forExpression : e=assignmentExpression { ExprTypeCounter.incType($e.type, 0); } | forExpression tok=',' e=assignmentExpression { ExprTypeCounter.incType($e.type, $tok.getLine()); } ; jumpStatement : 'goto' Identifier ';' | 'continue' ';' | 'break' ';' | 'return' ';' | tok='return' e=expression ';' { ExprTypeCounter.incType($e.type, $tok.getLine()); } | 'goto' unaryExpression ';' // GCC extension ; compilationUnit : translationUnit? EOF { ExprTypeCounter.incLines($EOF.getLine()); } ; translationUnit : externalDeclaration | translationUnit externalDeclaration ; externalDeclaration : functionDefinition | declaration | ';' // stray ; ; functionDefinition : declarationSpecifiers? declarator declarationList? compoundStatement ; declarationList : declaration | declarationList declaration ; Auto : 'auto'; Break : 'break'; Case : 'case'; Char : 'char'; Const : 'const'; Continue : 'continue'; Default : 'default'; Do : 'do'; Double : 'double'; Else : 'else'; Enum : 'enum'; Extern : 'extern'; Float : 'float'; For : 'for'; Goto : 'goto'; If : 'if'; Inline : 'inline'; Int : 'int'; Long : 'long'; Register : 'register'; Restrict : 'restrict'; Return : 'return'; Short : 'short'; Signed : 'signed'; Sizeof : 'sizeof'; Static : 'static'; Struct : 'struct'; Switch : 'switch'; Typedef : 'typedef'; Union : 'union'; Unsigned : 'unsigned'; Void : 'void'; Volatile : 'volatile'; While : 'while'; Alignas : '_Alignas'; Alignof : '_Alignof'; Atomic : '_Atomic'; Bool : '_Bool'; Complex : '_Complex'; Generic : '_Generic'; Imaginary : '_Imaginary'; Noreturn : '_Noreturn'; StaticAssert : '_Static_assert'; ThreadLocal : '_Thread_local'; LeftParen : '('; RightParen : ')'; LeftBracket : '['; RightBracket : ']'; LeftBrace : '{'; RightBrace : '}'; Less : '<'; LessEqual : '<='; Greater : '>'; GreaterEqual : '>='; LeftShift : '<<'; RightShift : '>>'; Plus : '+'; PlusPlus : '++'; Minus : '-'; MinusMinus : '--'; Star : '*'; Div : '/'; Mod : '%'; And : '&'; Or : '|'; AndAnd : '&&'; OrOr : '||'; Caret : '^'; Not : '!'; Tilde : '~'; Question : '?'; Colon : ':'; Semi : ';'; Comma : ','; Assign : '='; // '*=' | '/=' | '%=' | '+=' | '-=' | '<<=' | '>>=' | '&=' | '^=' | '|=' StarAssign : '*='; DivAssign : '/='; ModAssign : '%='; PlusAssign : '+='; MinusAssign : '-='; LeftShiftAssign : '<<='; RightShiftAssign : '>>='; AndAssign : '&='; XorAssign : '^='; OrAssign : '|='; Equal : '=='; NotEqual : '!='; Arrow : '->'; Dot : '.'; Ellipsis : '...'; Identifier : IdentifierNondigit ( IdentifierNondigit | Digit )* ; fragment IdentifierNondigit : Nondigit | UniversalCharacterName //| // other implementation-defined characters... ; fragment Nondigit : [a-zA-Z_] ; fragment Digit : [0-9] ; fragment UniversalCharacterName : '\\u' HexQuad | '\\U' HexQuad HexQuad ; fragment HexQuad : HexadecimalDigit HexadecimalDigit HexadecimalDigit HexadecimalDigit ; Constant : IntegerConstant | FloatingConstant //| EnumerationConstant | CharacterConstant ; fragment IntegerConstant : DecimalConstant IntegerSuffix? | OctalConstant IntegerSuffix? | HexadecimalConstant IntegerSuffix? | BinaryConstant ; fragment BinaryConstant : '0' [bB] [0-1]+ ; fragment DecimalConstant : NonzeroDigit Digit* ; fragment OctalConstant : '0' OctalDigit* ; fragment HexadecimalConstant : HexadecimalPrefix HexadecimalDigit+ ; fragment HexadecimalPrefix : '0' [xX] ; fragment NonzeroDigit : [1-9] ; fragment OctalDigit : [0-7] ; fragment HexadecimalDigit : [0-9a-fA-F] ; fragment IntegerSuffix : UnsignedSuffix LongSuffix? | UnsignedSuffix LongLongSuffix | LongSuffix UnsignedSuffix? | LongLongSuffix UnsignedSuffix? ; fragment UnsignedSuffix : [uU] ; fragment LongSuffix : [lL] ; fragment LongLongSuffix : 'll' | 'LL' ; fragment FloatingConstant : DecimalFloatingConstant | HexadecimalFloatingConstant ; fragment DecimalFloatingConstant : FractionalConstant ExponentPart? FloatingSuffix? | DigitSequence ExponentPart FloatingSuffix? ; fragment HexadecimalFloatingConstant : HexadecimalPrefix HexadecimalFractionalConstant BinaryExponentPart FloatingSuffix? | HexadecimalPrefix HexadecimalDigitSequence BinaryExponentPart FloatingSuffix? ; fragment FractionalConstant : DigitSequence? '.' DigitSequence | DigitSequence '.' ; fragment ExponentPart : 'e' Sign? DigitSequence | 'E' Sign? DigitSequence ; fragment Sign : '+' | '-' ; DigitSequence : Digit+ ; fragment HexadecimalFractionalConstant : HexadecimalDigitSequence? '.' HexadecimalDigitSequence | HexadecimalDigitSequence '.' ; fragment BinaryExponentPart : 'p' Sign? DigitSequence | 'P' Sign? DigitSequence ; fragment HexadecimalDigitSequence : HexadecimalDigit+ ; fragment FloatingSuffix : 'f' | 'l' | 'F' | 'L' ; fragment CharacterConstant : '\'' CCharSequence '\'' | 'L\'' CCharSequence '\'' | 'u\'' CCharSequence '\'' | 'U\'' CCharSequence '\'' ; fragment CCharSequence : CChar+ ; fragment CChar : ~['\\\r\n] | EscapeSequence ; fragment EscapeSequence : SimpleEscapeSequence | OctalEscapeSequence | HexadecimalEscapeSequence | UniversalCharacterName ; fragment SimpleEscapeSequence : '\\' ['"?abfnrtv\\] ; fragment OctalEscapeSequence : '\\' OctalDigit | '\\' OctalDigit OctalDigit | '\\' OctalDigit OctalDigit OctalDigit ; fragment HexadecimalEscapeSequence : '\\x' HexadecimalDigit+ ; StringLiteral : EncodingPrefix? '"' SCharSequence? '"' ; fragment EncodingPrefix : 'u8' | 'u' | 'U' | 'L' ; fragment SCharSequence : SChar+ ; fragment SChar : ~["\\\r\n] | EscapeSequence | '\\\n' // Added line | '\\\r\n' // Added line ; ComplexDefine : '#' Whitespace? 'define' ~[#]* -> skip ; // ignore the following asm blocks: /* asm { mfspr x, 286; } */ AsmBlock : 'asm' ~'{'* '{' ~'}'* '}' -> skip ; // ignore the lines generated by c preprocessor // sample line : '#line 1 "/home/dm/files/dk1.h" 1' LineAfterPreprocessing : '#line' Whitespace* ~[\r\n]* -> skip ; LineDirective : '#' Whitespace? DecimalConstant Whitespace? StringLiteral ~[\r\n]* -> skip ; PragmaDirective : '#' Whitespace? 'pragma' Whitespace ~[\r\n]* -> skip ; Whitespace : [ \t]+ -> skip ; Newline : ( '\r' '\n'? | '\n' ) -> skip ; BlockComment : '/*' .*? '*/' -> skip ; LineComment : '//' ~[\r\n]* -> skip ; PreProcessing : '#' ~[\r\n]* -> skip ;

24,664

ANTLR

.g4

813

26.426814

178

0.637496

raduiosif/c-expr

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

1b2530d807d942bf5fb7e6d58957b5082971a34db6ecd594e0574289745334a2

false

133

Lua.g4

FCChinen_T1Compiladores/Lua.g4

grammar Lua; @members { public static String grupo="<496235 558400>"; } /* ------------------------------------------------------------------------- Regras léxicas ------------------------------------------------------------------------- */ // Regra para pular fim de linha e espaços WS : (' ' | '\t' | '\r' | '\n' ) {skip();}; // Regra para palavras reservadas AND : 'and'; BREAK : 'break'; DO : 'do'; ELSE : 'else'; ELSEIF : 'elseif'; END : 'end'; FALSE : 'false'; FOR : 'for'; FUNCTION : 'function'; IF : 'if'; IN : 'in'; LOCAL : 'local'; NIL : 'nil'; NOT : 'not'; OR : 'or'; REPEAT : 'repeat'; RETURN : 'return'; THEN : 'then'; TRUE : 'true'; UNTIL : 'until'; WHILE : 'while'; // Operadores SOMA : '+'; SUB : '-'; MULT : '*'; DIV : '/'; MOD : '%'; EXP : '^'; COMP : '#'; IGUAL : '=='; DIF : '~='; MENORIGUAL : '<='; MAIORIGUAL : '>='; MENOR : '<'; MAIOR : '>'; ATRI : '='; ABREPAR : '('; FECHAPAR : ')'; ABRECOL : '{'; FECHACOL : '}'; ABREBRACKETS : '['; FECHABRACKETS : ']'; PONTOVIRGULA : ';'; DOISPONTOS : ':'; PONTO : '.'; DOISP : '..'; TRESP : '...'; // Regra para variáveis globais VARIAVEISGLOBAIS : '_' ('A' .. 'Z')*; // Regra para nomes NOME : ('A' .. 'Z' | 'a' .. 'z') ('A' .. 'Z' | 'a' .. 'z' | '_' | '0' .. '9')*; // Regra para cadeia de caractéres /* Note que estamos retirando a sequência de escape \\\ */ CADEIA : '\'' ~('\'' | '\\')* '\'' | '"' ~('"' | '\\')* '"'; //Regra para números NUM : ('0' .. '9')+ ('.' ('0' .. '9')+)?; // Regra para comentário COMENTARIO : '-' '-' ~('\n'|'\r')* '\r'? '\n' {skip();} | '-' '-' .*? '-' '-'; /* ------------------------------------------------------------------------- Regras do parser ------------------------------------------------------------------------- */ // Regra para rodar o parser programa : trecho EOF; trecho : (comando (';')?)* (ultimocomando (';')?)?; bloco : trecho; comando : listavar '=' listaexp | chamadadefuncao | 'do' bloco 'end' | 'while' exp 'do' bloco 'end' | 'repeat' bloco 'until' exp | 'if' exp 'then' bloco ('elseif' exp 'then' bloco)* ('else' bloco)? 'end' | 'for' NOME '=' exp ',' exp (',' exp)? 'do' bloco 'end' | 'for' listadenomes 'in' listaexp 'do' bloco 'end' | 'function' nomedafuncao corpodafuncao | 'local' 'function' NOME corpodafuncao | 'local' listadenomes ('=' listaexp); ultimocomando : 'return' (listaexp)? | 'break'; nomedafuncao : NOME ('.' NOME)* (':' NOME)?{ TabelaDeSimbolos.adicionarSimbolo($NOME.text,Tipo.FUNCAO);}; listavar : var (',' var)*; // PROBLEMA: Havia recursão não-imediata com as funções: var, expprefixo e chamadadefunção // SOL: Copia das funções no lugar da chamada das funções var : NOME { TabelaDeSimbolos.adicionarSimbolo($NOME.text,Tipo.VARIAVEL);} | expprefixo '[' exp ']' | expprefixo '.' NOME { TabelaDeSimbolos.adicionarSimbolo($NOME.text,Tipo.FUNCAO);}; expprefixo : //Parte da var NOME | expprefixo '[' exp ']' | expprefixo '.' NOME { TabelaDeSimbolos.adicionarSimbolo($NOME.text,Tipo.FUNCAO);} // Parte da chamadadefuncao | expprefixo args | expprefixo ':' NOME{ TabelaDeSimbolos.adicionarSimbolo($NOME.text,Tipo.FUNCAO);} | '(' exp ')'; chamadadefuncao : expprefixo args | expprefixo ':' NOME args { TabelaDeSimbolos.adicionarSimbolo($NOME.text,Tipo.FUNCAO);}; listadenomes : NOME (',' NOME)*{ TabelaDeSimbolos.adicionarSimbolo($NOME.text,Tipo.VARIAVEL);}; listaexp : (exp ',')* exp; exp : 'nil' | 'false' | 'true' | NUM | CADEIA | '...' | funcao | expprefixo | construtortabela | exp opbin exp | opunaria exp; args : '(' (listaexp)? ')' | construtortabela | CADEIA; funcao : 'function' corpodafuncao; corpodafuncao : '(' (listapar)* ')' bloco 'end'; listapar : listadenomes (',' '...')? | '...'; construtortabela : '{' (listadecampos)? '}'; listadecampos : campo (separadordecampos campo)* (separadordecampos)?; campo : '[' exp ']' '=' exp | NOME '=' exp { TabelaDeSimbolos.adicionarSimbolo($NOME.text,Tipo.VARIAVEL);} | exp; separadordecampos : ',' | ';'; opbin : '+' | '-' | '*' | '/' | '^'| '%' | '..' | '<' | '<=' | '>' | '>=' | '==' | '~=' | 'and' | 'or'; opunaria : '-' | 'not' | '#';

4,310

ANTLR

.g4

131

29.877863

124

0.530523

FCChinen/T1Compiladores

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

284885be6f3c03ccda9227872c25c291379def76d948d9342bd4dd021b982538

false

134

Anasint.g4

pl-project-etsii_procesador/src/Anasint.g4

parser grammar Anasint; options{ tokenVocab=Analex; } sentencia : variables asignaciones iteraciones EOF; //añadir secciones de subprogramas e instrucciones variables : VARIABLES (lista_variables)+; lista_variables : IDENT COMA lista_variables | IDENT DP tipo PyC ; tipo : SEQ PA tipo PC //al ser recursivo se podría dar el caso de una secuencia dentro de una secuencia? |NUM |LOG ; //NO SE ADMITEN ASIGNACIONES SIN VALOR A UNA VARIABLE //Asignaciones multiples? Interpretacion parelela o secuencial? como asigno la prioridad a la operacion POR??? asignaciones: ASIGNACIONES (asignacion)* ; asignacion : IDENT (COMA IDENT)* IGUAL expresion PyC; expresion : expresion_entera | expresion_logica | expresion_no_elemental ; funcion_entera: POR | MAS | MENOS ; expresion_entera : NUMERO | IDENT | funcion_entera PA expresion_entera PC | (COMA expresion_entera)* ; expresion_logica : TRUE | FALSE | NO PA (expresion_logica) PC ; expresion_no_elemental : CA (secuencia) CC //Si pongo (secuencia)? me da error (hablar de las funciones) | IDENT ; secuencia: (expresion_entera | expresion_logica) (COMA expresion_entera | expresion_logica)* ; // Instrucciones: iteracion iteraciones: ITERACIONES (iteracion)* ; iteracion: variables // printExpr | asignaciones // assign | loop // whileLoop ; relational: variables op=(MAYORQ|MENORQ) variables // GreaterEqual ; loop: WHILE PA expresion_logica PA ? BA iteracion* BC ; // while

1,562

ANTLR

.g4

44

32.204545

110

0.718375

pl-project-etsii/procesador

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

8ba28fc4ebc40cf76af4559264e30ad158b6b14fb687abb8353fe3f7020f9095

false

135

Analex.g4

pl-project-etsii_procesador/src/Analex.g4

lexer grammar Analex; BLANCO: ' ' ->skip; TABULADOR: '\t'->skip; FIN_LINEA: '\r'?'\n' ->skip; fragment DIGITO: [0-9]; fragment LETRA:[a-zA-Z]; NUM: 'NUM'; VARIABLES: 'VARIABLES'; ASIGNACIONES : 'ASIGNACIONES'; ITERACIONES: 'ITERACIONES'; LOG: 'LOG'; SEQ: 'SEQ'; NUMERO : ('-')?DIGITO+; IDENT : LETRA(LETRA|DIGITO)*; MAYORQ : '>' ; MENORQ : '<' ; PA : '('; PC : ')'; BA: '{'; BC: '}'; PyC : ';'; COMA : ','; DP : ':'; MAS: '+'; MENOS: '-'; POR: '*'; IGUAL : '='; CA : '[' ; CC : ']' ; TRUE : 'true'; FALSE : 'false'; WHILE: 'while'; NO: 'not'; COMENTARIO_BLOQUE : '/*' .*? '*/' -> skip ; COMENTARIO_LINEA : '//' .*? FIN_LINEA -> skip ;

634

ANTLR

.g4

35

17.142857

47

0.555

pl-project-etsii/procesador

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

a8973cb51fa3aed10f702211710086e41442e31cd60712b8ed92651738b70cee

false

136

dash.g4

danielverh_VmProgrammingLanguage/grammar/dash.g4

grammar dash; statement: expression ';' | operation | block; operation: ifOp; ifOp: IF expression SELECT statement (|(ELSEIF expression SELECT statement)) (|(ELSE SELECT statement)); block: L_CURLY_BRACKET statement* R_CURLY_BRACKET; expression: INT | FLOAT ; ELSEIF: 'else if'; IF: 'if'; ELSE: 'else'; SELECT: '=>'; L_CURLY_BRACKET: '{'; R_CURLY_BRACKET: '}'; DECIMAL: '.'; // Operators ADD: '+'; SUB: '-'; MUL: '*'; DIV: '/'; NOT: '!'; INT: [0-9]+; FLOAT: [0-9]* DECIMAL [0-9]+; ID: ([a-zA-Z_])+ ([a-zA-Z_] | [0-9])*; WS: [\n\t\r]+->skip; COMMENT: '/*' .*? '*/' -> skip; LINE_COMMENT: '//' ~[\r\n]* -> skip;

636

ANTLR

.g4

30

19.333333

50

0.59129

danielverh/VmProgrammingLanguage

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

aa85ab6d6431a50ec15106efd783da3397fa019a41cbe0df5bb5e21e0e8d07ee

false

137

FCSParser.g4

clarin-eric_fcs-ql/src/main/antlr4/eu/clarin/sru/fcs/qlparser/FCSParser.g4

parser grammar FCSParser; options { tokenVocab=FCSLexer; } /* * Parser for FCS Core FCS-QL version 2.0 * 20150501- /ljo */ query : main_query (WITHIN within_part)? EOF ; main_query : query_simple | query_group | query_sequence | query_disjunction ; query_disjunction : (query_simple | query_sequence | query_group) (OR (query_simple | query_sequence | query_group))+ ; query_sequence : (query_simple | query_group)+ ; query_group : L_PAREN (query_disjunction | query_sequence) R_PAREN quantifier? ; query_simple : (query_implicit | query_segment) quantifier? ; quantifier : (Q_ONE_OR_MORE | Q_ZERO_OR_MORE | Q_ZERO_OR_ONE | ( L_CURLY_BRACKET (INTEGER | INTEGER? Q_COMMA INTEGER | INTEGER Q_COMMA INTEGER?) R_CURLY_BRACKET)) ; query_implicit : regexp ; query_segment : L_SQUARE_BRACKET expression? R_SQUARE_BRACKET /* [ expression? ] */ ; within_part : within_part_simple ; within_part_simple : SIMPLE_WITHIN_SCOPE ; expression : expression_basic | expression_not | expression_group | expression_or | expression_and ; expression_or : (expression_basic | expression_group | expression_not | expression_and) (OR (expression_basic | expression_group | expression_not | expression_and))+ ; expression_and : (expression_basic | expression_group | expression_not) (AND (expression_basic | expression_group | expression_not))+ ; expression_group : L_PAREN (expression_basic | expression_not | expression_or | expression_and) R_PAREN ; expression_not : NOT (expression_basic | expression_not | expression_or | expression_and) ; expression_basic : attribute (OPERATOR_EQ | OPERATOR_NE) regexp ; attribute : (qualifier COLON)? identifier ; qualifier : (IDENTIFIER | WITHIN | SIMPLE_WITHIN_SCOPE | REGEXP_FLAGS) ; identifier : (IDENTIFIER | WITHIN | SIMPLE_WITHIN_SCOPE | REGEXP_FLAGS) ; regexp : regexp_pattern (FWD_SLASH regexp_flag)? ; regexp_pattern : REGEXP ; regexp_flag : REGEXP_FLAGS ;

2,234

ANTLR

.g4

89

20.191011

90

0.657932

clarin-eric/fcs-ql

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

05e469f2ece104cfff6376aeeff4731d4ff5cbb9f896386d2022487bd8e6ea5b

false

138

FCSLexer.g4

clarin-eric_fcs-ql/src/main/antlr4/eu/clarin/sru/fcs/qlparser/FCSLexer.g4

lexer grammar FCSLexer; /* * Lexer part of parser for FCS Core FCS-QL version 2.0 * default mode * 20150501- /ljo */ L_PAREN: '('; R_PAREN: ')'; L_SQUARE_BRACKET: '['; R_SQUARE_BRACKET: ']'; OR: '|'; AND: '&'; NOT: '!'; FWD_SLASH: '/'; L_CURLY_BRACKET: '{'; R_CURLY_BRACKET: '}'; Q_ONE_OR_MORE: '+'; Q_ZERO_OR_MORE: '*'; Q_ZERO_OR_ONE: '?'; Q_COMMA: ','; OPERATOR_EQ: '='; OPERATOR_NE: '!='; COLON: ':'; WITHIN: 'within'; SIMPLE_WITHIN_SCOPE : 'sentence' | 's' | 'utterance' | 'u' | 'paragraph' | 'p' | 'turn' | 't' | 'text' | 'session' ; REGEXP_FLAGS : ( 'i' /* case-insensitive; Poliqarp/Perl compat */ | 'I' /* case-sensitive; Poliqarp compat */ | 'c' /* case-insensitive, CQP compat */ | 'C' /* case-sensitive */ | 'l' /* literal matching, CQP compat*/ | 'd')+ /* diacritic agnostic matching, CQP compat */ ; fragment IDENTIFIER_FIRST_CHAR : [a-zA-Z] ; fragment IDENTIFIER_LAST_CHAR : [a-zA-Z0-9] ; fragment IDENTIFIER_CHAR : [a-zA-Z0-9\-] ; IDENTIFIER : IDENTIFIER_FIRST_CHAR (IDENTIFIER_CHAR* IDENTIFIER_LAST_CHAR)? ; INTEGER : [0-9]+ ; REGEXP : QUOTED_STRING ; /* // doesnt work QUOTED_STRING : '\'' (CHAR | WS)*? '\'' | '"' (CHAR | WS)*? '"' ; */ QUOTED_STRING : '\'' (ESCAPED_CHAR | ~['\\])* '\'' | '"' (ESCAPED_CHAR | ~["\\])* '"' ; fragment CHAR : ESCAPED_CHAR | ~('\u0009' | '\u000A' | '\u000B' | '\u000C' | '\u000D' | '\u0020' | '\u0085' | '\u00A0' | '\u1680' | '\u2000' | '\u2001' | '\u2002' | '\u2003' | '\u2004' | '\u2005' | '\u2006' | '\u2007' | '\u2008' | '\u2009' | '\u200A' | '\u2028' | '\u2029' | '\u202F' | '\u205F' | '\u3000' ) //anything but white space ; /* any unicode whitespace */ fragment WS: '\u0009' | '\u000A' | '\u000B' | '\u000C' | '\u000D' | '\u0020' | '\u0085' | '\u00A0' | '\u1680' | '\u2000' | '\u2001' | '\u2002' | '\u2003' | '\u2004' | '\u2005' | '\u2006' | '\u2007' | '\u2008' | '\u2009' | '\u200A' | '\u2028' | '\u2029' | '\u202F' | '\u205F' | '\u3000' ; fragment ESCAPED_CHAR : '\\' ( '\\' | '\'' | '"' | 'n' | 't' | '.' | '^' | '$' | '*' | '+' | '?' | '(' | ')' | '{' | '[' | '|' | 'x' HEX HEX | 'u' HEX HEX HEX HEX | 'U' HEX HEX HEX HEX HEX HEX HEX HEX ) ; fragment HEX : [0-9a-fA-F] ; Space : WS -> skip ;

2,597

ANTLR

.g4

114

18.017544

87

0.466011

clarin-eric/fcs-ql

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

8f76f7c40e7885e6fb2f7fd5fe7039ee69d58d21534844e25898d03c7c147945

false

139

LexBasic.g4

cjsoftware-plugin_Antlr4SyntaxRailroadDiagram/antlrshared/LexBasic.g4

/* * [The "BSD license"] * Copyright (c) 2014-2015 Gerald Rosenberg * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** * A generally reusable set of fragments for import in to Lexer grammars. * * Modified 2015.06.16 gbr - * -- generalized for inclusion into the ANTLRv4 grammar distribution * */ lexer grammar LexBasic; // ====================================================== // Lexer fragments // // ----------------------------------- // Whitespace & Comments fragment Ws : Hws | Vws ; fragment Hws : [ \t] ; fragment Vws : [\r\n\f] ; fragment BlockComment : '/*' .*? ('*/' | EOF) ; fragment DocComment : '/**' .*? ('*/' | EOF) ; fragment LineComment : '//' ~ [\r\n]* ; // ----------------------------------- // Escapes // Any kind of escaped character that we can embed within ANTLR literal strings. fragment EscSeq : Esc ([btnfr"'\\] | UnicodeEsc | . | EOF) ; fragment EscAny : Esc . ; fragment UnicodeEsc : 'u' (HexDigit (HexDigit (HexDigit HexDigit?)?)?)? ; // ----------------------------------- // Numerals fragment DecimalNumeral : '0' | [1-9] DecDigit* ; // ----------------------------------- // Digits fragment HexDigit : [0-9a-fA-F] ; fragment DecDigit : [0-9] ; // ----------------------------------- // Literals fragment BoolLiteral : 'true' | 'false' ; fragment CharLiteral : SQuote (EscSeq | ~ ['\r\n\\]) SQuote ; fragment SQuoteLiteral : SQuote (EscSeq | ~ ['\r\n\\])* SQuote ; fragment DQuoteLiteral : DQuote (EscSeq | ~ ["\r\n\\])* DQuote ; fragment USQuoteLiteral : SQuote (EscSeq | ~ ['\r\n\\])* ; // ----------------------------------- // Character ranges fragment NameChar : NameStartChar | '0' .. '9' | Underscore | '\u00B7' | '\u0300' .. '\u036F' | '\u203F' .. '\u2040' ; fragment NameStartChar : 'A' .. 'Z' | 'a' .. 'z' | '\u00C0' .. '\u00D6' | '\u00D8' .. '\u00F6' | '\u00F8' .. '\u02FF' | '\u0370' .. '\u037D' | '\u037F' .. '\u1FFF' | '\u200C' .. '\u200D' | '\u2070' .. '\u218F' | '\u2C00' .. '\u2FEF' | '\u3001' .. '\uD7FF' | '\uF900' .. '\uFDCF' | '\uFDF0' .. '\uFFFD' ; // ignores | ['\u10000-'\uEFFFF] ; // ----------------------------------- // Types fragment Int : 'int' ; // ----------------------------------- // Symbols fragment Esc : '\\' ; fragment Colon : ':' ; fragment DColon : '::' ; fragment SQuote : '\'' ; fragment DQuote : '"' ; fragment LParen : '(' ; fragment RParen : ')' ; fragment LBrace : '{' ; fragment RBrace : '}' ; fragment LBrack : '[' ; fragment RBrack : ']' ; fragment RArrow : '->' ; fragment Lt : '<' ; fragment Gt : '>' ; fragment Equal : '=' ; fragment Question : '?' ; fragment Star : '*' ; fragment Plus : '+' ; fragment PlusAssign : '+=' ; fragment Underscore : '_' ; fragment Pipe : '|' ; fragment Dollar : '$' ; fragment Comma : ',' ; fragment Semi : ';' ; fragment Dot : '.' ; fragment Range : '..' ; fragment At : '@' ; fragment Pound : '#' ; fragment Tilde : '~' ;

4,714

ANTLR

.g4

224

17.852679

83

0.571332

cjsoftware-plugin/Antlr4SyntaxRailroadDiagram

0

1

2

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

13e455c56fadb9395292dbf75268e17165c06a252c28285068d89d95dc9a5e7f

true

false

141

KotlinLexer.g4

cjsoftware-plugin_Antlr4SyntaxRailroadDiagram/src/test/resources/antlr_kotlin/KotlinLexer.g4

/** * Kotlin Grammar for ANTLR v4 * * Based on: * http://jetbrains.github.io/kotlin-spec/#_grammars_and_parsing * and * http://kotlinlang.org/docs/reference/grammar.html * * Tested on * https://github.com/JetBrains/kotlin/tree/master/compiler/testData/psi */ lexer grammar KotlinLexer; import UnicodeClasses; ShebangLine : '#!' ~[\u000A\u000D]* -> channel(HIDDEN) ; DelimitedComment : '/*' ( DelimitedComment | . )*? '*/' -> channel(HIDDEN) ; LineComment : '//' ~[\u000A\u000D]* -> channel(HIDDEN) ; WS : [\u0020\u0009\u000C] -> skip ; NL: '\u000A' | '\u000D' '\u000A' ; //SEPARATORS & OPERATIONS RESERVED: '...' ; DOT: '.' ; COMMA: ',' ; LPAREN: '(' -> pushMode(Inside) ; RPAREN: ')' ; LSQUARE: '[' -> pushMode(Inside) ; RSQUARE: ']' ; LCURL: '{' ; RCURL: '}' ; MULT: '*' ; MOD: '%' ; DIV: '/' ; ADD: '+' ; SUB: '-' ; INCR: '++' ; DECR: '--' ; CONJ: '&&' ; DISJ: '||' ; EXCL: '!' ; COLON: ':' ; SEMICOLON: ';' ; ASSIGNMENT: '=' ; ADD_ASSIGNMENT: '+=' ; SUB_ASSIGNMENT: '-=' ; MULT_ASSIGNMENT: '*=' ; DIV_ASSIGNMENT: '/=' ; MOD_ASSIGNMENT: '%=' ; ARROW: '->' ; DOUBLE_ARROW: '=>' ; RANGE: '..' ; COLONCOLON: '::' ; Q_COLONCOLON: '?::' ; DOUBLE_SEMICOLON: ';;' ; HASH: '#' ; AT: '@' ; QUEST: '?' ; ELVIS: '?:' ; LANGLE: '<' ; RANGLE: '>' ; LE: '<=' ; GE: '>=' ; EXCL_EQ: '!=' ; EXCL_EQEQ: '!==' ; AS_SAFE: 'as?' ; EQEQ: '==' ; EQEQEQ: '===' ; SINGLE_QUOTE: '\'' ; //KEYWORDS RETURN_AT: 'return@' Identifier ; CONTINUE_AT: 'continue@' Identifier ; BREAK_AT: 'break@' Identifier ; FILE: '@file' ; PACKAGE: 'package' ; IMPORT: 'import' ; CLASS: 'class' ; INTERFACE: 'interface' ; FUN: 'fun' ; OBJECT: 'object' ; VAL: 'val' ; VAR: 'var' ; TYPE_ALIAS: 'typealias' ; CONSTRUCTOR: 'constructor' ; BY: 'by' ; COMPANION: 'companion' ; INIT: 'init' ; THIS: 'this' ; SUPER: 'super' ; TYPEOF: 'typeof' ; WHERE: 'where' ; IF: 'if' ; ELSE: 'else' ; WHEN: 'when' ; TRY: 'try' ; CATCH: 'catch' ; FINALLY: 'finally' ; FOR: 'for' ; DO: 'do' ; WHILE: 'while' ; THROW: 'throw' ; RETURN: 'return' ; CONTINUE: 'continue' ; BREAK: 'break' ; AS: 'as' ; IS: 'is' ; IN: 'in' ; NOT_IS: '!is' (WS | NL)+ ; NOT_IN: '!in' (WS | NL)+ ; OUT: 'out' ; FIELD: '@field' ; PROPERTY: '@property' ; GET: '@get' ; SET: '@set' ; GETTER: 'get' ; SETTER: 'set' ; RECEIVER: '@receiver' ; PARAM: '@param' ; SETPARAM: '@setparam' ; DELEGATE: '@delegate' ; DYNAMIC: 'dynamic' ; //MODIFIERS PUBLIC: 'public' ; PRIVATE: 'private' ; PROTECTED: 'protected' ; INTERNAL: 'internal' ; ENUM: 'enum' ; SEALED: 'sealed' ; ANNOTATION: 'annotation' ; DATA: 'data' ; INNER: 'inner' ; TAILREC: 'tailrec' ; OPERATOR: 'operator' ; INLINE: 'inline' ; INFIX: 'infix' ; EXTERNAL: 'external' ; SUSPEND: 'suspend' ; OVERRIDE: 'override' ; ABSTRACT: 'abstract' ; FINAL: 'final' ; OPEN: 'open' ; CONST: 'const' ; LATEINIT: 'lateinit' ; VARARG: 'vararg' ; NOINLINE: 'noinline' ; CROSSINLINE: 'crossinline' ; REIFIED: 'reified' ; // QUOTE_OPEN: '"' -> pushMode(LineString) ; TRIPLE_QUOTE_OPEN: '"""' -> pushMode(MultiLineString) ; RealLiteral : FloatLiteral | DoubleLiteral ; FloatLiteral : (DoubleLiteral | IntegerLiteral) [fF] ; DoubleLiteral : ( (DecDigitNoZero DecDigit* | '0')? '.' | (DecDigitNoZero (DecDigit | '_')* DecDigit)? '.') ( DecDigit+ | DecDigit (DecDigit | '_')+ DecDigit | DecDigit+ [eE] ('+' | '-')? DecDigit+ | DecDigit+ [eE] ('+' | '-')? DecDigit (DecDigit | '_')+ DecDigit | DecDigit (DecDigit | '_')+ DecDigit [eE] ('+' | '-')? DecDigit+ | DecDigit (DecDigit | '_')+ DecDigit [eE] ('+' | '-')? DecDigit (DecDigit | '_')+ DecDigit ) ; LongLiteral : (IntegerLiteral | HexLiteral | BinLiteral) 'L' ; IntegerLiteral : ('0' | DecDigitNoZero DecDigit* | DecDigitNoZero (DecDigit | '_')+ DecDigit | DecDigitNoZero DecDigit* [eE] ('+' | '-')? DecDigit+ | DecDigitNoZero DecDigit* [eE] ('+' | '-')? DecDigit (DecDigit | '_')+ DecDigit | DecDigitNoZero (DecDigit | '_')+ DecDigit [eE] ('+' | '-')? DecDigit+ | DecDigitNoZero (DecDigit | '_')+ DecDigit [eE] ('+' | '-')? DecDigit (DecDigit | '_')+ DecDigit ) ; fragment DecDigit : UNICODE_CLASS_ND ; fragment DecDigitNoZero : UNICODE_CLASS_ND_NoZeros ; fragment UNICODE_CLASS_ND_NoZeros : '\u0031'..'\u0039' | '\u0661'..'\u0669' | '\u06f1'..'\u06f9' | '\u07c1'..'\u07c9' | '\u0967'..'\u096f' | '\u09e7'..'\u09ef' | '\u0a67'..'\u0a6f' | '\u0ae7'..'\u0aef' | '\u0b67'..'\u0b6f' | '\u0be7'..'\u0bef' | '\u0c67'..'\u0c6f' | '\u0ce7'..'\u0cef' | '\u0d67'..'\u0d6f' | '\u0de7'..'\u0def' | '\u0e51'..'\u0e59' | '\u0ed1'..'\u0ed9' | '\u0f21'..'\u0f29' | '\u1041'..'\u1049' | '\u1091'..'\u1099' | '\u17e1'..'\u17e9' | '\u1811'..'\u1819' | '\u1947'..'\u194f' | '\u19d1'..'\u19d9' | '\u1a81'..'\u1a89' | '\u1a91'..'\u1a99' | '\u1b51'..'\u1b59' | '\u1bb1'..'\u1bb9' | '\u1c41'..'\u1c49' | '\u1c51'..'\u1c59' | '\ua621'..'\ua629' | '\ua8d1'..'\ua8d9' | '\ua901'..'\ua909' | '\ua9d1'..'\ua9d9' | '\ua9f1'..'\ua9f9' | '\uaa51'..'\uaa59' | '\uabf1'..'\uabf9' | '\uff11'..'\uff19' ; HexLiteral : '0' [xX] HexDigit (HexDigit | '_')* ; fragment HexDigit : [0-9a-fA-F] ; BinLiteral : '0' [bB] BinDigit (BinDigit | '_')* ; fragment BinDigit : [01] ; BooleanLiteral : 'true' | 'false' ; NullLiteral : 'null' ; Identifier : (Letter | '_') (Letter | '_' | DecDigit)* | '`' ~('`')+ '`' ; LabelReference : '@' Identifier ; LabelDefinition : Identifier '@' ; FieldIdentifier : '$' Identifier ; CharacterLiteral : '\'' (EscapeSeq | .) '\'' ; fragment EscapeSeq : UniCharacterLiteral | EscapedIdentifier ; fragment UniCharacterLiteral : '\\' 'u' HexDigit HexDigit HexDigit HexDigit ; fragment EscapedIdentifier : '\\' ('t' | 'b' | 'r' | 'n' | '\'' | '"' | '\\' | '$') ; fragment Letter : UNICODE_CLASS_LL | UNICODE_CLASS_LM | UNICODE_CLASS_LO | UNICODE_CLASS_LT | UNICODE_CLASS_LU | UNICODE_CLASS_NL ; mode Inside ; Inside_RPAREN: ')' -> popMode, type(RPAREN) ; Inside_RSQUARE: ']' -> popMode, type(RSQUARE); Inside_LPAREN: LPAREN -> pushMode(Inside), type(LPAREN) ; Inside_LSQUARE: LSQUARE -> pushMode(Inside), type(LSQUARE) ; Inside_LCURL: LCURL -> type(LCURL) ; Inside_RCURL: RCURL -> type(RCURL) ; Inside_DOT: DOT -> type(DOT) ; Inside_COMMA: COMMA -> type(COMMA) ; Inside_MULT: MULT -> type(MULT) ; Inside_MOD: MOD -> type(MOD) ; Inside_DIV: DIV -> type(DIV) ; Inside_ADD: ADD -> type(ADD) ; Inside_SUB: SUB -> type(SUB) ; Inside_INCR: INCR -> type(INCR) ; Inside_DECR: DECR -> type(DECR) ; Inside_CONJ: CONJ -> type(CONJ) ; Inside_DISJ: DISJ -> type(DISJ) ; Inside_EXCL: EXCL -> type(EXCL) ; Inside_COLON: COLON -> type(COLON) ; Inside_SEMICOLON: SEMICOLON -> type(SEMICOLON) ; Inside_ASSIGNMENT: ASSIGNMENT -> type(ASSIGNMENT) ; Inside_ADD_ASSIGNMENT: ADD_ASSIGNMENT -> type(ADD_ASSIGNMENT) ; Inside_SUB_ASSIGNMENT: SUB_ASSIGNMENT -> type(SUB_ASSIGNMENT) ; Inside_MULT_ASSIGNMENT: MULT_ASSIGNMENT -> type(MULT_ASSIGNMENT) ; Inside_DIV_ASSIGNMENT: DIV_ASSIGNMENT -> type(DIV_ASSIGNMENT) ; Inside_MOD_ASSIGNMENT: MOD_ASSIGNMENT -> type(MOD_ASSIGNMENT) ; Inside_ARROW: ARROW -> type(ARROW) ; Inside_DOUBLE_ARROW: DOUBLE_ARROW -> type(DOUBLE_ARROW) ; Inside_RANGE: RANGE -> type(RANGE) ; Inside_RESERVED: RESERVED -> type(RESERVED) ; Inside_COLONCOLON: COLONCOLON -> type(COLONCOLON) ; Inside_Q_COLONCOLON: Q_COLONCOLON -> type(Q_COLONCOLON) ; Inside_DOUBLE_SEMICOLON: DOUBLE_SEMICOLON -> type(DOUBLE_SEMICOLON) ; Inside_HASH: HASH -> type(HASH) ; Inside_AT: AT -> type(AT) ; Inside_QUEST: QUEST -> type(QUEST) ; Inside_ELVIS: ELVIS -> type(ELVIS) ; Inside_LANGLE: LANGLE -> type(LANGLE) ; Inside_RANGLE: RANGLE -> type(RANGLE) ; Inside_LE: LE -> type(LE) ; Inside_GE: GE -> type(GE) ; Inside_EXCL_EQ: EXCL_EQ -> type(EXCL_EQ) ; Inside_EXCL_EQEQ: EXCL_EQEQ -> type(EXCL_EQEQ) ; Inside_NOT_IS: NOT_IS -> type(NOT_IS) ; Inside_NOT_IN: NOT_IN -> type(NOT_IN) ; Inside_AS_SAFE: AS_SAFE -> type(AS_SAFE) ; Inside_EQEQ: EQEQ -> type(EQEQ) ; Inside_EQEQEQ: EQEQEQ -> type(EQEQEQ) ; Inside_SINGLE_QUOTE: SINGLE_QUOTE -> type(SINGLE_QUOTE) ; Inside_QUOTE_OPEN: QUOTE_OPEN -> pushMode(LineString), type(QUOTE_OPEN) ; Inside_TRIPLE_QUOTE_OPEN: TRIPLE_QUOTE_OPEN -> pushMode(MultiLineString), type(TRIPLE_QUOTE_OPEN) ; Inside_VAL: VAL -> type(VAL) ; Inside_VAR: VAR -> type(VAR) ; Inside_OBJECT: OBJECT -> type(OBJECT) ; Inside_SUPER: SUPER -> type(SUPER) ; Inside_IN: IN -> type(IN) ; Inside_OUT: OUT -> type(OUT) ; Inside_FIELD: FIELD -> type(FIELD) ; Inside_FILE: FILE -> type(FILE) ; Inside_PROPERTY: PROPERTY -> type(PROPERTY) ; Inside_GET: GET -> type(GET) ; Inside_SET: SET -> type(SET) ; Inside_RECEIVER: RECEIVER -> type(RECEIVER) ; Inside_PARAM: PARAM -> type(PARAM) ; Inside_SETPARAM: SETPARAM -> type(SETPARAM) ; Inside_DELEGATE: DELEGATE -> type(DELEGATE) ; Inside_THROW: THROW -> type(THROW) ; Inside_RETURN: RETURN -> type(RETURN) ; Inside_CONTINUE: CONTINUE -> type(CONTINUE) ; Inside_BREAK: BREAK -> type(BREAK) ; Inside_RETURN_AT: RETURN_AT -> type(RETURN_AT) ; Inside_CONTINUE_AT: CONTINUE_AT -> type(CONTINUE_AT) ; Inside_BREAK_AT: BREAK_AT -> type(BREAK_AT) ; Inside_IF: IF -> type(IF) ; Inside_ELSE: ELSE -> type(ELSE) ; Inside_WHEN: WHEN -> type(WHEN) ; Inside_TRY: TRY -> type(TRY) ; Inside_CATCH: CATCH -> type(CATCH) ; Inside_FINALLY: FINALLY -> type(FINALLY) ; Inside_FOR: FOR -> type(FOR) ; Inside_DO: DO -> type(DO) ; Inside_WHILE: WHILE -> type(WHILE) ; Inside_PUBLIC: PUBLIC -> type(PUBLIC) ; Inside_PRIVATE: PRIVATE -> type(PRIVATE) ; Inside_PROTECTED: PROTECTED -> type(PROTECTED) ; Inside_INTERNAL: INTERNAL -> type(INTERNAL) ; Inside_ENUM: ENUM -> type(ENUM) ; Inside_SEALED: SEALED -> type(SEALED) ; Inside_ANNOTATION: ANNOTATION -> type(ANNOTATION) ; Inside_DATA: DATA -> type(DATA) ; Inside_INNER: INNER -> type(INNER) ; Inside_TAILREC: TAILREC -> type(TAILREC) ; Inside_OPERATOR: OPERATOR -> type(OPERATOR) ; Inside_INLINE: INLINE -> type(INLINE) ; Inside_INFIX: INFIX -> type(INFIX) ; Inside_EXTERNAL: EXTERNAL -> type(EXTERNAL) ; Inside_SUSPEND: SUSPEND -> type(SUSPEND) ; Inside_OVERRIDE: OVERRIDE -> type(OVERRIDE) ; Inside_ABSTRACT: ABSTRACT -> type(ABSTRACT) ; Inside_FINAL: FINAL -> type(FINAL) ; Inside_OPEN: OPEN -> type(OPEN) ; Inside_CONST: CONST -> type(CONST) ; Inside_LATEINIT: LATEINIT -> type(LATEINIT) ; Inside_VARARG: VARARG -> type(VARARG) ; Inside_NOINLINE: NOINLINE -> type(NOINLINE) ; Inside_CROSSINLINE: CROSSINLINE -> type(CROSSINLINE) ; Inside_REIFIED: REIFIED -> type(REIFIED) ; Inside_BooleanLiteral: BooleanLiteral -> type(BooleanLiteral) ; Inside_IntegerLiteral: IntegerLiteral -> type(IntegerLiteral) ; Inside_HexLiteral: HexLiteral -> type(HexLiteral) ; Inside_BinLiteral: BinLiteral -> type(BinLiteral) ; Inside_CharacterLiteral: CharacterLiteral -> type(CharacterLiteral) ; Inside_RealLiteral: RealLiteral -> type(RealLiteral) ; Inside_NullLiteral: NullLiteral -> type(NullLiteral) ; Inside_LongLiteral: LongLiteral -> type(LongLiteral) ; Inside_Identifier: Identifier -> type(Identifier) ; Inside_LabelReference: LabelReference -> type(LabelReference) ; Inside_LabelDefinition: LabelDefinition -> type(LabelDefinition) ; Inside_Comment: (LineComment | DelimitedComment) -> channel(HIDDEN) ; Inside_WS: WS -> skip ; Inside_NL: NL -> skip ; mode LineString ; QUOTE_CLOSE : '"' -> popMode ; LineStrRef : FieldIdentifier ; LineStrText : ~('\\' | '"' | '$')+ | '$' ; LineStrEscapedChar : '\\' . | UniCharacterLiteral ; LineStrExprStart : '${' -> pushMode(StringExpression) ; mode MultiLineString ; TRIPLE_QUOTE_CLOSE : MultiLineStringQuote? '"""' -> popMode ; MultiLineStringQuote : '"'+ ; MultiLineStrRef : FieldIdentifier ; MultiLineStrText : ~('\\' | '"' | '$')+ | '$' ; MultiLineStrEscapedChar : '\\' . ; MultiLineStrExprStart : '${' -> pushMode(StringExpression) ; MultiLineNL: NL -> skip ; mode StringExpression ; StrExpr_RCURL: RCURL -> popMode, type(RCURL) ; StrExpr_LPAREN: LPAREN -> pushMode(Inside), type(LPAREN) ; StrExpr_LSQUARE: LSQUARE -> pushMode(Inside), type(LSQUARE) ; StrExpr_RPAREN: ')' -> type(RPAREN) ; StrExpr_RSQUARE: ']' -> type(RSQUARE); StrExpr_LCURL: LCURL -> pushMode(StringExpression), type(LCURL) ; StrExpr_DOT: DOT -> type(DOT) ; StrExpr_COMMA: COMMA -> type(COMMA) ; StrExpr_MULT: MULT -> type(MULT) ; StrExpr_MOD: MOD -> type(MOD) ; StrExpr_DIV: DIV -> type(DIV) ; StrExpr_ADD: ADD -> type(ADD) ; StrExpr_SUB: SUB -> type(SUB) ; StrExpr_INCR: INCR -> type(INCR) ; StrExpr_DECR: DECR -> type(DECR) ; StrExpr_CONJ: CONJ -> type(CONJ) ; StrExpr_DISJ: DISJ -> type(DISJ) ; StrExpr_EXCL: EXCL -> type(EXCL) ; StrExpr_COLON: COLON -> type(COLON) ; StrExpr_SEMICOLON: SEMICOLON -> type(SEMICOLON) ; StrExpr_ASSIGNMENT: ASSIGNMENT -> type(ASSIGNMENT) ; StrExpr_ADD_ASSIGNMENT: ADD_ASSIGNMENT -> type(ADD_ASSIGNMENT) ; StrExpr_SUB_ASSIGNMENT: SUB_ASSIGNMENT -> type(SUB_ASSIGNMENT) ; StrExpr_MULT_ASSIGNMENT: MULT_ASSIGNMENT -> type(MULT_ASSIGNMENT) ; StrExpr_DIV_ASSIGNMENT: DIV_ASSIGNMENT -> type(DIV_ASSIGNMENT) ; StrExpr_MOD_ASSIGNMENT: MOD_ASSIGNMENT -> type(MOD_ASSIGNMENT) ; StrExpr_ARROW: ARROW -> type(ARROW) ; StrExpr_DOUBLE_ARROW: DOUBLE_ARROW -> type(DOUBLE_ARROW) ; StrExpr_RANGE: RANGE -> type(RANGE) ; StrExpr_COLONCOLON: COLONCOLON -> type(COLONCOLON) ; StrExpr_Q_COLONCOLON: Q_COLONCOLON -> type(Q_COLONCOLON) ; StrExpr_DOUBLE_SEMICOLON: DOUBLE_SEMICOLON -> type(DOUBLE_SEMICOLON) ; StrExpr_HASH: HASH -> type(HASH) ; StrExpr_AT: AT -> type(AT) ; StrExpr_QUEST: QUEST -> type(QUEST) ; StrExpr_ELVIS: ELVIS -> type(ELVIS) ; StrExpr_LANGLE: LANGLE -> type(LANGLE) ; StrExpr_RANGLE: RANGLE -> type(RANGLE) ; StrExpr_LE: LE -> type(LE) ; StrExpr_GE: GE -> type(GE) ; StrExpr_EXCL_EQ: EXCL_EQ -> type(EXCL_EQ) ; StrExpr_EXCL_EQEQ: EXCL_EQEQ -> type(EXCL_EQEQ) ; StrExpr_AS: AS -> type(IS) ; StrExpr_IS: IS -> type(IN) ; StrExpr_IN: IN ; StrExpr_NOT_IS: NOT_IS -> type(NOT_IS) ; StrExpr_NOT_IN: NOT_IN -> type(NOT_IN) ; StrExpr_AS_SAFE: AS_SAFE -> type(AS_SAFE) ; StrExpr_EQEQ: EQEQ -> type(EQEQ) ; StrExpr_EQEQEQ: EQEQEQ -> type(EQEQEQ) ; StrExpr_SINGLE_QUOTE: SINGLE_QUOTE -> type(SINGLE_QUOTE) ; StrExpr_QUOTE_OPEN: QUOTE_OPEN -> pushMode(LineString), type(QUOTE_OPEN) ; StrExpr_TRIPLE_QUOTE_OPEN: TRIPLE_QUOTE_OPEN -> pushMode(MultiLineString), type(TRIPLE_QUOTE_OPEN) ; StrExpr_BooleanLiteral: BooleanLiteral -> type(BooleanLiteral) ; StrExpr_IntegerLiteral: IntegerLiteral -> type(IntegerLiteral) ; StrExpr_HexLiteral: HexLiteral -> type(HexLiteral) ; StrExpr_BinLiteral: BinLiteral -> type(BinLiteral) ; StrExpr_CharacterLiteral: CharacterLiteral -> type(CharacterLiteral) ; StrExpr_RealLiteral: RealLiteral -> type(RealLiteral) ; StrExpr_NullLiteral: NullLiteral -> type(NullLiteral) ; StrExpr_LongLiteral: LongLiteral -> type(LongLiteral) ; StrExpr_Identifier: Identifier -> type(Identifier) ; StrExpr_LabelReference: LabelReference -> type(LabelReference) ; StrExpr_LabelDefinition: LabelDefinition -> type(LabelDefinition) ; StrExpr_Comment: (LineComment | DelimitedComment) -> channel(HIDDEN) ; StrExpr_WS: WS -> skip ; StrExpr_NL: NL -> skip ;

15,355

ANTLR

.g4

515

27.712621

103

0.659196

cjsoftware-plugin/Antlr4SyntaxRailroadDiagram

0

1

2

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

224786c70142d4075c0321f9ad1239ccf4fa7d82ab8e40b15803f4175da78f39

true

false

142

KotlinParser.g4

cjsoftware-plugin_Antlr4SyntaxRailroadDiagram/src/test/resources/antlr_kotlin/KotlinParser.g4

/** * Kotlin Grammar for ANTLR v4 * * Based on: * http://jetbrains.github.io/kotlin-spec/#_grammars_and_parsing * and * http://kotlinlang.org/docs/reference/grammar.html * * Tested on * https://github.com/JetBrains/kotlin/tree/master/compiler/testData/psi */ parser grammar KotlinParser; options { tokenVocab = KotlinLexer; } kotlinFile : NL* preamble anysemi* (topLevelObject (anysemi+ topLevelObject?)*)? EOF ; script : NL* preamble anysemi* (expression (anysemi+ expression?)*)? EOF ; preamble : fileAnnotations? packageHeader importList ; fileAnnotations : fileAnnotation+ ; fileAnnotation : (FILE COLON (LSQUARE unescapedAnnotation+ RSQUARE | unescapedAnnotation) semi?)+ ; packageHeader : (modifierList? PACKAGE identifier semi?)? ; importList : importHeader* ; importHeader : IMPORT identifier (DOT MULT | importAlias)? semi? ; importAlias : AS simpleIdentifier ; topLevelObject : classDeclaration | objectDeclaration | functionDeclaration | propertyDeclaration | typeAlias ; classDeclaration : modifierList? (CLASS | INTERFACE) NL* simpleIdentifier (NL* typeParameters)? (NL* primaryConstructor)? (NL* COLON NL* delegationSpecifiers)? (NL* typeConstraints)? (NL* classBody | NL* enumClassBody)? ; primaryConstructor : modifierList? (CONSTRUCTOR NL*)? classParameters ; classParameters : LPAREN (classParameter (COMMA classParameter)*)? RPAREN ; classParameter : modifierList? (VAL | VAR)? simpleIdentifier COLON type (ASSIGNMENT expression)? ; delegationSpecifiers : annotations* delegationSpecifier (NL* COMMA NL* delegationSpecifier)* ; delegationSpecifier : constructorInvocation | userType | explicitDelegation ; constructorInvocation : userType callSuffix ; explicitDelegation : userType NL* BY NL* expression ; classBody : LCURL NL* classMemberDeclaration* NL* RCURL ; classMemberDeclaration : (classDeclaration | functionDeclaration | objectDeclaration | companionObject | propertyDeclaration | anonymousInitializer | secondaryConstructor | typeAlias) anysemi+ ; anonymousInitializer : INIT NL* block ; secondaryConstructor : modifierList? CONSTRUCTOR NL* functionValueParameters (NL* COLON NL* constructorDelegationCall)? NL* block? ; constructorDelegationCall : THIS NL* valueArguments | SUPER NL* valueArguments ; enumClassBody : LCURL NL* enumEntries? (NL* SEMICOLON NL* classMemberDeclaration*)? NL* RCURL ; enumEntries : (enumEntry NL*)+ SEMICOLON? ; enumEntry : simpleIdentifier (NL* valueArguments)? (NL* classBody)? (NL* COMMA)? ; functionDeclaration : modifierList? FUN (NL* type NL* DOT)? (NL* typeParameters)? (NL* identifier)? NL* functionValueParameters (NL* COLON NL* type)? (NL* typeConstraints)? (NL* functionBody)? ; functionValueParameters : LPAREN (functionValueParameter (COMMA functionValueParameter)*)? RPAREN ; functionValueParameter : modifierList? parameter (ASSIGNMENT expression)? ; parameter : simpleIdentifier COLON type ; functionBody : block | ASSIGNMENT NL* expression ; objectDeclaration : modifierList? OBJECT NL* simpleIdentifier (NL* primaryConstructor)? (NL* COLON NL* delegationSpecifiers)? (NL* classBody)? ; companionObject : modifierList? COMPANION NL* modifierList? OBJECT (NL* simpleIdentifier)? (NL* COLON NL* delegationSpecifiers)? (NL* classBody)? ; propertyDeclaration : modifierList? (VAL | VAR) (NL* typeParameters)? (NL* type NL* DOT)? (NL* (multiVariableDeclaration | variableDeclaration)) (NL* typeConstraints)? (NL* (BY | ASSIGNMENT) NL* expression)? (getter (semi setter)? | setter (semi getter)?)? ; multiVariableDeclaration : LPAREN variableDeclaration (COMMA variableDeclaration)* RPAREN ; variableDeclaration : simpleIdentifier (COLON type)? ; getter : modifierList? GETTER | modifierList? GETTER NL* LPAREN RPAREN (NL* COLON NL* type)? NL* (block | ASSIGNMENT NL* expression) ; setter : modifierList? SETTER | modifierList? SETTER NL* LPAREN (annotations | parameterModifier)* (simpleIdentifier | parameter) RPAREN NL* functionBody ; typeAlias : modifierList? TYPE_ALIAS NL* simpleIdentifier (NL* typeParameters)? NL* ASSIGNMENT NL* type ; typeParameters : LANGLE NL* typeParameter (NL* COMMA NL* typeParameter)* NL* RANGLE ; typeParameter : modifierList? NL* simpleIdentifier (NL* COLON NL* type)? ; type : typeModifierList? ( functionType | parenthesizedType | nullableType | typeReference) ; typeModifierList : (annotations | SUSPEND NL*)+ ; parenthesizedType : LPAREN type RPAREN ; nullableType : (typeReference | parenthesizedType) NL* QUEST+ ; typeReference : LPAREN typeReference RPAREN | userType | DYNAMIC ; functionType : (functionTypeReceiver NL* DOT NL*)? functionTypeParameters NL* ARROW (NL* type) ; functionTypeReceiver : parenthesizedType | nullableType | typeReference ; userType : simpleUserType (NL* DOT NL* simpleUserType)* ; simpleUserType : simpleIdentifier (NL* typeArguments)? ; //parameters for functionType functionTypeParameters : LPAREN (parameter | type)? (COMMA (parameter | type))* RPAREN ; typeConstraints : WHERE NL* typeConstraint (NL* COMMA NL* typeConstraint)* ; typeConstraint : annotations* simpleIdentifier NL* COLON NL* type ; block : LCURL statements RCURL ; statements : anysemi* (statement (anysemi+ statement?)*)? ; statement : declaration | blockLevelExpression ; blockLevelExpression : annotations* NL* expression ; declaration : labelDefinition* ( classDeclaration | functionDeclaration | propertyDeclaration | typeAlias) ; expression : disjunction (assignmentOperator disjunction)* ; disjunction : conjunction (NL* DISJ NL* conjunction)* ; conjunction : equalityComparison (NL* CONJ NL* equalityComparison)* ; equalityComparison : comparison (equalityOperation NL* comparison)* ; comparison : namedInfix (comparisonOperator NL* namedInfix)? ; namedInfix : elvisExpression ((inOperator NL* elvisExpression)+ | (isOperator NL* type))? ; elvisExpression : infixFunctionCall (NL* ELVIS NL* infixFunctionCall)* ; infixFunctionCall : rangeExpression (simpleIdentifier NL* rangeExpression)* ; rangeExpression : additiveExpression (RANGE NL* additiveExpression)* ; additiveExpression : multiplicativeExpression (additiveOperator NL* multiplicativeExpression)* ; multiplicativeExpression : typeRHS (multiplicativeOperation NL* typeRHS)* ; typeRHS : prefixUnaryExpression (NL* typeOperation prefixUnaryExpression)* ; prefixUnaryExpression : prefixUnaryOperation* postfixUnaryExpression ; postfixUnaryExpression : (atomicExpression | callableReference) postfixUnaryOperation* ; atomicExpression : parenthesizedExpression | literalConstant | functionLiteral | thisExpression // THIS labelReference? | superExpression // SUPER (LANGLE type RANGLE)? labelReference? | conditionalExpression // ifExpression, whenExpression | tryExpression | objectLiteral | jumpExpression | loopExpression | collectionLiteral | simpleIdentifier ; parenthesizedExpression : LPAREN expression RPAREN ; callSuffix : typeArguments valueArguments? annotatedLambda* | valueArguments annotatedLambda* | annotatedLambda+ ; annotatedLambda : unescapedAnnotation* LabelDefinition? NL* functionLiteral ; arrayAccess : LSQUARE (expression (COMMA expression)*)? RSQUARE ; valueArguments : LPAREN (valueArgument (COMMA valueArgument)*)? RPAREN ; typeArguments : LANGLE NL* typeProjection (NL* COMMA typeProjection)* NL* RANGLE ; typeProjection : typeProjectionModifierList? type | MULT ; typeProjectionModifierList : varianceAnnotation+ ; valueArgument : (simpleIdentifier NL* ASSIGNMENT NL*)? MULT? NL* expression ; literalConstant : BooleanLiteral | IntegerLiteral | stringLiteral | HexLiteral | BinLiteral | CharacterLiteral | RealLiteral | NullLiteral | LongLiteral ; stringLiteral : lineStringLiteral | multiLineStringLiteral ; lineStringLiteral : QUOTE_OPEN (lineStringContent | lineStringExpression)* QUOTE_CLOSE ; multiLineStringLiteral : TRIPLE_QUOTE_OPEN (multiLineStringContent | multiLineStringExpression | lineStringLiteral | MultiLineStringQuote)* TRIPLE_QUOTE_CLOSE ; lineStringContent : LineStrText | LineStrEscapedChar | LineStrRef ; lineStringExpression : LineStrExprStart expression RCURL ; multiLineStringContent : MultiLineStrText | MultiLineStrEscapedChar | MultiLineStrRef ; multiLineStringExpression : MultiLineStrExprStart expression RCURL ; functionLiteral : annotations* ( LCURL NL* statements NL* RCURL | LCURL NL* lambdaParameters NL* ARROW NL* statements NL* RCURL ) ; lambdaParameters : lambdaParameter? (NL* COMMA NL* lambdaParameter)* ; lambdaParameter : variableDeclaration | multiVariableDeclaration (NL* COLON NL* type)? ; objectLiteral : OBJECT (NL* COLON NL* delegationSpecifiers)? NL* classBody ; collectionLiteral : LSQUARE expression? (COMMA expression)* RSQUARE ; thisExpression : THIS LabelReference? ; superExpression : SUPER (LANGLE NL* type NL* RANGLE)? LabelReference? ; conditionalExpression : ifExpression | whenExpression ; ifExpression : IF NL* LPAREN expression RPAREN NL* controlStructureBody? SEMICOLON? (NL* ELSE NL* controlStructureBody?)? ; controlStructureBody : block | expression ; whenExpression : WHEN NL* (LPAREN expression RPAREN)? NL* LCURL NL* (whenEntry NL*)* NL* RCURL ; whenEntry : whenCondition (NL* COMMA NL* whenCondition)* NL* ARROW NL* controlStructureBody semi? | ELSE NL* ARROW NL* controlStructureBody ; whenCondition : expression | rangeTest | typeTest ; rangeTest : inOperator NL* expression ; typeTest : isOperator NL* type ; tryExpression : TRY NL* block (NL* catchBlock)* (NL* finallyBlock)? ; catchBlock : CATCH NL* LPAREN annotations* simpleIdentifier COLON userType RPAREN NL* block ; finallyBlock : FINALLY NL* block ; loopExpression : forExpression | whileExpression | doWhileExpression ; forExpression : FOR NL* LPAREN annotations* (variableDeclaration | multiVariableDeclaration) IN expression RPAREN NL* controlStructureBody? ; whileExpression : WHILE NL* LPAREN expression RPAREN NL* controlStructureBody? ; doWhileExpression : DO NL* controlStructureBody? NL* WHILE NL* LPAREN expression RPAREN ; jumpExpression : THROW NL* expression | (RETURN | RETURN_AT) expression? | CONTINUE | CONTINUE_AT | BREAK | BREAK_AT ; callableReference : (userType (QUEST NL*)*)? NL* (COLONCOLON | Q_COLONCOLON) NL* (identifier | CLASS) ; assignmentOperator : ASSIGNMENT | ADD_ASSIGNMENT | SUB_ASSIGNMENT | MULT_ASSIGNMENT | DIV_ASSIGNMENT | MOD_ASSIGNMENT ; equalityOperation : EXCL_EQ | EXCL_EQEQ | EQEQ | EQEQEQ ; comparisonOperator : LANGLE | RANGLE | LE | GE ; inOperator : IN | NOT_IN ; isOperator : IS | NOT_IS ; additiveOperator : ADD | SUB ; multiplicativeOperation : MULT | DIV | MOD ; typeOperation : AS | AS_SAFE | COLON ; prefixUnaryOperation : INCR | DECR | ADD | SUB | EXCL | annotations | labelDefinition ; postfixUnaryOperation : INCR | DECR | EXCL EXCL | callSuffix | arrayAccess | NL* memberAccessOperator postfixUnaryExpression ; memberAccessOperator : DOT | QUEST DOT ; modifierList : (annotations | modifier)+ ; modifier : (classModifier | memberModifier | visibilityModifier | varianceAnnotation | functionModifier | propertyModifier | inheritanceModifier | parameterModifier | typeParameterModifier) NL* ; classModifier : ENUM | SEALED | ANNOTATION | DATA | INNER ; memberModifier : OVERRIDE | LATEINIT ; visibilityModifier : PUBLIC | PRIVATE | INTERNAL | PROTECTED ; varianceAnnotation : IN | OUT ; functionModifier : TAILREC | OPERATOR | INFIX | INLINE | EXTERNAL | SUSPEND ; propertyModifier : CONST ; inheritanceModifier : ABSTRACT | FINAL | OPEN ; parameterModifier : VARARG | NOINLINE | CROSSINLINE ; typeParameterModifier : REIFIED ; labelDefinition : LabelDefinition NL* ; annotations : (annotation | annotationList) NL* ; annotation : annotationUseSiteTarget NL* COLON NL* unescapedAnnotation | LabelReference (NL* typeArguments)? (NL* valueArguments)? ; annotationList : annotationUseSiteTarget COLON LSQUARE unescapedAnnotation+ RSQUARE | AT LSQUARE unescapedAnnotation+ RSQUARE ; annotationUseSiteTarget : FIELD | FILE | PROPERTY | GET | SET | RECEIVER | PARAM | SETPARAM | DELEGATE ; unescapedAnnotation : identifier typeArguments? valueArguments? ; identifier : simpleIdentifier (NL* DOT simpleIdentifier)* ; simpleIdentifier : Identifier //soft keywords: | ABSTRACT | ANNOTATION | BY | CATCH | COMPANION | CONSTRUCTOR | CROSSINLINE | DATA | DYNAMIC | ENUM | EXTERNAL | FINAL | FINALLY | GETTER | IMPORT | INFIX | INIT | INLINE | INNER | INTERNAL | LATEINIT | NOINLINE | OPEN | OPERATOR | OUT | OVERRIDE | PRIVATE | PROTECTED | PUBLIC | REIFIED | SEALED | TAILREC | SETTER | VARARG | WHERE //strong keywords | CONST | SUSPEND ; semi: NL+ | NL* SEMICOLON NL*; anysemi: NL | SEMICOLON;

14,551

ANTLR

.g4

640

18.489063

139

0.708058

cjsoftware-plugin/Antlr4SyntaxRailroadDiagram

0

1

2

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

5426f006926179e297675ce799c4e3b30221489d56b7dd3c13161331762b3510

true

false

143

Swift5Lexer.g4

cjsoftware-plugin_Antlr4SyntaxRailroadDiagram/src/test/resources/antlr_swift5/Swift5Lexer.g4

lexer grammar Swift5Lexer; @lexer::header { import java.util.Stack; } @lexer::members { Stack<Integer> parenthesis = new Stack<Integer>(); @Override public void reset(){ super.reset(); parenthesis.clear(); } } AS: 'as'; ALPHA: 'alpha'; BREAK: 'break'; CASE: 'case'; CATCH: 'catch'; CLASS: 'class'; CONTINUE: 'continue'; DEFAULT: 'default'; DEFER: 'defer'; DO: 'do'; GUARD: 'guard'; ELSE: 'else'; ENUM: 'enum'; FOR: 'for'; FALLTHROUGH: 'fallthrough'; FUNC: 'func'; IN: 'in'; IF: 'if'; IMPORT: 'import'; INTERNAL: 'internal'; FINAL: 'final'; OPEN: 'open'; PRIVATE: 'private'; PUBLIC: 'public'; WHERE: 'where'; WHILE: 'while'; LET: 'let'; VAR: 'var'; PROTOCOL: 'protocol'; GET: 'get'; SET: 'set'; WILL_SET: 'willSet'; DID_SET: 'didSet'; REPEAT: 'repeat'; SWITCH: 'switch'; STRUCT: 'struct'; RETURN: 'return'; THROW: 'throw'; THROWS: 'throws'; RETHROWS: 'rethrows'; INDIRECT: 'indirect'; INIT: 'init'; DEINIT: 'deinit'; ASSOCIATED_TYPE: 'associatedtype'; EXTENSION: 'extension'; SUBSCRIPT: 'subscript'; PREFIX: 'prefix'; INFIX: 'infix'; LEFT: 'left'; RIGHT: 'right'; NONE: 'none'; PRECEDENCE_GROUP: 'precedencegroup'; HIGHER_THAN: 'higherThan'; LOWER_THAN: 'lowerThan'; ASSIGNMENT: 'assignment'; ASSOCIATIVITY: 'associativity'; POSTFIX: 'postfix'; OPERATOR: 'operator'; TYPEALIAS: 'typealias'; OS: 'os'; ARCH: 'arch'; SWIFT: 'swift'; COMPILER: 'compiler'; CAN_IMPORT: 'canImport'; TARGET_ENVIRONMENT: 'targetEnvironment'; CONVENIENCE: 'convenience'; DYNAMIC: 'dynamic'; LAZY: 'lazy'; OPTIONAL: 'optional'; OVERRIDE: 'override'; REQUIRED: 'required'; STATIC: 'static'; WEAK: 'weak'; UNOWNED: 'unowned'; SAFE: 'safe'; UNSAFE: 'unsafe'; MUTATING: 'mutating'; NONMUTATING: 'nonmutating'; FILE_PRIVATE: 'fileprivate'; IS: 'is'; TRY: 'try'; SUPER: 'super'; ANY: 'Any'; FALSE: 'false'; RED: 'red'; BLUE: 'blue'; GREEN: 'green'; RESOURCE_NAME: 'resourceName'; TRUE: 'true'; NIL: 'nil'; INOUT: 'inout'; SOME: 'some'; TYPE: 'Type'; PRECEDENCE: 'precedence'; SELF: 'self'; SELF_BIG: 'Self'; MAC_OS: 'macOS'; I_OS: 'iOS'; OSX: 'OSX'; WATCH_OS: 'watchOS'; TV_OS: 'tvOS'; LINUX: 'Linux'; WINDOWS: 'Windows'; I386: 'i386'; X86_64: 'x86_64'; ARM: 'arm'; ARM64: 'arm64'; SIMULATOR: 'simulator'; MAC_CATALYST: 'macCatalyst'; I_OS_APPLICATION_EXTENSION: 'iOSApplicationExtension'; MAC_CATALYST_APPLICATION_EXTENSION: 'macCatalystApplicationExtension'; MAC_OS_APPLICATION_EXTENSION: 'macOSApplicationExtension'; SOURCE_LOCATION: '#sourceLocation'; FILE: 'file'; LINE: 'line'; ERROR: '#error'; WARNING: '#warning'; AVAILABLE: '#available'; HASH_IF: '#if'; HASH_ELSEIF: '#elseif'; HASH_ELSE: '#else'; HASH_ENDIF: '#endif'; HASH_FILE: '#file'; HASH_FILE_ID: '#fileID'; HASH_FILE_PATH: '#filePath'; HASH_LINE: '#line'; HASH_COLUMN: '#column'; HASH_FUNCTION: '#function'; HASH_DSO_HANDLE: '#dsohandle'; HASH_SELECTOR: '#selector'; HASH_KEYPATH: '#keyPath'; HASH_COLOR_LITERAL: '#colorLiteral'; HASH_FILE_LITERAL: '#fileLiteral'; HASH_IMAGE_LITERAL: '#imageLiteral'; GETTER: 'getter'; SETTER: 'setter'; Identifier: Identifier_head Identifier_characters? | Implicit_parameter_name | Property_wrapper_projection; fragment Identifier_head: [a-zA-Z] | '_' | '\u00A8' | '\u00AA' | '\u00AD' | '\u00AF' | [\u00B2-\u00B5] | [\u00B7-\u00BA] | [\u00BC-\u00BE] | [\u00C0-\u00D6] | [\u00D8-\u00F6] | [\u00F8-\u00FF] | [\u0100-\u02FF] | [\u0370-\u167F] | [\u1681-\u180D] | [\u180F-\u1DBF] | [\u1E00-\u1FFF] | [\u200B-\u200D] | [\u202A-\u202E] | [\u203F-\u2040] | '\u2054' | [\u2060-\u206F] | [\u2070-\u20CF] | [\u2100-\u218F] | [\u2460-\u24FF] | [\u2776-\u2793] | [\u2C00-\u2DFF] | [\u2E80-\u2FFF] | [\u3004-\u3007] | [\u3021-\u302F] | [\u3031-\u303F] | [\u3040-\uD7FF] | [\uF900-\uFD3D] | [\uFD40-\uFDCF] | [\uFDF0-\uFE1F] | [\uFE30-\uFE44] | [\uFE47-\uFFFD] | [\u{10000}-\u{1FFFD}] | [\u{20000}-\u{2FFFD}] | [\u{30000}-\u{3FFFD}] | [\u{40000}-\u{4FFFD}] | [\u{50000}-\u{5FFFD}] | [\u{60000}-\u{6FFFD}] | [\u{70000}-\u{7FFFD}] | [\u{80000}-\u{8FFFD}] | [\u{90000}-\u{9FFFD}] | [\u{A0000}-\u{AFFFD}] | [\u{B0000}-\u{BFFFD}] | [\u{C0000}-\u{CFFFD}] | [\u{D0000}-\u{DFFFD}] | [\u{E0000}-\u{EFFFD}]; fragment Identifier_character: [0-9] | [\u0300-\u036F] | [\u1DC0-\u1DFF] | [\u20D0-\u20FF] | [\uFE20-\uFE2F] | Identifier_head; fragment Identifier_characters: Identifier_character+; fragment Implicit_parameter_name: '$' Decimal_digits; fragment Property_wrapper_projection: '$' Identifier_characters; DOT: '.'; LCURLY: '{'; LPAREN: '(' { if(!parenthesis.isEmpty()) parenthesis.push(parenthesis.pop()+1);}; LBRACK: '['; RCURLY: '}'; RPAREN: ')' { if(!parenthesis.isEmpty()) { parenthesis.push(parenthesis.pop()-1); if(parenthesis.peek() == 0) { parenthesis.pop(); popMode(); } } }; RBRACK: ']'; COMMA: ','; COLON: ':'; SEMI: ';'; LT: '<'; GT: '>'; UNDERSCORE: '_'; BANG: '!'; QUESTION: '?'; AT: '@'; AND: '&'; SUB: '-'; EQUAL: '='; OR: '|'; DIV: '/'; ADD: '+'; MUL: '*'; MOD: '%'; CARET: '^'; TILDE: '~'; HASH: '#'; BACKTICK: '`'; DOLLAR: '$'; BACKSLASH: '\\'; Operator_head_other: // valid operator chars not used by Swift itself [\u00A1-\u00A7] | [\u00A9\u00AB] | [\u00AC\u00AE] | [\u00B0-\u00B1\u00B6\u00BB\u00BF\u00D7\u00F7] | [\u2016-\u2017\u2020-\u2027] | [\u2030-\u203E] | [\u2041-\u2053] | [\u2055-\u205E] | [\u2190-\u23FF] | [\u2500-\u2775] | [\u2794-\u2BFF] | [\u2E00-\u2E7F] | [\u3001-\u3003] | [\u3008-\u3020\u3030]; Operator_following_character: [\u0300-\u036F] | [\u1DC0-\u1DFF] | [\u20D0-\u20FF] | [\uFE00-\uFE0F] | [\uFE20-\uFE2F] | [\u{E0100}-\u{E01EF}]; Binary_literal: '0b' Binary_digit Binary_literal_characters?; fragment Binary_digit: [01]; fragment Binary_literal_character: Binary_digit | '_'; fragment Binary_literal_characters: Binary_literal_character+; Octal_literal: '0o' Octal_digit Octal_literal_characters?; fragment Octal_digit: [0-7]; fragment Octal_literal_character: Octal_digit | '_'; fragment Octal_literal_characters: Octal_literal_character+; Decimal_digits: Decimal_digit+; Decimal_literal: Decimal_digit Decimal_literal_characters?; fragment Decimal_digit: [0-9]; fragment Decimal_literal_character: Decimal_digit | '_'; fragment Decimal_literal_characters: Decimal_literal_character+; Hexadecimal_literal: '0x' Hexadecimal_digit Hexadecimal_literal_characters?; fragment Hexadecimal_digit: [0-9a-fA-F]; fragment Hexadecimal_literal_character: Hexadecimal_digit | '_'; fragment Hexadecimal_literal_characters: Hexadecimal_literal_character+; // Floating-Point Literals Floating_point_literal: Decimal_literal Decimal_fraction? Decimal_exponent? | Hexadecimal_literal Hexadecimal_fraction? Hexadecimal_exponent; fragment Decimal_fraction: '.' Decimal_literal; fragment Decimal_exponent: Floating_point_e Sign? Decimal_literal; fragment Hexadecimal_fraction: '.' Hexadecimal_digit Hexadecimal_literal_characters?; fragment Hexadecimal_exponent: Floating_point_p Sign? Decimal_literal; fragment Floating_point_e: [eE]; fragment Floating_point_p: [pP]; fragment Sign: [+-]; WS: [ \n\r\t\u000B\u000C\u0000]+ -> channel(HIDDEN); HASHBANG: '#!' .*? [\r\n]+ -> channel(HIDDEN); Block_comment: '/*' (Block_comment | .)*? '*/' -> channel(HIDDEN); Line_comment: '//' .*? ('\n' | EOF) -> channel(HIDDEN); Multi_line_extended_string_open: '#'+ '"""' -> pushMode(MultiLineExtended); Single_line_extended_string_open: '#'+ '"' -> pushMode(SingleLineExtended); Multi_line_string_open: '"""' -> pushMode(MultiLine); Single_line_string_open: '"' -> pushMode(SingleLine); mode SingleLine; Interpolataion_single_line: '\\(' { parenthesis.push(1);} -> pushMode(DEFAULT_MODE); Single_line_string_close: '"' -> popMode; Quoted_single_line_text: Quoted_text; mode MultiLine; Interpolataion_multi_line: '\\(' {parenthesis.push(1); } -> pushMode(DEFAULT_MODE); Multi_line_string_close: '"""' -> popMode; Quoted_multi_line_text: Multiline_quoted_text; mode SingleLineExtended; Single_line_extended_string_close: '"' '#'+ -> popMode; Quoted_single_line_extended_text: ~[\r\n"]+; mode MultiLineExtended; Multi_line_extended_string_close: '"""' '#'+ -> popMode; Quoted_multi_line_extended_text: ~["]+ | '"' '"'?; fragment Quoted_text: Quoted_text_item+; fragment Quoted_text_item: Escaped_character | ~["\n\r\\]; fragment Multiline_quoted_text: Escaped_character | ~[\\"]+ | '"' '"'? | Escaped_newline; fragment Escape_sequence: '\\' '#'*; fragment Escaped_character: Escape_sequence ( [0\\tnr"'\u201c] | 'u' '{' Unicode_scalar_digits '}' ); //Between one and eight hexadecimal digits fragment Unicode_scalar_digits: Hexadecimal_digit Hexadecimal_digit? Hexadecimal_digit? Hexadecimal_digit? Hexadecimal_digit? Hexadecimal_digit? Hexadecimal_digit? Hexadecimal_digit?; fragment Escaped_newline: Escape_sequence Inline_spaces? Line_break; fragment Inline_spaces: [\u0009\u0020]; fragment Line_break: [\u000A\u000D]| '\u000D' '\u000A';

8,901

ANTLR

.g4

359

23.233983

94

0.69325

cjsoftware-plugin/Antlr4SyntaxRailroadDiagram

0

1

2

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

74df841302f7ed7f380568dc01dfed2f02d3522a4792ccbec59752f33f4826f3

true

false

144

Swift5Parser.g4

cjsoftware-plugin_Antlr4SyntaxRailroadDiagram/src/test/resources/antlr_swift5/Swift5Parser.g4

parser grammar Swift5Parser; options { tokenVocab = Swift5Lexer; } top_level: statements? EOF; // Statements statement: ( loop_statement | declaration | branch_statement | labeled_statement | control_transfer_statement | defer_statement | do_statement | expression ) SEMI? | compiler_control_statement; statements locals[int indexBefore = -1]: ( {SwiftSupport.isSeparatedStatement(_input, $indexBefore)}? statement {$indexBefore = _input.index(); } )+; // Loop Statements loop_statement: for_in_statement | while_statement | repeat_while_statement; // For-In Statement for_in_statement: FOR CASE? pattern IN expression where_clause? code_block; // While Statement while_statement: WHILE condition_list code_block; condition_list: condition (COMMA condition)*; condition: availability_condition | expression | case_condition | optional_binding_condition; case_condition: CASE pattern initializer; optional_binding_condition: (LET | VAR) pattern initializer; // Repeat-While Statement repeat_while_statement: REPEAT code_block WHILE expression; // Branch Statements branch_statement: if_statement | guard_statement | switch_statement; // If Statement if_statement: IF condition_list code_block else_clause?; else_clause: ELSE code_block | ELSE if_statement; // Guard Statement guard_statement: GUARD condition_list ELSE code_block; // Switch Statement switch_statement: SWITCH expression LCURLY switch_cases? RCURLY; switch_cases: switch_case switch_cases?; switch_case: (case_label | default_label) statements | conditional_switch_case; case_label: attributes? CASE case_item_list COLON; case_item_list: pattern where_clause? (COMMA pattern where_clause?)*; default_label: attributes? DEFAULT COLON; where_clause: WHERE where_expression; where_expression: expression; conditional_switch_case: switch_if_directive_clause switch_elseif_directive_clauses? switch_else_directive_clause? HASH_ENDIF; switch_if_directive_clause: HASH_IF compilation_condition switch_cases?; switch_elseif_directive_clauses: elseif_directive_clause switch_elseif_directive_clauses?; switch_elseif_directive_clause: HASH_ELSEIF compilation_condition switch_cases?; switch_else_directive_clause: HASH_ELSE switch_cases?; // Labeled Statement labeled_statement: statement_label ( loop_statement | if_statement | switch_statement | do_statement ); statement_label: label_name COLON; label_name: identifier; // Control Transfer Statements control_transfer_statement: break_statement | continue_statement | fallthrough_statement | return_statement | throw_statement; // Break Statement break_statement: BREAK label_name?; // Continue Statement continue_statement: CONTINUE label_name?; // Fallthrough Statement fallthrough_statement: FALLTHROUGH; // Return Statement return_statement: RETURN expression?; // Throw Statement throw_statement: THROW expression; // Defer Statement defer_statement: DEFER code_block; // Do Statement do_statement: DO code_block catch_clauses?; catch_clauses: catch_clause+; catch_clause: CATCH catch_pattern_list? code_block; catch_pattern_list: catch_pattern (catch_pattern COMMA catch_pattern)*; catch_pattern: pattern where_clause?; // Compiler Control Statements compiler_control_statement: conditional_compilation_block | line_control_statement | diagnostic_statement; // Conditional Compilation Block conditional_compilation_block: if_directive_clause elseif_directive_clauses? else_directive_clause? HASH_ENDIF; if_directive_clause: HASH_IF compilation_condition statements?; elseif_directive_clauses: elseif_directive_clause+; elseif_directive_clause: HASH_ELSEIF compilation_condition statements?; else_directive_clause: HASH_ELSE statements?; compilation_condition: platform_condition | identifier | boolean_literal | LPAREN compilation_condition RPAREN | BANG compilation_condition | compilation_condition ( compilation_condition_AND | compilation_condition_OR ) compilation_condition; platform_condition: OS LPAREN operating_system RPAREN | ARCH LPAREN architecture RPAREN | (SWIFT | COMPILER) LPAREN ( compilation_condition_GE | compilation_condition_L ) swift_version RPAREN | CAN_IMPORT LPAREN module_name RPAREN | TARGET_ENVIRONMENT LPAREN environment RPAREN; swift_version: Decimal_digits swift_version_continuation?; swift_version_continuation: DOT Decimal_digits swift_version_continuation?; operating_system: MAC_OS | I_OS | OSX | WATCH_OS | TV_OS | LINUX | WINDOWS; architecture: I386 | X86_64 | ARM | ARM64; module_name: identifier (DOT identifier)*; environment: SIMULATOR | MAC_CATALYST; // Line Control Statement line_control_statement: SOURCE_LOCATION LPAREN ( FILE COLON file_name COMMA LINE COLON line_number )? RPAREN; line_number: Decimal_literal; // TODO: A decimal integer greater than zero file_name: static_string_literal; // Compile-Time Diagnostic Statement diagnostic_statement: (ERROR | WARNING) LPAREN diagnostic_message RPAREN; diagnostic_message: static_string_literal; // Availability Condition availability_condition: AVAILABLE LPAREN availability_arguments RPAREN; availability_arguments: availability_argument (COMMA availability_argument)*; availability_argument: platform_name platform_version | MUL; platform_name: I_OS | OSX | I_OS_APPLICATION_EXTENSION | MAC_OS | MAC_OS_APPLICATION_EXTENSION | MAC_CATALYST | MAC_CATALYST_APPLICATION_EXTENSION | WATCH_OS | TV_OS; platform_version: Decimal_literal | Decimal_digits | Floating_point_literal (DOT Decimal_digits)?; // Generic Parameter Clause generic_parameter_clause: LT generic_parameter_list GT; generic_parameter_list: generic_parameter (COMMA generic_parameter)*; generic_parameter: type_name ( COLON (type_identifier | protocol_composition_type) )?; generic_where_clause: WHERE requirement_list; requirement_list: requirement (COMMA requirement)*; requirement: conformance_requirement | same_type_requirement; conformance_requirement: type_identifier COLON ( type_identifier | protocol_composition_type ); same_type_requirement: type_identifier same_type_equals (type_identifier | type); // Generic Argument Clause generic_argument_clause: LT generic_argument_list GT; generic_argument_list: generic_argument (COMMA generic_argument)*; generic_argument: type; // Declarations declaration: ( import_declaration | constant_declaration | variable_declaration | typealias_declaration | function_declaration | enum_declaration | struct_declaration | class_declaration | protocol_declaration | initializer_declaration | deinitializer_declaration | extension_declaration | subscript_declaration | operator_declaration | precedence_group_declaration ) SEMI?; declarations: declaration+; // Top-Level Code top_level_declaration: statements?; // Code Blocks code_block: LCURLY statements? RCURLY; // Import Declaration import_declaration: attributes? IMPORT import_kind? import_path; import_kind: TYPEALIAS | STRUCT | CLASS | ENUM | PROTOCOL | LET | VAR | FUNC; import_path: import_path_identifier (DOT import_path_identifier)*; import_path_identifier: identifier | operator; // Constant Declaration constant_declaration: attributes? declaration_modifiers? LET pattern_initializer_list; pattern_initializer_list: pattern_initializer (COMMA pattern_initializer)*; pattern_initializer: pattern initializer?; initializer: EQUAL expression; // Variable Declaration variable_declaration: variable_declaration_head ( variable_name ( initializer willSet_didSet_block | type_annotation ( getter_setter_block // contains code_block | getter_setter_keyword_block | initializer? willSet_didSet_block ) ) | pattern_initializer_list ); variable_declaration_head: attributes? declaration_modifiers? VAR; variable_name: identifier; getter_setter_block: LCURLY ( getter_clause setter_clause? | setter_clause getter_clause ) RCURLY | code_block; getter_clause: attributes? mutation_modifier? GET code_block?; setter_clause: attributes? mutation_modifier? SET setter_name? code_block?; setter_name: LPAREN identifier RPAREN; getter_setter_keyword_block: LCURLY ( getter_keyword_clause setter_keyword_clause? | setter_keyword_clause getter_keyword_clause ) RCURLY; getter_keyword_clause: attributes? mutation_modifier? GET; setter_keyword_clause: attributes? mutation_modifier? SET; willSet_didSet_block: LCURLY ( willSet_clause didSet_clause? | didSet_clause willSet_clause? ) RCURLY; willSet_clause: attributes? WILL_SET setter_name? code_block; didSet_clause: attributes? DID_SET setter_name? code_block; // Type Alias Declaration typealias_declaration: attributes? access_level_modifier? TYPEALIAS typealias_name generic_parameter_clause? typealias_assignment; typealias_name: identifier; typealias_assignment: EQUAL type; // Function Declaration function_declaration: function_head function_name generic_parameter_clause? function_signature generic_where_clause? function_body?; function_head: attributes? declaration_modifiers? FUNC; function_name: identifier | operator; function_signature: parameter_clause (THROWS? | RETHROWS) function_result?; function_result: arrow_operator attributes? type; function_body: code_block; parameter_clause: LPAREN parameter_list? RPAREN; parameter_list: parameter (COMMA parameter)*; parameter: attributes? external_parameter_name? local_parameter_name type_annotation ( default_argument_clause? | range_operator ); external_parameter_name: identifier; local_parameter_name: identifier; default_argument_clause: EQUAL expression; // Enumeration Declaration enum_declaration: attributes? access_level_modifier? ( union_style_enum | raw_value_style_enum ); union_style_enum: INDIRECT? ENUM enum_name generic_parameter_clause? type_inheritance_clause? generic_where_clause ? LCURLY union_style_enum_members? RCURLY; union_style_enum_members: union_style_enum_member+; union_style_enum_member: declaration | union_style_enum_case_clause | compiler_control_statement; union_style_enum_case_clause: attributes? INDIRECT? CASE union_style_enum_case_list; union_style_enum_case_list: union_style_enum_case (COMMA union_style_enum_case)*; union_style_enum_case: opaque_type | enum_case_name (tuple_type | LPAREN type RPAREN)?; enum_name: identifier; enum_case_name: identifier; raw_value_style_enum: ENUM enum_name generic_parameter_clause? type_inheritance_clause generic_where_clause? LCURLY raw_value_style_enum_members RCURLY; raw_value_style_enum_members: raw_value_style_enum_member+; raw_value_style_enum_member: declaration | raw_value_style_enum_case_clause | compiler_control_statement; raw_value_style_enum_case_clause: attributes? CASE raw_value_style_enum_case_list; raw_value_style_enum_case_list: raw_value_style_enum_case (COMMA raw_value_style_enum_case)*; raw_value_style_enum_case: enum_case_name raw_value_assignment?; raw_value_assignment: EQUAL raw_value_literal; raw_value_literal: numeric_literal | static_string_literal | boolean_literal; // Structure Declaration struct_declaration: attributes? access_level_modifier? STRUCT struct_name generic_parameter_clause? type_inheritance_clause? generic_where_clause? struct_body; struct_name: identifier; struct_body: LCURLY struct_members RCURLY; struct_members: struct_member*; struct_member: declaration | compiler_control_statement; // Class Declaration class_declaration: attributes? ( access_level_modifier? FINAL? | FINAL access_level_modifier? ) CLASS class_name generic_parameter_clause? type_inheritance_clause? generic_where_clause? class_body; class_name: identifier; class_body: LCURLY class_members RCURLY; class_members: class_member*; class_member: declaration | compiler_control_statement; // Protocol Declaration protocol_declaration: attributes? access_level_modifier? PROTOCOL protocol_name ( COLON CLASS | type_inheritance_clause )? generic_where_clause? protocol_body; protocol_name: identifier; protocol_body: LCURLY protocol_members RCURLY; protocol_members: protocol_member*; protocol_member: protocol_member_declaration | compiler_control_statement; protocol_member_declaration: protocol_property_declaration | protocol_method_declaration | protocol_initializer_declaration | protocol_subscript_declaration | protocol_associated_type_declaration | typealias_declaration; // Protocol Property Declaration protocol_property_declaration: variable_declaration_head variable_name type_annotation getter_setter_keyword_block; // Protocol Method Declaration protocol_method_declaration: function_head function_name generic_parameter_clause? function_signature generic_where_clause?; // Protocol Initializer Declaration protocol_initializer_declaration: initializer_head generic_parameter_clause? parameter_clause ( THROWS? | RETHROWS ) generic_where_clause?; // Protocol Subscript Declaration protocol_subscript_declaration: subscript_head subscript_result generic_where_clause? getter_setter_keyword_block; // Protocol Associated Type Declaration protocol_associated_type_declaration: attributes? access_level_modifier? ASSOCIATED_TYPE typealias_name type_inheritance_clause? typealias_assignment? generic_where_clause?; // Initializer Declaration initializer_declaration: initializer_head generic_parameter_clause? parameter_clause ( THROWS | RETHROWS )? generic_where_clause? initializer_body; initializer_head: attributes? declaration_modifiers? INIT (QUESTION | BANG)?; initializer_body: code_block; // Deinitializer Declaration deinitializer_declaration: attributes? DEINIT code_block; // Extension Declaration extension_declaration: attributes? access_level_modifier? EXTENSION type_identifier type_inheritance_clause? generic_where_clause? extension_body; extension_body: LCURLY extension_members RCURLY; extension_members: extension_member*; extension_member: declaration | compiler_control_statement; // Subscript Declaration subscript_declaration: subscript_head subscript_result generic_where_clause? ( code_block | getter_setter_block | getter_setter_keyword_block ); subscript_head: attributes? declaration_modifiers? SUBSCRIPT generic_parameter_clause? parameter_clause; subscript_result: arrow_operator attributes? type; // Operator Declaration operator_declaration: prefix_operator_declaration | postfix_operator_declaration | infix_operator_declaration; prefix_operator_declaration: PREFIX OPERATOR operator; postfix_operator_declaration: POSTFIX OPERATOR operator; infix_operator_declaration: INFIX OPERATOR operator infix_operator_group?; infix_operator_group: COLON precedence_group_name; // Precedence Group Declaration precedence_group_declaration: PRECEDENCE_GROUP precedence_group_name LCURLY precedence_group_attributes? RCURLY; precedence_group_attributes: precedence_group_attribute+; precedence_group_attribute: precedence_group_relation | precedence_group_assignment | precedence_group_associativity; precedence_group_relation: (HIGHER_THAN | LOWER_THAN) COLON precedence_group_names; precedence_group_assignment: ASSIGNMENT COLON boolean_literal; precedence_group_associativity: ASSOCIATIVITY COLON (LEFT | RIGHT | NONE); precedence_group_names: precedence_group_name (COMMA precedence_group_name)*; precedence_group_name: identifier (DOT identifier)*; // Declaration Modifiers declaration_modifier: CLASS | CONVENIENCE | DYNAMIC | FINAL | INFIX | LAZY | OPTIONAL | OVERRIDE | POSTFIX | PREFIX | REQUIRED | STATIC | UNOWNED (LPAREN (SAFE | UNSAFE) RPAREN)? | WEAK | access_level_modifier | mutation_modifier; declaration_modifiers: declaration_modifier+; access_level_modifier: (PRIVATE | FILE_PRIVATE | INTERNAL | PUBLIC | OPEN) ( LPAREN SET RPAREN )?; mutation_modifier: MUTATING | NONMUTATING; // Patterns //The following sets of rules are mutually left-recursive [pattern, Type-Casting], to avoid this they were integrated into the same rule. pattern: (wildcard_pattern | identifier_pattern | tuple_pattern) type_annotation? | value_binding_pattern | enum_case_pattern | optional_pattern | IS type | pattern AS type | expression_pattern; // Wildcard Pattern wildcard_pattern: UNDERSCORE; // identifier Pattern identifier_pattern: identifier; // Value-Binding Pattern value_binding_pattern: VAR pattern | LET pattern; // Tuple Pattern tuple_pattern: LPAREN tuple_pattern_element_list? RPAREN; tuple_pattern_element_list: tuple_pattern_element (COMMA tuple_pattern_element)*; tuple_pattern_element: (identifier COLON)? pattern; // Enumeration Case Pattern enum_case_pattern: type_identifier? DOT enum_case_name tuple_pattern?; // Optional Pattern optional_pattern: identifier_pattern QUESTION; // Expression Pattern expression_pattern: expression; // Attributes attribute: AT attribute_name attribute_argument_clause?; attribute_name: identifier (DOT identifier)*; attribute_argument_clause: LPAREN balanced_tokens? RPAREN; attributes: attribute+; balanced_tokens: balanced_token+; balanced_token: LPAREN balanced_tokens? RPAREN | LBRACK balanced_tokens? RBRACK | LCURLY balanced_tokens? RCURLY //Any identifier, keyword, literal, or operator Any punctuation except (, ), [, ], {, or } | identifier | keyword | literal | operator | balanced_token_punctuation; balanced_token_punctuation: ( DOT | COMMA | COLON | SEMI | EQUAL | AT | HASH | BACKTICK | QUESTION ) | arrow_operator | {SwiftSupport.isPrefixOp(_input)}? AND | {SwiftSupport.isPostfixOp(_input)}? BANG; // Expressions expression: try_operator? prefix_expression binary_expressions?; expression_list: expression (COMMA expression)*; // Prefix Expressions prefix_expression: prefix_operator? postfix_expression | in_out_expression; in_out_expression: AND identifier; // Try Operator try_operator: TRY (QUESTION | BANG)?; // Binary Expressions binary_expression: binary_operator prefix_expression | (assignment_operator | conditional_operator) try_operator? prefix_expression | type_casting_operator; binary_expressions: binary_expression+; // Conditional Operator conditional_operator: QUESTION expression COLON; // Ternary Conditional Operator type_casting_operator: (IS | AS ( QUESTION | BANG)?) type; // Primary Expressions primary_expression: unqualified_name generic_argument_clause? | array_type | dictionary_type | literal_expression | self_expression | superclass_expression | closure_expression | parenthesized_operator | parenthesized_expression | tuple_expression | implicit_member_expression | wildcard_expression | key_path_expression | selector_expression | key_path_string_expression; unqualified_name: identifier (LPAREN argument_names RPAREN)?; // Literal Expression literal_expression: literal | array_literal | dictionary_literal | playground_literal | HASH_FILE | HASH_FILE_ID | HASH_FILE_PATH | HASH_LINE | HASH_COLUMN | HASH_FUNCTION | HASH_DSO_HANDLE; array_literal: LBRACK array_literal_items? RBRACK; array_literal_items: array_literal_item (COMMA array_literal_item)* COMMA?; array_literal_item: expression; dictionary_literal: LBRACK (dictionary_literal_items | COLON) RBRACK; dictionary_literal_items: dictionary_literal_item (COMMA dictionary_literal_item)* COMMA?; dictionary_literal_item: expression COLON expression; playground_literal: HASH_COLOR_LITERAL LPAREN RED COLON expression COMMA GREEN COLON expression COMMA BLUE COLON expression COMMA ALPHA COLON expression RPAREN | HASH_FILE_LITERAL LPAREN RESOURCE_NAME COLON expression RPAREN | HASH_IMAGE_LITERAL LPAREN RESOURCE_NAME COLON expression RPAREN; // Self Expression self_expression: SELF # self_pure_expression | SELF DOT identifier # self_method_expression | SELF LBRACK function_call_argument_list RBRACK # self_subscript_expression | SELF DOT INIT # self_initializer_expression; // Superclass Expression superclass_expression: SUPER DOT identifier # superclass_method_expression | SUPER LBRACK function_call_argument_list RBRACK # superclass_subscript_expression | SUPER DOT INIT # superclass_initializer_expression; // Capture Lists closure_expression: LCURLY closure_signature? statements? RCURLY; closure_signature: capture_list? closure_parameter_clause THROWS? function_result? IN | capture_list IN; closure_parameter_clause: LPAREN closure_parameter_list? RPAREN | identifier_list; closure_parameter_list: closure_parameter (COMMA closure_parameter)*; closure_parameter: closure_parameter_name = identifier ( type_annotation range_operator? )?; capture_list: LBRACK capture_list_items RBRACK; capture_list_items: capture_list_item (COMMA capture_list_item)*; capture_list_item: capture_specifier? ( identifier EQUAL? expression | self_expression ); capture_specifier: WEAK | UNOWNED (LPAREN (SAFE | UNSAFE) RPAREN)?; // Implicit Member Expression implicit_member_expression: DOT (identifier | keyword) (DOT postfix_expression)?; // let a: MyType = .default; static let `default` = MyType() // Parenthesized Expression parenthesized_operator: LPAREN operator RPAREN; // Parenthesized Expression parenthesized_expression: LPAREN expression RPAREN; // Tuple Expression tuple_expression: LPAREN RPAREN | LPAREN tuple_element COMMA tuple_element_list RPAREN; tuple_element_list: tuple_element (COMMA tuple_element)*; tuple_element: (identifier COLON)? expression; // Wildcard Expression wildcard_expression: UNDERSCORE; // Key-Path Expression key_path_expression: BACKSLASH type? DOT key_path_components; key_path_components: key_path_component (DOT key_path_component)*; key_path_component: identifier key_path_postfixes? | key_path_postfixes; key_path_postfixes: key_path_postfix+; key_path_postfix: QUESTION | BANG | SELF | LBRACK function_call_argument_list RBRACK; // Selector Expression selector_expression: HASH_SELECTOR LPAREN ((GETTER | SETTER) COLON)? expression RPAREN; // Key-Path String Expression key_path_string_expression: HASH_KEYPATH LPAREN expression RPAREN; // Postfix Expressions //The following sets of rules are mutually left-recursive [postfix_expression, // function_call_expression, initializer_expression, explicit_member_expression, // postfix_self_expression, subscript_expression, forced_value_expression, // optional_chaining_expression], to avoid this the rule inner_postfix_expression was implemented. /*postfix_expression: postfix_expression postfix_operator | function_call_expression | initializer_expression | explicit_member_expression | postfix_self_expression | subscript_expression | forced_value_expression | optional_chaining_expression | primary_expression ; */ postfix_expression: primary_expression ( function_call_suffix | initializer_suffix | explicit_member_suffix | postfix_self_suffix | subscript_suffix | forced_value_suffix | optional_chaining_suffix )* postfix_operator*?; function_call_suffix: function_call_argument_clause? trailing_closures | function_call_argument_clause; initializer_suffix: DOT INIT (LPAREN argument_names RPAREN)?; explicit_member_suffix: DOT ( Decimal_digits | identifier ( generic_argument_clause | LPAREN argument_names RPAREN )? ); postfix_self_suffix: DOT SELF; subscript_suffix: LBRACK function_call_argument_list RBRACK; forced_value_suffix: {!SwiftSupport.isBinaryOp(_input)}? BANG; optional_chaining_suffix: {!SwiftSupport.isBinaryOp(_input)}? QUESTION; // Function Call Expression function_call_argument_clause: LPAREN function_call_argument_list? RPAREN; function_call_argument_list: function_call_argument (COMMA function_call_argument)*; function_call_argument: argument_name? ( identifier /*optimization */ | expression | operator ); trailing_closures: closure_expression labeled_trailing_closures?; labeled_trailing_closures: labeled_trailing_closure+; labeled_trailing_closure: identifier COLON closure_expression; argument_names: argument_name+; argument_name: identifier COLON; // Types // The following sets of rules are mutually left-recursive [type, optional_type, implicitly_unwrapped_optional_type, metatype_type], to avoid this they were integrated into the same rule. type: function_type | array_type | dictionary_type | protocol_composition_type | type_identifier | tuple_type | opaque_type | type ( {!SwiftSupport.isBinaryOp(_input)}? QUESTION //optional_type | {!SwiftSupport.isBinaryOp(_input)}? BANG //implicitly_unwrapped_optional_type | DOT TYPE | DOT PROTOCOL ) //metatype_type | any_type | self_type | LPAREN type RPAREN; // Type Annotation type_annotation: COLON attributes? INOUT? type; // Type identifier type_identifier: type_name generic_argument_clause? (DOT type_identifier)?; type_name: identifier; // Tuple Type tuple_type: LPAREN tuple_type_element_list? RPAREN; tuple_type_element_list: tuple_type_element (COMMA tuple_type_element)*; tuple_type_element: (element_name type_annotation | type) (EQUAL expression)? /* assigning value */; element_name: identifier+; // TODO understand a specific thing - _ // Function Type function_type: attributes? function_type_argument_clause THROWS? arrow_operator type; function_type_argument_clause: LPAREN (function_type_argument_list range_operator?)? RPAREN; function_type_argument_list: function_type_argument (COMMA function_type_argument)*; function_type_argument: attributes? INOUT? type | argument_label type_annotation; argument_label: identifier+; // TODO Understand a specific thing - _ // Array Type array_type: LBRACK type RBRACK; // Dictionary Type dictionary_type: LBRACK type COLON type RBRACK; // Protocol Composition Type protocol_composition_type: type_identifier (AND type_identifier)* trailing_composition_and?; trailing_composition_and: {!SwiftSupport.isBinaryOp(_input)}? AND; // Opaque Type opaque_type: SOME type; // Any Type any_type: ANY; // Self Type self_type: SELF_BIG; // Type Inheritance Clause type_inheritance_clause: COLON type_inheritance_list; type_inheritance_list: type_identifier (COMMA type_identifier)*; // Identifiers identifier: ( LINUX | WINDOWS | ALPHA | ARCH | ARM | ARM64 | ASSIGNMENT | BLUE | CAN_IMPORT | COMPILER | FILE | GREEN | HIGHER_THAN | I386 | I_OS | OSX | I_OS_APPLICATION_EXTENSION | LINE | LOWER_THAN | MAC_CATALYST | MAC_CATALYST_APPLICATION_EXTENSION | MAC_OS | MAC_OS_APPLICATION_EXTENSION | OS | PRECEDENCE_GROUP | RED | RESOURCE_NAME | SAFE | SIMULATOR | SOME | SWIFT | TARGET_ENVIRONMENT | TV_OS | UNSAFE | WATCH_OS | X86_64 // Keywords reserved in particular contexts | ASSOCIATIVITY | CONVENIENCE | DYNAMIC | DID_SET | FINAL | GET | INFIX | INDIRECT | LAZY | LEFT | MUTATING | NONE | NONMUTATING | OPTIONAL | OVERRIDE | POSTFIX | PRECEDENCE | PREFIX | PROTOCOL | REQUIRED | RIGHT | SET | TYPE | UNOWNED | WEAK | WILL_SET | IN | FOR | GUARD | WHERE | DEFAULT | INTERNAL | PRIVATE | PUBLIC | OPEN | AS | PREFIX | POSTFIX | WHILE | SELF | SELF_BIG | SET | CLASS | GETTER | SETTER | OPERATOR | DO | CATCH ) | Identifier | BACKTICK (keyword | Identifier | DOLLAR) BACKTICK; identifier_list: identifier (COMMA identifier)*; // Keywords and Punctuation keyword: // Keywords used in declarations ASSOCIATED_TYPE | CLASS | DEINIT | ENUM | EXTENSION | FILE_PRIVATE | FUNC | IMPORT | INIT | INOUT | INTERNAL | LET | OPEN | OPERATOR | PRIVATE | PROTOCOL | PUBLIC | RETHROWS | STATIC | STRUCT | SUBSCRIPT | TYPEALIAS | VAR // Keywords used in statements | BREAK | CASE | CONTINUE | DEFAULT | DEFER | DO | ELSE | FALLTHROUGH | FOR | GUARD | IF | IN | REPEAT | RETURN | SWITCH | WHERE | WHILE // Keywords used in expressions and types | AS | ANY | CATCH | FALSE | IS | NIL | SUPER | SELF | SELF_BIG | THROW | THROWS | TRUE | TRY // Keywords used in patterns | UNDERSCORE // Keywords that begin with a number sign (#) | AVAILABLE | HASH_COLOR_LITERAL | HASH_COLUMN | HASH_ELSE | HASH_ELSEIF | HASH_ENDIF | ERROR | HASH_FILE | HASH_FILE_ID | HASH_FILE_LITERAL | HASH_FILE_PATH | HASH_FUNCTION | HASH_IF | HASH_IMAGE_LITERAL | HASH_LINE | HASH_SELECTOR | SOURCE_LOCATION | WARNING; // Operators // Assignment Operator assignment_operator: {SwiftSupport.isBinaryOp(_input)}? EQUAL; negate_prefix_operator: {SwiftSupport.isPrefixOp(_input)}? SUB; compilation_condition_AND: {SwiftSupport.isOperator(_input,"&&")}? AND AND; compilation_condition_OR: {SwiftSupport.isOperator(_input,"||")}? OR OR; compilation_condition_GE: {SwiftSupport.isOperator(_input,">=")}? GT EQUAL; compilation_condition_L: {SwiftSupport.isOperator(_input,"<")}? LT; arrow_operator: {SwiftSupport.isOperator(_input,"->")}? SUB GT; range_operator: {SwiftSupport.isOperator(_input,"...")}? DOT DOT DOT; same_type_equals: {SwiftSupport.isOperator(_input,"==")}? EQUAL EQUAL; binary_operator: {SwiftSupport.isBinaryOp(_input)}? operator; prefix_operator: {SwiftSupport.isPrefixOp(_input)}? operator; postfix_operator: {SwiftSupport.isPostfixOp(_input)}? operator; operator: operator_head operator_characters? | dot_operator_head dot_operator_characters; operator_head: ( DIV | EQUAL | SUB | ADD | BANG | MUL | MOD | AND | OR | LT | GT | CARET | TILDE | QUESTION ) // wrapping in (..) makes it a fast set comparison | Operator_head_other; operator_character: operator_head | Operator_following_character; operator_characters: ( {_input.get(_input.index()-1).getType()!=WS}? operator_character )+; dot_operator_head: DOT; dot_operator_character: DOT | operator_character; dot_operator_characters: ( {_input.get(_input.index()-1).getType()!=WS}? dot_operator_character )+; // Literals literal: numeric_literal | string_literal | boolean_literal | nil_literal; numeric_literal: negate_prefix_operator? integer_literal | negate_prefix_operator? Floating_point_literal; boolean_literal: TRUE | FALSE; nil_literal: NIL; // Integer Literals integer_literal: Decimal_digits | Decimal_literal | Binary_literal | Octal_literal | Hexadecimal_literal; // String Literals string_literal: extended_string_literal | interpolated_string_literal | static_string_literal; extended_string_literal: Multi_line_extended_string_open Quoted_multi_line_extended_text+ Multi_line_extended_string_close | Single_line_extended_string_open Quoted_single_line_extended_text+ Single_line_extended_string_close; static_string_literal: Single_line_string_open Quoted_single_line_text* Single_line_string_close | Multi_line_string_open Quoted_multi_line_text* Multi_line_string_close; interpolated_string_literal: Single_line_string_open ( Quoted_single_line_text | Interpolataion_single_line ( expression | tuple_element COMMA tuple_element_list ) RPAREN )* Single_line_string_close | Multi_line_string_open ( Quoted_multi_line_text | Interpolataion_multi_line ( expression | tuple_element COMMA tuple_element_list ) RPAREN )* Multi_line_string_close;

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cjsoftware-plugin/Antlr4SyntaxRailroadDiagram

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GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

e7f106938c449efc75a965efeca7eb3f73419d204e87b78987b50b948c84634e

false

145

TypeScriptParser.g4

cjsoftware-plugin_Antlr4SyntaxRailroadDiagram/src/test/resources/antlr_typescript/TypeScriptParser.g4

/* * The MIT License (MIT) * * Copyright (c) 2014 by Bart Kiers (original author) and Alexandre Vitorelli (contributor -> ported to CSharp) * Copyright (c) 2017 by Ivan Kochurkin (Positive Technologies): added ECMAScript 6 support, cleared and transformed to the universal grammar. * Copyright (c) 2018 by Juan Alvarez (contributor -> ported to Go) * Copyright (c) 2019 by Andrii Artiushok (contributor -> added TypeScript support) * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ parser grammar TypeScriptParser; options { tokenVocab=TypeScriptLexer; superClass=TypeScriptParserBase; } // SupportSyntax initializer : '=' singleExpression ; bindingPattern : (arrayLiteral | objectLiteral) ; // TypeScript SPart // A.1 Types typeParameters : '<' typeParameterList? '>' ; typeParameterList : typeParameter (',' typeParameter)* ; typeParameter : Identifier constraint? | typeParameters ; constraint : 'extends' type_ ; typeArguments : '<' typeArgumentList? '>' ; typeArgumentList : typeArgument (',' typeArgument)* ; typeArgument : type_ ; type_ : unionOrIntersectionOrPrimaryType | functionType | constructorType | typeGeneric | StringLiteral ; unionOrIntersectionOrPrimaryType : unionOrIntersectionOrPrimaryType '|' unionOrIntersectionOrPrimaryType #Union | unionOrIntersectionOrPrimaryType '&' unionOrIntersectionOrPrimaryType #Intersection | primaryType #Primary ; primaryType : '(' type_ ')' #ParenthesizedPrimType | predefinedType #PredefinedPrimType | typeReference #ReferencePrimType | objectType #ObjectPrimType | primaryType {notLineTerminator()}? '[' ']' #ArrayPrimType | '[' tupleElementTypes ']' #TuplePrimType | typeQuery #QueryPrimType | This #ThisPrimType | typeReference Is primaryType #RedefinitionOfType ; predefinedType : Any | Number | Boolean | String | Symbol | Void ; typeReference : typeName nestedTypeGeneric? ; nestedTypeGeneric : typeIncludeGeneric | typeGeneric ; // I tried recursive include, but it's not working. // typeGeneric // : '<' typeArgumentList typeGeneric?'>' // ; // // TODO: Fix recursive // typeGeneric : '<' typeArgumentList '>' ; typeIncludeGeneric :'<' typeArgumentList '<' typeArgumentList ('>' bindingPattern '>' | '>>') ; typeName : Identifier | namespaceName ; objectType : '{' typeBody? '}' ; typeBody : typeMemberList (SemiColon | ',')? ; typeMemberList : typeMember ((SemiColon | ',') typeMember)* ; typeMember : propertySignatur | callSignature | constructSignature | indexSignature | methodSignature ('=>' type_)? ; arrayType : primaryType {notLineTerminator()}? '[' ']' ; tupleType : '[' tupleElementTypes ']' ; tupleElementTypes : type_ (',' type_)* ; functionType : typeParameters? '(' parameterList? ')' '=>' type_ ; constructorType : 'new' typeParameters? '(' parameterList? ')' '=>' type_ ; typeQuery : 'typeof' typeQueryExpression ; typeQueryExpression : Identifier | (identifierName '.')+ identifierName ; propertySignatur : ReadOnly? propertyName '?'? typeAnnotation? ('=>' type_)? ; typeAnnotation : ':' type_ ; callSignature : typeParameters? '(' parameterList? ')' typeAnnotation? ; parameterList : restParameter | parameter (',' parameter)* (',' restParameter)? ; requiredParameterList : requiredParameter (',' requiredParameter)* ; parameter : requiredParameter | optionalParameter ; optionalParameter : decoratorList? ( accessibilityModifier? identifierOrPattern ('?' typeAnnotation? | typeAnnotation? initializer)) ; restParameter : '...' singleExpression typeAnnotation? ; requiredParameter : decoratorList? accessibilityModifier? identifierOrPattern typeAnnotation? ; accessibilityModifier : Public | Private | Protected ; identifierOrPattern : identifierName | bindingPattern ; constructSignature : 'new' typeParameters? '(' parameterList? ')' typeAnnotation? ; indexSignature : '[' Identifier ':' (Number|String) ']' typeAnnotation ; methodSignature : propertyName '?'? callSignature ; typeAliasDeclaration : 'type' Identifier typeParameters? '=' type_ SemiColon ; constructorDeclaration : accessibilityModifier? Constructor '(' formalParameterList? ')' ( ('{' functionBody '}') | SemiColon)? ; // A.5 Interface interfaceDeclaration : Export? Declare? Interface Identifier typeParameters? interfaceExtendsClause? objectType SemiColon? ; interfaceExtendsClause : Extends classOrInterfaceTypeList ; classOrInterfaceTypeList : typeReference (',' typeReference)* ; // A.7 Interface enumDeclaration : Const? Enum Identifier '{' enumBody? '}' ; enumBody : enumMemberList ','? ; enumMemberList : enumMember (',' enumMember)* ; enumMember : propertyName ('=' singleExpression)? ; // A.8 Namespaces namespaceDeclaration : Namespace namespaceName '{' statementList? '}' ; namespaceName : Identifier ('.'+ Identifier)* ; importAliasDeclaration : Identifier '=' namespaceName SemiColon ; // Ext.2 Additions to 1.8: Decorators decoratorList : decorator+ ; decorator : '@' (decoratorMemberExpression | decoratorCallExpression) ; decoratorMemberExpression : Identifier | decoratorMemberExpression '.' identifierName | '(' singleExpression ')' ; decoratorCallExpression : decoratorMemberExpression arguments; // ECMAPart program : sourceElements? EOF ; sourceElement : Export? statement ; statement : block | importStatement | exportStatement | emptyStatement_ | abstractDeclaration //ADDED | decoratorList | classDeclaration | interfaceDeclaration //ADDED | namespaceDeclaration //ADDED | ifStatement | iterationStatement | continueStatement | breakStatement | returnStatement | yieldStatement | withStatement | labelledStatement | switchStatement | throwStatement | tryStatement | debuggerStatement | functionDeclaration | arrowFunctionDeclaration | generatorFunctionDeclaration | variableStatement | typeAliasDeclaration //ADDED | enumDeclaration //ADDED | expressionStatement | Export statement ; block : '{' statementList? '}' ; statementList : statement+ ; abstractDeclaration : Abstract (Identifier callSignature | variableStatement) eos ; importStatement : Import (fromBlock | importAliasDeclaration) ; fromBlock : (Multiply | multipleImportStatement) (As identifierName)? From StringLiteral eos ; multipleImportStatement : (identifierName ',')? '{' identifierName (',' identifierName)* '}' ; exportStatement : Export Default? (fromBlock | statement) ; variableStatement : bindingPattern typeAnnotation? initializer SemiColon? | accessibilityModifier? varModifier? ReadOnly? variableDeclarationList SemiColon? | Declare varModifier? variableDeclarationList SemiColon? ; variableDeclarationList : variableDeclaration (',' variableDeclaration)* ; variableDeclaration : ( identifierOrKeyWord | arrayLiteral | objectLiteral) typeAnnotation? singleExpression? ('=' typeParameters? singleExpression)? // ECMAScript 6: Array & Object Matching ; emptyStatement_ : SemiColon ; expressionStatement : {this.notOpenBraceAndNotFunction()}? expressionSequence SemiColon? ; ifStatement : If '(' expressionSequence ')' statement (Else statement)? ; iterationStatement : Do statement While '(' expressionSequence ')' eos # DoStatement | While '(' expressionSequence ')' statement # WhileStatement | For '(' expressionSequence? SemiColon expressionSequence? SemiColon expressionSequence? ')' statement # ForStatement | For '(' varModifier variableDeclarationList SemiColon expressionSequence? SemiColon expressionSequence? ')' statement # ForVarStatement | For '(' singleExpression (In | Identifier{this.p("of")}?) expressionSequence ')' statement # ForInStatement | For '(' varModifier variableDeclaration (In | Identifier{this.p("of")}?) expressionSequence ')' statement # ForVarInStatement ; varModifier : Var | Let | Const ; continueStatement : Continue ({this.notLineTerminator()}? Identifier)? eos ; breakStatement : Break ({this.notLineTerminator()}? Identifier)? eos ; returnStatement : Return ({this.notLineTerminator()}? expressionSequence)? eos ; yieldStatement : Yield ({this.notLineTerminator()}? expressionSequence)? eos ; withStatement : With '(' expressionSequence ')' statement ; switchStatement : Switch '(' expressionSequence ')' caseBlock ; caseBlock : '{' caseClauses? (defaultClause caseClauses?)? '}' ; caseClauses : caseClause+ ; caseClause : Case expressionSequence ':' statementList? ; defaultClause : Default ':' statementList? ; labelledStatement : Identifier ':' statement ; throwStatement : Throw {this.notLineTerminator()}? expressionSequence eos ; tryStatement : Try block (catchProduction finallyProduction? | finallyProduction) ; catchProduction : Catch '(' Identifier ')' block ; finallyProduction : Finally block ; debuggerStatement : Debugger eos ; functionDeclaration : Function_ Identifier callSignature ( ('{' functionBody '}') | SemiColon) ; //Ovveride ECMA classDeclaration : Abstract? Class Identifier typeParameters? classHeritage classTail ; classHeritage : classExtendsClause? implementsClause? ; classTail : '{' classElement* '}' ; classExtendsClause : Extends typeReference ; implementsClause : Implements classOrInterfaceTypeList ; // Classes modified classElement : constructorDeclaration | decoratorList? propertyMemberDeclaration | indexMemberDeclaration | statement ; propertyMemberDeclaration : propertyMemberBase propertyName '?'? typeAnnotation? initializer? SemiColon # PropertyDeclarationExpression | propertyMemberBase propertyName callSignature ( ('{' functionBody '}') | SemiColon) # MethodDeclarationExpression | propertyMemberBase (getAccessor | setAccessor) # GetterSetterDeclarationExpression | abstractDeclaration # AbstractMemberDeclaration ; propertyMemberBase : Async? accessibilityModifier? Static? ReadOnly? ; indexMemberDeclaration : indexSignature SemiColon ; generatorMethod : '*'? Identifier '(' formalParameterList? ')' '{' functionBody '}' ; generatorFunctionDeclaration : Function_ '*' Identifier? '(' formalParameterList? ')' '{' functionBody '}' ; generatorBlock : '{' generatorDefinition (',' generatorDefinition)* ','? '}' ; generatorDefinition : '*' iteratorDefinition ; iteratorBlock : '{' iteratorDefinition (',' iteratorDefinition)* ','? '}' ; iteratorDefinition : '[' singleExpression ']' '(' formalParameterList? ')' '{' functionBody '}' ; formalParameterList : formalParameterArg (',' formalParameterArg)* (',' lastFormalParameterArg)? | lastFormalParameterArg | arrayLiteral // ECMAScript 6: Parameter Context Matching | objectLiteral (':' formalParameterList)? // ECMAScript 6: Parameter Context Matching ; formalParameterArg : decorator? accessibilityModifier? identifierOrKeyWord '?'? typeAnnotation? ('=' singleExpression)? // ECMAScript 6: Initialization ; lastFormalParameterArg // ECMAScript 6: Rest Parameter : Ellipsis Identifier ; functionBody : sourceElements? ; sourceElements : sourceElement+ ; arrayLiteral : ('[' elementList? ']') ; elementList : arrayElement (','+ arrayElement)* ; arrayElement // ECMAScript 6: Spread Operator : Ellipsis? (singleExpression | Identifier) ','? ; objectLiteral : '{' (propertyAssignment (',' propertyAssignment)* ','?)? '}' ; // MODIFIED propertyAssignment : propertyName (':' |'=') singleExpression # PropertyExpressionAssignment | '[' singleExpression ']' ':' singleExpression # ComputedPropertyExpressionAssignment | getAccessor # PropertyGetter | setAccessor # PropertySetter | generatorMethod # MethodProperty | identifierOrKeyWord # PropertyShorthand | restParameter # RestParameterInObject ; getAccessor : getter '(' ')' typeAnnotation? '{' functionBody '}' ; setAccessor : setter '(' ( Identifier | bindingPattern) typeAnnotation? ')' '{' functionBody '}' ; propertyName : identifierName | StringLiteral | numericLiteral ; arguments : '(' (argumentList ','?)? ')' ; argumentList : argument (',' argument)* ; argument // ECMAScript 6: Spread Operator : Ellipsis? (singleExpression | Identifier) ; expressionSequence : singleExpression (',' singleExpression)* ; functionExpressionDeclaration : Function_ Identifier? '(' formalParameterList? ')' typeAnnotation? '{' functionBody '}' ; singleExpression : functionExpressionDeclaration # FunctionExpression | arrowFunctionDeclaration # ArrowFunctionExpression // ECMAScript 6 | Class Identifier? classTail # ClassExpression | singleExpression '[' expressionSequence ']' # MemberIndexExpression | singleExpression '.' identifierName nestedTypeGeneric? # MemberDotExpression // Split to try `new Date()` first, then `new Date`. | New singleExpression typeArguments? arguments # NewExpression | New singleExpression typeArguments? # NewExpression | singleExpression arguments # ArgumentsExpression | singleExpression {this.notLineTerminator()}? '++' # PostIncrementExpression | singleExpression {this.notLineTerminator()}? '--' # PostDecreaseExpression | Delete singleExpression # DeleteExpression | Void singleExpression # VoidExpression | Typeof singleExpression # TypeofExpression | '++' singleExpression # PreIncrementExpression | '--' singleExpression # PreDecreaseExpression | '+' singleExpression # UnaryPlusExpression | '-' singleExpression # UnaryMinusExpression | '~' singleExpression # BitNotExpression | '!' singleExpression # NotExpression | singleExpression ('*' | '/' | '%') singleExpression # MultiplicativeExpression | singleExpression ('+' | '-') singleExpression # AdditiveExpression | singleExpression ('<<' | '>>' | '>>>') singleExpression # BitShiftExpression | singleExpression ('<' | '>' | '<=' | '>=') singleExpression # RelationalExpression | singleExpression Instanceof singleExpression # InstanceofExpression | singleExpression In singleExpression # InExpression | singleExpression ('==' | '!=' | '===' | '!==') singleExpression # EqualityExpression | singleExpression '&' singleExpression # BitAndExpression | singleExpression '^' singleExpression # BitXOrExpression | singleExpression '|' singleExpression # BitOrExpression | singleExpression '&&' singleExpression # LogicalAndExpression | singleExpression '||' singleExpression # LogicalOrExpression | singleExpression '?' singleExpression ':' singleExpression # TernaryExpression | singleExpression '=' singleExpression # AssignmentExpression | singleExpression assignmentOperator singleExpression # AssignmentOperatorExpression | singleExpression templateStringLiteral # TemplateStringExpression // ECMAScript 6 | iteratorBlock # IteratorsExpression // ECMAScript 6 | generatorBlock # GeneratorsExpression // ECMAScript 6 | generatorFunctionDeclaration # GeneratorsFunctionExpression // ECMAScript 6 | yieldStatement # YieldExpression // ECMAScript 6 | This # ThisExpression | identifierName singleExpression? # IdentifierExpression | Super # SuperExpression | literal # LiteralExpression | arrayLiteral # ArrayLiteralExpression | objectLiteral # ObjectLiteralExpression | '(' expressionSequence ')' # ParenthesizedExpression | typeArguments expressionSequence? # GenericTypes | singleExpression As asExpression # CastAsExpression ; asExpression : predefinedType ('[' ']')? | singleExpression ; arrowFunctionDeclaration : Async? arrowFunctionParameters typeAnnotation? '=>' arrowFunctionBody ; arrowFunctionParameters : Identifier | '(' formalParameterList? ')' ; arrowFunctionBody : singleExpression | '{' functionBody '}' ; assignmentOperator : '*=' | '/=' | '%=' | '+=' | '-=' | '<<=' | '>>=' | '>>>=' | '&=' | '^=' | '|=' ; literal : NullLiteral | BooleanLiteral | StringLiteral | templateStringLiteral | RegularExpressionLiteral | numericLiteral ; templateStringLiteral : BackTick templateStringAtom* BackTick ; templateStringAtom : TemplateStringAtom | TemplateStringStartExpression singleExpression TemplateCloseBrace ; numericLiteral : DecimalLiteral | HexIntegerLiteral | OctalIntegerLiteral | OctalIntegerLiteral2 | BinaryIntegerLiteral ; identifierName : Identifier | reservedWord ; identifierOrKeyWord : Identifier | TypeAlias | Require ; reservedWord : keyword | NullLiteral | BooleanLiteral ; keyword : Break | Do | Instanceof | Typeof | Case | Else | New | Var | Catch | Finally | Return | Void | Continue | For | Switch | While | Debugger | Function_ | This | With | Default | If | Throw | Delete | In | Try | ReadOnly | Async | From | Class | Enum | Extends | Super | Const | Export | Import | Implements | Let | Private | Public | Interface | Package | Protected | Static | Yield | Get | Set | Require | TypeAlias | String ; getter : Get propertyName ; setter : Set propertyName ; eos : SemiColon | EOF | {this.lineTerminatorAhead()}? | {this.closeBrace()}? ;

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cjsoftware-plugin/Antlr4SyntaxRailroadDiagram

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GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

53e8d64ec5a7d181463ad08e266e08c7494923744841631146a385884eb0a6d4

true

false

146

TypeScriptLexer.g4

cjsoftware-plugin_Antlr4SyntaxRailroadDiagram/src/test/resources/antlr_typescript/TypeScriptLexer.g4

lexer grammar TypeScriptLexer; channels { ERROR } options { superClass=TypeScriptLexerBase; } MultiLineComment: '/*' .*? '*/' -> channel(HIDDEN); SingleLineComment: '//' ~[\r\n\u2028\u2029]* -> channel(HIDDEN); RegularExpressionLiteral: '/' RegularExpressionFirstChar RegularExpressionChar* {this.IsRegexPossible()}? '/' IdentifierPart*; OpenBracket: '['; CloseBracket: ']'; OpenParen: '('; CloseParen: ')'; OpenBrace: '{' {this.ProcessOpenBrace();}; TemplateCloseBrace: {this.IsInTemplateString()}? '}' -> popMode; CloseBrace: '}' {this.ProcessCloseBrace();}; SemiColon: ';'; Comma: ','; Assign: '='; QuestionMark: '?'; Colon: ':'; Ellipsis: '...'; Dot: '.'; PlusPlus: '++'; MinusMinus: '--'; Plus: '+'; Minus: '-'; BitNot: '~'; Not: '!'; Multiply: '*'; Divide: '/'; Modulus: '%'; RightShiftArithmetic: '>>'; LeftShiftArithmetic: '<<'; RightShiftLogical: '>>>'; LessThan: '<'; MoreThan: '>'; LessThanEquals: '<='; GreaterThanEquals: '>='; Equals_: '=='; NotEquals: '!='; IdentityEquals: '==='; IdentityNotEquals: '!=='; BitAnd: '&'; BitXOr: '^'; BitOr: '|'; And: '&&'; Or: '||'; MultiplyAssign: '*='; DivideAssign: '/='; ModulusAssign: '%='; PlusAssign: '+='; MinusAssign: '-='; LeftShiftArithmeticAssign: '<<='; RightShiftArithmeticAssign: '>>='; RightShiftLogicalAssign: '>>>='; BitAndAssign: '&='; BitXorAssign: '^='; BitOrAssign: '|='; ARROW: '=>'; /// Null Literals NullLiteral: 'null'; /// Boolean Literals BooleanLiteral: 'true' | 'false'; /// Numeric Literals DecimalLiteral: DecimalIntegerLiteral '.' [0-9]* ExponentPart? | '.' [0-9]+ ExponentPart? | DecimalIntegerLiteral ExponentPart? ; /// Numeric Literals HexIntegerLiteral: '0' [xX] HexDigit+; OctalIntegerLiteral: '0' [0-7]+ {!this.IsStrictMode()}?; OctalIntegerLiteral2: '0' [oO] [0-7]+; BinaryIntegerLiteral: '0' [bB] [01]+; /// Keywords Break: 'break'; Do: 'do'; Instanceof: 'instanceof'; Typeof: 'typeof'; Case: 'case'; Else: 'else'; New: 'new'; Var: 'var'; Catch: 'catch'; Finally: 'finally'; Return: 'return'; Void: 'void'; Continue: 'continue'; For: 'for'; Switch: 'switch'; While: 'while'; Debugger: 'debugger'; Function_: 'function'; This: 'this'; With: 'with'; Default: 'default'; If: 'if'; Throw: 'throw'; Delete: 'delete'; In: 'in'; Try: 'try'; As: 'as'; From: 'from'; ReadOnly: 'readonly'; Async: 'async'; /// Future Reserved Words Class: 'class'; Enum: 'enum'; Extends: 'extends'; Super: 'super'; Const: 'const'; Export: 'export'; Import: 'import'; /// The following tokens are also considered to be FutureReservedWords /// when parsing strict mode Implements: 'implements' ; Let: 'let' ; Private: 'private' ; Public: 'public' ; Interface: 'interface' ; Package: 'package' ; Protected: 'protected' ; Static: 'static' ; Yield: 'yield' ; //keywords: Any : 'any'; Number: 'number'; Boolean: 'boolean'; String: 'string'; Symbol: 'symbol'; TypeAlias : 'type'; Get: 'get'; Set: 'set'; Constructor: 'constructor'; Namespace: 'namespace'; Require: 'require'; Module: 'module'; Declare: 'declare'; Abstract: 'abstract'; Is: 'is'; // // Ext.2 Additions to 1.8: Decorators // At: '@'; /// Identifier Names and Identifiers Identifier: IdentifierStart IdentifierPart*; /// String Literals StringLiteral: ('"' DoubleStringCharacter* '"' | '\'' SingleStringCharacter* '\'') {this.ProcessStringLiteral();} ; BackTick: '`' {this.IncreaseTemplateDepth();} -> pushMode(TEMPLATE); WhiteSpaces: [\t\u000B\u000C\u0020\u00A0]+ -> channel(HIDDEN); LineTerminator: [\r\n\u2028\u2029] -> channel(HIDDEN); /// Comments HtmlComment: '' -> channel(HIDDEN); CDataComment: '<![CDATA[' .*? ']]>' -> channel(HIDDEN); UnexpectedCharacter: . -> channel(ERROR); mode TEMPLATE; BackTickInside: '`' {this.DecreaseTemplateDepth();} -> type(BackTick), popMode; TemplateStringStartExpression: '${' -> pushMode(DEFAULT_MODE); TemplateStringAtom: ~[`]; // Fragment rules fragment DoubleStringCharacter : ~["\\\r\n] | '\\' EscapeSequence | LineContinuation ; fragment SingleStringCharacter : ~['\\\r\n] | '\\' EscapeSequence | LineContinuation ; fragment EscapeSequence : CharacterEscapeSequence | '0' // no digit ahead! TODO | HexEscapeSequence | UnicodeEscapeSequence | ExtendedUnicodeEscapeSequence ; fragment CharacterEscapeSequence : SingleEscapeCharacter | NonEscapeCharacter ; fragment HexEscapeSequence : 'x' HexDigit HexDigit ; fragment UnicodeEscapeSequence : 'u' HexDigit HexDigit HexDigit HexDigit ; fragment ExtendedUnicodeEscapeSequence : 'u' '{' HexDigit+ '}' ; fragment SingleEscapeCharacter : ['"\\bfnrtv] ; fragment NonEscapeCharacter : ~['"\\bfnrtv0-9xu\r\n] ; fragment EscapeCharacter : SingleEscapeCharacter | [0-9] | [xu] ; fragment LineContinuation : '\\' [\r\n\u2028\u2029] ; fragment HexDigit : [0-9a-fA-F] ; fragment DecimalIntegerLiteral : '0' | [1-9] [0-9]* ; fragment ExponentPart : [eE] [+-]? [0-9]+ ; fragment IdentifierPart : IdentifierStart | [\p{Mn}] | [\p{Nd}] | [\p{Pc}] | '\u200C' | '\u200D' ; fragment IdentifierStart : [\p{L}] | [$_] | '\\' UnicodeEscapeSequence ; fragment RegularExpressionFirstChar : ~[*\r\n\u2028\u2029\\/[] | RegularExpressionBackslashSequence | '[' RegularExpressionClassChar* ']' ; fragment RegularExpressionChar : ~[\r\n\u2028\u2029\\/[] | RegularExpressionBackslashSequence | '[' RegularExpressionClassChar* ']' ; fragment RegularExpressionClassChar : ~[\r\n\u2028\u2029\]\\] | RegularExpressionBackslashSequence ; fragment RegularExpressionBackslashSequence : '\\' ~[\r\n\u2028\u2029] ;

8,311

ANTLR

.g4

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132

0.458021

cjsoftware-plugin/Antlr4SyntaxRailroadDiagram

0

1

2

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

9fc7f71d4228c828a9f4135b834a6c6511aa6f86a86968c6964235a6680272b2

true

false

147

ANTLRv4Lexer.g4

cjsoftware-plugin_Antlr4SyntaxRailroadDiagram/src/main/antlr/com/cjsoftware/antlr4docgen/parser/ANTLRv4Lexer.g4

/* * [The "BSD license"] * Copyright (c) 2012-2015 Terence Parr * Copyright (c) 2012-2015 Sam Harwell * Copyright (c) 2015 Gerald Rosenberg * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** * A grammar for ANTLR v4 implemented using v4 syntax * * Modified 2015.06.16 gbr * -- update for compatibility with Antlr v4.5 */ // ====================================================== // Lexer specification // ====================================================== lexer grammar ANTLRv4Lexer; options { superClass = LexerAdaptor; } import LexBasic; // Standard set of fragments tokens { TOKEN_REF , RULE_REF , LEXER_CHAR_SET } channels { OFF_CHANNEL , COMMENT } // ------------------------- // Comments DOC_COMMENT : DocComment -> channel (COMMENT) ; BLOCK_COMMENT : BlockComment -> channel (COMMENT) ; LINE_COMMENT : LineComment -> channel (COMMENT) ; // ------------------------- // Integer INT : DecimalNumeral ; // ------------------------- // Literal string // // ANTLR makes no distinction between a single character literal and a // multi-character string. All literals are single quote delimited and // may contain unicode escape sequences of the form \uxxxx, where x // is a valid hexadecimal number (per Unicode standard). STRING_LITERAL : SQuoteLiteral ; UNTERMINATED_STRING_LITERAL : USQuoteLiteral ; // ------------------------- // Arguments // // Certain argument lists, such as those specifying call parameters // to a rule invocation, or input parameters to a rule specification // are contained within square brackets. BEGIN_ARGUMENT : LBrack { this.handleBeginArgument(); } ; // ------------------------- // Target Language Actions BEGIN_ACTION : LBrace -> pushMode (TargetLanguageAction) ; // ------------------------- // Keywords // // 'options', 'tokens', and 'channels' are considered keywords // but only when followed by '{', and considered as a single token. // Otherwise, the symbols are tokenized as RULE_REF and allowed as // an identifier in a labeledElement. OPTIONS : 'options' WSNLCHARS* '{' ; TOKENS : 'tokens' WSNLCHARS* '{' ; CHANNELS : 'channels' WSNLCHARS* '{' ; fragment WSNLCHARS : ' ' | '\t' | '\f' | '\n' | '\r' ; IMPORT : 'import' ; FRAGMENT : 'fragment' ; LEXER : 'lexer' ; PARSER : 'parser' ; GRAMMAR : 'grammar' ; PROTECTED : 'protected' ; PUBLIC : 'public' ; PRIVATE : 'private' ; RETURNS : 'returns' ; LOCALS : 'locals' ; THROWS : 'throws' ; CATCH : 'catch' ; FINALLY : 'finally' ; MODE : 'mode' ; // ------------------------- // Punctuation COLON : Colon ; COLONCOLON : DColon ; COMMA : Comma ; SEMI : Semi ; LPAREN : LParen ; RPAREN : RParen ; LBRACE : LBrace ; RBRACE : RBrace ; RARROW : RArrow ; LT : Lt ; GT : Gt ; ASSIGN : Equal ; QUESTION : Question ; STAR : Star ; PLUS_ASSIGN : PlusAssign ; PLUS : Plus ; OR : Pipe ; DOLLAR : Dollar ; RANGE : Range ; DOT : Dot ; AT : At ; POUND : Pound ; NOT : Tilde ; // ------------------------- // Identifiers - allows unicode rule/token names ID : Id ; // ------------------------- // Whitespace WS : Ws+ -> channel (OFF_CHANNEL) ; // ------------------------- // Illegal Characters // // This is an illegal character trap which is always the last rule in the // lexer specification. It matches a single character of any value and being // the last rule in the file will match when no other rule knows what to do // about the character. It is reported as an error but is not passed on to the // parser. This means that the parser to deal with the gramamr file anyway // but we will not try to analyse or code generate from a file with lexical // errors. // Comment this rule out to allow the error to be propagated to the parser ERRCHAR : . -> channel (HIDDEN) ; // ====================================================== // Lexer modes // ------------------------- // Arguments mode Argument; // E.g., [int x, List<String> a[]] NESTED_ARGUMENT : LBrack -> type (ARGUMENT_CONTENT) , pushMode (Argument) ; ARGUMENT_ESCAPE : EscAny -> type (ARGUMENT_CONTENT) ; ARGUMENT_STRING_LITERAL : DQuoteLiteral -> type (ARGUMENT_CONTENT) ; ARGUMENT_CHAR_LITERAL : SQuoteLiteral -> type (ARGUMENT_CONTENT) ; END_ARGUMENT : RBrack { this.handleEndArgument(); } ; // added this to return non-EOF token type here. EOF does something weird UNTERMINATED_ARGUMENT : EOF -> popMode ; ARGUMENT_CONTENT : . ; // TODO: This grammar and the one used in the Intellij Antlr4 plugin differ // for "actions". This needs to be resolved at some point. // The Intellij Antlr4 grammar is here: // https://github.com/antlr/intellij-plugin-v4/blob/1f36fde17f7fa63cb18d7eeb9cb213815ac658fb/src/main/antlr/org/antlr/intellij/plugin/parser/ANTLRv4Lexer.g4#L587 // ------------------------- // Target Language Actions // // Many language targets use {} as block delimiters and so we // must recursively match {} delimited blocks to balance the // braces. Additionally, we must make some assumptions about // literal string representation in the target language. We assume // that they are delimited by ' or " and so consume these // in their own alts so as not to inadvertantly match {}. mode TargetLanguageAction; NESTED_ACTION : LBrace -> type (ACTION_CONTENT) , pushMode (TargetLanguageAction) ; ACTION_ESCAPE : EscAny -> type (ACTION_CONTENT) ; ACTION_STRING_LITERAL : DQuoteLiteral -> type (ACTION_CONTENT) ; ACTION_CHAR_LITERAL : SQuoteLiteral -> type (ACTION_CONTENT) ; ACTION_DOC_COMMENT : DocComment -> type (ACTION_CONTENT) ; ACTION_BLOCK_COMMENT : BlockComment -> type (ACTION_CONTENT) ; ACTION_LINE_COMMENT : LineComment -> type (ACTION_CONTENT) ; END_ACTION : RBrace { this.handleEndAction(); } ; UNTERMINATED_ACTION : EOF -> popMode ; ACTION_CONTENT : . ; // ------------------------- mode LexerCharSet; LEXER_CHAR_SET_BODY : (~ [\]\\] | EscAny)+ -> more ; LEXER_CHAR_SET : RBrack -> popMode ; UNTERMINATED_CHAR_SET : EOF -> popMode ; // ------------------------------------------------------------------------------ // Grammar specific Keywords, Punctuation, etc. fragment Id : NameStartChar NameChar* ;

7,932

ANTLR

.g4

327

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161

0.651602

cjsoftware-plugin/Antlr4SyntaxRailroadDiagram

0

1

2

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

6d291ccd3d5bc9f640bb5e18b821b92b95b361713c600b3032dead782e7387b4

true

false

148

ANTLRv4Parser.g4

cjsoftware-plugin_Antlr4SyntaxRailroadDiagram/src/main/antlr/com/cjsoftware/antlr4docgen/parser/ANTLRv4Parser.g4

/* * [The "BSD license"] * Copyright (c) 2012-2014 Terence Parr * Copyright (c) 2012-2014 Sam Harwell * Copyright (c) 2015 Gerald Rosenberg * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* A grammar for ANTLR v4 written in ANTLR v4. * * Modified 2015.06.16 gbr * -- update for compatibility with Antlr v4.5 * -- add mode for channels * -- moved members to LexerAdaptor * -- move fragments to imports */ parser grammar ANTLRv4Parser; options { tokenVocab = 'com/cjsoftware/antlr4docgen/parser/ANTLRv4Lexer'; } // The main entry point for parsing a v4 grammar. grammarSpec : grammarDecl prequelConstruct* rules modeSpec* EOF ; grammarDecl : grammarType identifier SEMI ; grammarType : (LEXER GRAMMAR | PARSER GRAMMAR | GRAMMAR) ; // This is the list of all constructs that can be declared before // the set of rules that compose the grammar, and is invoked 0..n // times by the grammarPrequel rule. prequelConstruct : optionsSpec | delegateGrammars | tokensSpec | channelsSpec | action_ ; // ------------ // Options - things that affect analysis and/or code generation optionsSpec : OPTIONS (option SEMI)* RBRACE ; option : identifier ASSIGN optionValue ; optionValue : identifier (DOT identifier)* | STRING_LITERAL | actionBlock | INT ; // ------------ // Delegates delegateGrammars : IMPORT delegateGrammar (COMMA delegateGrammar)* SEMI ; delegateGrammar : identifier ASSIGN identifier | identifier ; // ------------ // Tokens & Channels tokensSpec : TOKENS idList? RBRACE ; channelsSpec : CHANNELS idList? RBRACE ; idList : identifier (COMMA identifier)* COMMA? ; // Match stuff like @parser::members {int i;} action_ : AT (actionScopeName COLONCOLON)? identifier actionBlock ; // Scope names could collide with keywords; allow them as ids for action scopes actionScopeName : identifier | LEXER | PARSER ; actionBlock : BEGIN_ACTION ACTION_CONTENT* END_ACTION ; argActionBlock : BEGIN_ARGUMENT ARGUMENT_CONTENT* END_ARGUMENT ; modeSpec : MODE identifier SEMI lexerRuleSpec* ; rules : ruleSpec* ; ruleSpec : parserRuleSpec | lexerRuleSpec ; parserRuleSpec : ruleModifiers? RULE_REF argActionBlock? ruleReturns? throwsSpec? localsSpec? rulePrequel* COLON ruleBlock SEMI exceptionGroup ; exceptionGroup : exceptionHandler* finallyClause? ; exceptionHandler : CATCH argActionBlock actionBlock ; finallyClause : FINALLY actionBlock ; rulePrequel : optionsSpec | ruleAction ; ruleReturns : RETURNS argActionBlock ; // -------------- // Exception spec throwsSpec : THROWS identifier (COMMA identifier)* ; localsSpec : LOCALS argActionBlock ; /** Match stuff like @init {int i;} */ ruleAction : AT identifier actionBlock ; ruleModifiers : ruleModifier+ ; // An individual access modifier for a rule. The 'fragment' modifier // is an internal indication for lexer rules that they do not match // from the input but are like subroutines for other lexer rules to // reuse for certain lexical patterns. The other modifiers are passed // to the code generation templates and may be ignored by the template // if they are of no use in that language. ruleModifier : PUBLIC | PRIVATE | PROTECTED | FRAGMENT ; ruleBlock : ruleAltList ; ruleAltList : labeledAlt (OR labeledAlt)* ; labeledAlt : alternative (POUND identifier)? ; // -------------------- // Lexer rules lexerRuleSpec : FRAGMENT? TOKEN_REF optionsSpec? COLON lexerRuleBlock SEMI ; lexerRuleBlock : lexerAltList ; lexerAltList : lexerAlt (OR lexerAlt)* ; lexerAlt : lexerElements lexerCommands? | // explicitly allow empty alts ; lexerElements : lexerElement+ | ; lexerElement : labeledLexerElement ebnfSuffix? | lexerAtom ebnfSuffix? | lexerBlock ebnfSuffix? | actionBlock QUESTION? ; // but preds can be anywhere labeledLexerElement : identifier (ASSIGN | PLUS_ASSIGN) (lexerAtom | lexerBlock) ; lexerBlock : LPAREN lexerAltList RPAREN ; // E.g., channel(HIDDEN), skip, more, mode(INSIDE), push(INSIDE), pop lexerCommands : RARROW lexerCommand (COMMA lexerCommand)* ; lexerCommand : lexerCommandName LPAREN lexerCommandExpr RPAREN | lexerCommandName ; lexerCommandName : identifier | MODE ; lexerCommandExpr : identifier | INT ; // -------------------- // Rule Alts altList : alternative (OR alternative)* ; alternative : elementOptions? element+ | // explicitly allow empty alts ; element : labeledElement (ebnfSuffix |) | atom (ebnfSuffix |) | ebnf | actionBlock QUESTION? ; labeledElement : identifier (ASSIGN | PLUS_ASSIGN) (atom | block) ; // -------------------- // EBNF and blocks ebnf : block blockSuffix? ; blockSuffix : ebnfSuffix ; ebnfSuffix : QUESTION QUESTION? | STAR QUESTION? | PLUS QUESTION? ; lexerAtom : characterRange | terminal | notSet | LEXER_CHAR_SET | DOT elementOptions? ; atom : terminal | ruleref | notSet | DOT elementOptions? ; // -------------------- // Inverted element set notSet : NOT setElement | NOT blockSet ; blockSet : LPAREN setElement (OR setElement)* RPAREN ; setElement : TOKEN_REF elementOptions? | STRING_LITERAL elementOptions? | characterRange | LEXER_CHAR_SET ; // ------------- // Grammar Block block : LPAREN (optionsSpec? ruleAction* COLON)? altList RPAREN ; // ---------------- // Parser rule ref ruleref : RULE_REF argActionBlock? elementOptions? ; // --------------- // Character Range characterRange : STRING_LITERAL RANGE STRING_LITERAL ; terminal : TOKEN_REF elementOptions? | STRING_LITERAL elementOptions? ; // Terminals may be adorned with certain options when // reference in the grammar: TOK<,,,> elementOptions : LT elementOption (COMMA elementOption)* GT ; elementOption : identifier | identifier ASSIGN (identifier | STRING_LITERAL) ; identifier : RULE_REF | TOKEN_REF ;

7,670

ANTLR

.g4

316

21.056962

130

0.710187

cjsoftware-plugin/Antlr4SyntaxRailroadDiagram

0

1

2

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

6c3f7e926fddf3efd357a17bcdf0fa288242a2057907b7704ad5c539694b5d5e

false

149

Common.g4

baekhyunwook_test_fuzzyc/Common.g4

grammar Common; import ModuleLex, Action; unary_operator : '&' | '*' | '+'| '-' | '~' | '!'; relational_operator: ('<'|'>'|'<='|'>='); constant : HEX_LITERAL | OCTAL_LITERAL | DECIMAL_LITERAL | BINARY_LITERAL | STRING | MULTILINE_STRING | CHAR | FLOATING_POINT_LITERAL ; // keywords & operators function_decl_specifiers: ('inline' | 'virtual' | 'explicit' | 'friend' | 'static'); ptr_operator: ('*' | '&'); access_specifier: ('public' | 'private' | 'protected'); operator: (('new' | 'delete' ) ('[' ']')?) | '+' | '-' | '*' | '/' | '%' |'^' | '&' | '|' | '~' | '!' | '=' | '<' | '>' | '+=' | '-=' | '*=' | '/=' | '%=' | '^=' | '&=' | '|=' | '>>' |'<<'| '>>=' | '<<=' | '==' | '!=' | '<=' | '>=' | '&&' | '||' | '++' | '--' | ',' | '->*' | '->' | '(' ')' | '[' ']' ; assignment_operator: '=' | '*=' | '/=' | '%=' | '+=' | '-=' | '<<=' | '>>=' | '&=' | '^=' | '|='; equality_operator: ('=='| '!='); // TODO: Does not support default types (e.g. template<typename N = int>). To achieve extend template_decl_param. template_decl: TEMPLATE '<' template_decl_param_list? '>'; template_decl_param_list: template_template template_decl_keyword template_name | template_decl_param | template_decl_param_list ',' template_decl_param; template_template: TEMPLATE '<' (template_decl_keyword ','?)+ '>'; template_decl_param: (template_decl_keyword | CV_QUALIFIER? identifier) template_name? ptr_operator?; template_decl_keyword: 'typename' | 'class'; template_name: ALPHA_NUMERIC+ ELLIPSIS? ; template_args: '<' template_args_param_list? '>'; template_args_param_list: template_args_param | template_args_param_list ',' template_args_param; template_args_param: CV_QUALIFIER? base_type ptr_operator?; // water no_brackets: ~('(' | ')'); no_brackets_curlies_or_squares: ~('(' | ')' | '{' | '}' | '[' | ']'); no_brackets_or_semicolon: ~('(' | ')' | ';'); no_angle_brackets_or_brackets : ~('<' | '>' | '(' | ')'); no_curlies: ~('{' | '}'); no_squares: ~('[' | ']'); no_squares_or_semicolon: ~('[' | ']' | ';'); no_comma_or_semicolon: ~(',' | ';'); assign_water: ~('(' | ')' | '{' | '}' | '[' | ']' | ';' | ','); assign_water_l2: ~('(' | ')' | '{' | '}' | '[' | ']'); water: .; // operator-identifiers not implemented identifier : (ALPHA_NUMERIC ('::' ALPHA_NUMERIC)*) | access_specifier; number: HEX_LITERAL | DECIMAL_LITERAL | OCTAL_LITERAL; ptrs: (CV_QUALIFIER? ptr_operator 'restrict'?)+; func_ptrs: ptrs; rvalue_ref: '&&'; class_key: 'struct' | 'class' | 'union' | 'enum'; class_def: template_decl* class_key gcc_attribute? class_name? template_args? base_classes? OPENING_CURLY skip_to_end_of_object; class_name: identifier; base_classes: ':' base_class (',' base_class)*; base_class: VIRTUAL? access_specifier? identifier template_args?; type_name : (CV_QUALIFIER* (class_key | UNSIGNED | SIGNED)? base_type template_args? ('::' base_type template_args? )*) CV_QUALIFIER? | UNSIGNED | SIGNED ; base_type: ((ALPHA_NUMERIC | AUTO | VOID | LONG | LONG) ELLIPSIS?)+; gcc_attribute: GCC_ATTRIBUTE '(' '(' identifier ')' ')'; expr: assign_expr (',' expr)?; assign_expr: conditional_expression (assignment_operator assign_expr)?; conditional_expression: or_expression #normOr | or_expression ('?' expr ':' conditional_expression) #cndExpr; or_expression : and_expression ('||' or_expression)?; and_expression : inclusive_or_expression ('&&' and_expression)?; inclusive_or_expression: exclusive_or_expression ('|' inclusive_or_expression)?; exclusive_or_expression: bit_and_expression ('^' exclusive_or_expression)?; bit_and_expression: equality_expression ('&' bit_and_expression)?; equality_expression: relational_expression (equality_operator equality_expression)?; relational_expression: shift_expression (relational_operator relational_expression)?; shift_expression: additive_expression ( ('<<'|'>>') shift_expression)?; additive_expression: multiplicative_expression (('+'| '-') additive_expression)?; multiplicative_expression: cast_expression ( ('*'| '/'| '%') multiplicative_expression)?; cpp_cast_identifier: 'const_cast' | 'static_cast' | 'dynamic_cast' | 'reinterpret_cast'; cast_expression: ('(' cast_target ')' cast_expression) | cpp_cast_identifier '<' cast_target '>' '(' cast_expression ')' | unary_expression ; cast_target: type_name ptr_operator*; unary_expression: inc_dec cast_expression | unary_op_and_cast_expr | sizeof_expression | new_expression | delete_expression | postfix_expression ; new_expression: '::'? NEW type_name '[' conditional_expression? ']' | '::'? NEW type_name '(' expr? ')' ; delete_expression: DELETE identifier | DELETE '[' ']' identifier; unary_op_and_cast_expr: unary_operator cast_expression; sizeof_expression: sizeof sizeof_operand2 | sizeof '(' sizeof_operand2 ')' | sizeof '(' sizeof_operand ')'; sizeof: 'sizeof'; sizeof_operand: type_name ptr_operator *; sizeof_operand2: unary_expression; inc_dec: ('--' | '++'); // this is a bit misleading. We're just allowing access_specifiers // here because C programs can use 'public', 'protected' or 'private' // as variable names. postfix_expression: postfix_expression '[' expr ']' #arrayIndexing | postfix_expression '(' function_argument_list ')' #funcCall | postfix_expression '.' TEMPLATE? (identifier) #memberAccess | postfix_expression '->' TEMPLATE? (identifier) #ptrMemberAccess | postfix_expression inc_dec #incDecOp | primary_expression # primaryOnly ; function_argument_list: ( function_argument (',' function_argument)* )?; function_argument: assign_expr; primary_expression: identifier | constant | '(' expr ')';

6,052

ANTLR

.g4

124

43.524194

128

0.597723

baekhyunwook/test_fuzzyc

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

025be7b6ac133db2342c14bf463395f33b22ef4103fcadd9be23334d0a3aea40

false

150

Action.g4

baekhyunwook_test_fuzzyc/Action.g4

// Grammar for C++ runtime actions grammar Action; import ModuleLex; @header { #include <stack> } @parser::members { void skipToEndOfObject() { std::stack<char> curly_stack; int t = _input->LA(1); while (t != antlr4::Token::EOF && !(curly_stack.empty() && t == CLOSING_CURLY)) { if (t == PRE_ELSE) { std::stack<char> if_def_stack; consume(); t = _input->LA(1); while (t != antlr4::Token::EOF && !(if_def_stack.empty() && (t == PRE_ENDIF))) { if (t == PRE_IF) if_def_stack.push(0); else if (t == PRE_ENDIF) if_def_stack.pop(); consume(); t = _input->LA(1); } } if (t == OPENING_CURLY) curly_stack.push(0); else if (t == CLOSING_CURLY) curly_stack.pop(); consume(); t = _input->LA(1); } if (t != antlr4::Token::EOF) consume(); } void preProcSkipToEnd() { std::stack<char> curly_stack; int t = _input->LA(1); while(t != antlr4::Token::EOF && !(curly_stack.empty() && t == PRE_ENDIF)){ if(t == PRE_IF) curly_stack.push(0); else if(t == PRE_ENDIF) curly_stack.pop(); consume(); t = _input->LA(1); } if(t != antlr4::Token::EOF) consume(); } } skip_to_end_of_object: {skipToEndOfObject();}; pre_proc_skip_to_end: {preProcSkipToEnd();};

1,374

ANTLR

.g4

46

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baekhyunwook/test_fuzzyc

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

fa5defe0144c2d08a3ba41a75fcd57eda713da131e4f0b808235b4973b86f78b

false

151

ModuleLex.g4

baekhyunwook_test_fuzzyc/ModuleLex.g4

lexer grammar ModuleLex; // Keywords shared among C/C++/Java IF: 'if'; ELSE: 'else'; FOR: 'for'; WHILE: 'while'; BREAK: 'break'; CASE: 'case'; CONTINUE: 'continue'; SWITCH: 'switch'; DO: 'do'; GOTO: 'goto'; RETURN: 'return'; TYPEDEF: 'typedef'; EXTERN: 'extern'; VOID: 'void'; UNSIGNED: 'unsigned'; SIGNED: 'signed'; LONG: 'long'; CV_QUALIFIER : 'const' | 'constexpr' | 'volatile'; // Keywords shared among C++/Java VIRTUAL: 'virtual'; TRY: 'try'; CATCH: 'catch'; THROW: 'throw'; USING: 'using'; NAMESPACE: 'namespace'; // Keywords shared among C/C++ AUTO: 'auto'; REGISTER: 'register'; // C++ keywords OPERATOR: 'operator'; TEMPLATE: 'template'; NEW: 'new'; DELETE: 'delete'; GCC_ATTRIBUTE : '__attribute__'; ALPHA_NUMERIC: [a-zA-Z_~][a-zA-Z0-9_]*; OPENING_CURLY: '{'; CLOSING_CURLY: '}'; // pre-processor directives: C/C++ PRE_IF: ('#if' | '#ifdef' | '#ifndef') ~[\r\n]* '\r'? '\n'; PRE_ELSE: ('#else' | '#elif') ~[\r\n]* '\r'? '\n'; PRE_ENDIF: '#endif' ~[\r\n]* '\r'? '\n'; // PREPROC : '#' ~[\r\n]* '\r'? '\n' -> skip; PRE_DEFINE: '#define' ~[\r\n]* '\r'? '\n' -> skip; HEX_LITERAL : '0' ('x'|'X') HexDigit+ IntegerTypeSuffix? ; DECIMAL_LITERAL : ('0' | '1'..'9' '0'..'9'*) IntegerTypeSuffix? ; OCTAL_LITERAL : '0' ('0'..'7')+ IntegerTypeSuffix? ; BINARY_LITERAL : '0b' ( '0' | '1')+ IntegerTypeSuffix? ; FLOATING_POINT_LITERAL : ('0'..'9')+ '.' ('0'..'9')* Exponent? FloatTypeSuffix? | '.' ('0'..'9')+ Exponent? FloatTypeSuffix? | ('0'..'9')+ Exponent FloatTypeSuffix? | ('0'..'9')+ Exponent? FloatTypeSuffix ; CHAR : '\'' ( EscapeSequence | ~('\''|'\\') ) '\'' ; STRING : '"' ( EscapeSequence | ~('\\'|'"') )* '"' ; MULTILINE_STRING: STRING ((WHITESPACE | ALPHA_NUMERIC)* MULTILINE_STRING)?; fragment IntegerTypeSuffix : ('u'|'U')? ('l'|'L') | ('u'|'U') ('l'|'L')? ; fragment Exponent : ('e'|'E') ('+'|'-')? ('0'..'9')+; fragment FloatTypeSuffix : ('f'|'F'|'d'|'D'); fragment EscapeSequence : '\\' . | UnicodeEscape | OctalEscape ; fragment OctalEscape : '\\' ('0'..'3') ('0'..'7') ('0'..'7') | '\\' ('0'..'7') ('0'..'7') | '\\' ('0'..'7') ; fragment UnicodeEscape : '\\' 'u' HexDigit HexDigit HexDigit HexDigit ; fragment HexDigit : ('0'..'9'|'a'..'f'|'A'..'F') ; COMMENT : '/*' (COMMENT|.)*? '*/' -> channel(HIDDEN) ; LINE_COMMENT : '//' .*? ('\n'|EOF) -> channel(HIDDEN) ; WHITESPACE : [ \r\t\u000C\n]+ -> skip ; ELLIPSIS : '...'; OTHER : . -> skip ;

2,508

ANTLR

.g4

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baekhyunwook/test_fuzzyc

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

1ce8c516ef9429ded2fc115542b92942bea271db06ad7678d180a4c75c6d2850

true

false

152

Module.g4

baekhyunwook_test_fuzzyc/Module.g4

grammar Module; import ModuleLex, Common; /* Copyright (C) 2013 Fabian 'fabs' Yamaguchi <[email protected]> This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ code : (function_decl | function_def | simple_decl | using_directive | water)*; using_directive: USING NAMESPACE identifier ';'; function_decl: ('extern'? | template_decl*) return_type? function_name function_param_list ctor_list? ';'; function_def: template_decl* return_type? function_name function_param_list ctor_list? compound_statement; return_type : (function_decl_specifiers* type_name) ptr_operator*; function_param_list : '(' parameter_decl_clause? ')' CV_QUALIFIER* exception_specification?; parameter_decl_clause: (parameter_decl (',' parameter_decl)*) (',' '...')? | VOID; parameter_ptrs: ptrs | rvalue_ref; parameter_decl: param_decl_specifiers parameter_id | param_decl_specifiers parameter_ptrs?; parameter_id: parameter_ptrs? ('(' parameter_id ')' | parameter_name) type_suffix? default_parameter_value?; default_parameter_value: '=' expr; compound_statement: OPENING_CURLY skip_to_end_of_object; ctor_list: ':' ctor_initializer (',' ctor_initializer)*; ctor_initializer: initializer_id ctor_expr; initializer_id : '::'? identifier; ctor_expr: '(' expr? ')'; function_name: '(' function_name ')' | identifier | OPERATOR operator; exception_specification : THROW '(' type_id_list ')'; type_id_list: no_brackets* ('(' type_id_list ')' no_brackets*)*; // The following two contain 'water'-rules for expressions init_declarator : declarator (('(' expr? ')') | ('=' assign_expr_w_))?; declarator: ptrs? identifier template_args? type_suffix? | ptrs? '(' func_ptrs identifier ')' type_suffix; type_suffix : ('[' constant_expr_w_ ']') | param_type_list; // water rules for expressions assign_expr_w_: assign_water* (('{' assign_expr_w__l2 '}' | '(' assign_expr_w__l2 ')' | '[' assign_expr_w__l2 ']') assign_water*)*; assign_expr_w__l2: assign_water_l2* (('{' assign_expr_w__l2 '}' | '(' assign_expr_w__l2 ')' | '[' assign_expr_w__l2 ']') assign_water_l2*)*; constant_expr_w_: no_squares* ('[' constant_expr_w_ ']' no_squares*)*; simple_decl : storage_class_specifier* var_decl; storage_class_specifier: (EXTERN | TYPEDEF); var_decl : class_def init_declarator_list? #declByClass | template_decl* type_name init_declarator_list #declByType ; init_declarator_list: init_declarator (',' init_declarator)* ';'; initializer: assign_expr |'{' initializer_list '}' ; initializer_list: initializer (',' initializer)*; // Parameters param_decl_specifiers : (AUTO | REGISTER)? type_name; // this is a bit misleading. We're just allowing access_specifiers // here because C programs can use 'public', 'protected' or 'private' // as variable names. parameter_name: identifier; param_type_list: '(' VOID ')' | '(' (param_type (',' param_type)*)? ')'; param_type: param_decl_specifiers param_type_id; param_type_id: ptrs? ('(' param_type_id ')' | parameter_name?) type_suffix?;

3,705

ANTLR

.g4

68

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baekhyunwook/test_fuzzyc

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

dfd9becc804302d753cb9e25d866891409436d580d25388981c1cb16899d7ab2

false

153

Function.g4

baekhyunwook_test_fuzzyc/Function.g4

grammar Function; import ModuleLex, Common; statements: (pre_opener | pre_closer | pre_else pre_proc_skip_to_end | statement)*; statement: opening_curly | closing_curly | block_starter | jump_statement | label | simple_decl | expr_statement | water ; pre_opener: PRE_IF; pre_else: PRE_ELSE; pre_closer: PRE_ENDIF; opening_curly: '{'; closing_curly: '}'; block_starter: selection_or_iteration; selection_or_iteration: TRY #Try_statement | CATCH '(' (param_type | ELLIPSIS) ')' #Catch_statement | IF '(' condition ')' #If_statement | ELSE #Else_statement | SWITCH '(' condition ')' #Switch_statement | FOR '(' (for_init_statement | ';') condition? ';' expr? ')' #For_statement | DO #Do_statement | WHILE '(' condition ')' #While_statement ; // Don't know why, but: introducing this unused rule results // in a performance boost. do_statement1: DO statement WHILE '(' expr ')'; for_init_statement : simple_decl | expr ';' ; jump_statement: BREAK ';' #breakStatement | CONTINUE ';' #continueStatement | GOTO identifier ';' #gotoStatement | RETURN expr? ';' #returnStatement | THROW expr? ';' #throwStatement ; label: CASE? (identifier | number | CHAR ) ':' ; expr_statement: expr? ';'; condition: expr | type_name declarator '=' assign_expr; // Copied from FineSimpleDecl.g4 init_declarator: declarator '(' expr? ')' #initDeclWithCall | declarator '=' initializer #initDeclWithAssign | declarator #initDeclSimple ; declarator: ptrs? identifier template_args? type_suffix? | ptrs? '(' func_ptrs identifier ')' type_suffix; type_suffix : ('[' conditional_expression? ']') | param_type_list; // Copied from SimpleDecl.g4 simple_decl : (TYPEDEF?) var_decl; var_decl : class_def init_declarator_list? #declByClass | template_decl* type_name init_declarator_list #declByType ; init_declarator_list: init_declarator (',' init_declarator)* ';'; initializer: assign_expr |'{' initializer_list '}' ; initializer_list: initializer (',' initializer)* ','? | '.' initializer (',' '.' initializer)* ','? | conditional_expression (',' conditional_expression)* ',' | identifier ':' conditional_expression (',' identifier ':' conditional_expression)* ','? ; // Parameters param_decl_specifiers : (AUTO | REGISTER)? type_name; // this is a bit misleading. We're just allowing access_specifiers // here because C programs can use 'public', 'protected' or 'private' // as variable names. parameter_name: identifier; param_type_list: '(' VOID ')' | '(' (param_type (',' param_type)*)? ')'; param_type: param_decl_specifiers param_type_id; param_type_id: (ptrs | rvalue_ref)? ('(' param_type_id ')' | parameter_name?) type_suffix?;

3,250

ANTLR

.g4

78

33.423077

105

0.578428

baekhyunwook/test_fuzzyc

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

afc2df95bb968f69c47b6577c75227e0c820fe1d1733cebc24ed023aa95ca674

false

154

SCLang.g4

shervinemp_VA-Project/SCLang.g4

// Filename: SCLang.g4 grammar SCLang; script : definition* ; definition : conditionBlock? visibility actionBlock effectBlock? metaData?; conditionBlock : '@' logicExpr ; visibility : 'pub' | 'priv' ; actionBlock : entityGroup '.' method argsWrapper ; effectBlock : '->' logicExpr ; metaData : '{' metaBlock? '}' ; logicExpr : modifier? logicTerm ; logicTerm : attrib comparison? | '!' liveTerm '!' | '[' logicGroup? ']' ; logicGroup : logicOr ; logicOr : logicAnd ('|' logicAnd)* ; logicAnd : logicExpr ('&' logicExpr)* ; liveTerm : attrib comparison? | '[' logicGroup ']' ; modifier : '~' | '$' ; comparison : compareOp attrib (compareOp attrib)? ; compareOp : '!=' | '<' | '<=' | '>' | '>=' | '==' ; entityRef : entity | entityGroup ; entityGroup : '{' entityDef ('|' logicExpr)? '}' ; entityDef : entityType ':' entity ; entityType : entityClass | entityVariable | entityConstant ; entityClass : 'ent' '(' IDENTIFIER ')' ; entityVariable : 'var' '(' dataType ')' ; entityConstant : 'const' '(' dataType ')' ; dataType : 'Bool' | 'Float' | 'Int' | 'String' ; attrib : entityRef methodCall? ; methodCall : '.' method argsWrapper? ; argsWrapper : '(' argsList ')' ; argsList : argument (',' argument)* ; argument : logicExpr ; metaBlock : metaEntry (',' metaEntry)* ','? ; metaEntry : STRING ':' value ; value : NUMBER | STRING | 'True' | 'False' ; entity : IDENTIFIER ; method : IDENTIFIER ; // Lexer rules IDENTIFIER : [a-zA-Z_][a-zA-Z_0-9]* ; NUMBER : [0-9]+ ('.' [0-9]+)? ; STRING : '"' ( ~["\\] | '\\' . )* '"'; WS : [ \t\r\n]+ -> skip ; // Skip whitespace COMMENT : '//' (~[ \r\n])* -> skip ; // Single-line comments

1,692

ANTLR

.g4

42

39.047619

79

0.609146

shervinemp/VA-Project

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

08da2bd93496b2e8f5a8224a509498ac7a5f78dbbe5bd2d63886ebec59249a62

false

155

CoolLexer.g4

sowgali_COOL-Compiler/Lexer/CoolLexer.g4

lexer grammar CoolLexer; tokens{ ERROR, TYPEID, OBJECTID, BOOL_CONST, INT_CONST, STR_CONST, LPAREN, RPAREN, COLON, ATSYM, SEMICOLON, COMMA, PLUS, MINUS, STAR, SLASH, TILDE, LT, EQUALS, LBRACE, RBRACE, DOT, DARROW, LE, ASSIGN, CLASS, ELSE, FI, IF, IN, INHERITS, LET, LOOP, POOL, THEN, WHILE, CASE, ESAC, OF, NEW, ISVOID, NOT } /* DO NOT EDIT CODE ABOVE THIS LINE */ @members{ /* YOU CAN ADD YOUR MEMBER VARIABLES AND METHODS HERE */ /** * Function to report errors. * Use this function whenever your lexer encounters any erroneous input * DO NOT EDIT THIS FUNCTION */ public void reportError(String errorString){ setText(errorString); setType(ERROR); } /** Routine that processes any other token than * those specified by COOL */ public void processOthers(){ Token t = _factory.create(_tokenFactorySourcePair, _type, _text, _channel, _tokenStartCharIndex, getCharIndex()-1, _tokenStartLine, _tokenStartCharPositionInLine); String text = t.getText(); setText(text); setType(ERROR); } /** Routine to process strings*/ public void processString() { Token t = _factory.create(_tokenFactorySourcePair, _type, _text, _channel, _tokenStartCharIndex, getCharIndex()-1, _tokenStartLine, _tokenStartCharPositionInLine); String text = t.getText(); //write your code to test strings here StringBuilder myBuff = new StringBuilder(0); String ouText; if(text.indexOf('\0') != -1) { reportError("String contains null character"); return; } for(int j = 0; j < text.length()-1; j++) { if(text.charAt(j) == '\\') { switch(text.charAt(j+1)) { case 'b' : myBuff.append('\b'); break; case 't' : myBuff.append('\t'); break; case 'n' : myBuff.append('\n'); break; case 'f' : myBuff.append('\f'); break; case '\\' : myBuff.append('\\'); break; case '\"' : myBuff.append('\"'); break; case '\'' : myBuff.append('\''); break; default : myBuff.append(text.charAt(j+1)); break; } j++; } else myBuff.append(text.charAt(j)); } ouText = myBuff.toString(); if(ouText.length() > 1024) reportError("String constant too long"); else { setText(ouText); setType(STR_CONST); } return; } } /* WRITE ALL LEXER RULES BELOW */ /** Keywords of cool language * They are case-insensitive*/ CLASS : [cC][lL][aA][sS][sS]; ELSE : [eE][lL][sS][eE]; FI : [fF][iI]; IF : [iI][fF]; IN : [iI][nN]; INHERITS : [iI][nN][hH][eE][rR][iI][tT][sS]; LET : [lL][eE][tT]; LOOP : [lL][oO][oO][pP]; POOL : [pP][oO][oO][lL]; THEN : [tT][hH][eE][nN]; WHILE : [wW][hH][iI][lL][eE]; CASE : [cC][aA][sS][eE]; ESAC : [eE][sS][aA][cC]; OF : [oO][fF]; NEW : [nN][eE][wW]; ISVOID : [iI][sS][vV][oO][iI][dD]; NOT : [nN][oO][tT]; /** Basic constants and some special names*/ SELF : 'self'; SELF_TYPE : 'SELF_TYPE'; BOOL_CONST : [t][rR][uU][eE] | [f][aA][lL][sS][eE]; TYPEID : [A-Z]+[a-zA-Z0-9_]*; OBJECTID : [a-z][a-zA-Z0-9_]+; INT_CONST : [0-9]+; STR_CONST : '"' -> skip,pushMode(STR_MODE);/ /**All valid lexical symbols of COOL*/ LPAREN : '{'; RPAREN : '}'; COLON : ':'; ATSYM : '@'; COMMA : ','; PLUS : '+'; MINUS : '-'; STAR : '*'; SLASH : '/'; TILDE : '~'; LT : '<'; EQUALS : '='; LBRACE : '('; RBRACE : ')'; DOT : '.'; SEMICOLON : ';'; DARROW : '=>'; LE : '<='; ASSIGN : '<-'; // Takes care of whitespaces WHITESPACE : [ \n\f\r\t\v]+ -> skip; // For inline comments INLINE_COMMENT : '--' .*? '\n' -> skip; // Goes to cooment mode to check for nesting and errors COMMENT : '(*' -> pushMode(NEST_COMMENT), skip; FILEND_COMMENT : '*)' EOF {reportError("Unmatched *)");}; END_COMMENT : '*)' {reportError("Unmatched *)");}; // Reports any other tokens that breaks the lexical rules of COOL EVERYOTHERTHING : . {processOthers();}; // Checks for errors and initializes recursion, in case of nesting mode NEST_COMMENT; END_ERROR : .(EOF) {reportError("EOF in comment");}; // Reports of any EOF in comments NESTING : '(*' -> pushMode(RECURSE) , skip; // Initiates Recursive NESTING BYE_V1 : '*)' -> popMode , skip; // Terminates comment mode JUST_GO_V1 : . -> skip; // Ignores content of comments // The recursive routine and sanity checks mode RECURSE; END_ERROR_1 : .(EOF) {reportError("EOF in comment");}; // Reports of any EOF in comments NEW_ERROR : '*)' EOF {reportError("EOF in comment");}; // Reports of any EOF in comments R_NESTING : '(*' -> pushMode(RECURSE) , skip; // Maintains recursion BYE_V2 : '*)' -> popMode , skip; // Terminate from recursion JUST_GO_V2 : . -> skip; // Ignores content of comments // Processes string constants mode STR_MODE; STR_END : '"' {processString();} -> popMode; // Detects end of string NL_IN_STR : '\n' {reportError("Unescaped newline");} -> pushMode(DEFAULT_MODE); // Reports any unescaped newline EOF_IN_STR : .(EOF) {reportError("EOF in string constant");} -> pushMode(DEFAULT_MODE); // Reports any EOF in string BODY : ((~('\n'|[EOF]|'\u0000'|'"'))('\\''\n')?('\\''\"')?)+ -> more//{processString();} ; // Continues fetching tokens if terminating characters are present in strings as members

5,576

ANTLR

.g4

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25.305

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0.587565

sowgali/COOL-Compiler

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

15db9b540520e334e45782590729aa73784e937f124f2403b2b74104cb9eb962

false

156

CoolLexer.g4

sowgali_COOL-Compiler/Lexer/src/CoolLexer.g4

lexer grammar CoolLexer; tokens{ ERROR, TYPEID, OBJECTID, BOOL_CONST, INT_CONST, STR_CONST, LPAREN, RPAREN, COLON, ATSYM, SEMICOLON, COMMA, PLUS, MINUS, STAR, SLASH, TILDE, LT, EQUALS, LBRACE, RBRACE, DOT, DARROW, LE, ASSIGN, CLASS, ELSE, FI, IF, IN, INHERITS, LET, LOOP, POOL, THEN, WHILE, CASE, ESAC, OF, NEW, ISVOID, NOT } /* DO NOT EDIT CODE ABOVE THIS LINE */ /* Author : Sowrya Gali - CS18BTECH11012*/ @members{ /* YOU CAN ADD YOUR MEMBER VARIABLES AND METHODS HERE */ /** * Function to report errors. * Use this function whenever your lexer encounters any erroneous input * DO NOT EDIT THIS FUNCTION */ public void reportError(String errorString){ setText(errorString); setType(ERROR); } /** Routine that processes any other token than * those specified by COOL */ public void processOthers(){ Token t = _factory.create(_tokenFactorySourcePair, _type, _text, _channel, _tokenStartCharIndex, getCharIndex()-1, _tokenStartLine, _tokenStartCharPositionInLine); String text = t.getText(); setText(text); setType(ERROR); } /** Routine to process strings*/ public void processString() { Token t = _factory.create(_tokenFactorySourcePair, _type, _text, _channel, _tokenStartCharIndex, getCharIndex()-1, _tokenStartLine, _tokenStartCharPositionInLine); String text = t.getText(); //write your code to test strings here StringBuilder myBuff = new StringBuilder(0); String ouText; int i = 0; // Flags to keep track of errors boolean unesc_nl = false; boolean null_str = false; boolean esc_null = false; boolean eof = false; boolean backslash = false; boolean flag = true; boolean max_len = false; // Checking string end to set flags if(text.charAt(text.length()-1) != '\"') { switch(text.charAt(text.length()-1)) { case '\n' : unesc_nl = true; break; case '\\' : backslash = true; break; default : eof = true; break; } } // Loop to process string contents for(int j = 0; flag&&(i<=1025)&&(j < text.length()-1); j++) { if(text.charAt(j)=='\\') { switch(text.charAt(j+1)) { case 'b' : myBuff.append('\b'); break; case 't' : myBuff.append('\t'); break; case 'n' : myBuff.append('\n'); if(j+2 == text.length()) eof = true; break; case '\n' : myBuff.append('\n'); if(j+2 == text.length()) { eof = true; // If newline is found at it is actually escaped if(unesc_nl) unesc_nl = false; } break; case 'f' : myBuff.append('\f'); break; case '\\' : myBuff.append('\\'); if(j+2 == text.length()) { eof = true; // If backslash is found it is actually escaped if(backslash) backslash = false; } break; case '\"' : myBuff.append('\"'); if(j+2 == text.length()) eof = true; break; case '\'' : myBuff.append('\''); break; case '\u0000' : esc_null = true; // Escaped null character is found in string flag = false; break; default : myBuff.append(text.charAt(j+1)); break; } j++; } else { switch(text.charAt(j)) { case '\u0000' : null_str = true; // Null charactr is found in the string flag = false; break; default : myBuff.append(text.charAt(j)); break; } } i++; if(i>1024) max_len = true; // If string exceeds maximum length } // The final string is copied to ouText ouText = myBuff.toString(); //Reporting errors as per coolc precedence if(null_str) reportError("String contains null character"); else if(esc_null) reportError("String contains escaped null character"); else if(i<1026 && backslash) reportError("backslash at the end of file"); else if(i<1026 && unesc_nl) reportError("Unterminated string constant"); else if(max_len) reportError("String constant too long"); else if(eof) reportError("EOF in string constant"); // If error is encountered else { setText(ouText); setType(STR_CONST); } return; } } /* WRITE ALL LEXER RULES BELOW */ /** Keywords of cool language * They are case-insensitive*/ SEMICOLON : ';'; DARROW : '=>'; CLASS : [cC][lL][aA][sS][sS]; ELSE : [eE][lL][sS][eE]; FI : [fF][iI]; IF : [iI][fF]; IN : [iI][nN]; INHERITS : [iI][nN][hH][eE][rR][iI][tT][sS]; LET : [lL][eE][tT]; LOOP : [lL][oO][oO][pP]; POOL : [pP][oO][oO][lL]; THEN : [tT][hH][eE][nN]; WHILE : [wW][hH][iI][lL][eE]; CASE : [cC][aA][sS][eE]; ESAC : [eE][sS][aA][cC]; OF : [oO][fF]; NEW : [nN][eE][wW]; ISVOID : [iI][sS][vV][oO][iI][dD]; NOT : [nN][oO][tT]; /** Basic constants and some special names*/ //fragment SELF : [s][e][l][f]; //fragment SELF_TYPE : [S][E][L][F][_][T][Y][P][E]; BOOL_CONST : [t][rR][uU][eE] | [f][aA][lL][sS][eE]; TYPEID : [A-Z][a-zA-Z0-9_]*; OBJECTID : [a-z][a-zA-Z0-9_]*; INT_CONST : [0-9]+; STR_CONST : '"' -> skip,pushMode(STR_MODE); /**All valid lexical symbols of COOL*/ LPAREN : '('; RPAREN : ')'; COLON : ':'; ATSYM : '@'; COMMA : ','; PLUS : '+'; MINUS : '-'; STAR : '*'; SLASH : '/'; TILDE : '~'; LT : '<'; EQUALS : '='; LBRACE : '{'; RBRACE : '}'; DOT : '.'; LE : '<='; ASSIGN : '<-'; // Takes care of whitespaces WHITESPACE : [ \n\f\r\t\v]+ -> skip; // For inline comments INLINE_COMMENT : '--' (~('\n'))*? ('\n' | EOF) -> skip; // Goes to comment mode to check for nesting and errors COMMENT : '(*' -> pushMode(NEST_COMMENT), skip; FILEND_COMMENT : '*)' EOF {reportError("Unmatched *)");}; END_COMMENT : '*)' {reportError("Unmatched *)");}; // Reports any other tokens that breaks the lexical rules of COOL EVERYOTHERTHING : . {processOthers();}; // Checks for errors and initializes recursion, in case of nesting mode NEST_COMMENT; END_ERROR : .(EOF) {reportError("EOF in comment");}; // Reports of any EOF in comments NESTING : '(*' -> pushMode(RECURSE) , skip; // Initiates Recursive NESTING BYE_V1 : '*)' -> popMode , skip; // Terminates comment mode JUST_GO_V1 : . -> skip; // Ignores content of comments // The recursive routine and sanity checks mode RECURSE; END_ERROR_1 : .(EOF) {reportError("EOF in comment");}; // Reports of any EOF in comments NEW_ERROR : '*)' EOF {reportError("EOF in comment");}; // Reports of any EOF in comments R_NESTING : '(*' -> pushMode(RECURSE) , skip; // Maintains recursion BYE_V2 : '*)' -> popMode , skip; // Terminate from recursion JUST_GO_V2 : . -> skip; // Ignores content of comments // Processes string constants mode STR_MODE; BODY : (((~('\n'|'"'|'\\'))|'\\'(.)) ('\\''\n')?('\\''\"')?)* ('\n'|'"'|('\\'? EOF)) {processString();} -> popMode;

7,166

ANTLR

.g4

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165

0.574938

sowgali/COOL-Compiler

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

2851a4c16c8487fda4ed3416e7986ee642cddf51993a020552cc1050226529e6

false

157

CoolLexersuk.g4

sowgali_COOL-Compiler/Lexer/src/grammar/CoolLexersuk.g4

lexer grammar CoolLexer; tokens{ ERROR, TYPEID, OBJECTID, BOOL_CONST, INT_CONST, STR_CONST, LPAREN, RPAREN, COLON, ATSYM, SEMICOLON, COMMA, PLUS, MINUS, STAR, SLASH, TILDE, LT, EQUALS, LBRACE, RBRACE, DOT, DARROW, LE, ASSIGN, CLASS, ELSE, FI, IF, IN, INHERITS, LET, LOOP, POOL, THEN, WHILE, CASE, ESAC, OF, NEW, ISVOID, NOT } /* DO NOT EDIT CODE ABOVE THIS LINE */ @members{ /* YOU CAN ADD YOUR MEMBER VARIABLES AND METHODS HERE */ /** * Function to report errors. * Use this function whenever your lexer encounters any erroneous input * DO NOT EDIT THIS FUNCTION */ public void reportError(String errorString){ setText(errorString); setType(ERROR); } public void processString() { Token t = _factory.create(_tokenFactorySourcePair, _type, _text, _channel, _tokenStartCharIndex, getCharIndex()-1, _tokenStartLine, _tokenStartCharPositionInLine); String text = t.getText(); text = text.substring(0,text.length()-1); if(text.length() > 1024) { reportError("String constant too long"); return; } if(text.indexOf('\0') != -1) { reportError("String contains null character"); return; } String escape_chars = "btnf"; String escape_chars_results = "\b\t\n\f"; int index = text.indexOf('\\'); while(index != -1) { int escape_index = escape_chars.indexOf(text.charAt(index+1)); if(escape_index != -1) { text = text.substring(0,index) + escape_chars_results.charAt(escape_index) + text.substring(index+2); } else { text = text.substring(0,index) + text.substring(index+1); } index = text.indexOf('\\'); } setText(text); setType(STR_CONST); //write your code to test strings here } public void processCharacter() { Token t = _factory.create(_tokenFactorySourcePair, _type, _text, _channel, _tokenStartCharIndex, getCharIndex()-1, _tokenStartLine, _tokenStartCharPositionInLine); String text = t.getText(); reportError(text); } public void parseComment() { Token t = _factory.create(_tokenFactorySourcePair, _type, _text, _channel, _tokenStartCharIndex, getCharIndex()-1, _tokenStartLine, _tokenStartCharPositionInLine); String text = t.getText(); skip(); } } /* WRITE ALL LEXER RULES BELOW */ SEMICOLON : ';'; DARROW : '=>'; CLASS : [Cc][Ll][Aa][Ss][Ss] ; ELSE : [Ee][Ll][Ss][Ee] ; FI : [Ff][Ii]; IF : [Ii][Ff] ; IN : [Ii][Nn] ; INHERITS : [Ii][Nn][Hh][Ee][Rr][Ii][Tt][Ss] ; LET : [Ll][Ee][Tt] ; LOOP : [Ll][Oo][Oo][Pp] ; POOL : [Pp][Oo][Oo][Ll] ; THEN : [Tt][Hh][Ee][Nn] ; WHILE : [Ww][Hh][Ii][Ll][Ee] ; CASE : [Cc][Aa][Ss][Ee] ; ESAC : [Ee][Ss][Aa][Cc] ; OF : [Oo][Ff] ; NEW : [Nn][Ee][Ww] ; ISVOID : [Ii][Ss][Vv][Oo][Ii][Dd] ; NOT : [Nn][Oo][Tt] ; BOOL_CONST : 't'[Rr][Uu][Ee] | 'f'[Aa][Ll][Ss][Ee] ; TYPEID : [A-Z][a-z|A-Z|0-9|_]* ; OBJECTID : [a-z][a-z|A-Z|0-9|_]* ; INT_CONST : [0-9]+ ; /*OPEN_COMMENT : '(*'(BLOCK_COMMENT | ~('*' | '(') | '*'~(')') | '('~('*') )*EOF {reportError("EOF in comment");} -> more; BLOCK_COMMENT : '(*'(BLOCK_COMMENT | ~('*' | '(') | '*'~(')') | '('~('*') )*'*)' -> skip;*/ STRAY_COMMENT : '*)' {reportError("Unmatched *)");}; LPAREN : '(' ; RPAREN : ')' ; COLON : ':' ; ATSYM : '@' ; COMMA : ',' ; PLUS : '+' ; MINUS : '-' ; STAR : '*' ; SLASH : '/' ; TILDE : '~' ; LT : '<' ; EQUALS : '=' ; LBRACE : '{' ; RBRACE : '}' ; DOT : '.' ; LE : '<=' ; ASSIGN : '<-' ; //BLCOMMENT : '(*'.*?BLCOMMENT?'*)' -> skip; WHITESPACE : [\n\f\r\v\b\t ]+ -> skip ; /*STR_CONST : '"'~('\u0000' | [EOF] | '"' | '\u000d' )* '"' {processString();};*/ /*STR_CONST : '"'~('\u0000' | [EOF] | '"' | '\n')*'"' {processString();} | '"'~('\u0000' | '"' | '\n')*[EOF] {reportError("String contains EOF");} | '"'~([EOF] | '"' | '\u0000')*'\n' {reportError("Unterminated string");} ;*/ STR_START : '"' -> skip, pushMode(STRING_MODE); COMMENT_START : '(*' -> skip, pushMode(COMMENT_MODE); SINGLE_LINE_COMMENT : ('--'~('\n' | [EOF])*'\n' | '--'~('\n' | [EOF])*(EOF)) -> skip ; INCORRECT_CHARACTERS : . {processCharacter();}; mode STRING_MODE; //STRING : (STRING_BODY_PLAIN | E_NEWLINE)*; STRING_END : '"' {processString();} -> popMode; NEWLINE : '\n' {reportError("Unterminated string constant");} -> mode(DEFAULT_MODE) ; //NULL_CHAR : '\u0000' {reportError("String contains null character");} -> mode(DEFAULT_MODE) ; F_EOF_STR : .(EOF) {reportError("EOF in string constant");}-> mode(DEFAULT_MODE) ; STRING_BODY_PLAIN : (~('\u0000' | [EOF] | '"' | '\n')('\\''\n')?('\\''\"')?)+ -> more//{processString();} ; //TODO unescaped newline - maybe done //fragment END_QUOTE : ~('\\')'"'; /*BACKSLASH : '\\' -> skip, pushMode(ESCAPE_MODE); mode ESCAPE_MODE; NEWLINE : '\n' -> popMode;*/ mode COMMENT_MODE; COMMENT_START_CM : '(*' -> skip, pushMode(COMMENT_MODE); COMMENT_END : '*)' -> skip, popMode; EOF_F : .(EOF) {reportError("EOF in comment");} -> mode(DEFAULT_MODE); ANYTHING : . -> skip; /*NOT_EOF_STAR : ~([EOF] | '*' | '(') ; STAR_WITHOUT_PARENTHESES : '*'~(')') ; PARENTHESES_WITHOUT_STAR : '('~('*'); THINGS_TO_SKIP : (NOT_EOF_STAR | STAR_WITHOUT_PARENTHESES | PARENTHESES_WITHOUT_STAR)* -> skip;*/ /*NO_STAR : (~([EOF])~('*')?)+ -> skip; EOF_F : EOF {reportError("EOF in comment");} -> mode(DEFAULT_MODE); STAR_WITHOUT_PARENTHESIS : (~([EOF])('*'~(')'))?)+ -> skip;*/

5,322

ANTLR

.g4

187

26.395722

165

0.593671

sowgali/COOL-Compiler

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

14d40f8b005a513514e54be3fb51ff7b20b4e5b14729f70d2f48e45df20403b7

true

false

160

log4j2.xml

jsanzmex_java-nr-extensions-extractor/src/main/resources/log4j2.xml

<?xml version="1.0" encoding="UTF-8"?> <Configuration status="INFO"> <Appenders> <File name="RollingFileAppender" fileName="extensions.log" immediateFlush="false" append="true"> <PatternLayout pattern="%d{yyy-MM-dd HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/> </File> <Console name="ConsoleAppender"> <PatternLayout pattern="%d{yyy-MM-dd HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/> </Console> </Appenders> <Loggers> <Root level="ALL"> <AppenderRef ref="RollingFileAppender"/> <AppenderRef ref="ConsoleAppender"/> </Root> </Loggers> </Configuration>

675

ANTLR

.g4

17

32.176471

104

0.60091

jsanzmex/java-nr-extensions-extractor

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

4655cf160fdfe9b3a6065a5c0ccc90e74551d5f833e31677a2c6e83d13ad32c9

false

161

Java8Parser.g4

jsanzmex_java-nr-extensions-extractor/src/main/antlr4/com/sopristec/extractor/Java8Parser.g4

/* * [The "BSD license"] * Copyright (c) 2014 Terence Parr * Copyright (c) 2014 Sam Harwell * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** * A Java 8 grammar for ANTLR 4 derived from the Java Language Specification * chapter 19. * * NOTE: This grammar results in a generated parser that is much slower * than the Java 7 grammar in the grammars-v4/java directory. This * one is, however, extremely close to the spec. * * You can test with * * $ antlr4 Java8.g4 * $ javac *.java * $ grun Java8 compilationUnit *.java * * Or, ~/antlr/code/grammars-v4/java8 $ java Test . /Users/parrt/antlr/code/grammars-v4/java8/./Java8BaseListener.java /Users/parrt/antlr/code/grammars-v4/java8/./Java8Lexer.java /Users/parrt/antlr/code/grammars-v4/java8/./Java8Listener.java /Users/parrt/antlr/code/grammars-v4/java8/./Java8Parser.java /Users/parrt/antlr/code/grammars-v4/java8/./Test.java Total lexer+parser time 30844ms. */ parser grammar Java8Parser; options { tokenVocab=Java8Lexer; } /* * Productions from §3 (Lexical Structure) */ literal : IntegerLiteral | FloatingPointLiteral | BooleanLiteral | CharacterLiteral | StringLiteral | NullLiteral ; /* * Productions from §4 (Types, Values, and Variables) */ primitiveType : annotation* numericType | annotation* 'boolean' ; numericType : integralType | floatingPointType ; integralType : 'byte' | 'short' | 'int' | 'long' | 'char' ; floatingPointType : 'float' | 'double' ; referenceType : classOrInterfaceType | typeVariable | arrayType ; classOrInterfaceType : ( classType_lfno_classOrInterfaceType | interfaceType_lfno_classOrInterfaceType ) ( classType_lf_classOrInterfaceType | interfaceType_lf_classOrInterfaceType )* ; classType : annotation* Identifier typeArguments? | classOrInterfaceType '.' annotation* Identifier typeArguments? ; classType_lf_classOrInterfaceType : '.' annotation* Identifier typeArguments? ; classType_lfno_classOrInterfaceType : annotation* Identifier typeArguments? ; interfaceType : classType ; interfaceType_lf_classOrInterfaceType : classType_lf_classOrInterfaceType ; interfaceType_lfno_classOrInterfaceType : classType_lfno_classOrInterfaceType ; typeVariable : annotation* Identifier ; arrayType : primitiveType dims | classOrInterfaceType dims | typeVariable dims ; dims : annotation* '[' ']' (annotation* '[' ']')* ; typeParameter : typeParameterModifier* Identifier typeBound? ; typeParameterModifier : annotation ; typeBound : 'extends' typeVariable | 'extends' classOrInterfaceType additionalBound* ; additionalBound : '&' interfaceType ; typeArguments : '<' typeArgumentList '>' ; typeArgumentList : typeArgument (',' typeArgument)* ; typeArgument : referenceType | wildcard ; wildcard : annotation* '?' wildcardBounds? ; wildcardBounds : 'extends' referenceType | 'super' referenceType ; /* * Productions from §6 (Names) */ packageName : Identifier | packageName '.' Identifier ; typeName : Identifier | packageOrTypeName '.' Identifier ; packageOrTypeName : Identifier | packageOrTypeName '.' Identifier ; expressionName : Identifier | ambiguousName '.' Identifier ; methodName : Identifier ; ambiguousName : Identifier | ambiguousName '.' Identifier ; /* * Productions from §7 (Packages) */ compilationUnit : packageDeclaration? importDeclaration* typeDeclaration* EOF ; packageDeclaration : packageModifier* 'package' packageName ';' ; packageModifier : annotation ; importDeclaration : singleTypeImportDeclaration | typeImportOnDemandDeclaration | singleStaticImportDeclaration | staticImportOnDemandDeclaration ; singleTypeImportDeclaration : 'import' typeName ';' ; typeImportOnDemandDeclaration : 'import' packageOrTypeName '.' '*' ';' ; singleStaticImportDeclaration : 'import' 'static' typeName '.' Identifier ';' ; staticImportOnDemandDeclaration : 'import' 'static' typeName '.' '*' ';' ; typeDeclaration : classDeclaration | interfaceDeclaration | ';' ; /* * Productions from §8 (Classes) */ classDeclaration : normalClassDeclaration | enumDeclaration ; normalClassDeclaration : classModifier* 'class' Identifier typeParameters? superclass? superinterfaces? classBody ; classModifier : annotation | 'public' | 'protected' | 'private' | 'abstract' | 'static' | 'final' | 'strictfp' ; typeParameters : '<' typeParameterList '>' ; typeParameterList : typeParameter (',' typeParameter)* ; superclass : 'extends' classType ; superinterfaces : 'implements' interfaceTypeList ; interfaceTypeList : interfaceType (',' interfaceType)* ; classBody : '{' classBodyDeclaration* '}' ; classBodyDeclaration : classMemberDeclaration | instanceInitializer | staticInitializer | constructorDeclaration ; classMemberDeclaration : fieldDeclaration | methodDeclaration | classDeclaration | interfaceDeclaration | ';' ; fieldDeclaration : fieldModifier* unannType variableDeclaratorList ';' ; fieldModifier : annotation | 'public' | 'protected' | 'private' | 'static' | 'final' | 'transient' | 'volatile' ; variableDeclaratorList : variableDeclarator (',' variableDeclarator)* ; variableDeclarator : variableDeclaratorId ('=' variableInitializer)? ; variableDeclaratorId : Identifier dims? ; variableInitializer : expression | arrayInitializer ; unannType : unannPrimitiveType | unannReferenceType ; unannPrimitiveType : numericType | 'boolean' ; unannReferenceType : unannClassOrInterfaceType | unannTypeVariable | unannArrayType ; unannClassOrInterfaceType : ( unannClassType_lfno_unannClassOrInterfaceType | unannInterfaceType_lfno_unannClassOrInterfaceType ) ( unannClassType_lf_unannClassOrInterfaceType | unannInterfaceType_lf_unannClassOrInterfaceType )* ; unannClassType : Identifier typeArguments? | unannClassOrInterfaceType '.' annotation* Identifier typeArguments? ; unannClassType_lf_unannClassOrInterfaceType : '.' annotation* Identifier typeArguments? ; unannClassType_lfno_unannClassOrInterfaceType : Identifier typeArguments? ; unannInterfaceType : unannClassType ; unannInterfaceType_lf_unannClassOrInterfaceType : unannClassType_lf_unannClassOrInterfaceType ; unannInterfaceType_lfno_unannClassOrInterfaceType : unannClassType_lfno_unannClassOrInterfaceType ; unannTypeVariable : Identifier ; unannArrayType : unannPrimitiveType dims | unannClassOrInterfaceType dims | unannTypeVariable dims ; methodDeclaration : methodModifier* methodHeader methodBody ; methodModifier : annotation | 'public' | 'protected' | 'private' | 'abstract' | 'static' | 'final' | 'synchronized' | 'native' | 'strictfp' ; methodHeader : result methodDeclarator throws_? | typeParameters annotation* result methodDeclarator throws_? ; result : unannType | 'void' ; methodDeclarator : Identifier '(' formalParameterList? ')' dims? ; formalParameterList : receiverParameter | formalParameters ',' lastFormalParameter | lastFormalParameter ; formalParameters : formalParameter (',' formalParameter)* | receiverParameter (',' formalParameter)* ; formalParameter : variableModifier* unannType variableDeclaratorId? ; variableModifier : annotation | 'final' ; lastFormalParameter : variableModifier* unannType annotation* '...' variableDeclaratorId? | formalParameter ; receiverParameter : annotation* unannType (Identifier '.')? 'this' ; throws_ : 'throws' exceptionTypeList ; exceptionTypeList : exceptionType (',' exceptionType)* ; exceptionType : classType | typeVariable ; methodBody : block | ';' ; instanceInitializer : block ; staticInitializer : 'static' block ; /** MODIFIED BY JULIO * original 'constructorDeclaration' looks for 'constructorBody', but in our case * constructor and methods are more like signature declarations. Hence, we replaced * it by ';'* * * constructorDeclaration * : constructorModifier* constructorDeclarator throws_? constructorBody * ; */ constructorDeclaration : constructorModifier* constructorDeclarator throws_? ';'* ; constructorModifier : annotation | 'public' | 'protected' | 'private' ; constructorDeclarator : typeParameters? simpleTypeName '(' formalParameterList? ')' ; simpleTypeName : Identifier ; constructorBody : '{' explicitConstructorInvocation? blockStatements? '}' ; explicitConstructorInvocation : typeArguments? 'this' '(' argumentList? ')' ';' | typeArguments? 'super' '(' argumentList? ')' ';' | expressionName '.' typeArguments? 'super' '(' argumentList? ')' ';' | primary '.' typeArguments? 'super' '(' argumentList? ')' ';' ; enumDeclaration : classModifier* 'enum' Identifier superinterfaces? enumBody ; enumBody : '{' enumConstantList? ','? enumBodyDeclarations? '}' ; enumConstantList : enumConstant (',' enumConstant)* ; enumConstant : enumConstantModifier* Identifier ('(' argumentList? ')')? classBody? ; enumConstantModifier : annotation ; enumBodyDeclarations : ';' classBodyDeclaration* ; /* * Productions from §9 (Interfaces) */ interfaceDeclaration : normalInterfaceDeclaration | annotationTypeDeclaration ; normalInterfaceDeclaration : interfaceModifier* 'interface' Identifier typeParameters? extendsInterfaces? interfaceBody ; interfaceModifier : annotation | 'public' | 'protected' | 'private' | 'abstract' | 'static' | 'strictfp' ; extendsInterfaces : 'extends' interfaceTypeList ; interfaceBody : '{' interfaceMemberDeclaration* '}' ; interfaceMemberDeclaration : constantDeclaration | interfaceMethodDeclaration | classDeclaration | interfaceDeclaration | ';' ; constantDeclaration : constantModifier* unannType variableDeclaratorList ';' ; constantModifier : annotation | 'public' | 'static' | 'final' ; interfaceMethodDeclaration : interfaceMethodModifier* methodHeader methodBody ; interfaceMethodModifier : annotation | 'public' | 'abstract' | 'default' | 'static' | 'strictfp' ; annotationTypeDeclaration : interfaceModifier* '@' 'interface' Identifier annotationTypeBody ; annotationTypeBody : '{' annotationTypeMemberDeclaration* '}' ; annotationTypeMemberDeclaration : annotationTypeElementDeclaration | constantDeclaration | classDeclaration | interfaceDeclaration | ';' ; annotationTypeElementDeclaration : annotationTypeElementModifier* unannType Identifier '(' ')' dims? defaultValue? ';' ; annotationTypeElementModifier : annotation | 'public' | 'abstract' ; defaultValue : 'default' elementValue ; annotation : normalAnnotation | markerAnnotation | singleElementAnnotation ; normalAnnotation : '@' typeName '(' elementValuePairList? ')' ; elementValuePairList : elementValuePair (',' elementValuePair)* ; elementValuePair : Identifier '=' elementValue ; elementValue : conditionalExpression | elementValueArrayInitializer | annotation ; elementValueArrayInitializer : '{' elementValueList? ','? '}' ; elementValueList : elementValue (',' elementValue)* ; markerAnnotation : '@' typeName ; singleElementAnnotation : '@' typeName '(' elementValue ')' ; /* * Productions from §10 (Arrays) */ arrayInitializer : '{' variableInitializerList? ','? '}' ; variableInitializerList : variableInitializer (',' variableInitializer)* ; /* * Productions from §14 (Blocks and Statements) */ block : '{' blockStatements? '}' ; blockStatements : blockStatement+ ; blockStatement : localVariableDeclarationStatement | classDeclaration | statement ; localVariableDeclarationStatement : localVariableDeclaration ';' ; localVariableDeclaration : variableModifier* unannType variableDeclaratorList ; statement : statementWithoutTrailingSubstatement | labeledStatement | ifThenStatement | ifThenElseStatement | whileStatement | forStatement ; statementNoShortIf : statementWithoutTrailingSubstatement | labeledStatementNoShortIf | ifThenElseStatementNoShortIf | whileStatementNoShortIf | forStatementNoShortIf ; statementWithoutTrailingSubstatement : block | emptyStatement | expressionStatement | assertStatement | switchStatement | doStatement | breakStatement | continueStatement | returnStatement | synchronizedStatement | throwStatement | tryStatement ; emptyStatement : ';' ; labeledStatement : Identifier ':' statement ; labeledStatementNoShortIf : Identifier ':' statementNoShortIf ; expressionStatement : statementExpression ';' ; statementExpression : assignment | preIncrementExpression | preDecrementExpression | postIncrementExpression | postDecrementExpression | methodInvocation | classInstanceCreationExpression ; ifThenStatement : 'if' '(' expression ')' statement ; ifThenElseStatement : 'if' '(' expression ')' statementNoShortIf 'else' statement ; ifThenElseStatementNoShortIf : 'if' '(' expression ')' statementNoShortIf 'else' statementNoShortIf ; assertStatement : 'assert' expression ';' | 'assert' expression ':' expression ';' ; switchStatement : 'switch' '(' expression ')' switchBlock ; switchBlock : '{' switchBlockStatementGroup* switchLabel* '}' ; switchBlockStatementGroup : switchLabels blockStatements ; switchLabels : switchLabel switchLabel* ; switchLabel : 'case' constantExpression ':' | 'case' enumConstantName ':' | 'default' ':' ; enumConstantName : Identifier ; whileStatement : 'while' '(' expression ')' statement ; whileStatementNoShortIf : 'while' '(' expression ')' statementNoShortIf ; doStatement : 'do' statement 'while' '(' expression ')' ';' ; forStatement : basicForStatement | enhancedForStatement ; forStatementNoShortIf : basicForStatementNoShortIf | enhancedForStatementNoShortIf ; basicForStatement : 'for' '(' forInit? ';' expression? ';' forUpdate? ')' statement ; basicForStatementNoShortIf : 'for' '(' forInit? ';' expression? ';' forUpdate? ')' statementNoShortIf ; forInit : statementExpressionList | localVariableDeclaration ; forUpdate : statementExpressionList ; statementExpressionList : statementExpression (',' statementExpression)* ; enhancedForStatement : 'for' '(' variableModifier* unannType variableDeclaratorId ':' expression ')' statement ; enhancedForStatementNoShortIf : 'for' '(' variableModifier* unannType variableDeclaratorId ':' expression ')' statementNoShortIf ; breakStatement : 'break' Identifier? ';' ; continueStatement : 'continue' Identifier? ';' ; returnStatement : 'return' expression? ';' ; throwStatement : 'throw' expression ';' ; synchronizedStatement : 'synchronized' '(' expression ')' block ; tryStatement : 'try' block catches | 'try' block catches? finally_ | tryWithResourcesStatement ; catches : catchClause catchClause* ; catchClause : 'catch' '(' catchFormalParameter ')' block ; catchFormalParameter : variableModifier* catchType variableDeclaratorId ; catchType : unannClassType ('|' classType)* ; finally_ : 'finally' block ; tryWithResourcesStatement : 'try' resourceSpecification block catches? finally_? ; resourceSpecification : '(' resourceList ';'? ')' ; resourceList : resource (';' resource)* ; resource : variableModifier* unannType variableDeclaratorId '=' expression ; /* * Productions from §15 (Expressions) */ primary : ( primaryNoNewArray_lfno_primary | arrayCreationExpression ) ( primaryNoNewArray_lf_primary )* ; primaryNoNewArray : literal | typeName ('[' ']')* '.' 'class' | 'void' '.' 'class' | 'this' | typeName '.' 'this' | '(' expression ')' | classInstanceCreationExpression | fieldAccess | arrayAccess | methodInvocation | methodReference ; primaryNoNewArray_lf_arrayAccess : ; primaryNoNewArray_lfno_arrayAccess : literal | typeName ('[' ']')* '.' 'class' | 'void' '.' 'class' | 'this' | typeName '.' 'this' | '(' expression ')' | classInstanceCreationExpression | fieldAccess | methodInvocation | methodReference ; primaryNoNewArray_lf_primary : classInstanceCreationExpression_lf_primary | fieldAccess_lf_primary | arrayAccess_lf_primary | methodInvocation_lf_primary | methodReference_lf_primary ; primaryNoNewArray_lf_primary_lf_arrayAccess_lf_primary : ; primaryNoNewArray_lf_primary_lfno_arrayAccess_lf_primary : classInstanceCreationExpression_lf_primary | fieldAccess_lf_primary | methodInvocation_lf_primary | methodReference_lf_primary ; primaryNoNewArray_lfno_primary : literal | typeName ('[' ']')* '.' 'class' | unannPrimitiveType ('[' ']')* '.' 'class' | 'void' '.' 'class' | 'this' | typeName '.' 'this' | '(' expression ')' | classInstanceCreationExpression_lfno_primary | fieldAccess_lfno_primary | arrayAccess_lfno_primary | methodInvocation_lfno_primary | methodReference_lfno_primary ; primaryNoNewArray_lfno_primary_lf_arrayAccess_lfno_primary : ; primaryNoNewArray_lfno_primary_lfno_arrayAccess_lfno_primary : literal | typeName ('[' ']')* '.' 'class' | unannPrimitiveType ('[' ']')* '.' 'class' | 'void' '.' 'class' | 'this' | typeName '.' 'this' | '(' expression ')' | classInstanceCreationExpression_lfno_primary | fieldAccess_lfno_primary | methodInvocation_lfno_primary | methodReference_lfno_primary ; classInstanceCreationExpression : 'new' typeArguments? annotation* Identifier ('.' annotation* Identifier)* typeArgumentsOrDiamond? '(' argumentList? ')' classBody? | expressionName '.' 'new' typeArguments? annotation* Identifier typeArgumentsOrDiamond? '(' argumentList? ')' classBody? | primary '.' 'new' typeArguments? annotation* Identifier typeArgumentsOrDiamond? '(' argumentList? ')' classBody? ; classInstanceCreationExpression_lf_primary : '.' 'new' typeArguments? annotation* Identifier typeArgumentsOrDiamond? '(' argumentList? ')' classBody? ; classInstanceCreationExpression_lfno_primary : 'new' typeArguments? annotation* Identifier ('.' annotation* Identifier)* typeArgumentsOrDiamond? '(' argumentList? ')' classBody? | expressionName '.' 'new' typeArguments? annotation* Identifier typeArgumentsOrDiamond? '(' argumentList? ')' classBody? ; typeArgumentsOrDiamond : typeArguments | '<' '>' ; fieldAccess : primary '.' Identifier | 'super' '.' Identifier | typeName '.' 'super' '.' Identifier ; fieldAccess_lf_primary : '.' Identifier ; fieldAccess_lfno_primary : 'super' '.' Identifier | typeName '.' 'super' '.' Identifier ; arrayAccess : ( expressionName '[' expression ']' | primaryNoNewArray_lfno_arrayAccess '[' expression ']' ) ( primaryNoNewArray_lf_arrayAccess '[' expression ']' )* ; arrayAccess_lf_primary : ( primaryNoNewArray_lf_primary_lfno_arrayAccess_lf_primary '[' expression ']' ) ( primaryNoNewArray_lf_primary_lf_arrayAccess_lf_primary '[' expression ']' )* ; arrayAccess_lfno_primary : ( expressionName '[' expression ']' | primaryNoNewArray_lfno_primary_lfno_arrayAccess_lfno_primary '[' expression ']' ) ( primaryNoNewArray_lfno_primary_lf_arrayAccess_lfno_primary '[' expression ']' )* ; methodInvocation : methodName '(' argumentList? ')' | typeName '.' typeArguments? Identifier '(' argumentList? ')' | expressionName '.' typeArguments? Identifier '(' argumentList? ')' | primary '.' typeArguments? Identifier '(' argumentList? ')' | 'super' '.' typeArguments? Identifier '(' argumentList? ')' | typeName '.' 'super' '.' typeArguments? Identifier '(' argumentList? ')' ; methodInvocation_lf_primary : '.' typeArguments? Identifier '(' argumentList? ')' ; methodInvocation_lfno_primary : methodName '(' argumentList? ')' | typeName '.' typeArguments? Identifier '(' argumentList? ')' | expressionName '.' typeArguments? Identifier '(' argumentList? ')' | 'super' '.' typeArguments? Identifier '(' argumentList? ')' | typeName '.' 'super' '.' typeArguments? Identifier '(' argumentList? ')' ; argumentList : expression (',' expression)* ; methodReference : expressionName '::' typeArguments? Identifier | referenceType '::' typeArguments? Identifier | primary '::' typeArguments? Identifier | 'super' '::' typeArguments? Identifier | typeName '.' 'super' '::' typeArguments? Identifier | classType '::' typeArguments? 'new' | arrayType '::' 'new' ; methodReference_lf_primary : '::' typeArguments? Identifier ; methodReference_lfno_primary : expressionName '::' typeArguments? Identifier | referenceType '::' typeArguments? Identifier | 'super' '::' typeArguments? Identifier | typeName '.' 'super' '::' typeArguments? Identifier | classType '::' typeArguments? 'new' | arrayType '::' 'new' ; arrayCreationExpression : 'new' primitiveType dimExprs dims? | 'new' classOrInterfaceType dimExprs dims? | 'new' primitiveType dims arrayInitializer | 'new' classOrInterfaceType dims arrayInitializer ; dimExprs : dimExpr dimExpr* ; dimExpr : annotation* '[' expression ']' ; constantExpression : expression ; expression : lambdaExpression | assignmentExpression ; lambdaExpression : lambdaParameters '->' lambdaBody ; lambdaParameters : Identifier | '(' formalParameterList? ')' | '(' inferredFormalParameterList ')' ; inferredFormalParameterList : Identifier (',' Identifier)* ; lambdaBody : expression | block ; assignmentExpression : conditionalExpression | assignment ; assignment : leftHandSide assignmentOperator expression ; leftHandSide : expressionName | fieldAccess | arrayAccess ; assignmentOperator : '=' | '*=' | '/=' | '%=' | '+=' | '-=' | '<<=' | '>>=' | '>>>=' | '&=' | '^=' | '|=' ; conditionalExpression : conditionalOrExpression | conditionalOrExpression '?' expression ':' conditionalExpression ; conditionalOrExpression : conditionalAndExpression | conditionalOrExpression '||' conditionalAndExpression ; conditionalAndExpression : inclusiveOrExpression | conditionalAndExpression '&&' inclusiveOrExpression ; inclusiveOrExpression : exclusiveOrExpression | inclusiveOrExpression '|' exclusiveOrExpression ; exclusiveOrExpression : andExpression | exclusiveOrExpression '^' andExpression ; andExpression : equalityExpression | andExpression '&' equalityExpression ; equalityExpression : relationalExpression | equalityExpression '==' relationalExpression | equalityExpression '!=' relationalExpression ; relationalExpression : shiftExpression | relationalExpression '<' shiftExpression | relationalExpression '>' shiftExpression | relationalExpression '<=' shiftExpression | relationalExpression '>=' shiftExpression | relationalExpression 'instanceof' referenceType ; shiftExpression : additiveExpression | shiftExpression '<' '<' additiveExpression | shiftExpression '>' '>' additiveExpression | shiftExpression '>' '>' '>' additiveExpression ; additiveExpression : multiplicativeExpression | additiveExpression '+' multiplicativeExpression | additiveExpression '-' multiplicativeExpression ; multiplicativeExpression : unaryExpression | multiplicativeExpression '*' unaryExpression | multiplicativeExpression '/' unaryExpression | multiplicativeExpression '%' unaryExpression ; unaryExpression : preIncrementExpression | preDecrementExpression | '+' unaryExpression | '-' unaryExpression | unaryExpressionNotPlusMinus ; preIncrementExpression : '++' unaryExpression ; preDecrementExpression : '--' unaryExpression ; unaryExpressionNotPlusMinus : postfixExpression | '~' unaryExpression | '!' unaryExpression | castExpression ; postfixExpression : ( primary | expressionName ) ( postIncrementExpression_lf_postfixExpression | postDecrementExpression_lf_postfixExpression )* ; postIncrementExpression : postfixExpression '++' ; postIncrementExpression_lf_postfixExpression : '++' ; postDecrementExpression : postfixExpression '--' ; postDecrementExpression_lf_postfixExpression : '--' ; castExpression : '(' primitiveType ')' unaryExpression | '(' referenceType additionalBound* ')' unaryExpressionNotPlusMinus | '(' referenceType additionalBound* ')' lambdaExpression ;

25,474

ANTLR

.g4

1,104

21.047101

133

0.772051

jsanzmex/java-nr-extensions-extractor

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

9dadeea7a09925ba4ba596889c3fec8ae1ac7cc3bc6d7958457e6dee2201ccd6

false

162

Java8Lexer.g4

jsanzmex_java-nr-extensions-extractor/src/main/antlr4/com/sopristec/extractor/Java8Lexer.g4

/* * [The "BSD license"] * Copyright (c) 2014 Terence Parr * Copyright (c) 2014 Sam Harwell * Copyright (c) 2019 Student Main (Make it universal) * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** * A Java 8 grammar for ANTLR 4 derived from the Java Language Specification * chapter 19. * * NOTE: This grammar results in a generated parser that is much slower * than the Java 7 grammar in the grammars-v4/java directory. This * one is, however, extremely close to the spec. * * You can test with * * $ antlr4 Java8.g4 * $ javac *.java * $ grun Java8 compilationUnit *.java * * Or, ~/antlr/code/grammars-v4/java8 $ java Test . /Users/parrt/antlr/code/grammars-v4/java8/./Java8BaseListener.java /Users/parrt/antlr/code/grammars-v4/java8/./Java8Lexer.java /Users/parrt/antlr/code/grammars-v4/java8/./Java8Listener.java /Users/parrt/antlr/code/grammars-v4/java8/./Java8Parser.java /Users/parrt/antlr/code/grammars-v4/java8/./Test.java Total lexer+parser time 30844ms. */ lexer grammar Java8Lexer; // LEXER // §3.9 Keywords ABSTRACT : 'abstract'; ASSERT : 'assert'; BOOLEAN : 'boolean'; BREAK : 'break'; BYTE : 'byte'; CASE : 'case'; CATCH : 'catch'; CHAR : 'char'; CLASS : 'class'; CONST : 'const'; CONTINUE : 'continue'; DEFAULT : 'default'; DO : 'do'; DOUBLE : 'double'; ELSE : 'else'; ENUM : 'enum'; EXTENDS : 'extends'; FINAL : 'final'; FINALLY : 'finally'; FLOAT : 'float'; FOR : 'for'; IF : 'if'; GOTO : 'goto'; IMPLEMENTS : 'implements'; IMPORT : 'import'; INSTANCEOF : 'instanceof'; INT : 'int'; INTERFACE : 'interface'; LONG : 'long'; NATIVE : 'native'; NEW : 'new'; PACKAGE : 'package'; PRIVATE : 'private'; PROTECTED : 'protected'; PUBLIC : 'public'; RETURN : 'return'; SHORT : 'short'; STATIC : 'static'; STRICTFP : 'strictfp'; SUPER : 'super'; SWITCH : 'switch'; SYNCHRONIZED : 'synchronized'; THIS : 'this'; THROW : 'throw'; THROWS : 'throws'; TRANSIENT : 'transient'; TRY : 'try'; VOID : 'void'; VOLATILE : 'volatile'; WHILE : 'while'; // §3.10.1 Integer Literals IntegerLiteral : DecimalIntegerLiteral | HexIntegerLiteral | OctalIntegerLiteral | BinaryIntegerLiteral ; fragment DecimalIntegerLiteral : DecimalNumeral IntegerTypeSuffix? ; fragment HexIntegerLiteral : HexNumeral IntegerTypeSuffix? ; fragment OctalIntegerLiteral : OctalNumeral IntegerTypeSuffix? ; fragment BinaryIntegerLiteral : BinaryNumeral IntegerTypeSuffix? ; fragment IntegerTypeSuffix : [lL] ; fragment DecimalNumeral : '0' | NonZeroDigit (Digits? | Underscores Digits) ; fragment Digits : Digit (DigitsAndUnderscores? Digit)? ; fragment Digit : '0' | NonZeroDigit ; fragment NonZeroDigit : [1-9] ; fragment DigitsAndUnderscores : DigitOrUnderscore+ ; fragment DigitOrUnderscore : Digit | '_' ; fragment Underscores : '_'+ ; fragment HexNumeral : '0' [xX] HexDigits ; fragment HexDigits : HexDigit (HexDigitsAndUnderscores? HexDigit)? ; fragment HexDigit : [0-9a-fA-F] ; fragment HexDigitsAndUnderscores : HexDigitOrUnderscore+ ; fragment HexDigitOrUnderscore : HexDigit | '_' ; fragment OctalNumeral : '0' Underscores? OctalDigits ; fragment OctalDigits : OctalDigit (OctalDigitsAndUnderscores? OctalDigit)? ; fragment OctalDigit : [0-7] ; fragment OctalDigitsAndUnderscores : OctalDigitOrUnderscore+ ; fragment OctalDigitOrUnderscore : OctalDigit | '_' ; fragment BinaryNumeral : '0' [bB] BinaryDigits ; fragment BinaryDigits : BinaryDigit (BinaryDigitsAndUnderscores? BinaryDigit)? ; fragment BinaryDigit : [01] ; fragment BinaryDigitsAndUnderscores : BinaryDigitOrUnderscore+ ; fragment BinaryDigitOrUnderscore : BinaryDigit | '_' ; // §3.10.2 Floating-Point Literals FloatingPointLiteral : DecimalFloatingPointLiteral | HexadecimalFloatingPointLiteral ; fragment DecimalFloatingPointLiteral : Digits '.' Digits? ExponentPart? FloatTypeSuffix? | '.' Digits ExponentPart? FloatTypeSuffix? | Digits ExponentPart FloatTypeSuffix? | Digits FloatTypeSuffix ; fragment ExponentPart : ExponentIndicator SignedInteger ; fragment ExponentIndicator : [eE] ; fragment SignedInteger : Sign? Digits ; fragment Sign : [+-] ; fragment FloatTypeSuffix : [fFdD] ; fragment HexadecimalFloatingPointLiteral : HexSignificand BinaryExponent FloatTypeSuffix? ; fragment HexSignificand : HexNumeral '.'? | '0' [xX] HexDigits? '.' HexDigits ; fragment BinaryExponent : BinaryExponentIndicator SignedInteger ; fragment BinaryExponentIndicator : [pP] ; // §3.10.3 Boolean Literals BooleanLiteral : 'true' | 'false' ; // §3.10.4 Character Literals CharacterLiteral : '\'' SingleCharacter '\'' | '\'' EscapeSequence '\'' ; fragment SingleCharacter : ~['\\\r\n] ; // §3.10.5 String Literals StringLiteral : '"' StringCharacters? '"' ; fragment StringCharacters : StringCharacter+ ; fragment StringCharacter : ~["\\\r\n] | EscapeSequence ; // §3.10.6 Escape Sequences for Character and String Literals fragment EscapeSequence : '\\' [btnfr"'\\] | OctalEscape | UnicodeEscape // This is not in the spec but prevents having to preprocess the input ; fragment OctalEscape : '\\' OctalDigit | '\\' OctalDigit OctalDigit | '\\' ZeroToThree OctalDigit OctalDigit ; fragment ZeroToThree : [0-3] ; // This is not in the spec but prevents having to preprocess the input fragment UnicodeEscape : '\\' 'u'+ HexDigit HexDigit HexDigit HexDigit ; // §3.10.7 The Null Literal NullLiteral : 'null' ; // §3.11 Separators LPAREN : '('; RPAREN : ')'; LBRACE : '{'; RBRACE : '}'; LBRACK : '['; RBRACK : ']'; SEMI : ';'; COMMA : ','; DOT : '.'; // §3.12 Operators ASSIGN : '='; GT : '>'; LT : '<'; BANG : '!'; TILDE : '~'; QUESTION : '?'; COLON : ':'; EQUAL : '=='; LE : '<='; GE : '>='; NOTEQUAL : '!='; AND : '&&'; OR : '||'; INC : '++'; DEC : '--'; ADD : '+'; SUB : '-'; MUL : '*'; DIV : '/'; BITAND : '&'; BITOR : '|'; CARET : '^'; MOD : '%'; ARROW : '->'; COLONCOLON : '::'; ADD_ASSIGN : '+='; SUB_ASSIGN : '-='; MUL_ASSIGN : '*='; DIV_ASSIGN : '/='; AND_ASSIGN : '&='; OR_ASSIGN : '|='; XOR_ASSIGN : '^='; MOD_ASSIGN : '%='; LSHIFT_ASSIGN : '<<='; RSHIFT_ASSIGN : '>>='; URSHIFT_ASSIGN : '>>>='; // §3.8 Identifiers (must appear after all keywords in the grammar) Identifier : IdentifierStart IdentifierPart* ; /* fragment JavaLetter : [a-zA-Z$_] // these are the "java letters" below 0x7F | // covers all characters above 0x7F which are not a surrogate ~[\u0000-\u007F\uD800-\uDBFF] {this.wasJavaIdentiferStart()}? | // covers UTF-16 surrogate pairs encodings for U+10000 to U+10FFFF [\uD800-\uDBFF] [\uDC00-\uDFFF] {this.wasJavaIdentiferStartUTF16()}? ; fragment JavaLetterOrDigit : [a-zA-Z0-9$_] // these are the "java letters or digits" below 0x7F | // covers all characters above 0x7F which are not a surrogate ~[\u0000-\u007F\uD800-\uDBFF] {this.wasJavaIdentiferPart()}? | // covers UTF-16 surrogate pairs encodings for U+10000 to U+10FFFF [\uD800-\uDBFF] [\uDC00-\uDFFF] {this.wasJavaIdentiferPartUTF16()}? ;*/ // Dropped SMP support as ANTLR has no native support for it fragment IdentifierStart : [\u0024] | [\u0041-\u005A] | [\u005F] | [\u0061-\u007A] | [\u00A2-\u00A5] | [\u00AA] | [\u00B5] | [\u00BA] | [\u00C0-\u00D6] | [\u00D8-\u00F6] | [\u00F8-\u02C1] | [\u02C6-\u02D1] | [\u02E0-\u02E4] | [\u02EC] | [\u02EE] | [\u0370-\u0374] | [\u0376-\u0377] | [\u037A-\u037D] | [\u037F] | [\u0386] | [\u0388-\u038A] | [\u038C] | [\u038E-\u03A1] | [\u03A3-\u03F5] | [\u03F7-\u0481] | [\u048A-\u052F] | [\u0531-\u0556] | [\u0559] | [\u0561-\u0587] | [\u058F] | [\u05D0-\u05EA] | [\u05F0-\u05F2] | [\u060B] | [\u0620-\u064A] | [\u066E-\u066F] | [\u0671-\u06D3] | [\u06D5] | [\u06E5-\u06E6] | [\u06EE-\u06EF] | [\u06FA-\u06FC] | [\u06FF] | [\u0710] | [\u0712-\u072F] | [\u074D-\u07A5] | [\u07B1] | [\u07CA-\u07EA] | [\u07F4-\u07F5] | [\u07FA] | [\u0800-\u0815] | [\u081A] | [\u0824] | [\u0828] | [\u0840-\u0858] | [\u0860-\u086A] | [\u08A0-\u08B4] | [\u08B6-\u08BD] | [\u0904-\u0939] | [\u093D] | [\u0950] | [\u0958-\u0961] | [\u0971-\u0980] | [\u0985-\u098C] | [\u098F-\u0990] | [\u0993-\u09A8] | [\u09AA-\u09B0] | [\u09B2] | [\u09B6-\u09B9] | [\u09BD] | [\u09CE] | [\u09DC-\u09DD] | [\u09DF-\u09E1] | [\u09F0-\u09F3] | [\u09FB-\u09FC] | [\u0A05-\u0A0A] | [\u0A0F-\u0A10] | [\u0A13-\u0A28] | [\u0A2A-\u0A30] | [\u0A32-\u0A33] | [\u0A35-\u0A36] | [\u0A38-\u0A39] | [\u0A59-\u0A5C] | [\u0A5E] | [\u0A72-\u0A74] | [\u0A85-\u0A8D] | [\u0A8F-\u0A91] | [\u0A93-\u0AA8] | [\u0AAA-\u0AB0] | [\u0AB2-\u0AB3] | [\u0AB5-\u0AB9] | [\u0ABD] | [\u0AD0] | [\u0AE0-\u0AE1] | [\u0AF1] | [\u0AF9] | [\u0B05-\u0B0C] | [\u0B0F-\u0B10] | [\u0B13-\u0B28] | [\u0B2A-\u0B30] | [\u0B32-\u0B33] | [\u0B35-\u0B39] | [\u0B3D] | [\u0B5C-\u0B5D] | [\u0B5F-\u0B61] | [\u0B71] | [\u0B83] | [\u0B85-\u0B8A] | [\u0B8E-\u0B90] | [\u0B92-\u0B95] | [\u0B99-\u0B9A] | [\u0B9C] | [\u0B9E-\u0B9F] | [\u0BA3-\u0BA4] | [\u0BA8-\u0BAA] | [\u0BAE-\u0BB9] | [\u0BD0] | [\u0BF9] | [\u0C05-\u0C0C] | [\u0C0E-\u0C10] | [\u0C12-\u0C28] | [\u0C2A-\u0C39] | [\u0C3D] | [\u0C58-\u0C5A] | [\u0C60-\u0C61] | [\u0C80] | [\u0C85-\u0C8C] | [\u0C8E-\u0C90] | [\u0C92-\u0CA8] | [\u0CAA-\u0CB3] | [\u0CB5-\u0CB9] | [\u0CBD] | [\u0CDE] | [\u0CE0-\u0CE1] | [\u0CF1-\u0CF2] | [\u0D05-\u0D0C] | [\u0D0E-\u0D10] | [\u0D12-\u0D3A] | [\u0D3D] | [\u0D4E] | [\u0D54-\u0D56] | [\u0D5F-\u0D61] | [\u0D7A-\u0D7F] | [\u0D85-\u0D96] | [\u0D9A-\u0DB1] | [\u0DB3-\u0DBB] | [\u0DBD] | [\u0DC0-\u0DC6] | [\u0E01-\u0E30] | [\u0E32-\u0E33] | [\u0E3F-\u0E46] | [\u0E81-\u0E82] | [\u0E84] | [\u0E87-\u0E88] | [\u0E8A] | [\u0E8D] | [\u0E94-\u0E97] | [\u0E99-\u0E9F] | [\u0EA1-\u0EA3] | [\u0EA5] | [\u0EA7] | [\u0EAA-\u0EAB] | [\u0EAD-\u0EB0] | [\u0EB2-\u0EB3] | [\u0EBD] | [\u0EC0-\u0EC4] | [\u0EC6] | [\u0EDC-\u0EDF] | [\u0F00] | [\u0F40-\u0F47] | [\u0F49-\u0F6C] | [\u0F88-\u0F8C] | [\u1000-\u102A] | [\u103F] | [\u1050-\u1055] | [\u105A-\u105D] | [\u1061] | [\u1065-\u1066] | [\u106E-\u1070] | [\u1075-\u1081] | [\u108E] | [\u10A0-\u10C5] | [\u10C7] | [\u10CD] | [\u10D0-\u10FA] | [\u10FC-\u1248] | [\u124A-\u124D] | [\u1250-\u1256] | [\u1258] | [\u125A-\u125D] | [\u1260-\u1288] | [\u128A-\u128D] | [\u1290-\u12B0] | [\u12B2-\u12B5] | [\u12B8-\u12BE] | [\u12C0] | [\u12C2-\u12C5] | [\u12C8-\u12D6] | [\u12D8-\u1310] | [\u1312-\u1315] | [\u1318-\u135A] | [\u1380-\u138F] | [\u13A0-\u13F5] | [\u13F8-\u13FD] | [\u1401-\u166C] | [\u166F-\u167F] | [\u1681-\u169A] | [\u16A0-\u16EA] | [\u16EE-\u16F8] | [\u1700-\u170C] | [\u170E-\u1711] | [\u1720-\u1731] | [\u1740-\u1751] | [\u1760-\u176C] | [\u176E-\u1770] | [\u1780-\u17B3] | [\u17D7] | [\u17DB-\u17DC] | [\u1820-\u1877] | [\u1880-\u1884] | [\u1887-\u18A8] | [\u18AA] | [\u18B0-\u18F5] | [\u1900-\u191E] | [\u1950-\u196D] | [\u1970-\u1974] | [\u1980-\u19AB] | [\u19B0-\u19C9] | [\u1A00-\u1A16] | [\u1A20-\u1A54] | [\u1AA7] | [\u1B05-\u1B33] | [\u1B45-\u1B4B] | [\u1B83-\u1BA0] | [\u1BAE-\u1BAF] | [\u1BBA-\u1BE5] | [\u1C00-\u1C23] | [\u1C4D-\u1C4F] | [\u1C5A-\u1C7D] | [\u1C80-\u1C88] | [\u1CE9-\u1CEC] | [\u1CEE-\u1CF1] | [\u1CF5-\u1CF6] | [\u1D00-\u1DBF] | [\u1E00-\u1F15] | [\u1F18-\u1F1D] | [\u1F20-\u1F45] | [\u1F48-\u1F4D] | [\u1F50-\u1F57] | [\u1F59] | [\u1F5B] | [\u1F5D] | [\u1F5F-\u1F7D] | [\u1F80-\u1FB4] | [\u1FB6-\u1FBC] | [\u1FBE] | [\u1FC2-\u1FC4] | [\u1FC6-\u1FCC] | [\u1FD0-\u1FD3] | [\u1FD6-\u1FDB] | [\u1FE0-\u1FEC] | [\u1FF2-\u1FF4] | [\u1FF6-\u1FFC] | [\u203F-\u2040] | [\u2054] | [\u2071] | [\u207F] | [\u2090-\u209C] | [\u20A0-\u20BF] | [\u2102] | [\u2107] | [\u210A-\u2113] | [\u2115] | [\u2119-\u211D] | [\u2124] | [\u2126] | [\u2128] | [\u212A-\u212D] | [\u212F-\u2139] | [\u213C-\u213F] | [\u2145-\u2149] | [\u214E] | [\u2160-\u2188] | [\u2C00-\u2C2E] | [\u2C30-\u2C5E] | [\u2C60-\u2CE4] | [\u2CEB-\u2CEE] | [\u2CF2-\u2CF3] | [\u2D00-\u2D25] | [\u2D27] | [\u2D2D] | [\u2D30-\u2D67] | [\u2D6F] | [\u2D80-\u2D96] | [\u2DA0-\u2DA6] | [\u2DA8-\u2DAE] | [\u2DB0-\u2DB6] | [\u2DB8-\u2DBE] | [\u2DC0-\u2DC6] | [\u2DC8-\u2DCE] | [\u2DD0-\u2DD6] | [\u2DD8-\u2DDE] | [\u2E2F] | [\u3005-\u3007] | [\u3021-\u3029] | [\u3031-\u3035] | [\u3038-\u303C] | [\u3041-\u3096] | [\u309D-\u309F] | [\u30A1-\u30FA] | [\u30FC-\u30FF] | [\u3105-\u312E] | [\u3131-\u318E] | [\u31A0-\u31BA] | [\u31F0-\u31FF] | [\u3400-\u4DB5] | [\u4E00-\u9FEA] | [\uA000-\uA48C] | [\uA4D0-\uA4FD] | [\uA500-\uA60C] | [\uA610-\uA61F] | [\uA62A-\uA62B] | [\uA640-\uA66E] | [\uA67F-\uA69D] | [\uA6A0-\uA6EF] | [\uA717-\uA71F] | [\uA722-\uA788] | [\uA78B-\uA7AE] | [\uA7B0-\uA7B7] | [\uA7F7-\uA801] | [\uA803-\uA805] | [\uA807-\uA80A] | [\uA80C-\uA822] | [\uA838] | [\uA840-\uA873] | [\uA882-\uA8B3] | [\uA8F2-\uA8F7] | [\uA8FB] | [\uA8FD] | [\uA90A-\uA925] | [\uA930-\uA946] | [\uA960-\uA97C] | [\uA984-\uA9B2] | [\uA9CF] | [\uA9E0-\uA9E4] | [\uA9E6-\uA9EF] | [\uA9FA-\uA9FE] | [\uAA00-\uAA28] | [\uAA40-\uAA42] | [\uAA44-\uAA4B] | [\uAA60-\uAA76] | [\uAA7A] | [\uAA7E-\uAAAF] | [\uAAB1] | [\uAAB5-\uAAB6] | [\uAAB9-\uAABD] | [\uAAC0] | [\uAAC2] | [\uAADB-\uAADD] | [\uAAE0-\uAAEA] | [\uAAF2-\uAAF4] | [\uAB01-\uAB06] | [\uAB09-\uAB0E] | [\uAB11-\uAB16] | [\uAB20-\uAB26] | [\uAB28-\uAB2E] | [\uAB30-\uAB5A] | [\uAB5C-\uAB65] | [\uAB70-\uABE2] | [\uAC00-\uD7A3] | [\uD7B0-\uD7C6] | [\uD7CB-\uD7FB] | [\uF900-\uFA6D] | [\uFA70-\uFAD9] | [\uFB00-\uFB06] | [\uFB13-\uFB17] | [\uFB1D] | [\uFB1F-\uFB28] | [\uFB2A-\uFB36] | [\uFB38-\uFB3C] | [\uFB3E] | [\uFB40-\uFB41] | [\uFB43-\uFB44] | [\uFB46-\uFBB1] | [\uFBD3-\uFD3D] | [\uFD50-\uFD8F] | [\uFD92-\uFDC7] | [\uFDF0-\uFDFC] | [\uFE33-\uFE34] | [\uFE4D-\uFE4F] | [\uFE69] | [\uFE70-\uFE74] | [\uFE76-\uFEFC] | [\uFF04] | [\uFF21-\uFF3A] | [\uFF3F] | [\uFF41-\uFF5A] | [\uFF66-\uFFBE] | [\uFFC2-\uFFC7] | [\uFFCA-\uFFCF] | [\uFFD2-\uFFD7] | [\uFFDA-\uFFDC] | [\uFFE0-\uFFE1] | [\uFFE5-\uFFE6] ; fragment IdentifierPart : IdentifierStart | [\u0030-\u0039] | [\u007F-\u009F] | [\u00AD] | [\u0300-\u036F] | [\u0483-\u0487] | [\u0591-\u05BD] | [\u05BF] | [\u05C1-\u05C2] | [\u05C4-\u05C5] | [\u05C7] | [\u0600-\u0605] | [\u0610-\u061A] | [\u061C] | [\u064B-\u0669] | [\u0670] | [\u06D6-\u06DD] | [\u06DF-\u06E4] | [\u06E7-\u06E8] | [\u06EA-\u06ED] | [\u06F0-\u06F9] | [\u070F] | [\u0711] | [\u0730-\u074A] | [\u07A6-\u07B0] | [\u07C0-\u07C9] | [\u07EB-\u07F3] | [\u0816-\u0819] | [\u081B-\u0823] | [\u0825-\u0827] | [\u0829-\u082D] | [\u0859-\u085B] | [\u08D4-\u0903] | [\u093A-\u093C] | [\u093E-\u094F] | [\u0951-\u0957] | [\u0962-\u0963] | [\u0966-\u096F] | [\u0981-\u0983] | [\u09BC] | [\u09BE-\u09C4] | [\u09C7-\u09C8] | [\u09CB-\u09CD] | [\u09D7] | [\u09E2-\u09E3] | [\u09E6-\u09EF] | [\u0A01-\u0A03] | [\u0A3C] | [\u0A3E-\u0A42] | [\u0A47-\u0A48] | [\u0A4B-\u0A4D] | [\u0A51] | [\u0A66-\u0A71] | [\u0A75] | [\u0A81-\u0A83] | [\u0ABC] | [\u0ABE-\u0AC5] | [\u0AC7-\u0AC9] | [\u0ACB-\u0ACD] | [\u0AE2-\u0AE3] | [\u0AE6-\u0AEF] | [\u0AFA-\u0AFF] | [\u0B01-\u0B03] | [\u0B3C] | [\u0B3E-\u0B44] | [\u0B47-\u0B48] | [\u0B4B-\u0B4D] | [\u0B56-\u0B57] | [\u0B62-\u0B63] | [\u0B66-\u0B6F] | [\u0B82] | [\u0BBE-\u0BC2] | [\u0BC6-\u0BC8] | [\u0BCA-\u0BCD] | [\u0BD7] | [\u0BE6-\u0BEF] | [\u0C00-\u0C03] | [\u0C3E-\u0C44] | [\u0C46-\u0C48] | [\u0C4A-\u0C4D] | [\u0C55-\u0C56] | [\u0C62-\u0C63] | [\u0C66-\u0C6F] | [\u0C81-\u0C83] | [\u0CBC] | [\u0CBE-\u0CC4] | [\u0CC6-\u0CC8] | [\u0CCA-\u0CCD] | [\u0CD5-\u0CD6] | [\u0CE2-\u0CE3] | [\u0CE6-\u0CEF] | [\u0D00-\u0D03] | [\u0D3B-\u0D3C] | [\u0D3E-\u0D44] | [\u0D46-\u0D48] | [\u0D4A-\u0D4D] | [\u0D57] | [\u0D62-\u0D63] | [\u0D66-\u0D6F] | [\u0D82-\u0D83] | [\u0DCA] | [\u0DCF-\u0DD4] | [\u0DD6] | [\u0DD8-\u0DDF] | [\u0DE6-\u0DEF] | [\u0DF2-\u0DF3] | [\u0E31] | [\u0E34-\u0E3A] | [\u0E47-\u0E4E] | [\u0E50-\u0E59] | [\u0EB1] | [\u0EB4-\u0EB9] | [\u0EBB-\u0EBC] | [\u0EC8-\u0ECD] | [\u0ED0-\u0ED9] | [\u0F18-\u0F19] | [\u0F20-\u0F29] | [\u0F35] | [\u0F37] | [\u0F39] | [\u0F3E-\u0F3F] | [\u0F71-\u0F84] | [\u0F86-\u0F87] | [\u0F8D-\u0F97] | [\u0F99-\u0FBC] | [\u0FC6] | [\u102B-\u103E] | [\u1040-\u1049] | [\u1056-\u1059] | [\u105E-\u1060] | [\u1062-\u1064] | [\u1067-\u106D] | [\u1071-\u1074] | [\u1082-\u108D] | [\u108F-\u109D] | [\u135D-\u135F] | [\u1712-\u1714] | [\u1732-\u1734] | [\u1752-\u1753] | [\u1772-\u1773] | [\u17B4-\u17D3] | [\u17DD] | [\u17E0-\u17E9] | [\u180B-\u180E] | [\u1810-\u1819] | [\u1885-\u1886] | [\u18A9] | [\u1920-\u192B] | [\u1930-\u193B] | [\u1946-\u194F] | [\u19D0-\u19D9] | [\u1A17-\u1A1B] | [\u1A55-\u1A5E] | [\u1A60-\u1A7C] | [\u1A7F-\u1A89] | [\u1A90-\u1A99] | [\u1AB0-\u1ABD] | [\u1B00-\u1B04] | [\u1B34-\u1B44] | [\u1B50-\u1B59] | [\u1B6B-\u1B73] | [\u1B80-\u1B82] | [\u1BA1-\u1BAD] | [\u1BB0-\u1BB9] | [\u1BE6-\u1BF3] | [\u1C24-\u1C37] | [\u1C40-\u1C49] | [\u1C50-\u1C59] | [\u1CD0-\u1CD2] | [\u1CD4-\u1CE8] | [\u1CED] | [\u1CF2-\u1CF4] | [\u1CF7-\u1CF9] | [\u1DC0-\u1DF9] | [\u1DFB-\u1DFF] | [\u200B-\u200F] | [\u202A-\u202E] | [\u2060-\u2064] | [\u2066-\u206F] | [\u20D0-\u20DC] | [\u20E1] | [\u20E5-\u20F0] | [\u2CEF-\u2CF1] | [\u2D7F] | [\u2DE0-\u2DFF] | [\u302A-\u302F] | [\u3099-\u309A] | [\uA620-\uA629] | [\uA66F] | [\uA674-\uA67D] | [\uA69E-\uA69F] | [\uA6F0-\uA6F1] | [\uA802] | [\uA806] | [\uA80B] | [\uA823-\uA827] | [\uA880-\uA881] | [\uA8B4-\uA8C5] | [\uA8D0-\uA8D9] | [\uA8E0-\uA8F1] | [\uA900-\uA909] | [\uA926-\uA92D] | [\uA947-\uA953] | [\uA980-\uA983] | [\uA9B3-\uA9C0] | [\uA9D0-\uA9D9] | [\uA9E5] | [\uA9F0-\uA9F9] | [\uAA29-\uAA36] | [\uAA43] | [\uAA4C-\uAA4D] | [\uAA50-\uAA59] | [\uAA7B-\uAA7D] | [\uAAB0] | [\uAAB2-\uAAB4] | [\uAAB7-\uAAB8] | [\uAABE-\uAABF] | [\uAAC1] | [\uAAEB-\uAAEF] | [\uAAF5-\uAAF6] | [\uABE3-\uABEA] | [\uABEC-\uABED] | [\uABF0-\uABF9] | [\uFB1E] | [\uFE00-\uFE0F] | [\uFE20-\uFE2F] | [\uFEFF] | [\uFF10-\uFF19] | [\uFFF9-\uFFFB] ; // // Additional symbols not defined in the lexical specification // AT : '@'; ELLIPSIS : '...'; // // Whitespace and comments // WS : [ \t\r\n\u000C]+ -> skip ; COMMENT : '/*' .*? '*/' -> skip ; LINE_COMMENT : '//' ~[\r\n]* -> skip ; // ADDED BY JULIO SANCHEZ: Skips expressions created by 'javap' while decompiling a class: 'Compiled from "SomeFile.java"' COMPILED_FROM : 'Compiled from' .*? [\n]+ -> skip ;

20,061

ANTLR

.g4

1,053

17.153846

122

0.624399

jsanzmex/java-nr-extensions-extractor

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

7ab97587c1f689c81f84e677b1b385ec75d75976ac5a79cbf4655db733345fcf

false

163

JavaScriptLexer.g4

luwrain_grammar/src/main/antlr4/org/luwrain/antlr/js/JavaScriptLexer.g4

/* * The MIT License (MIT) * * Copyright (c) 2014 by Bart Kiers (original author) and Alexandre Vitorelli (contributor -> ported to CSharp) * Copyright (c) 2017-2020 by Ivan Kochurkin (Positive Technologies): added ECMAScript 6 support, cleared and transformed to the universal grammar. * Copyright (c) 2018 by Juan Alvarez (contributor -> ported to Go) * Copyright (c) 2019 by Student Main (contributor -> ES2020) * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ // $antlr-format alignTrailingComments true, columnLimit 150, maxEmptyLinesToKeep 1, reflowComments false, useTab false // $antlr-format allowShortRulesOnASingleLine true, allowShortBlocksOnASingleLine true, minEmptyLines 0, alignSemicolons ownLine // $antlr-format alignColons trailing, singleLineOverrulesHangingColon true, alignLexerCommands true, alignLabels true, alignTrailers true lexer grammar JavaScriptLexer; channels { ERROR } options { superClass = JavaScriptLexerBase; } // Insert here @header for C++ lexer. HashBangLine : { this.IsStartOfFile()}? '#!' ~[\r\n\u2028\u2029]*; // only allowed at start MultiLineComment : '/*' .*? '*/' -> channel(HIDDEN); SingleLineComment : '//' ~[\r\n\u2028\u2029]* -> channel(HIDDEN); RegularExpressionLiteral: '/' RegularExpressionFirstChar RegularExpressionChar* {this.IsRegexPossible()}? '/' IdentifierPart* ; OpenBracket : '['; CloseBracket : ']'; OpenParen : '('; CloseParen : ')'; OpenBrace : '{' {this.ProcessOpenBrace();}; TemplateCloseBrace : {this.IsInTemplateString()}? '}' -> popMode; CloseBrace : '}' {this.ProcessCloseBrace();}; SemiColon : ';'; Comma : ','; Assign : '='; QuestionMark : '?'; QuestionMarkDot : '?.'; Colon : ':'; Ellipsis : '...'; Dot : '.'; PlusPlus : '++'; MinusMinus : '--'; Plus : '+'; Minus : '-'; BitNot : '~'; Not : '!'; Multiply : '*'; Divide : '/'; Modulus : '%'; Power : '**'; NullCoalesce : '??'; Hashtag : '#'; RightShiftArithmetic : '>>'; LeftShiftArithmetic : '<<'; RightShiftLogical : '>>>'; LessThan : '<'; MoreThan : '>'; LessThanEquals : '<='; GreaterThanEquals : '>='; Equals_ : '=='; NotEquals : '!='; IdentityEquals : '==='; IdentityNotEquals : '!=='; BitAnd : '&'; BitXOr : '^'; BitOr : '|'; And : '&&'; Or : '||'; MultiplyAssign : '*='; DivideAssign : '/='; ModulusAssign : '%='; PlusAssign : '+='; MinusAssign : '-='; LeftShiftArithmeticAssign : '<<='; RightShiftArithmeticAssign : '>>='; RightShiftLogicalAssign : '>>>='; BitAndAssign : '&='; BitXorAssign : '^='; BitOrAssign : '|='; PowerAssign : '**='; NullishCoalescingAssign : '??='; ARROW : '=>'; /// Null Literals NullLiteral: 'null'; /// Boolean Literals BooleanLiteral: 'true' | 'false'; /// Numeric Literals DecimalLiteral: DecimalIntegerLiteral '.' [0-9] [0-9_]* ExponentPart? | '.' [0-9] [0-9_]* ExponentPart? | DecimalIntegerLiteral ExponentPart? ; /// Numeric Literals HexIntegerLiteral : '0' [xX] [0-9a-fA-F] HexDigit*; OctalIntegerLiteral : '0' [0-7]+ {!this.IsStrictMode()}?; OctalIntegerLiteral2 : '0' [oO] [0-7] [_0-7]*; BinaryIntegerLiteral : '0' [bB] [01] [_01]*; BigHexIntegerLiteral : '0' [xX] [0-9a-fA-F] HexDigit* 'n'; BigOctalIntegerLiteral : '0' [oO] [0-7] [_0-7]* 'n'; BigBinaryIntegerLiteral : '0' [bB] [01] [_01]* 'n'; BigDecimalIntegerLiteral : DecimalIntegerLiteral 'n'; /// Keywords Break : 'break'; Do : 'do'; Instanceof : 'instanceof'; Typeof : 'typeof'; Case : 'case'; Else : 'else'; New : 'new'; Var : 'var'; Catch : 'catch'; Finally : 'finally'; Return : 'return'; Void : 'void'; Continue : 'continue'; For : 'for'; Switch : 'switch'; While : 'while'; Debugger : 'debugger'; Function_ : 'function'; This : 'this'; With : 'with'; Default : 'default'; If : 'if'; Throw : 'throw'; Delete : 'delete'; In : 'in'; Try : 'try'; As : 'as'; From : 'from'; Of : 'of'; Yield : 'yield'; YieldStar : 'yield*'; /// Future Reserved Words Class : 'class'; Enum : 'enum'; Extends : 'extends'; Super : 'super'; Const : 'const'; Export : 'export'; Import : 'import'; Async : 'async'; Await : 'await'; /// The following tokens are also considered to be FutureReservedWords /// when parsing strict mode Implements : 'implements' {this.IsStrictMode()}?; StrictLet : 'let' {this.IsStrictMode()}?; NonStrictLet : 'let' {!this.IsStrictMode()}?; Private : 'private' {this.IsStrictMode()}?; Public : 'public' {this.IsStrictMode()}?; Interface : 'interface' {this.IsStrictMode()}?; Package : 'package' {this.IsStrictMode()}?; Protected : 'protected' {this.IsStrictMode()}?; Static : 'static' {this.IsStrictMode()}?; /// Identifier Names and Identifiers Identifier: IdentifierStart IdentifierPart*; /// String Literals StringLiteral: ('"' DoubleStringCharacter* '"' | '\'' SingleStringCharacter* '\'') {this.ProcessStringLiteral();} ; BackTick: '`' {this.IncreaseTemplateDepth();} -> pushMode(TEMPLATE); WhiteSpaces: [\t\u000B\u000C\u0020\u00A0]+ -> channel(HIDDEN); LineTerminator: [\r\n\u2028\u2029] -> channel(HIDDEN); /// Comments HtmlComment : '' -> channel(HIDDEN); CDataComment : '<![CDATA[' .*? ']]>' -> channel(HIDDEN); UnexpectedCharacter : . -> channel(ERROR); mode TEMPLATE; BackTickInside : '`' {this.DecreaseTemplateDepth();} -> type(BackTick), popMode; TemplateStringStartExpression : '${' -> pushMode(DEFAULT_MODE); TemplateStringAtom : ~[`]; // Fragment rules fragment DoubleStringCharacter: ~["\\\r\n] | '\\' EscapeSequence | LineContinuation; fragment SingleStringCharacter: ~['\\\r\n] | '\\' EscapeSequence | LineContinuation; fragment EscapeSequence: CharacterEscapeSequence | '0' // no digit ahead! TODO | HexEscapeSequence | UnicodeEscapeSequence | ExtendedUnicodeEscapeSequence ; fragment CharacterEscapeSequence: SingleEscapeCharacter | NonEscapeCharacter; fragment HexEscapeSequence: 'x' HexDigit HexDigit; fragment UnicodeEscapeSequence: 'u' HexDigit HexDigit HexDigit HexDigit | 'u' '{' HexDigit HexDigit+ '}' ; fragment ExtendedUnicodeEscapeSequence: 'u' '{' HexDigit+ '}'; fragment SingleEscapeCharacter: ['"\\bfnrtv]; fragment NonEscapeCharacter: ~['"\\bfnrtv0-9xu\r\n]; fragment EscapeCharacter: SingleEscapeCharacter | [0-9] | [xu]; fragment LineContinuation: '\\' [\r\n\u2028\u2029]+; fragment HexDigit: [_0-9a-fA-F]; fragment DecimalIntegerLiteral: '0' | [1-9] [0-9_]*; fragment ExponentPart: [eE] [+-]? [0-9_]+; fragment IdentifierPart: IdentifierStart | [\p{Mn}] | [\p{Nd}] | [\p{Pc}] | '\u200C' | '\u200D'; fragment IdentifierStart: [\p{L}] | [$_] | '\\' UnicodeEscapeSequence; fragment RegularExpressionFirstChar: ~[*\r\n\u2028\u2029\\/[] | RegularExpressionBackslashSequence | '[' RegularExpressionClassChar* ']' ; fragment RegularExpressionChar: ~[\r\n\u2028\u2029\\/[] | RegularExpressionBackslashSequence | '[' RegularExpressionClassChar* ']' ; fragment RegularExpressionClassChar: ~[\r\n\u2028\u2029\]\\] | RegularExpressionBackslashSequence; fragment RegularExpressionBackslashSequence: '\\' ~[\r\n\u2028\u2029];

9,215

ANTLR

.g4

231

38.181818

138

0.607479

luwrain/grammar

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

ee63a4b879d278ab6d7e9c72eb84dcc8401e97f0add457cacf19a01c2a317a56

false

164

JavaScriptParser.g4

luwrain_grammar/src/main/antlr4/org/luwrain/antlr/js/JavaScriptParser.g4

/* * The MIT License (MIT) * * Copyright (c) 2014 by Bart Kiers (original author) and Alexandre Vitorelli (contributor -> ported to CSharp) * Copyright (c) 2017-2020 by Ivan Kochurkin (Positive Technologies): added ECMAScript 6 support, cleared and transformed to the universal grammar. * Copyright (c) 2018 by Juan Alvarez (contributor -> ported to Go) * Copyright (c) 2019 by Student Main (contributor -> ES2020) * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ // $antlr-format alignTrailingComments true, columnLimit 150, minEmptyLines 1, maxEmptyLinesToKeep 1, reflowComments false, useTab false // $antlr-format allowShortRulesOnASingleLine false, allowShortBlocksOnASingleLine true, alignSemicolons hanging, alignColons hanging parser grammar JavaScriptParser; // Insert here @header for C++ parser. options { tokenVocab = JavaScriptLexer; superClass = JavaScriptParserBase; } program : HashBangLine? sourceElements? EOF ; sourceElement : statement ; statement : block | variableStatement | importStatement | exportStatement | emptyStatement_ | classDeclaration | functionDeclaration | expressionStatement | ifStatement | iterationStatement | continueStatement | breakStatement | returnStatement | yieldStatement | withStatement | labelledStatement | switchStatement | throwStatement | tryStatement | debuggerStatement ; block : '{' statementList? '}' ; statementList : statement+ ; importStatement : Import importFromBlock ; importFromBlock : importDefault? (importNamespace | importModuleItems) importFrom eos | StringLiteral eos ; importModuleItems : '{' (importAliasName ',')* (importAliasName ','?)? '}' ; importAliasName : moduleExportName (As importedBinding)? ; moduleExportName : identifierName | StringLiteral ; // yield and await are permitted as BindingIdentifier in the grammar importedBinding : Identifier | Yield | Await ; importDefault : aliasName ',' ; importNamespace : ('*' | identifierName) (As identifierName)? ; importFrom : From StringLiteral ; aliasName : identifierName (As identifierName)? ; exportStatement : Export Default? (exportFromBlock | declaration) eos # ExportDeclaration | Export Default singleExpression eos # ExportDefaultDeclaration ; exportFromBlock : importNamespace importFrom eos | exportModuleItems importFrom? eos ; exportModuleItems : '{' (exportAliasName ',')* (exportAliasName ','?)? '}' ; exportAliasName : moduleExportName (As moduleExportName)? ; declaration : variableStatement | classDeclaration | functionDeclaration ; variableStatement : variableDeclarationList eos ; variableDeclarationList : varModifier variableDeclaration (',' variableDeclaration)* ; variableDeclaration : assignable ('=' singleExpression)? // ECMAScript 6: Array & Object Matching ; emptyStatement_ : SemiColon ; expressionStatement : {this.notOpenBraceAndNotFunction()}? expressionSequence eos ; ifStatement : If '(' expressionSequence ')' statement (Else statement)? ; iterationStatement : Do statement While '(' expressionSequence ')' eos # DoStatement | While '(' expressionSequence ')' statement # WhileStatement | For '(' (expressionSequence | variableDeclarationList)? ';' expressionSequence? ';' expressionSequence? ')' statement # ForStatement | For '(' (singleExpression | variableDeclarationList) In expressionSequence ')' statement # ForInStatement | For Await? '(' (singleExpression | variableDeclarationList) Of expressionSequence ')' statement # ForOfStatement ; varModifier // let, const - ECMAScript 6 : Var | let_ | Const ; continueStatement : Continue ({this.notLineTerminator()}? identifier)? eos ; breakStatement : Break ({this.notLineTerminator()}? identifier)? eos ; returnStatement : Return ({this.notLineTerminator()}? expressionSequence)? eos ; yieldStatement : (Yield | YieldStar) ({this.notLineTerminator()}? expressionSequence)? eos ; withStatement : With '(' expressionSequence ')' statement ; switchStatement : Switch '(' expressionSequence ')' caseBlock ; caseBlock : '{' caseClauses? (defaultClause caseClauses?)? '}' ; caseClauses : caseClause+ ; caseClause : Case expressionSequence ':' statementList? ; defaultClause : Default ':' statementList? ; labelledStatement : identifier ':' statement ; throwStatement : Throw {this.notLineTerminator()}? expressionSequence eos ; tryStatement : Try block (catchProduction finallyProduction? | finallyProduction) ; catchProduction : Catch ('(' assignable? ')')? block ; finallyProduction : Finally block ; debuggerStatement : Debugger eos ; functionDeclaration : Async? Function_ '*'? identifier '(' formalParameterList? ')' functionBody ; classDeclaration : Class identifier classTail ; classTail : (Extends singleExpression)? '{' classElement* '}' ; classElement : (Static | {this.n("static")}? identifier)? methodDefinition | (Static | {this.n("static")}? identifier)? fieldDefinition | (Static | {this.n("static")}? identifier) block | emptyStatement_ ; methodDefinition : (Async {this.notLineTerminator()}?)? '*'? classElementName '(' formalParameterList? ')' functionBody | '*'? getter '(' ')' functionBody | '*'? setter '(' formalParameterList? ')' functionBody ; fieldDefinition : classElementName initializer? ; classElementName : propertyName | privateIdentifier ; privateIdentifier : '#' identifierName ; formalParameterList : formalParameterArg (',' formalParameterArg)* (',' lastFormalParameterArg)? | lastFormalParameterArg ; formalParameterArg : assignable ('=' singleExpression)? // ECMAScript 6: Initialization ; lastFormalParameterArg // ECMAScript 6: Rest Parameter : Ellipsis singleExpression ; functionBody : '{' sourceElements? '}' ; sourceElements : sourceElement+ ; arrayLiteral : ('[' elementList ']') ; // JavaScript supports arrasys like [,,1,2,,]. elementList : ','* arrayElement? (','+ arrayElement) * ','* // Yes, everything is optional ; arrayElement : Ellipsis? singleExpression ; propertyAssignment : propertyName ':' singleExpression # PropertyExpressionAssignment | '[' singleExpression ']' ':' singleExpression # ComputedPropertyExpressionAssignment | Async? '*'? propertyName '(' formalParameterList? ')' functionBody # FunctionProperty | getter '(' ')' functionBody # PropertyGetter | setter '(' formalParameterArg ')' functionBody # PropertySetter | Ellipsis? singleExpression # PropertyShorthand ; propertyName : identifierName | StringLiteral | numericLiteral | '[' singleExpression ']' ; arguments : '(' (argument (',' argument)* ','?)? ')' ; argument : Ellipsis? (singleExpression | identifier) ; expressionSequence : singleExpression (',' singleExpression)* ; singleExpression : anonymousFunction # FunctionExpression | Class identifier? classTail # ClassExpression | singleExpression '?.' singleExpression # OptionalChainExpression | singleExpression '?.'? '[' expressionSequence ']' # MemberIndexExpression | singleExpression '?'? '.' '#'? identifierName # MemberDotExpression // Split to try `new Date()` first, then `new Date`. | New identifier arguments # NewExpression | New singleExpression arguments # NewExpression | New singleExpression # NewExpression | singleExpression arguments # ArgumentsExpression | New '.' identifier # MetaExpression // new.target | singleExpression {this.notLineTerminator()}? '++' # PostIncrementExpression | singleExpression {this.notLineTerminator()}? '--' # PostDecreaseExpression | Delete singleExpression # DeleteExpression | Void singleExpression # VoidExpression | Typeof singleExpression # TypeofExpression | '++' singleExpression # PreIncrementExpression | '--' singleExpression # PreDecreaseExpression | '+' singleExpression # UnaryPlusExpression | '-' singleExpression # UnaryMinusExpression | '~' singleExpression # BitNotExpression | '!' singleExpression # NotExpression | Await singleExpression # AwaitExpression | <assoc = right> singleExpression '**' singleExpression # PowerExpression | singleExpression ('*' | '/' | '%') singleExpression # MultiplicativeExpression | singleExpression ('+' | '-') singleExpression # AdditiveExpression | singleExpression '??' singleExpression # CoalesceExpression | singleExpression ('<<' | '>>' | '>>>') singleExpression # BitShiftExpression | singleExpression ('<' | '>' | '<=' | '>=') singleExpression # RelationalExpression | singleExpression Instanceof singleExpression # InstanceofExpression | singleExpression In singleExpression # InExpression | singleExpression ('==' | '!=' | '===' | '!==') singleExpression # EqualityExpression | singleExpression '&' singleExpression # BitAndExpression | singleExpression '^' singleExpression # BitXOrExpression | singleExpression '|' singleExpression # BitOrExpression | singleExpression '&&' singleExpression # LogicalAndExpression | singleExpression '||' singleExpression # LogicalOrExpression | singleExpression '?' singleExpression ':' singleExpression # TernaryExpression | <assoc = right> singleExpression '=' singleExpression # AssignmentExpression | <assoc = right> singleExpression assignmentOperator singleExpression # AssignmentOperatorExpression | Import '(' singleExpression ')' # ImportExpression | singleExpression templateStringLiteral # TemplateStringExpression // ECMAScript 6 | yieldStatement # YieldExpression // ECMAScript 6 | This # ThisExpression | identifier # IdentifierExpression | Super # SuperExpression | literal # LiteralExpression | arrayLiteral # ArrayLiteralExpression | objectLiteral # ObjectLiteralExpression | '(' expressionSequence ')' # ParenthesizedExpression ; initializer // TODO: must be `= AssignmentExpression` and we have such label alredy but it doesn't respect the specification. // See https://tc39.es/ecma262/multipage/ecmascript-language-expressions.html#prod-Initializer : '=' singleExpression ; assignable : identifier | arrayLiteral | objectLiteral ; objectLiteral : '{' (propertyAssignment (',' propertyAssignment)* ','?)? '}' ; anonymousFunction : functionDeclaration # NamedFunction | Async? Function_ '*'? '(' formalParameterList? ')' functionBody # AnonymousFunctionDecl | Async? arrowFunctionParameters '=>' arrowFunctionBody # ArrowFunction ; arrowFunctionParameters : identifier | '(' formalParameterList? ')' ; arrowFunctionBody : singleExpression | functionBody ; assignmentOperator : '*=' | '/=' | '%=' | '+=' | '-=' | '<<=' | '>>=' | '>>>=' | '&=' | '^=' | '|=' | '**=' | '??=' ; literal : NullLiteral | BooleanLiteral | StringLiteral | templateStringLiteral | RegularExpressionLiteral | numericLiteral | bigintLiteral ; templateStringLiteral : BackTick templateStringAtom* BackTick ; templateStringAtom : TemplateStringAtom | TemplateStringStartExpression singleExpression TemplateCloseBrace ; numericLiteral : DecimalLiteral | HexIntegerLiteral | OctalIntegerLiteral | OctalIntegerLiteral2 | BinaryIntegerLiteral ; bigintLiteral : BigDecimalIntegerLiteral | BigHexIntegerLiteral | BigOctalIntegerLiteral | BigBinaryIntegerLiteral ; getter : {this.n("get")}? identifier classElementName ; setter : {this.n("set")}? identifier classElementName ; identifierName : identifier | reservedWord ; identifier : Identifier | NonStrictLet | Async | As | From | Yield | Of ; reservedWord : keyword | NullLiteral | BooleanLiteral ; keyword : Break | Do | Instanceof | Typeof | Case | Else | New | Var | Catch | Finally | Return | Void | Continue | For | Switch | While | Debugger | Function_ | This | With | Default | If | Throw | Delete | In | Try | Class | Enum | Extends | Super | Const | Export | Import | Implements | let_ | Private | Public | Interface | Package | Protected | Static | Yield | YieldStar | Async | Await | From | As | Of ; let_ : NonStrictLet | StrictLet ; eos : SemiColon | EOF | {this.lineTerminatorAhead()}? | {this.closeBrace()}? ;

16,292

ANTLR

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489

29.075665

140

0.610093

luwrain/grammar

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

4ca79e5bf5c1ed0ca76dbbe44486b265356da52c87c9f5f0bf84e53768752765

false

165

LaTeX.g4

luwrain_grammar/src/main/antlr4/org/luwrain/antlr/latex/LaTeX.g4

/* ANTLR4 LaTeX Math Grammar Ported from latex2sympy by @augustt198 https://github.com/augustt198/latex2sympy See license in LICENSE.txt */ grammar LaTeX; WS: [ \t\r\n]+ -> skip; THINSPACE: ('\\,' | '\\thinspace') -> skip; MEDSPACE: ('\\:' | '\\medspace') -> skip; THICKSPACE: ('\\;' | '\\thickspace') -> skip; QUAD: '\\quad' -> skip; QQUAD: '\\qquad' -> skip; NEGTHINSPACE: ('\\!' | '\\negthinspace') -> skip; NEGMEDSPACE: '\\negmedspace' -> skip; NEGTHICKSPACE: '\\negthickspace' -> skip; CMD_LEFT: '\\left' -> skip; CMD_RIGHT: '\\right' -> skip; IGNORE: ( '\\vrule' | '\\vcenter' | '\\vbox' | '\\vskip' | '\\vspace' | '\\hfil' | '\\*' | '\\-' | '\\.' | '\\/' | '\\"' | '\\(' | '\\=' ) -> skip; ADD: '+'; SUB: '-'; MUL: '*'; DIV: '/'; L_PAREN: '('; R_PAREN: ')'; L_BRACE: '{'; R_BRACE: '}'; L_BRACE_LITERAL: '\\{'; R_BRACE_LITERAL: '\\}'; L_BRACKET: '['; R_BRACKET: ']'; BAR: '|'; R_BAR: '\\right|'; L_BAR: '\\left|'; L_ANGLE: '\\langle'; R_ANGLE: '\\rangle'; FUNC_LIM: '\\lim'; LIM_APPROACH_SYM: '\\to' | '\\rightarrow' | '\\Rightarrow' | '\\longrightarrow' | '\\Longrightarrow'; FUNC_INT: '\\int'; FUNC_SUM: '\\sum'; FUNC_PROD: '\\prod'; FUNC_EXP: '\\exp'; FUNC_LOG: '\\log'; FUNC_LN: '\\ln'; FUNC_SIN: '\\sin'; FUNC_COS: '\\cos'; FUNC_TAN: '\\tan'; FUNC_CSC: '\\csc'; FUNC_SEC: '\\sec'; FUNC_COT: '\\cot'; FUNC_ARCSIN: '\\arcsin'; FUNC_ARCCOS: '\\arccos'; FUNC_ARCTAN: '\\arctan'; FUNC_ARCCSC: '\\arccsc'; FUNC_ARCSEC: '\\arcsec'; FUNC_ARCCOT: '\\arccot'; FUNC_SINH: '\\sinh'; FUNC_COSH: '\\cosh'; FUNC_TANH: '\\tanh'; FUNC_ARSINH: '\\arsinh'; FUNC_ARCOSH: '\\arcosh'; FUNC_ARTANH: '\\artanh'; L_FLOOR: '\\lfloor'; R_FLOOR: '\\rfloor'; L_CEIL: '\\lceil'; R_CEIL: '\\rceil'; FUNC_SQRT: '\\sqrt'; FUNC_OVERLINE: '\\overline'; CMD_TIMES: '\\times'; CMD_CDOT: '\\cdot'; CMD_DIV: '\\div'; CMD_FRAC: '\\frac'; CMD_BINOM: '\\binom'; CMD_DBINOM: '\\dbinom'; CMD_TBINOM: '\\tbinom'; CMD_MATHIT: '\\mathit'; UNDERSCORE: '_'; CARET: '^'; COLON: ':'; fragment WS_CHAR: [ \t\r\n]; DIFFERENTIAL: 'd' WS_CHAR*? ([a-zA-Z] | '\\' [a-zA-Z]+); LETTER: [a-zA-Z]; fragment DIGIT: [0-9]; NUMBER: DIGIT+ (',' DIGIT DIGIT DIGIT)* | DIGIT* (',' DIGIT DIGIT DIGIT)* '.' DIGIT+; EQUAL: (('&' WS_CHAR*?)? '=') | ('=' (WS_CHAR*? '&')?); NEQ: '\\neq'; LT: '<'; LTE: ('\\leq' | '\\le' | LTE_Q | LTE_S); LTE_Q: '\\leqq'; LTE_S: '\\leqslant'; GT: '>'; GTE: ('\\geq' | '\\ge' | GTE_Q | GTE_S); GTE_Q: '\\geqq'; GTE_S: '\\geqslant'; BANG: '!'; SYMBOL: '\\' [a-zA-Z]+; math: relation; relation: relation (EQUAL | LT | LTE | GT | GTE | NEQ) relation | expr; equality: expr EQUAL expr; expr: additive; additive: additive (ADD | SUB) additive | mp; // mult part mp: mp (MUL | CMD_TIMES | CMD_CDOT | DIV | CMD_DIV | COLON) mp | unary; mp_nofunc: mp_nofunc ( MUL | CMD_TIMES | CMD_CDOT | DIV | CMD_DIV | COLON ) mp_nofunc | unary_nofunc; unary: (ADD | SUB) unary | postfix+; unary_nofunc: (ADD | SUB) unary_nofunc | postfix postfix_nofunc*; postfix: exp postfix_op*; postfix_nofunc: exp_nofunc postfix_op*; postfix_op: BANG | eval_at; eval_at: BAR (eval_at_sup | eval_at_sub | eval_at_sup eval_at_sub); eval_at_sub: UNDERSCORE L_BRACE (expr | equality) R_BRACE; eval_at_sup: CARET L_BRACE (expr | equality) R_BRACE; exp: exp CARET (atom | L_BRACE expr R_BRACE) subexpr? | comp; exp_nofunc: exp_nofunc CARET (atom | L_BRACE expr R_BRACE) subexpr? | comp_nofunc; comp: group | abs_group | func | atom | frac | binom | floor | ceil; comp_nofunc: group | abs_group | atom | frac | binom | floor | ceil; group: L_PAREN expr R_PAREN | L_BRACKET expr R_BRACKET | L_BRACE expr R_BRACE | L_BRACE_LITERAL expr R_BRACE_LITERAL; abs_group: BAR expr BAR; atom: (LETTER | SYMBOL) subexpr? | NUMBER | DIFFERENTIAL | mathit | bra | ket; bra: L_ANGLE expr (R_BAR | BAR); ket: (L_BAR | BAR) expr R_ANGLE; mathit: CMD_MATHIT L_BRACE mathit_text R_BRACE; mathit_text: LETTER*; frac: CMD_FRAC L_BRACE upper = expr R_BRACE L_BRACE lower = expr R_BRACE; binom: (CMD_BINOM | CMD_DBINOM | CMD_TBINOM) L_BRACE n = expr R_BRACE L_BRACE k = expr R_BRACE; floor: L_FLOOR val = expr R_FLOOR; ceil: L_CEIL val = expr R_CEIL; func_normal: FUNC_EXP | FUNC_LOG | FUNC_LN | FUNC_SIN | FUNC_COS | FUNC_TAN | FUNC_CSC | FUNC_SEC | FUNC_COT | FUNC_ARCSIN | FUNC_ARCCOS | FUNC_ARCTAN | FUNC_ARCCSC | FUNC_ARCSEC | FUNC_ARCCOT | FUNC_SINH | FUNC_COSH | FUNC_TANH | FUNC_ARSINH | FUNC_ARCOSH | FUNC_ARTANH; func: func_normal (subexpr? supexpr? | supexpr? subexpr?) ( L_PAREN func_arg R_PAREN | func_arg_noparens ) | (LETTER | SYMBOL) subexpr? // e.g. f(x) L_PAREN args R_PAREN | FUNC_INT (subexpr supexpr | supexpr subexpr)? ( additive? DIFFERENTIAL | frac | additive ) | FUNC_SQRT (L_BRACKET root = expr R_BRACKET)? L_BRACE base = expr R_BRACE | FUNC_OVERLINE L_BRACE base = expr R_BRACE | (FUNC_SUM | FUNC_PROD) (subeq supexpr | supexpr subeq) mp | FUNC_LIM limit_sub mp; args: (expr ',' args) | expr; limit_sub: UNDERSCORE L_BRACE (LETTER | SYMBOL) LIM_APPROACH_SYM expr ( CARET L_BRACE (ADD | SUB) R_BRACE )? R_BRACE; func_arg: expr | (expr ',' func_arg); func_arg_noparens: mp_nofunc; subexpr: UNDERSCORE (atom | L_BRACE expr R_BRACE); supexpr: CARET (atom | L_BRACE expr R_BRACE); subeq: UNDERSCORE L_BRACE equality R_BRACE; supeq: UNDERSCORE L_BRACE equality R_BRACE;

5,388

ANTLR

.g4

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20.568465

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0.631114

luwrain/grammar

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

6b805ae0c245ad6a68efb7898e2f85c3d7990e56b2039c777839732f7686c999

false

166

Lilypond.g4

luwrain_grammar/src/main/antlr4/org/luwrain/antlr/ly/Lilypond.g4

grammar Lilypond; /* @header{ package org.luwrain.antlr.ly; } */ music : musicUnit* EOF ; musicUnit : command | note | String ; command : '\\' Ident ; seq : '{' IDENT '}' ; note : NoteName Oct? Duration? ; NoteName : ('a' | 'b') ; Oct : (',' | ',,') ; Duration : ('1' | '2' | '4' | '8' | '16' | '32' | '64') ; Ident : [A-Za-z]+ ; String : '"' [ a-zA-Z0-9.]* '"' ; WS : [ \t\r\n]+ -> skip ;

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0.489796

luwrain/grammar

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

a5fbb38814464a5289bc68bf2eec45548e2a33528ed2abfbb27aafa9426f00fc

false

167

Java.g4

luwrain_grammar/src/main/antlr4/org/luwrain/antlr/java/Java.g4

/* * [The "BSD license"] * Copyright (c) 2014 Terence Parr * Copyright (c) 2014 Sam Harwell * Copyright (c) 2017 Chan Chung Kwong * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** * A Java 9 grammar for ANTLR 4 derived from the Java Language Specification * chapter 19. * * NOTE: This grammar results in a generated parser that is much slower * than the Java 7 grammar in the grammars-v4/java directory. This * one is, however, extremely close to the spec. * * You can test with * * $ antlr4 Java9.g4 * $ javac *.java * $ grun Java9 compilationUnit *.java * * Or, ~/antlr/code/grammars-v4/java9 $ java Test . /Users/parrt/antlr/code/grammars-v4/java9/./Java9BaseListener.java /Users/parrt/antlr/code/grammars-v4/java9/./Java9Lexer.java /Users/parrt/antlr/code/grammars-v4/java9/./Java9Listener.java /Users/parrt/antlr/code/grammars-v4/java9/./Java9Parser.java /Users/parrt/antlr/code/grammars-v4/java9/./Test.java Total lexer+parser time 30844ms. ~/antlr/code/grammars-v4/java9 $ java Test examples/module-info.java /home/kwong/projects/grammars-v4/java9/examples/module-info.java Total lexer+parser time 914ms. ~/antlr/code/grammars-v4/java9 $ java Test examples/TryWithResourceDemo.java /home/kwong/projects/grammars-v4/java9/examples/TryWithResourceDemo.java Total lexer+parser time 3634ms. ~/antlr/code/grammars-v4/java9 $ java Test examples/helloworld.java /home/kwong/projects/grammars-v4/java9/examples/helloworld.java Total lexer+parser time 2497ms. */ grammar Java; /* * Productions from §3 (Lexical Structure) */ literal : IntegerLiteral | FloatingPointLiteral | BooleanLiteral | CharacterLiteral | StringLiteral | NullLiteral ; /* * Productions from §4 (Types, Values, and Variables) */ primitiveType : annotation* numericType | annotation* 'boolean' ; numericType : integralType | floatingPointType ; integralType : 'byte' | 'short' | 'int' | 'long' | 'char' ; floatingPointType : 'float' | 'double' ; referenceType : classOrInterfaceType | typeVariable | arrayType ; /*classOrInterfaceType : classType | interfaceType ; */ classOrInterfaceType : ( classType_lfno_classOrInterfaceType | interfaceType_lfno_classOrInterfaceType ) ( classType_lf_classOrInterfaceType | interfaceType_lf_classOrInterfaceType )* ; classType : annotation* identifier typeArguments? | classOrInterfaceType '.' annotation* identifier typeArguments? ; classType_lf_classOrInterfaceType : '.' annotation* identifier typeArguments? ; classType_lfno_classOrInterfaceType : annotation* identifier typeArguments? ; interfaceType : classType ; interfaceType_lf_classOrInterfaceType : classType_lf_classOrInterfaceType ; interfaceType_lfno_classOrInterfaceType : classType_lfno_classOrInterfaceType ; typeVariable : annotation* identifier ; arrayType : primitiveType dims | classOrInterfaceType dims | typeVariable dims ; dims : annotation* '[' ']' (annotation* '[' ']')* ; typeParameter : typeParameterModifier* identifier typeBound? ; typeParameterModifier : annotation ; typeBound : 'extends' typeVariable | 'extends' classOrInterfaceType additionalBound* ; additionalBound : '&' interfaceType ; typeArguments : '<' typeArgumentList '>' ; typeArgumentList : typeArgument (',' typeArgument)* ; typeArgument : referenceType | wildcard ; wildcard : annotation* '?' wildcardBounds? ; wildcardBounds : 'extends' referenceType | 'super' referenceType ; /* * Productions from §6 (Names) */ moduleName : identifier | moduleName '.' identifier ; packageName : identifier | packageName '.' identifier ; typeName : identifier | packageOrTypeName '.' identifier ; packageOrTypeName : identifier | packageOrTypeName '.' identifier ; expressionName : identifier | ambiguousName '.' identifier ; methodName : identifier ; ambiguousName : identifier | ambiguousName '.' identifier ; /* * Productions from §7 (Packages) */ compilationUnit : ordinaryCompilation | modularCompilation ; ordinaryCompilation : packageDeclaration? importDeclaration* typeDeclaration* EOF ; modularCompilation : importDeclaration* moduleDeclaration ; packageDeclaration : packageModifier* 'package' packageName ';' ; packageModifier : annotation ; importDeclaration : singleTypeImportDeclaration | typeImportOnDemandDeclaration | singleStaticImportDeclaration | staticImportOnDemandDeclaration ; singleTypeImportDeclaration : 'import' typeName ';' ; typeImportOnDemandDeclaration : 'import' packageOrTypeName '.' '*' ';' ; singleStaticImportDeclaration : 'import' 'static' typeName '.' identifier ';' ; staticImportOnDemandDeclaration : 'import' 'static' typeName '.' '*' ';' ; typeDeclaration : classDeclaration | interfaceDeclaration | ';' ; moduleDeclaration : annotation* 'open'? 'module' moduleName '{' moduleDirective* '}' ; moduleDirective : 'requires' requiresModifier* moduleName ';' | 'exports' packageName ('to' moduleName (',' moduleName)*)? ';' | 'opens' packageName ('to' moduleName (',' moduleName)*)? ';' | 'uses' typeName ';' | 'provides' typeName 'with' typeName (',' typeName)* ';' ; requiresModifier : 'transitive' | 'static' ; /* * Productions from §8 (Classes) */ classDeclaration : normalClassDeclaration | enumDeclaration ; normalClassDeclaration : classModifier* 'class' identifier typeParameters? superclass? superinterfaces? classBody ; classModifier : annotation | 'public' | 'protected' | 'private' | 'abstract' | 'static' | 'final' | 'strictfp' ; typeParameters : '<' typeParameterList '>' ; typeParameterList : typeParameter (',' typeParameter)* ; superclass : 'extends' classType ; superinterfaces : 'implements' interfaceTypeList ; interfaceTypeList : interfaceType (',' interfaceType)* ; classBody : '{' classBodyDeclaration* '}' ; classBodyDeclaration : classMemberDeclaration | instanceInitializer | staticInitializer | constructorDeclaration ; classMemberDeclaration : fieldDeclaration | methodDeclaration | classDeclaration | interfaceDeclaration | ';' ; fieldDeclaration : fieldModifier* unannType variableDeclaratorList ';' ; fieldModifier : annotation | 'public' | 'protected' | 'private' | 'static' | 'final' | 'transient' | 'volatile' ; variableDeclaratorList : variableDeclarator (',' variableDeclarator)* ; variableDeclarator : variableDeclaratorId ('=' variableInitializer)? ; variableDeclaratorId : identifier dims? ; variableInitializer : expression | arrayInitializer ; unannType : unannPrimitiveType | unannReferenceType ; unannPrimitiveType : numericType | 'boolean' ; unannReferenceType : unannClassOrInterfaceType | unannTypeVariable | unannArrayType ; /*unannClassOrInterfaceType : unannClassType | unannInterfaceType ; */ unannClassOrInterfaceType : ( unannClassType_lfno_unannClassOrInterfaceType | unannInterfaceType_lfno_unannClassOrInterfaceType ) ( unannClassType_lf_unannClassOrInterfaceType | unannInterfaceType_lf_unannClassOrInterfaceType )* ; unannClassType : identifier typeArguments? | unannClassOrInterfaceType '.' annotation* identifier typeArguments? ; unannClassType_lf_unannClassOrInterfaceType : '.' annotation* identifier typeArguments? ; unannClassType_lfno_unannClassOrInterfaceType : identifier typeArguments? ; unannInterfaceType : unannClassType ; unannInterfaceType_lf_unannClassOrInterfaceType : unannClassType_lf_unannClassOrInterfaceType ; unannInterfaceType_lfno_unannClassOrInterfaceType : unannClassType_lfno_unannClassOrInterfaceType ; unannTypeVariable : identifier ; unannArrayType : unannPrimitiveType dims | unannClassOrInterfaceType dims | unannTypeVariable dims ; methodDeclaration : methodModifier* methodHeader methodBody ; methodModifier : annotation | 'public' | 'protected' | 'private' | 'abstract' | 'static' | 'final' | 'synchronized' | 'native' | 'strictfp' ; methodHeader : result methodDeclarator throws_? | typeParameters annotation* result methodDeclarator throws_? ; result : unannType | 'void' ; methodDeclarator : identifier '(' formalParameterList? ')' dims? ; formalParameterList : formalParameters ',' lastFormalParameter | lastFormalParameter | receiverParameter ; formalParameters : formalParameter (',' formalParameter)* | receiverParameter (',' formalParameter)* ; formalParameter : variableModifier* unannType variableDeclaratorId ; variableModifier : annotation | 'final' ; lastFormalParameter : variableModifier* unannType annotation* '...' variableDeclaratorId | formalParameter ; receiverParameter : annotation* unannType (identifier '.')? 'this' ; throws_ : 'throws' exceptionTypeList ; exceptionTypeList : exceptionType (',' exceptionType)* ; exceptionType : classType | typeVariable ; methodBody : block | ';' ; instanceInitializer : block ; staticInitializer : 'static' block ; constructorDeclaration : constructorModifier* constructorDeclarator throws_? constructorBody ; constructorModifier : annotation | 'public' | 'protected' | 'private' ; constructorDeclarator : typeParameters? simpleTypeName '(' formalParameterList? ')' ; simpleTypeName : identifier ; constructorBody : '{' explicitConstructorInvocation? blockStatements? '}' ; explicitConstructorInvocation : typeArguments? 'this' '(' argumentList? ')' ';' | typeArguments? 'super' '(' argumentList? ')' ';' | expressionName '.' typeArguments? 'super' '(' argumentList? ')' ';' | primary '.' typeArguments? 'super' '(' argumentList? ')' ';' ; enumDeclaration : classModifier* 'enum' identifier superinterfaces? enumBody ; enumBody : '{' enumConstantList? ','? enumBodyDeclarations? '}' ; enumConstantList : enumConstant (',' enumConstant)* ; enumConstant : enumConstantModifier* identifier ('(' argumentList? ')')? classBody? ; enumConstantModifier : annotation ; enumBodyDeclarations : ';' classBodyDeclaration* ; /* * Productions from §9 (Interfaces) */ interfaceDeclaration : normalInterfaceDeclaration | annotationTypeDeclaration ; normalInterfaceDeclaration : interfaceModifier* 'interface' identifier typeParameters? extendsInterfaces? interfaceBody ; interfaceModifier : annotation | 'public' | 'protected' | 'private' | 'abstract' | 'static' | 'strictfp' ; extendsInterfaces : 'extends' interfaceTypeList ; interfaceBody : '{' interfaceMemberDeclaration* '}' ; interfaceMemberDeclaration : constantDeclaration | interfaceMethodDeclaration | classDeclaration | interfaceDeclaration | ';' ; constantDeclaration : constantModifier* unannType variableDeclaratorList ';' ; constantModifier : annotation | 'public' | 'static' | 'final' ; interfaceMethodDeclaration : interfaceMethodModifier* methodHeader methodBody ; interfaceMethodModifier : annotation | 'public' | 'private'//Introduced in Java 9 | 'abstract' | 'default' | 'static' | 'strictfp' ; annotationTypeDeclaration : interfaceModifier* '@' 'interface' identifier annotationTypeBody ; annotationTypeBody : '{' annotationTypeMemberDeclaration* '}' ; annotationTypeMemberDeclaration : annotationTypeElementDeclaration | constantDeclaration | classDeclaration | interfaceDeclaration | ';' ; annotationTypeElementDeclaration : annotationTypeElementModifier* unannType identifier '(' ')' dims? defaultValue? ';' ; annotationTypeElementModifier : annotation | 'public' | 'abstract' ; defaultValue : 'default' elementValue ; annotation : normalAnnotation | markerAnnotation | singleElementAnnotation ; normalAnnotation : '@' typeName '(' elementValuePairList? ')' ; elementValuePairList : elementValuePair (',' elementValuePair)* ; elementValuePair : identifier '=' elementValue ; elementValue : conditionalExpression | elementValueArrayInitializer | annotation ; elementValueArrayInitializer : '{' elementValueList? ','? '}' ; elementValueList : elementValue (',' elementValue)* ; markerAnnotation : '@' typeName ; singleElementAnnotation : '@' typeName '(' elementValue ')' ; /* * Productions from §10 (Arrays) */ arrayInitializer : '{' variableInitializerList? ','? '}' ; variableInitializerList : variableInitializer (',' variableInitializer)* ; /* * Productions from §14 (Blocks and Statements) */ block : '{' blockStatements? '}' ; blockStatements : blockStatement+ ; blockStatement : localVariableDeclarationStatement | classDeclaration | statement ; localVariableDeclarationStatement : localVariableDeclaration ';' ; localVariableDeclaration : variableModifier* unannType variableDeclaratorList ; statement : statementWithoutTrailingSubstatement | labeledStatement | ifThenStatement | ifThenElseStatement | whileStatement | forStatement ; statementNoShortIf : statementWithoutTrailingSubstatement | labeledStatementNoShortIf | ifThenElseStatementNoShortIf | whileStatementNoShortIf | forStatementNoShortIf ; statementWithoutTrailingSubstatement : block | emptyStatement | expressionStatement | assertStatement | switchStatement | doStatement | breakStatement | continueStatement | returnStatement | synchronizedStatement | throwStatement | tryStatement ; emptyStatement : ';' ; labeledStatement : identifier ':' statement ; labeledStatementNoShortIf : identifier ':' statementNoShortIf ; expressionStatement : statementExpression ';' ; statementExpression : assignment | preIncrementExpression | preDecrementExpression | postIncrementExpression | postDecrementExpression | methodInvocation | classInstanceCreationExpression ; ifThenStatement : 'if' '(' expression ')' statement ; ifThenElseStatement : 'if' '(' expression ')' statementNoShortIf 'else' statement ; ifThenElseStatementNoShortIf : 'if' '(' expression ')' statementNoShortIf 'else' statementNoShortIf ; assertStatement : 'assert' expression ';' | 'assert' expression ':' expression ';' ; switchStatement : 'switch' '(' expression ')' switchBlock ; switchBlock : '{' switchBlockStatementGroup* switchLabel* '}' ; switchBlockStatementGroup : switchLabels blockStatements ; switchLabels : switchLabel+ ; switchLabel : 'case' constantExpression ':' | 'case' enumConstantName ':' | 'default' ':' ; enumConstantName : identifier ; whileStatement : 'while' '(' expression ')' statement ; whileStatementNoShortIf : 'while' '(' expression ')' statementNoShortIf ; doStatement : 'do' statement 'while' '(' expression ')' ';' ; forStatement : basicForStatement | enhancedForStatement ; forStatementNoShortIf : basicForStatementNoShortIf | enhancedForStatementNoShortIf ; basicForStatement : 'for' '(' forInit? ';' expression? ';' forUpdate? ')' statement ; basicForStatementNoShortIf : 'for' '(' forInit? ';' expression? ';' forUpdate? ')' statementNoShortIf ; forInit : statementExpressionList | localVariableDeclaration ; forUpdate : statementExpressionList ; statementExpressionList : statementExpression (',' statementExpression)* ; enhancedForStatement : 'for' '(' variableModifier* unannType variableDeclaratorId ':' expression ')' statement ; enhancedForStatementNoShortIf : 'for' '(' variableModifier* unannType variableDeclaratorId ':' expression ')' statementNoShortIf ; breakStatement : 'break' identifier? ';' ; continueStatement : 'continue' identifier? ';' ; returnStatement : 'return' expression? ';' ; throwStatement : 'throw' expression ';' ; synchronizedStatement : 'synchronized' '(' expression ')' block ; tryStatement : 'try' block catches | 'try' block catches? finally_ | tryWithResourcesStatement ; catches : catchClause+ ; catchClause : 'catch' '(' catchFormalParameter ')' block ; catchFormalParameter : variableModifier* catchType variableDeclaratorId ; catchType : unannClassType ('|' classType)* ; finally_ : 'finally' block ; tryWithResourcesStatement : 'try' resourceSpecification block catches? finally_? ; resourceSpecification : '(' resourceList ';'? ')' ; resourceList : resource (';' resource)* ; resource : variableModifier* unannType variableDeclaratorId '=' expression | variableAccess//Introduced in Java 9 ; variableAccess : expressionName | fieldAccess ; /* * Productions from §15 (Expressions) */ /*primary : primaryNoNewArray | arrayCreationExpression ; */ primary : ( primaryNoNewArray_lfno_primary | arrayCreationExpression ) ( primaryNoNewArray_lf_primary )* ; primaryNoNewArray : literal | classLiteral | 'this' | typeName '.' 'this' | '(' expression ')' | classInstanceCreationExpression | fieldAccess | arrayAccess | methodInvocation | methodReference ; primaryNoNewArray_lf_arrayAccess : ; primaryNoNewArray_lfno_arrayAccess : literal | typeName ('[' ']')* '.' 'class' | 'void' '.' 'class' | 'this' | typeName '.' 'this' | '(' expression ')' | classInstanceCreationExpression | fieldAccess | methodInvocation | methodReference ; primaryNoNewArray_lf_primary : classInstanceCreationExpression_lf_primary | fieldAccess_lf_primary | arrayAccess_lf_primary | methodInvocation_lf_primary | methodReference_lf_primary ; primaryNoNewArray_lf_primary_lf_arrayAccess_lf_primary : ; primaryNoNewArray_lf_primary_lfno_arrayAccess_lf_primary : classInstanceCreationExpression_lf_primary | fieldAccess_lf_primary | methodInvocation_lf_primary | methodReference_lf_primary ; primaryNoNewArray_lfno_primary : literal | typeName ('[' ']')* '.' 'class' | unannPrimitiveType ('[' ']')* '.' 'class' | 'void' '.' 'class' | 'this' | typeName '.' 'this' | '(' expression ')' | classInstanceCreationExpression_lfno_primary | fieldAccess_lfno_primary | arrayAccess_lfno_primary | methodInvocation_lfno_primary | methodReference_lfno_primary ; primaryNoNewArray_lfno_primary_lf_arrayAccess_lfno_primary : ; primaryNoNewArray_lfno_primary_lfno_arrayAccess_lfno_primary : literal | typeName ('[' ']')* '.' 'class' | unannPrimitiveType ('[' ']')* '.' 'class' | 'void' '.' 'class' | 'this' | typeName '.' 'this' | '(' expression ')' | classInstanceCreationExpression_lfno_primary | fieldAccess_lfno_primary | methodInvocation_lfno_primary | methodReference_lfno_primary ; classLiteral : (typeName|numericType|'boolean') ('[' ']')* '.' 'class' | 'void' '.' 'class' ; classInstanceCreationExpression : 'new' typeArguments? annotation* identifier ('.' annotation* identifier)* typeArgumentsOrDiamond? '(' argumentList? ')' classBody? | expressionName '.' 'new' typeArguments? annotation* identifier typeArgumentsOrDiamond? '(' argumentList? ')' classBody? | primary '.' 'new' typeArguments? annotation* identifier typeArgumentsOrDiamond? '(' argumentList? ')' classBody? ; classInstanceCreationExpression_lf_primary : '.' 'new' typeArguments? annotation* identifier typeArgumentsOrDiamond? '(' argumentList? ')' classBody? ; classInstanceCreationExpression_lfno_primary : 'new' typeArguments? annotation* identifier ('.' annotation* identifier)* typeArgumentsOrDiamond? '(' argumentList? ')' classBody? | expressionName '.' 'new' typeArguments? annotation* identifier typeArgumentsOrDiamond? '(' argumentList? ')' classBody? ; typeArgumentsOrDiamond : typeArguments | '<' '>' ; fieldAccess : primary '.' identifier | 'super' '.' identifier | typeName '.' 'super' '.' identifier ; fieldAccess_lf_primary : '.' identifier ; fieldAccess_lfno_primary : 'super' '.' identifier | typeName '.' 'super' '.' identifier ; /*arrayAccess : expressionName '[' expression ']' | primaryNoNewArray '[' expression ']' ; */ arrayAccess : ( expressionName '[' expression ']' | primaryNoNewArray_lfno_arrayAccess '[' expression ']' ) ( primaryNoNewArray_lf_arrayAccess '[' expression ']' )* ; arrayAccess_lf_primary : ( primaryNoNewArray_lf_primary_lfno_arrayAccess_lf_primary '[' expression ']' ) ( primaryNoNewArray_lf_primary_lf_arrayAccess_lf_primary '[' expression ']' )* ; arrayAccess_lfno_primary : ( expressionName '[' expression ']' | primaryNoNewArray_lfno_primary_lfno_arrayAccess_lfno_primary '[' expression ']' ) ( primaryNoNewArray_lfno_primary_lf_arrayAccess_lfno_primary '[' expression ']' )* ; methodInvocation : methodName '(' argumentList? ')' | typeName '.' typeArguments? identifier '(' argumentList? ')' | expressionName '.' typeArguments? identifier '(' argumentList? ')' | primary '.' typeArguments? identifier '(' argumentList? ')' | 'super' '.' typeArguments? identifier '(' argumentList? ')' | typeName '.' 'super' '.' typeArguments? identifier '(' argumentList? ')' ; methodInvocation_lf_primary : '.' typeArguments? identifier '(' argumentList? ')' ; methodInvocation_lfno_primary : methodName '(' argumentList? ')' | typeName '.' typeArguments? identifier '(' argumentList? ')' | expressionName '.' typeArguments? identifier '(' argumentList? ')' | 'super' '.' typeArguments? identifier '(' argumentList? ')' | typeName '.' 'super' '.' typeArguments? identifier '(' argumentList? ')' ; argumentList : expression (',' expression)* ; methodReference : expressionName '::' typeArguments? identifier | referenceType '::' typeArguments? identifier | primary '::' typeArguments? identifier | 'super' '::' typeArguments? identifier | typeName '.' 'super' '::' typeArguments? identifier | classType '::' typeArguments? 'new' | arrayType '::' 'new' ; methodReference_lf_primary : '::' typeArguments? identifier ; methodReference_lfno_primary : expressionName '::' typeArguments? identifier | referenceType '::' typeArguments? identifier | 'super' '::' typeArguments? identifier | typeName '.' 'super' '::' typeArguments? identifier | classType '::' typeArguments? 'new' | arrayType '::' 'new' ; arrayCreationExpression : 'new' primitiveType dimExprs dims? | 'new' classOrInterfaceType dimExprs dims? | 'new' primitiveType dims arrayInitializer | 'new' classOrInterfaceType dims arrayInitializer ; dimExprs : dimExpr+ ; dimExpr : annotation* '[' expression ']' ; constantExpression : expression ; expression : lambdaExpression | assignmentExpression ; lambdaExpression : lambdaParameters '->' lambdaBody ; lambdaParameters : identifier | '(' formalParameterList? ')' | '(' inferredFormalParameterList ')' ; inferredFormalParameterList : identifier (',' identifier)* ; lambdaBody : expression | block ; assignmentExpression : conditionalExpression | assignment ; assignment : leftHandSide assignmentOperator expression ; leftHandSide : expressionName | fieldAccess | arrayAccess ; assignmentOperator : '=' | '*=' | '/=' | '%=' | '+=' | '-=' | '<<=' | '>>=' | '>>>=' | '&=' | '^=' | '|=' ; conditionalExpression : conditionalOrExpression | conditionalOrExpression '?' expression ':' (conditionalExpression|lambdaExpression) ; conditionalOrExpression : conditionalAndExpression | conditionalOrExpression '||' conditionalAndExpression ; conditionalAndExpression : inclusiveOrExpression | conditionalAndExpression '&&' inclusiveOrExpression ; inclusiveOrExpression : exclusiveOrExpression | inclusiveOrExpression '|' exclusiveOrExpression ; exclusiveOrExpression : andExpression | exclusiveOrExpression '^' andExpression ; andExpression : equalityExpression | andExpression '&' equalityExpression ; equalityExpression : relationalExpression | equalityExpression '==' relationalExpression | equalityExpression '!=' relationalExpression ; relationalExpression : shiftExpression | relationalExpression '<' shiftExpression | relationalExpression '>' shiftExpression | relationalExpression '<=' shiftExpression | relationalExpression '>=' shiftExpression | relationalExpression 'instanceof' referenceType ; shiftExpression : additiveExpression | shiftExpression '<' '<' additiveExpression | shiftExpression '>' '>' additiveExpression | shiftExpression '>' '>' '>' additiveExpression ; additiveExpression : multiplicativeExpression | additiveExpression '+' multiplicativeExpression | additiveExpression '-' multiplicativeExpression ; multiplicativeExpression : unaryExpression | multiplicativeExpression '*' unaryExpression | multiplicativeExpression '/' unaryExpression | multiplicativeExpression '%' unaryExpression ; unaryExpression : preIncrementExpression | preDecrementExpression | '+' unaryExpression | '-' unaryExpression | unaryExpressionNotPlusMinus ; preIncrementExpression : '++' unaryExpression ; preDecrementExpression : '--' unaryExpression ; unaryExpressionNotPlusMinus : postfixExpression | '~' unaryExpression | '!' unaryExpression | castExpression ; /*postfixExpression : primary | expressionName | postIncrementExpression | postDecrementExpression ; */ postfixExpression : ( primary | expressionName ) ( postIncrementExpression_lf_postfixExpression | postDecrementExpression_lf_postfixExpression )* ; postIncrementExpression : postfixExpression '++' ; postIncrementExpression_lf_postfixExpression : '++' ; postDecrementExpression : postfixExpression '--' ; postDecrementExpression_lf_postfixExpression : '--' ; castExpression : '(' primitiveType ')' unaryExpression | '(' referenceType additionalBound* ')' unaryExpressionNotPlusMinus | '(' referenceType additionalBound* ')' lambdaExpression ; // LEXER identifier : Identifier | 'to' | 'module' | 'open' | 'with' | 'provides' | 'uses' | 'opens' | 'requires' | 'exports'; // §3.9 Keywords ABSTRACT : 'abstract'; ASSERT : 'assert'; BOOLEAN : 'boolean'; BREAK : 'break'; BYTE : 'byte'; CASE : 'case'; CATCH : 'catch'; CHAR : 'char'; CLASS : 'class'; CONST : 'const'; CONTINUE : 'continue'; DEFAULT : 'default'; DO : 'do'; DOUBLE : 'double'; ELSE : 'else'; ENUM : 'enum'; EXTENDS : 'extends'; FINAL : 'final'; FINALLY : 'finally'; FLOAT : 'float'; FOR : 'for'; IF : 'if'; GOTO : 'goto'; IMPLEMENTS : 'implements'; IMPORT : 'import'; INSTANCEOF : 'instanceof'; INT : 'int'; INTERFACE : 'interface'; LONG : 'long'; NATIVE : 'native'; NEW : 'new'; PACKAGE : 'package'; PRIVATE : 'private'; PROTECTED : 'protected'; PUBLIC : 'public'; RETURN : 'return'; SHORT : 'short'; STATIC : 'static'; STRICTFP : 'strictfp'; SUPER : 'super'; SWITCH : 'switch'; SYNCHRONIZED : 'synchronized'; THIS : 'this'; THROW : 'throw'; THROWS : 'throws'; TRANSIENT : 'transient'; TRY : 'try'; VOID : 'void'; VOLATILE : 'volatile'; WHILE : 'while'; UNDER_SCORE : '_';//Introduced in Java 9 // §3.10.1 Integer Literals IntegerLiteral : DecimalIntegerLiteral | HexIntegerLiteral | OctalIntegerLiteral | BinaryIntegerLiteral ; fragment DecimalIntegerLiteral : DecimalNumeral IntegerTypeSuffix? ; fragment HexIntegerLiteral : HexNumeral IntegerTypeSuffix? ; fragment OctalIntegerLiteral : OctalNumeral IntegerTypeSuffix? ; fragment BinaryIntegerLiteral : BinaryNumeral IntegerTypeSuffix? ; fragment IntegerTypeSuffix : [lL] ; fragment DecimalNumeral : '0' | NonZeroDigit (Digits? | Underscores Digits) ; fragment Digits : Digit (DigitsAndUnderscores? Digit)? ; fragment Digit : '0' | NonZeroDigit ; fragment NonZeroDigit : [1-9] ; fragment DigitsAndUnderscores : DigitOrUnderscore+ ; fragment DigitOrUnderscore : Digit | '_' ; fragment Underscores : '_'+ ; fragment HexNumeral : '0' [xX] HexDigits ; fragment HexDigits : HexDigit (HexDigitsAndUnderscores? HexDigit)? ; fragment HexDigit : [0-9a-fA-F] ; fragment HexDigitsAndUnderscores : HexDigitOrUnderscore+ ; fragment HexDigitOrUnderscore : HexDigit | '_' ; fragment OctalNumeral : '0' Underscores? OctalDigits ; fragment OctalDigits : OctalDigit (OctalDigitsAndUnderscores? OctalDigit)? ; fragment OctalDigit : [0-7] ; fragment OctalDigitsAndUnderscores : OctalDigitOrUnderscore+ ; fragment OctalDigitOrUnderscore : OctalDigit | '_' ; fragment BinaryNumeral : '0' [bB] BinaryDigits ; fragment BinaryDigits : BinaryDigit (BinaryDigitsAndUnderscores? BinaryDigit)? ; fragment BinaryDigit : [01] ; fragment BinaryDigitsAndUnderscores : BinaryDigitOrUnderscore+ ; fragment BinaryDigitOrUnderscore : BinaryDigit | '_' ; // §3.10.2 Floating-Point Literals FloatingPointLiteral : DecimalFloatingPointLiteral | HexadecimalFloatingPointLiteral ; fragment DecimalFloatingPointLiteral : Digits '.' Digits? ExponentPart? FloatTypeSuffix? | '.' Digits ExponentPart? FloatTypeSuffix? | Digits ExponentPart FloatTypeSuffix? | Digits FloatTypeSuffix ; fragment ExponentPart : ExponentIndicator SignedInteger ; fragment ExponentIndicator : [eE] ; fragment SignedInteger : Sign? Digits ; fragment Sign : [+-] ; fragment FloatTypeSuffix : [fFdD] ; fragment HexadecimalFloatingPointLiteral : HexSignificand BinaryExponent FloatTypeSuffix? ; fragment HexSignificand : HexNumeral '.'? | '0' [xX] HexDigits? '.' HexDigits ; fragment BinaryExponent : BinaryExponentIndicator SignedInteger ; fragment BinaryExponentIndicator : [pP] ; // §3.10.3 Boolean Literals BooleanLiteral : 'true' | 'false' ; // §3.10.4 Character Literals CharacterLiteral : '\'' SingleCharacter '\'' | '\'' EscapeSequence '\'' ; fragment SingleCharacter : ~['\\\r\n] ; // §3.10.5 String Literals StringLiteral : '"' StringCharacters? '"' ; fragment StringCharacters : StringCharacter+ ; fragment StringCharacter : ~["\\\r\n] | EscapeSequence ; // §3.10.6 Escape Sequences for Character and String Literals fragment EscapeSequence : '\\' [btnfr"'\\] | OctalEscape | UnicodeEscape // This is not in the spec but prevents having to preprocess the input ; fragment OctalEscape : '\\' OctalDigit | '\\' OctalDigit OctalDigit | '\\' ZeroToThree OctalDigit OctalDigit ; fragment ZeroToThree : [0-3] ; // This is not in the spec but prevents having to preprocess the input fragment UnicodeEscape : '\\' 'u'+ HexDigit HexDigit HexDigit HexDigit ; // §3.10.7 The Null Literal NullLiteral : 'null' ; // §3.11 Separators LPAREN : '('; RPAREN : ')'; LBRACE : '{'; RBRACE : '}'; LBRACK : '['; RBRACK : ']'; SEMI : ';'; COMMA : ','; DOT : '.'; ELLIPSIS : '...'; AT : '@'; COLONCOLON : '::'; // §3.12 Operators ASSIGN : '='; GT : '>'; LT : '<'; BANG : '!'; TILDE : '~'; QUESTION : '?'; COLON : ':'; ARROW : '->'; EQUAL : '=='; LE : '<='; GE : '>='; NOTEQUAL : '!='; AND : '&&'; OR : '||'; INC : '++'; DEC : '--'; ADD : '+'; SUB : '-'; MUL : '*'; DIV : '/'; BITAND : '&'; BITOR : '|'; CARET : '^'; MOD : '%'; //LSHIFT : '<<'; //RSHIFT : '>>'; //URSHIFT : '>>>'; ADD_ASSIGN : '+='; SUB_ASSIGN : '-='; MUL_ASSIGN : '*='; DIV_ASSIGN : '/='; AND_ASSIGN : '&='; OR_ASSIGN : '|='; XOR_ASSIGN : '^='; MOD_ASSIGN : '%='; LSHIFT_ASSIGN : '<<='; RSHIFT_ASSIGN : '>>='; URSHIFT_ASSIGN : '>>>='; // §3.8 Identifiers (must appear after all keywords in the grammar) Identifier : JavaLetter JavaLetterOrDigit* ; fragment JavaLetter : [a-zA-Z$_] // these are the "java letters" below 0x7F | // covers all characters above 0x7F which are not a surrogate ~[\u0000-\u007F\uD800-\uDBFF] {Character.isJavaIdentifierStart(_input.LA(-1))}? | // covers UTF-16 surrogate pairs encodings for U+10000 to U+10FFFF [\uD800-\uDBFF] [\uDC00-\uDFFF] {Character.isJavaIdentifierStart(Character.toCodePoint((char)_input.LA(-2), (char)_input.LA(-1)))}? ; fragment JavaLetterOrDigit : [a-zA-Z0-9$_] // these are the "java letters or digits" below 0x7F | // covers all characters above 0x7F which are not a surrogate ~[\u0000-\u007F\uD800-\uDBFF] {Character.isJavaIdentifierPart(_input.LA(-1))}? | // covers UTF-16 surrogate pairs encodings for U+10000 to U+10FFFF [\uD800-\uDBFF] [\uDC00-\uDFFF] {Character.isJavaIdentifierPart(Character.toCodePoint((char)_input.LA(-2), (char)_input.LA(-1)))}? ; // // Whitespace and comments // WS : [ \t\r\n\u000C]+ -> skip ; COMMENT : '/*' .*? '*/' -> channel(HIDDEN) ; LINE_COMMENT : '//' ~[\r\n]* -> channel(HIDDEN) ;

33,444

ANTLR

.g4

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19.956123

133

0.759728

luwrain/grammar

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

b3fe1bfbef9b90dc2d63d0d69aa090e45df2ee428c45f626c028727ab5b05728

true

false

168

ANTLRv4Lexer.g4

rbarzic_antlr2insta/grammars/ANTLRv4Lexer.g4

/* * [The "BSD license"] * Copyright (c) 2014 Terence Parr * Copyright (c) 2014 Sam Harwell * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** A grammar for ANTLR v4 tokens */ lexer grammar ANTLRv4Lexer; tokens { TOKEN_REF, RULE_REF, LEXER_CHAR_SET } @members { /** Track whether we are inside of a rule and whether it is lexical parser. * _currentRuleType==Token.INVALID_TYPE means that we are outside of a rule. * At the first sign of a rule name reference and _currentRuleType==invalid, * we can assume that we are starting a parser rule. Similarly, seeing * a token reference when not already in rule means starting a token * rule. The terminating ';' of a rule, flips this back to invalid type. * * This is not perfect logic but works. For example, "grammar T;" means * that we start and stop a lexical rule for the "T;". Dangerous but works. * * The whole point of this state information is to distinguish * between [..arg actions..] and [charsets]. Char sets can only occur in * lexical rules and arg actions cannot occur. */ private int _currentRuleType = Token.INVALID_TYPE; public int getCurrentRuleType() { return _currentRuleType; } public void setCurrentRuleType(int ruleType) { this._currentRuleType = ruleType; } protected void handleBeginArgAction() { if (inLexerRule()) { pushMode(LexerCharSet); more(); } else { pushMode(ArgAction); more(); } } @Override public Token emit() { if (_type == ID) { String firstChar = _input.getText(Interval.of(_tokenStartCharIndex, _tokenStartCharIndex)); if (Character.isUpperCase(firstChar.charAt(0))) { _type = TOKEN_REF; } else { _type = RULE_REF; } if (_currentRuleType == Token.INVALID_TYPE) { // if outside of rule def _currentRuleType = _type; // set to inside lexer or parser rule } } else if (_type == SEMI) { // exit rule def _currentRuleType = Token.INVALID_TYPE; } return super.emit(); } private boolean inLexerRule() { return _currentRuleType == TOKEN_REF; } private boolean inParserRule() { // not used, but added for clarity return _currentRuleType == RULE_REF; } } DOC_COMMENT : '/**' .*? ('*/' | EOF) ; BLOCK_COMMENT : '/*' .*? ('*/' | EOF) -> channel(HIDDEN) ; LINE_COMMENT : '//' ~[\r\n]* -> channel(HIDDEN) ; BEGIN_ARG_ACTION : '[' {handleBeginArgAction();} ; // OPTIONS and TOKENS must also consume the opening brace that captures // their option block, as this is teh easiest way to parse it separate // to an ACTION block, despite it usingthe same {} delimiters. // OPTIONS : 'options' [ \t\f\n\r]* '{' ; TOKENS : 'tokens' [ \t\f\n\r]* '{' ; IMPORT : 'import' ; FRAGMENT : 'fragment' ; LEXER : 'lexer' ; PARSER : 'parser' ; GRAMMAR : 'grammar' ; PROTECTED : 'protected' ; PUBLIC : 'public' ; PRIVATE : 'private' ; RETURNS : 'returns' ; LOCALS : 'locals' ; THROWS : 'throws' ; CATCH : 'catch' ; FINALLY : 'finally' ; MODE : 'mode' ; COLON : ':' ; COLONCOLON : '::' ; COMMA : ',' ; SEMI : ';' ; LPAREN : '(' ; RPAREN : ')' ; RARROW : '->' ; LT : '<' ; GT : '>' ; ASSIGN : '=' ; QUESTION : '?' ; STAR : '*' ; PLUS : '+' ; PLUS_ASSIGN : '+=' ; OR : '|' ; DOLLAR : '$' ; DOT : '.' ; RANGE : '..' ; AT : '@' ; POUND : '#' ; NOT : '~' ; RBRACE : '}' ; /** Allow unicode rule/token names */ ID : NameStartChar NameChar*; fragment NameChar : NameStartChar | '0'..'9' | '_' | '\u00B7' | '\u0300'..'\u036F' | '\u203F'..'\u2040' ; fragment NameStartChar : 'A'..'Z' | 'a'..'z' | '\u00C0'..'\u00D6' | '\u00D8'..'\u00F6' | '\u00F8'..'\u02FF' | '\u0370'..'\u037D' | '\u037F'..'\u1FFF' | '\u200C'..'\u200D' | '\u2070'..'\u218F' | '\u2C00'..'\u2FEF' | '\u3001'..'\uD7FF' | '\uF900'..'\uFDCF' | '\uFDF0'..'\uFFFD' ; // ignores | ['\u10000-'\uEFFFF] ; INT : [0-9]+ ; // ANTLR makes no distinction between a single character literal and a // multi-character string. All literals are single quote delimited and // may contain unicode escape sequences of the form \uxxxx, where x // is a valid hexadecimal number (as per Java basically). STRING_LITERAL : '\'' (ESC_SEQ | ~['\r\n\\])* '\'' ; UNTERMINATED_STRING_LITERAL : '\'' (ESC_SEQ | ~['\r\n\\])* ; // Any kind of escaped character that we can embed within ANTLR // literal strings. fragment ESC_SEQ : '\\' ( // The standard escaped character set such as tab, newline, etc. [btnfr"'\\] | // A Java style Unicode escape sequence UNICODE_ESC | // Invalid escape . | // Invalid escape at end of file EOF ) ; fragment UNICODE_ESC : 'u' (HEX_DIGIT (HEX_DIGIT (HEX_DIGIT HEX_DIGIT?)?)?)? ; fragment HEX_DIGIT : [0-9a-fA-F] ; WS : [ \t\r\n\f]+ -> channel(HIDDEN) ; // Many language targets use {} as block delimiters and so we // must recursively match {} delimited blocks to balance the // braces. Additionally, we must make some assumptions about // literal string representation in the target language. We assume // that they are delimited by ' or " and so consume these // in their own alts so as not to inadvertantly match {}. ACTION : '{' ( ACTION | ACTION_ESCAPE | ACTION_STRING_LITERAL | ACTION_CHAR_LITERAL | '/*' .*? '*/' // ('*/' | EOF) | '//' ~[\r\n]* | . )*? ('}'|EOF) ; fragment ACTION_ESCAPE : '\\' . ; fragment ACTION_STRING_LITERAL : '"' (ACTION_ESCAPE | ~["\\])* '"' ; fragment ACTION_CHAR_LITERAL : '\'' (ACTION_ESCAPE | ~['\\])* '\'' ; // ----------------- // Illegal Character // // This is an illegal character trap which is always the last rule in the // lexer specification. It matches a single character of any value and being // the last rule in the file will match when no other rule knows what to do // about the character. It is reported as an error but is not passed on to the // parser. This means that the parser to deal with the gramamr file anyway // but we will not try to analyse or code generate from a file with lexical // errors. // ERRCHAR : . -> channel(HIDDEN) ; mode ArgAction; // E.g., [int x, List<String> a[]] NESTED_ARG_ACTION : '[' -> more, pushMode(ArgAction) ; ARG_ACTION_ESCAPE : '\\' . -> more ; ARG_ACTION_STRING_LITERAL : ('"' ('\\' . | ~["\\])* '"')-> more ; ARG_ACTION_CHAR_LITERAL : ('"' '\\' . | ~["\\] '"') -> more ; ARG_ACTION : ']' -> popMode ; UNTERMINATED_ARG_ACTION // added this to return non-EOF token type here. EOF did something weird : EOF -> popMode ; ARG_ACTION_CHAR // must be last : . -> more ; mode LexerCharSet; LEXER_CHAR_SET_BODY : ( ~[\]\\] | '\\' . )+ -> more ; LEXER_CHAR_SET : ']' -> popMode ; UNTERMINATED_CHAR_SET : EOF -> popMode ;

9,260

ANTLR

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rbarzic/antlr2insta

0

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EPL-1.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

00d36f20fded9d5ee3b359e9ce1539a869065d69e956f0560285387b8321de06

true

false

169

ANTLRv4Parser.g4

rbarzic_antlr2insta/grammars/ANTLRv4Parser.g4

/* * [The "BSD license"] * Copyright (c) 2013 Terence Parr * Copyright (c) 2013 Sam Harwell * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** A grammar for ANTLR v4 written in ANTLR v4. */ parser grammar ANTLRv4Parser; options { tokenVocab=ANTLRv4Lexer; } // The main entry point for parsing a v4 grammar. grammarSpec : DOC_COMMENT? grammarType id SEMI prequelConstruct* rules modeSpec* EOF ; grammarType : ( LEXER GRAMMAR | PARSER GRAMMAR | GRAMMAR ) ; // This is the list of all constructs that can be declared before // the set of rules that compose the grammar, and is invoked 0..n // times by the grammarPrequel rule. prequelConstruct : optionsSpec | delegateGrammars | tokensSpec | action ; // A list of options that affect analysis and/or code generation optionsSpec : OPTIONS (option SEMI)* RBRACE ; option : id ASSIGN optionValue ; optionValue : id (DOT id)* | STRING_LITERAL | ACTION | INT ; delegateGrammars : IMPORT delegateGrammar (COMMA delegateGrammar)* SEMI ; delegateGrammar : id ASSIGN id | id ; tokensSpec : TOKENS id (COMMA id)* COMMA? RBRACE ; /** Match stuff like @parser::members {int i;} */ action : AT (actionScopeName COLONCOLON)? id ACTION ; /** Sometimes the scope names will collide with keywords; allow them as * ids for action scopes. */ actionScopeName : id | LEXER | PARSER ; modeSpec : MODE id SEMI lexerRule* ; rules : ruleSpec* ; ruleSpec : parserRuleSpec | lexerRule ; parserRuleSpec : DOC_COMMENT? ruleModifiers? RULE_REF ARG_ACTION? ruleReturns? throwsSpec? localsSpec? rulePrequel* COLON ruleBlock SEMI exceptionGroup ; exceptionGroup : exceptionHandler* finallyClause? ; exceptionHandler : CATCH ARG_ACTION ACTION ; finallyClause : FINALLY ACTION ; rulePrequel : optionsSpec | ruleAction ; ruleReturns : RETURNS ARG_ACTION ; throwsSpec : THROWS id (COMMA id)* ; localsSpec : LOCALS ARG_ACTION ; /** Match stuff like @init {int i;} */ ruleAction : AT id ACTION ; ruleModifiers : ruleModifier+ ; // An individual access modifier for a rule. The 'fragment' modifier // is an internal indication for lexer rules that they do not match // from the input but are like subroutines for other lexer rules to // reuse for certain lexical patterns. The other modifiers are passed // to the code generation templates and may be ignored by the template // if they are of no use in that language. ruleModifier : PUBLIC | PRIVATE | PROTECTED | FRAGMENT ; ruleBlock : ruleAltList ; ruleAltList : labeledAlt (OR labeledAlt)* ; labeledAlt : alternative (POUND id)? ; lexerRule : DOC_COMMENT? FRAGMENT? TOKEN_REF COLON lexerRuleBlock SEMI ; lexerRuleBlock : lexerAltList ; lexerAltList : lexerAlt (OR lexerAlt)* ; lexerAlt : lexerElements lexerCommands? | ; lexerElements : lexerElement+ ; lexerElement : labeledLexerElement ebnfSuffix? | lexerAtom ebnfSuffix? | lexerBlock ebnfSuffix? | ACTION QUESTION? // actions only allowed at end of outer alt actually, // but preds can be anywhere ; labeledLexerElement : id (ASSIGN|PLUS_ASSIGN) ( lexerAtom | block ) ; lexerBlock : LPAREN lexerAltList RPAREN ; // E.g., channel(HIDDEN), skip, more, mode(INSIDE), push(INSIDE), pop lexerCommands : RARROW lexerCommand (COMMA lexerCommand)* ; lexerCommand : lexerCommandName LPAREN lexerCommandExpr RPAREN | lexerCommandName ; lexerCommandName : id | MODE ; lexerCommandExpr : id | INT ; altList : alternative (OR alternative)* ; alternative : elementOptions? element* ; element : labeledElement ( ebnfSuffix | ) | atom ( ebnfSuffix | ) | ebnf | ACTION QUESTION? // SEMPRED is ACTION followed by QUESTION ; labeledElement : id (ASSIGN|PLUS_ASSIGN) ( atom | block ) ; ebnf: block blockSuffix? ; blockSuffix : ebnfSuffix // Standard EBNF ; ebnfSuffix : QUESTION QUESTION? | STAR QUESTION? | PLUS QUESTION? ; lexerAtom : range | terminal | RULE_REF | notSet | LEXER_CHAR_SET | DOT elementOptions? ; atom : range // Range x..y - only valid in lexers | terminal | ruleref | notSet | DOT elementOptions? ; notSet : NOT setElement | NOT blockSet ; blockSet : LPAREN setElement (OR setElement)* RPAREN ; setElement : TOKEN_REF elementOptions? | STRING_LITERAL elementOptions? | range | LEXER_CHAR_SET ; block : LPAREN ( optionsSpec? ruleAction* COLON )? altList RPAREN ; ruleref : RULE_REF ARG_ACTION? elementOptions? ; range : STRING_LITERAL RANGE STRING_LITERAL ; terminal : TOKEN_REF elementOptions? | STRING_LITERAL elementOptions? ; // Terminals may be adorned with certain options when // reference in the grammar: TOK<,,,> elementOptions : LT elementOption (COMMA elementOption)* GT ; elementOption : // This format indicates the default node option id | // This format indicates option assignment id ASSIGN (id | STRING_LITERAL) ; id : RULE_REF | TOKEN_REF ;

6,428

ANTLR

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rbarzic/antlr2insta

0

1

0

EPL-1.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

9cdd889c2046dc13f6a3faf8e3cfb9cb81adf955c921267e40a8513649314310

true

false

170

Python3.g4

bartfrenk_entish/src/antlr/Python3.g4

/* * The MIT License (MIT) * * Copyright (c) 2014 by Bart Kiers * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Project : python3-parser; an ANTLR4 grammar for Python 3 * https://github.com/bkiers/python3-parser * Developed by : Bart Kiers, [email protected] */ grammar Python3; // All comments that start with "///" are copy-pasted from // The Python Language Reference tokens { INDENT, DEDENT } @lexer::members { // A queue where extra tokens are pushed on (see the NEWLINE lexer rule). private java.util.LinkedList<Token> tokens = new java.util.LinkedList<>(); // The stack that keeps track of the indentation level. private java.util.Stack<Integer> indents = new java.util.Stack<>(); // The amount of opened braces, brackets and parenthesis. private int opened = 0; // The most recently produced token. private Token lastToken = null; @Override public void emit(Token t) { super.setToken(t); tokens.offer(t); } @Override public Token nextToken() { // Check if the end-of-file is ahead and there are still some DEDENTS expected. if (_input.LA(1) == EOF && !this.indents.isEmpty()) { // Remove any trailing EOF tokens from our buffer. for (int i = tokens.size() - 1; i >= 0; i--) { if (tokens.get(i).getType() == EOF) { tokens.remove(i); } } // First emit an extra line break that serves as the end of the statement. this.emit(commonToken(Python3Parser.NEWLINE, "\n")); // Now emit as much DEDENT tokens as needed. while (!indents.isEmpty()) { this.emit(createDedent()); indents.pop(); } // Put the EOF back on the token stream. this.emit(commonToken(Python3Parser.EOF, "<EOF>")); } Token next = super.nextToken(); if (next.getChannel() == Token.DEFAULT_CHANNEL) { // Keep track of the last token on the default channel. this.lastToken = next; } return tokens.isEmpty() ? next : tokens.poll(); } private Token createDedent() { CommonToken dedent = commonToken(Python3Parser.DEDENT, ""); dedent.setLine(this.lastToken.getLine()); return dedent; } private CommonToken commonToken(int type, String text) { int stop = this.getCharIndex() - 1; int start = text.isEmpty() ? stop : stop - text.length() + 1; return new CommonToken(this._tokenFactorySourcePair, type, DEFAULT_TOKEN_CHANNEL, start, stop); } // Calculates the indentation of the provided spaces, taking the // following rules into account: // // "Tabs are replaced (from left to right) by one to eight spaces // such that the total number of characters up to and including // the replacement is a multiple of eight [...]" // // -- https://docs.python.org/3.1/reference/lexical_analysis.html#indentation static int getIndentationCount(String spaces) { int count = 0; for (char ch : spaces.toCharArray()) { switch (ch) { case '\t': count += 8 - (count % 8); break; default: // A normal space char. count++; } } return count; } boolean atStartOfInput() { return super.getCharPositionInLine() == 0 && super.getLine() == 1; } } /* * parser rules */ single_input: NEWLINE | simple_stmt | compound_stmt NEWLINE; file_input: (NEWLINE | stmt)* EOF; eval_input: testlist NEWLINE* EOF; decorator: '@' dotted_name ( '(' (arglist)? ')' )? NEWLINE; decorators: decorator+; decorated: decorators (classdef | funcdef | async_funcdef); async_funcdef: ASYNC funcdef; funcdef: 'def' NAME parameters ('->' test)? ':' suite; parameters: '(' (typedargslist)? ')'; typedargslist: (tfpdef ('=' test)? (',' tfpdef ('=' test)?)* (',' ( '*' (tfpdef)? (',' tfpdef ('=' test)?)* (',' ('**' tfpdef (',')?)?)? | '**' tfpdef (',')?)?)? | '*' (tfpdef)? (',' tfpdef ('=' test)?)* (',' ('**' tfpdef (',')?)?)? | '**' tfpdef (',')?); tfpdef: NAME (':' test)?; varargslist: (vfpdef ('=' test)? (',' vfpdef ('=' test)?)* (',' ( '*' (vfpdef)? (',' vfpdef ('=' test)?)* (',' ('**' vfpdef (',')?)?)? | '**' vfpdef (',')?)?)? | '*' (vfpdef)? (',' vfpdef ('=' test)?)* (',' ('**' vfpdef (',')?)?)? | '**' vfpdef (',')? ); vfpdef: NAME; stmt: simple_stmt | compound_stmt; simple_stmt: small_stmt (';' small_stmt)* (';')? NEWLINE; small_stmt: (expr_stmt | del_stmt | pass_stmt | flow_stmt | import_stmt | global_stmt | nonlocal_stmt | assert_stmt); expr_stmt: testlist_star_expr (annassign | augassign (yield_expr|testlist) | ('=' (yield_expr|testlist_star_expr))*); annassign: ':' test ('=' test)?; testlist_star_expr: (test|star_expr) (',' (test|star_expr))* (',')?; augassign: ('+=' | '-=' | '*=' | '@=' | '/=' | '%=' | '&=' | '|=' | '^=' | '<<=' | '>>=' | '**=' | '//='); // For normal and annotated assignments, additional restrictions enforced by the interpreter del_stmt: 'del' exprlist; pass_stmt: 'pass'; flow_stmt: break_stmt | continue_stmt | return_stmt | raise_stmt | yield_stmt; break_stmt: 'break'; continue_stmt: 'continue'; return_stmt: 'return' (testlist)?; yield_stmt: yield_expr; raise_stmt: 'raise' (test ('from' test)?)?; import_stmt: import_name | import_from; import_name: 'import' dotted_as_names; // note below: the ('.' | '...') is necessary because '...' is tokenized as ELLIPSIS import_from: ('from' (('.' | '...')* dotted_name | ('.' | '...')+) 'import' ('*' | '(' import_as_names ')' | import_as_names)); import_as_name: NAME ('as' NAME)?; dotted_as_name: dotted_name ('as' NAME)?; import_as_names: import_as_name (',' import_as_name)* (',')?; dotted_as_names: dotted_as_name (',' dotted_as_name)*; dotted_name: NAME ('.' NAME)*; global_stmt: 'global' NAME (',' NAME)*; nonlocal_stmt: 'nonlocal' NAME (',' NAME)*; assert_stmt: 'assert' test (',' test)?; compound_stmt: if_stmt | while_stmt | for_stmt | try_stmt | with_stmt | funcdef | classdef | decorated | async_stmt; async_stmt: ASYNC (funcdef | with_stmt | for_stmt); if_stmt: 'if' test ':' suite ('elif' test ':' suite)* ('else' ':' suite)?; while_stmt: 'while' test ':' suite ('else' ':' suite)?; for_stmt: 'for' exprlist 'in' testlist ':' suite ('else' ':' suite)?; try_stmt: ('try' ':' suite ((except_clause ':' suite)+ ('else' ':' suite)? ('finally' ':' suite)? | 'finally' ':' suite)); with_stmt: 'with' with_item (',' with_item)* ':' suite; with_item: test ('as' expr)?; // NB compile.c makes sure that the default except clause is last except_clause: 'except' (test ('as' NAME)?)?; suite: simple_stmt | NEWLINE INDENT stmt+ DEDENT; test: or_test ('if' or_test 'else' test)? | lambdef; test_nocond: or_test | lambdef_nocond; lambdef: 'lambda' (varargslist)? ':' test; lambdef_nocond: 'lambda' (varargslist)? ':' test_nocond; or_test: and_test ('or' and_test)*; and_test: not_test ('and' not_test)*; not_test: 'not' not_test | comparison; comparison: expr (comp_op expr)*; // <> isn't actually a valid comparison operator in Python. It's here for the // sake of a __future__ import described in PEP 401 (which really works :-) comp_op: '<'|'>'|'=='|'>='|'<='|'<>'|'!='|'in'|'not' 'in'|'is'|'is' 'not'; star_expr: '*' expr; expr: xor_expr ('|' xor_expr)*; xor_expr: and_expr ('^' and_expr)*; and_expr: shift_expr ('&' shift_expr)*; shift_expr: arith_expr (('<<'|'>>') arith_expr)*; arith_expr: term (('+'|'-') term)*; term: factor (('*'|'@'|'/'|'%'|'//') factor)*; factor: ('+'|'-'|'~') factor | power; power: atom_expr ('**' factor)?; atom_expr: (AWAIT)? atom trailer*; atom: ('(' (yield_expr|testlist_comp)? ')' | '[' (testlist_comp)? ']' | '{' (dictorsetmaker)? '}' | NAME | NUMBER | STRING+ | '...' | 'None' | 'True' | 'False'); testlist_comp: (test|star_expr) ( comp_for | (',' (test|star_expr))* (',')? ); trailer: '(' (arglist)? ')' | '[' subscriptlist ']' | '.' NAME; subscriptlist: subscript (',' subscript)* (',')?; subscript: test | (test)? ':' (test)? (sliceop)?; sliceop: ':' (test)?; exprlist: (expr|star_expr) (',' (expr|star_expr))* (',')?; testlist: test (',' test)* (',')?; dictorsetmaker: ( ((test ':' test | '**' expr) (comp_for | (',' (test ':' test | '**' expr))* (',')?)) | ((test | star_expr) (comp_for | (',' (test | star_expr))* (',')?)) ); classdef: 'class' NAME ('(' (arglist)? ')')? ':' suite; arglist: argument (',' argument)* (',')?; // The reason that keywords are test nodes instead of NAME is that using NAME // results in an ambiguity. ast.c makes sure it's a NAME. // "test '=' test" is really "keyword '=' test", but we have no such token. // These need to be in a single rule to avoid grammar that is ambiguous // to our LL(1) parser. Even though 'test' includes '*expr' in star_expr, // we explicitly match '*' here, too, to give it proper precedence. // Illegal combinations and orderings are blocked in ast.c: // multiple (test comp_for) arguments are blocked; keyword unpackings // that precede iterable unpackings are blocked; etc. argument: ( test (comp_for)? | test '=' test | '**' test | '*' test ); comp_iter: comp_for | comp_if; comp_for: (ASYNC)? 'for' exprlist 'in' or_test (comp_iter)?; comp_if: 'if' test_nocond (comp_iter)?; // not used in grammar, but may appear in "node" passed from Parser to Compiler encoding_decl: NAME; yield_expr: 'yield' (yield_arg)?; yield_arg: 'from' test | testlist; /* * lexer rules */ STRING : STRING_LITERAL | BYTES_LITERAL ; NUMBER : INTEGER | FLOAT_NUMBER | IMAG_NUMBER ; INTEGER : DECIMAL_INTEGER | OCT_INTEGER | HEX_INTEGER | BIN_INTEGER ; DEF : 'def'; RETURN : 'return'; RAISE : 'raise'; FROM : 'from'; IMPORT : 'import'; AS : 'as'; GLOBAL : 'global'; NONLOCAL : 'nonlocal'; ASSERT : 'assert'; IF : 'if'; ELIF : 'elif'; ELSE : 'else'; WHILE : 'while'; FOR : 'for'; IN : 'in'; TRY : 'try'; FINALLY : 'finally'; WITH : 'with'; EXCEPT : 'except'; LAMBDA : 'lambda'; OR : 'or'; AND : 'and'; NOT : 'not'; IS : 'is'; NONE : 'None'; TRUE : 'True'; FALSE : 'False'; CLASS : 'class'; YIELD : 'yield'; DEL : 'del'; PASS : 'pass'; CONTINUE : 'continue'; BREAK : 'break'; ASYNC : 'async'; AWAIT : 'await'; NEWLINE : ( {atStartOfInput()}? SPACES | ( '\r'? '\n' | '\r' | '\f' ) SPACES? ) { String newLine = getText().replaceAll("[^\r\n\f]+", ""); String spaces = getText().replaceAll("[\r\n\f]+", ""); int next = _input.LA(1); if (opened > 0 || next == '\r' || next == '\n' || next == '\f' || next == '#') { // If we're inside a list or on a blank line, ignore all indents, // dedents and line breaks. skip(); } else { emit(commonToken(NEWLINE, newLine)); int indent = getIndentationCount(spaces); int previous = indents.isEmpty() ? 0 : indents.peek(); if (indent == previous) { // skip indents of the same size as the present indent-size skip(); } else if (indent > previous) { indents.push(indent); emit(commonToken(Python3Parser.INDENT, spaces)); } else { // Possibly emit more than 1 DEDENT token. while(!indents.isEmpty() && indents.peek() > indent) { this.emit(createDedent()); indents.pop(); } } } } ; /// identifier ::= id_start id_continue* NAME : ID_START ID_CONTINUE* ; /// stringliteral ::= [stringprefix](shortstring | longstring) /// stringprefix ::= "r" | "u" | "R" | "U" | "f" | "F" /// | "fr" | "Fr" | "fR" | "FR" | "rf" | "rF" | "Rf" | "RF" STRING_LITERAL : ( [rR] | [uU] | [fF] | ( [fF] [rR] ) | ( [rR] [fF] ) )? ( SHORT_STRING | LONG_STRING ) ; /// bytesliteral ::= bytesprefix(shortbytes | longbytes) /// bytesprefix ::= "b" | "B" | "br" | "Br" | "bR" | "BR" | "rb" | "rB" | "Rb" | "RB" BYTES_LITERAL : ( [bB] | ( [bB] [rR] ) | ( [rR] [bB] ) ) ( SHORT_BYTES | LONG_BYTES ) ; /// decimalinteger ::= nonzerodigit digit* | "0"+ DECIMAL_INTEGER : NON_ZERO_DIGIT DIGIT* | '0'+ ; /// octinteger ::= "0" ("o" | "O") octdigit+ OCT_INTEGER : '0' [oO] OCT_DIGIT+ ; /// hexinteger ::= "0" ("x" | "X") hexdigit+ HEX_INTEGER : '0' [xX] HEX_DIGIT+ ; /// bininteger ::= "0" ("b" | "B") bindigit+ BIN_INTEGER : '0' [bB] BIN_DIGIT+ ; /// floatnumber ::= pointfloat | exponentfloat FLOAT_NUMBER : POINT_FLOAT | EXPONENT_FLOAT ; /// imagnumber ::= (floatnumber | intpart) ("j" | "J") IMAG_NUMBER : ( FLOAT_NUMBER | INT_PART ) [jJ] ; DOT : '.'; ELLIPSIS : '...'; STAR : '*'; OPEN_PAREN : '(' {opened++;}; CLOSE_PAREN : ')' {opened--;}; COMMA : ','; COLON : ':'; SEMI_COLON : ';'; POWER : '**'; ASSIGN : '='; OPEN_BRACK : '[' {opened++;}; CLOSE_BRACK : ']' {opened--;}; OR_OP : '|'; XOR : '^'; AND_OP : '&'; LEFT_SHIFT : '<<'; RIGHT_SHIFT : '>>'; ADD : '+'; MINUS : '-'; DIV : '/'; MOD : '%'; IDIV : '//'; NOT_OP : '~'; OPEN_BRACE : '{' {opened++;}; CLOSE_BRACE : '}' {opened--;}; LESS_THAN : '<'; GREATER_THAN : '>'; EQUALS : '=='; GT_EQ : '>='; LT_EQ : '<='; NOT_EQ_1 : '<>'; NOT_EQ_2 : '!='; AT : '@'; ARROW : '->'; ADD_ASSIGN : '+='; SUB_ASSIGN : '-='; MULT_ASSIGN : '*='; AT_ASSIGN : '@='; DIV_ASSIGN : '/='; MOD_ASSIGN : '%='; AND_ASSIGN : '&='; OR_ASSIGN : '|='; XOR_ASSIGN : '^='; LEFT_SHIFT_ASSIGN : '<<='; RIGHT_SHIFT_ASSIGN : '>>='; POWER_ASSIGN : '**='; IDIV_ASSIGN : '//='; SKIP_ : ( SPACES | COMMENT | LINE_JOINING ) -> skip ; UNKNOWN_CHAR : . ; /* * fragments */ /// shortstring ::= "'" shortstringitem* "'" | '"' shortstringitem* '"' /// shortstringitem ::= shortstringchar | stringescapeseq /// shortstringchar ::= <any source character except "\" or newline or the quote> fragment SHORT_STRING : '\'' ( STRING_ESCAPE_SEQ | ~[\\\r\n\f'] )* '\'' | '"' ( STRING_ESCAPE_SEQ | ~[\\\r\n\f"] )* '"' ; /// longstring ::= "'''" longstringitem* "'''" | '"""' longstringitem* '"""' fragment LONG_STRING : '\'\'\'' LONG_STRING_ITEM*? '\'\'\'' | '"""' LONG_STRING_ITEM*? '"""' ; /// longstringitem ::= longstringchar | stringescapeseq fragment LONG_STRING_ITEM : LONG_STRING_CHAR | STRING_ESCAPE_SEQ ; /// longstringchar ::= <any source character except "\"> fragment LONG_STRING_CHAR : ~'\\' ; /// stringescapeseq ::= "\" <any source character> fragment STRING_ESCAPE_SEQ : '\\' . | '\\' NEWLINE ; /// nonzerodigit ::= "1"..."9" fragment NON_ZERO_DIGIT : [1-9] ; /// digit ::= "0"..."9" fragment DIGIT : [0-9] ; /// octdigit ::= "0"..."7" fragment OCT_DIGIT : [0-7] ; /// hexdigit ::= digit | "a"..."f" | "A"..."F" fragment HEX_DIGIT : [0-9a-fA-F] ; /// bindigit ::= "0" | "1" fragment BIN_DIGIT : [01] ; /// pointfloat ::= [intpart] fraction | intpart "." fragment POINT_FLOAT : INT_PART? FRACTION | INT_PART '.' ; /// exponentfloat ::= (intpart | pointfloat) exponent fragment EXPONENT_FLOAT : ( INT_PART | POINT_FLOAT ) EXPONENT ; /// intpart ::= digit+ fragment INT_PART : DIGIT+ ; /// fraction ::= "." digit+ fragment FRACTION : '.' DIGIT+ ; /// exponent ::= ("e" | "E") ["+" | "-"] digit+ fragment EXPONENT : [eE] [+-]? DIGIT+ ; /// shortbytes ::= "'" shortbytesitem* "'" | '"' shortbytesitem* '"' /// shortbytesitem ::= shortbyteschar | bytesescapeseq fragment SHORT_BYTES : '\'' ( SHORT_BYTES_CHAR_NO_SINGLE_QUOTE | BYTES_ESCAPE_SEQ )* '\'' | '"' ( SHORT_BYTES_CHAR_NO_DOUBLE_QUOTE | BYTES_ESCAPE_SEQ )* '"' ; /// longbytes ::= "'''" longbytesitem* "'''" | '"""' longbytesitem* '"""' fragment LONG_BYTES : '\'\'\'' LONG_BYTES_ITEM*? '\'\'\'' | '"""' LONG_BYTES_ITEM*? '"""' ; /// longbytesitem ::= longbyteschar | bytesescapeseq fragment LONG_BYTES_ITEM : LONG_BYTES_CHAR | BYTES_ESCAPE_SEQ ; /// shortbyteschar ::= <any ASCII character except "\" or newline or the quote> fragment SHORT_BYTES_CHAR_NO_SINGLE_QUOTE : [\u0000-\u0009] | [\u000B-\u000C] | [\u000E-\u0026] | [\u0028-\u005B] | [\u005D-\u007F] ; fragment SHORT_BYTES_CHAR_NO_DOUBLE_QUOTE : [\u0000-\u0009] | [\u000B-\u000C] | [\u000E-\u0021] | [\u0023-\u005B] | [\u005D-\u007F] ; /// longbyteschar ::= <any ASCII character except "\"> fragment LONG_BYTES_CHAR : [\u0000-\u005B] | [\u005D-\u007F] ; /// bytesescapeseq ::= "\" <any ASCII character> fragment BYTES_ESCAPE_SEQ : '\\' [\u0000-\u007F] ; fragment SPACES : [ \t]+ ; fragment COMMENT : '#' ~[\r\n\f]* ; fragment LINE_JOINING : '\\' SPACES? ( '\r'? '\n' | '\r' | '\f') ; /// id_start ::= <all characters in general categories Lu, Ll, Lt, Lm, Lo, Nl, the underscore, and characters with the Other_ID_Start property> fragment ID_START : '_' | [A-Z] | [a-z] | '\u00AA' | '\u00B5' | '\u00BA' | [\u00C0-\u00D6] | [\u00D8-\u00F6] | [\u00F8-\u01BA] | '\u01BB' | [\u01BC-\u01BF] | [\u01C0-\u01C3] | [\u01C4-\u0241] | [\u0250-\u02AF] | [\u02B0-\u02C1] | [\u02C6-\u02D1] | [\u02E0-\u02E4] | '\u02EE' | '\u037A' | '\u0386' | [\u0388-\u038A] | '\u038C' | [\u038E-\u03A1] | [\u03A3-\u03CE] | [\u03D0-\u03F5] | [\u03F7-\u0481] | [\u048A-\u04CE] | [\u04D0-\u04F9] | [\u0500-\u050F] | [\u0531-\u0556] | '\u0559' | [\u0561-\u0587] | [\u05D0-\u05EA] | [\u05F0-\u05F2] | [\u0621-\u063A] | '\u0640' | [\u0641-\u064A] | [\u066E-\u066F] | [\u0671-\u06D3] | '\u06D5' | [\u06E5-\u06E6] | [\u06EE-\u06EF] | [\u06FA-\u06FC] | '\u06FF' | '\u0710' | [\u0712-\u072F] | [\u074D-\u076D] | [\u0780-\u07A5] | '\u07B1' | [\u0904-\u0939] | '\u093D' | '\u0950' | [\u0958-\u0961] | '\u097D' | [\u0985-\u098C] | [\u098F-\u0990] | [\u0993-\u09A8] | [\u09AA-\u09B0] | '\u09B2' | [\u09B6-\u09B9] | '\u09BD' | '\u09CE' | [\u09DC-\u09DD] | [\u09DF-\u09E1] | [\u09F0-\u09F1] | [\u0A05-\u0A0A] | [\u0A0F-\u0A10] | [\u0A13-\u0A28] | [\u0A2A-\u0A30] | [\u0A32-\u0A33] | [\u0A35-\u0A36] | [\u0A38-\u0A39] | [\u0A59-\u0A5C] | '\u0A5E' | [\u0A72-\u0A74] | [\u0A85-\u0A8D] | [\u0A8F-\u0A91] | [\u0A93-\u0AA8] | [\u0AAA-\u0AB0] | [\u0AB2-\u0AB3] | [\u0AB5-\u0AB9] | '\u0ABD' | '\u0AD0' | [\u0AE0-\u0AE1] | [\u0B05-\u0B0C] | [\u0B0F-\u0B10] | [\u0B13-\u0B28] | [\u0B2A-\u0B30] | [\u0B32-\u0B33] | [\u0B35-\u0B39] | '\u0B3D' | [\u0B5C-\u0B5D] | [\u0B5F-\u0B61] | '\u0B71' | '\u0B83' | [\u0B85-\u0B8A] | [\u0B8E-\u0B90] | [\u0B92-\u0B95] | [\u0B99-\u0B9A] | '\u0B9C' | [\u0B9E-\u0B9F] | [\u0BA3-\u0BA4] | [\u0BA8-\u0BAA] | [\u0BAE-\u0BB9] | [\u0C05-\u0C0C] | [\u0C0E-\u0C10] | [\u0C12-\u0C28] | [\u0C2A-\u0C33] | [\u0C35-\u0C39] | [\u0C60-\u0C61] | [\u0C85-\u0C8C] | [\u0C8E-\u0C90] | [\u0C92-\u0CA8] | [\u0CAA-\u0CB3] | [\u0CB5-\u0CB9] | '\u0CBD' | '\u0CDE' | [\u0CE0-\u0CE1] | [\u0D05-\u0D0C] | [\u0D0E-\u0D10] | [\u0D12-\u0D28] | [\u0D2A-\u0D39] | [\u0D60-\u0D61] | [\u0D85-\u0D96] | [\u0D9A-\u0DB1] | [\u0DB3-\u0DBB] | '\u0DBD' | [\u0DC0-\u0DC6] | [\u0E01-\u0E30] | [\u0E32-\u0E33] | [\u0E40-\u0E45] | '\u0E46' | [\u0E81-\u0E82] | '\u0E84' | [\u0E87-\u0E88] | '\u0E8A' | '\u0E8D' | [\u0E94-\u0E97] | [\u0E99-\u0E9F] | [\u0EA1-\u0EA3] | '\u0EA5' | '\u0EA7' | [\u0EAA-\u0EAB] | [\u0EAD-\u0EB0] | [\u0EB2-\u0EB3] | '\u0EBD' | [\u0EC0-\u0EC4] | '\u0EC6' | [\u0EDC-\u0EDD] | '\u0F00' | [\u0F40-\u0F47] | [\u0F49-\u0F6A] | [\u0F88-\u0F8B] | [\u1000-\u1021] | [\u1023-\u1027] | [\u1029-\u102A] | [\u1050-\u1055] | [\u10A0-\u10C5] | [\u10D0-\u10FA] | '\u10FC' | [\u1100-\u1159] | [\u115F-\u11A2] | [\u11A8-\u11F9] | [\u1200-\u1248] | [\u124A-\u124D] | [\u1250-\u1256] | '\u1258' | [\u125A-\u125D] | [\u1260-\u1288] | [\u128A-\u128D] | [\u1290-\u12B0] | [\u12B2-\u12B5] | [\u12B8-\u12BE] | '\u12C0' | [\u12C2-\u12C5] | [\u12C8-\u12D6] | [\u12D8-\u1310] | [\u1312-\u1315] | [\u1318-\u135A] | [\u1380-\u138F] | [\u13A0-\u13F4] | [\u1401-\u166C] | [\u166F-\u1676] | [\u1681-\u169A] | [\u16A0-\u16EA] | [\u16EE-\u16F0] | [\u1700-\u170C] | [\u170E-\u1711] | [\u1720-\u1731] | [\u1740-\u1751] | [\u1760-\u176C] | [\u176E-\u1770] | [\u1780-\u17B3] | '\u17D7' | '\u17DC' | [\u1820-\u1842] | '\u1843' | [\u1844-\u1877] | [\u1880-\u18A8] | [\u1900-\u191C] | [\u1950-\u196D] | [\u1970-\u1974] | [\u1980-\u19A9] | [\u19C1-\u19C7] | [\u1A00-\u1A16] | [\u1D00-\u1D2B] | [\u1D2C-\u1D61] | [\u1D62-\u1D77] | '\u1D78' | [\u1D79-\u1D9A] | [\u1D9B-\u1DBF] | [\u1E00-\u1E9B] | [\u1EA0-\u1EF9] | [\u1F00-\u1F15] | [\u1F18-\u1F1D] | [\u1F20-\u1F45] | [\u1F48-\u1F4D] | [\u1F50-\u1F57] | '\u1F59' | '\u1F5B' | '\u1F5D' | [\u1F5F-\u1F7D] | [\u1F80-\u1FB4] | [\u1FB6-\u1FBC] | '\u1FBE' | [\u1FC2-\u1FC4] | [\u1FC6-\u1FCC] | [\u1FD0-\u1FD3] | [\u1FD6-\u1FDB] | [\u1FE0-\u1FEC] | [\u1FF2-\u1FF4] | [\u1FF6-\u1FFC] | '\u2071' | '\u207F' | [\u2090-\u2094] | '\u2102' | '\u2107' | [\u210A-\u2113] | '\u2115' | '\u2118' | [\u2119-\u211D] | '\u2124' | '\u2126' | '\u2128' | [\u212A-\u212D] | '\u212E' | [\u212F-\u2131] | [\u2133-\u2134] | [\u2135-\u2138] | '\u2139' | [\u213C-\u213F] | [\u2145-\u2149] | [\u2160-\u2183] | [\u2C00-\u2C2E] | [\u2C30-\u2C5E] | [\u2C80-\u2CE4] | [\u2D00-\u2D25] | [\u2D30-\u2D65] | '\u2D6F' | [\u2D80-\u2D96] | [\u2DA0-\u2DA6] | [\u2DA8-\u2DAE] | [\u2DB0-\u2DB6] | [\u2DB8-\u2DBE] | [\u2DC0-\u2DC6] | [\u2DC8-\u2DCE] | [\u2DD0-\u2DD6] | [\u2DD8-\u2DDE] | '\u3005' | '\u3006' | '\u3007' | [\u3021-\u3029] | [\u3031-\u3035] | [\u3038-\u303A] | '\u303B' | '\u303C' | [\u3041-\u3096] | [\u309B-\u309C] | [\u309D-\u309E] | '\u309F' | [\u30A1-\u30FA] | [\u30FC-\u30FE] | '\u30FF' | [\u3105-\u312C] | [\u3131-\u318E] | [\u31A0-\u31B7] | [\u31F0-\u31FF] | [\u3400-\u4DB5] | [\u4E00-\u9FBB] | [\uA000-\uA014] | '\uA015' | [\uA016-\uA48C] | [\uA800-\uA801] | [\uA803-\uA805] | [\uA807-\uA80A] | [\uA80C-\uA822] | [\uAC00-\uD7A3] | [\uF900-\uFA2D] | [\uFA30-\uFA6A] | [\uFA70-\uFAD9] | [\uFB00-\uFB06] | [\uFB13-\uFB17] | '\uFB1D' | [\uFB1F-\uFB28] | [\uFB2A-\uFB36] | [\uFB38-\uFB3C] | '\uFB3E' | [\uFB40-\uFB41] | [\uFB43-\uFB44] | [\uFB46-\uFBB1] | [\uFBD3-\uFD3D] | [\uFD50-\uFD8F] | [\uFD92-\uFDC7] | [\uFDF0-\uFDFB] | [\uFE70-\uFE74] | [\uFE76-\uFEFC] | [\uFF21-\uFF3A] | [\uFF41-\uFF5A] | [\uFF66-\uFF6F] | '\uFF70' | [\uFF71-\uFF9D] | [\uFF9E-\uFF9F] | [\uFFA0-\uFFBE] | [\uFFC2-\uFFC7] | [\uFFCA-\uFFCF] | [\uFFD2-\uFFD7] | [\uFFDA-\uFFDC] ; /// id_continue ::= <all characters in id_start, plus characters in the categories Mn, Mc, Nd, Pc and others with the Other_ID_Continue property> fragment ID_CONTINUE : ID_START | [0-9] | [\u0300-\u036F] | [\u0483-\u0486] | [\u0591-\u05B9] | [\u05BB-\u05BD] | '\u05BF' | [\u05C1-\u05C2] | [\u05C4-\u05C5] | '\u05C7' | [\u0610-\u0615] | [\u064B-\u065E] | [\u0660-\u0669] | '\u0670' | [\u06D6-\u06DC] | [\u06DF-\u06E4] | [\u06E7-\u06E8] | [\u06EA-\u06ED] | [\u06F0-\u06F9] | '\u0711' | [\u0730-\u074A] | [\u07A6-\u07B0] | [\u0901-\u0902] | '\u0903' | '\u093C' | [\u093E-\u0940] | [\u0941-\u0948] | [\u0949-\u094C] | '\u094D' | [\u0951-\u0954] | [\u0962-\u0963] | [\u0966-\u096F] | '\u0981' | [\u0982-\u0983] | '\u09BC' | [\u09BE-\u09C0] | [\u09C1-\u09C4] | [\u09C7-\u09C8] | [\u09CB-\u09CC] | '\u09CD' | '\u09D7' | [\u09E2-\u09E3] | [\u09E6-\u09EF] | [\u0A01-\u0A02] | '\u0A03' | '\u0A3C' | [\u0A3E-\u0A40] | [\u0A41-\u0A42] | [\u0A47-\u0A48] | [\u0A4B-\u0A4D] | [\u0A66-\u0A6F] | [\u0A70-\u0A71] | [\u0A81-\u0A82] | '\u0A83' | '\u0ABC' | [\u0ABE-\u0AC0] | [\u0AC1-\u0AC5] | [\u0AC7-\u0AC8] | '\u0AC9' | [\u0ACB-\u0ACC] | '\u0ACD' | [\u0AE2-\u0AE3] | [\u0AE6-\u0AEF] | '\u0B01' | [\u0B02-\u0B03] | '\u0B3C' | '\u0B3E' | '\u0B3F' | '\u0B40' | [\u0B41-\u0B43] | [\u0B47-\u0B48] | [\u0B4B-\u0B4C] | '\u0B4D' | '\u0B56' | '\u0B57' | [\u0B66-\u0B6F] | '\u0B82' | [\u0BBE-\u0BBF] | '\u0BC0' | [\u0BC1-\u0BC2] | [\u0BC6-\u0BC8] | [\u0BCA-\u0BCC] | '\u0BCD' | '\u0BD7' | [\u0BE6-\u0BEF] | [\u0C01-\u0C03] | [\u0C3E-\u0C40] | [\u0C41-\u0C44] | [\u0C46-\u0C48] | [\u0C4A-\u0C4D] | [\u0C55-\u0C56] | [\u0C66-\u0C6F] | [\u0C82-\u0C83] | '\u0CBC' | '\u0CBE' | '\u0CBF' | [\u0CC0-\u0CC4] | '\u0CC6' | [\u0CC7-\u0CC8] | [\u0CCA-\u0CCB] | [\u0CCC-\u0CCD] | [\u0CD5-\u0CD6] | [\u0CE6-\u0CEF] | [\u0D02-\u0D03] | [\u0D3E-\u0D40] | [\u0D41-\u0D43] | [\u0D46-\u0D48] | [\u0D4A-\u0D4C] | '\u0D4D' | '\u0D57' | [\u0D66-\u0D6F] | [\u0D82-\u0D83] | '\u0DCA' | [\u0DCF-\u0DD1] | [\u0DD2-\u0DD4] | '\u0DD6' | [\u0DD8-\u0DDF] | [\u0DF2-\u0DF3] | '\u0E31' | [\u0E34-\u0E3A] | [\u0E47-\u0E4E] | [\u0E50-\u0E59] | '\u0EB1' | [\u0EB4-\u0EB9] | [\u0EBB-\u0EBC] | [\u0EC8-\u0ECD] | [\u0ED0-\u0ED9] | [\u0F18-\u0F19] | [\u0F20-\u0F29] | '\u0F35' | '\u0F37' | '\u0F39' | [\u0F3E-\u0F3F] | [\u0F71-\u0F7E] | '\u0F7F' | [\u0F80-\u0F84] | [\u0F86-\u0F87] | [\u0F90-\u0F97] | [\u0F99-\u0FBC] | '\u0FC6' | '\u102C' | [\u102D-\u1030] | '\u1031' | '\u1032' | [\u1036-\u1037] | '\u1038' | '\u1039' | [\u1040-\u1049] | [\u1056-\u1057] | [\u1058-\u1059] | '\u135F' | [\u1369-\u1371] | [\u1712-\u1714] | [\u1732-\u1734] | [\u1752-\u1753] | [\u1772-\u1773] | '\u17B6' | [\u17B7-\u17BD] | [\u17BE-\u17C5] | '\u17C6' | [\u17C7-\u17C8] | [\u17C9-\u17D3] | '\u17DD' | [\u17E0-\u17E9] | [\u180B-\u180D] | [\u1810-\u1819] | '\u18A9' | [\u1920-\u1922] | [\u1923-\u1926] | [\u1927-\u1928] | [\u1929-\u192B] | [\u1930-\u1931] | '\u1932' | [\u1933-\u1938] | [\u1939-\u193B] | [\u1946-\u194F] | [\u19B0-\u19C0] | [\u19C8-\u19C9] | [\u19D0-\u19D9] | [\u1A17-\u1A18] | [\u1A19-\u1A1B] | [\u1DC0-\u1DC3] | [\u203F-\u2040] | '\u2054' | [\u20D0-\u20DC] | '\u20E1' | [\u20E5-\u20EB] | [\u302A-\u302F] | [\u3099-\u309A] | '\uA802' | '\uA806' | '\uA80B' | [\uA823-\uA824] | [\uA825-\uA826] | '\uA827' | '\uFB1E' | [\uFE00-\uFE0F] | [\uFE20-\uFE23] | [\uFE33-\uFE34] | [\uFE4D-\uFE4F] | [\uFF10-\uFF19] | '\uFF3F' ;

26,984

ANTLR

.g4

1,077

22.619313

148

0.577816

bartfrenk/entish

0

EPL-1.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

382e9519e425f2b8983e3701e16f3eea7b5543a89ac20f578b51aacbb76364b9

true

false

171

Entish.g4

bartfrenk_entish/src/antlr/Entish.g4

/* * The MIT License (MIT) * * Copyright (c) 2014 by Bart Kiers * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Project : python3-parser; an ANTLR4 grammar for Python 3 * https://github.com/bkiers/python3-parser * Developed by : Bart Kiers, [email protected] * Adapter by : Bart Frenk, [email protected] */ grammar Entish; // All comments that start with "///" are copy-pasted from // The Python Language Reference tokens { INDENT, DEDENT } @lexer::members { // A queue where extra tokens are pushed on (see the NEWLINE lexer rule). private java.util.LinkedList<Token> tokens = new java.util.LinkedList<>(); // The stack that keeps track of the indentation level. private java.util.Stack<Integer> indents = new java.util.Stack<>(); // The amount of opened braces, brackets and parenthesis. private int opened = 0; // The most recently produced token. private Token lastToken = null; @Override public void emit(Token t) { super.setToken(t); tokens.offer(t); } @Override public Token nextToken() { // Check if the end-of-file is ahead and there are still some DEDENTS expected. if (_input.LA(1) == EOF && !this.indents.isEmpty()) { // Remove any trailing EOF tokens from our buffer. for (int i = tokens.size() - 1; i >= 0; i--) { if (tokens.get(i).getType() == EOF) { tokens.remove(i); } } // First emit an extra line break that serves as the end of the statement. this.emit(commonToken(Python3Parser.NEWLINE, "\n")); // Now emit as much DEDENT tokens as needed. while (!indents.isEmpty()) { this.emit(createDedent()); indents.pop(); } // Put the EOF back on the token stream. this.emit(commonToken(Python3Parser.EOF, "<EOF>")); } Token next = super.nextToken(); if (next.getChannel() == Token.DEFAULT_CHANNEL) { // Keep track of the last token on the default channel. this.lastToken = next; } return tokens.isEmpty() ? next : tokens.poll(); } private Token createDedent() { CommonToken dedent = commonToken(Python3Parser.DEDENT, ""); dedent.setLine(this.lastToken.getLine()); return dedent; } private CommonToken commonToken(int type, String text) { int stop = this.getCharIndex() - 1; int start = text.isEmpty() ? stop : stop - text.length() + 1; return new CommonToken(this._tokenFactorySourcePair, type, DEFAULT_TOKEN_CHANNEL, start, stop); } // Calculates the indentation of the provided spaces, taking the // following rules into account: // // "Tabs are replaced (from left to right) by one to eight spaces // such that the total number of characters up to and including // the replacement is a multiple of eight [...]" // // -- https://docs.python.org/3.1/reference/lexical_analysis.html#indentation static int getIndentationCount(String spaces) { int count = 0; for (char ch : spaces.toCharArray()) { switch (ch) { case '\t': count += 8 - (count % 8); break; default: // A normal space char. count++; } } return count; } boolean atStartOfInput() { return super.getCharPositionInLine() == 0 && super.getLine() == 1; } } /* * parser rules */ single_input: NEWLINE | simple_stmt | compound_stmt NEWLINE; file_input: (NEWLINE | stmt)* EOF; eval_input: testlist NEWLINE* EOF; decorator: '@' dotted_name ( '(' (arglist)? ')' )? NEWLINE; decorators: decorator+; decorated: decorators (classdef | funcdef | async_funcdef); async_funcdef: ASYNC funcdef; funcdef: 'def' NAME parameters ('->' test)? ':' suite; parameters: '(' (typedargslist)? ')'; typedargslist: (tfpdef ('=' test)? (',' tfpdef ('=' test)?)* (',' ( '*' (tfpdef)? (',' tfpdef ('=' test)?)* (',' ('**' tfpdef (',')?)?)? | '**' tfpdef (',')?)?)? | '*' (tfpdef)? (',' tfpdef ('=' test)?)* (',' ('**' tfpdef (',')?)?)? | '**' tfpdef (',')?); tfpdef: NAME (':' test)?; varargslist: (vfpdef ('=' test)? (',' vfpdef ('=' test)?)* (',' ( '*' (vfpdef)? (',' vfpdef ('=' test)?)* (',' ('**' vfpdef (',')?)?)? | '**' vfpdef (',')?)?)? | '*' (vfpdef)? (',' vfpdef ('=' test)?)* (',' ('**' vfpdef (',')?)?)? | '**' vfpdef (',')? ); vfpdef: NAME; stmt: simple_stmt | compound_stmt; simple_stmt: small_stmt (';' small_stmt)* (';')? NEWLINE; small_stmt: (expr_stmt | del_stmt | pass_stmt | flow_stmt | import_stmt | global_stmt | nonlocal_stmt | assert_stmt); expr_stmt: testlist_star_expr (annassign | augassign (yield_expr|testlist) | ('=' (yield_expr|testlist_star_expr))*); annassign: ':' test ('=' test)?; testlist_star_expr: (test|star_expr) (',' (test|star_expr))* (',')?; augassign: ('+=' | '-=' | '*=' | '@=' | '/=' | '%=' | '&=' | '|=' | '^=' | '<<=' | '>>=' | '**=' | '//='); // For normal and annotated assignments, additional restrictions enforced by the interpreter del_stmt: 'del' exprlist; pass_stmt: 'pass'; flow_stmt: break_stmt | continue_stmt | return_stmt | raise_stmt | yield_stmt; break_stmt: 'break'; continue_stmt: 'continue'; return_stmt: 'return' (testlist)?; yield_stmt: yield_expr; raise_stmt: 'raise' (test ('from' test)?)?; import_stmt: import_name | import_from; import_name: 'import' dotted_as_names; // note below: the ('.' | '...') is necessary because '...' is tokenized as ELLIPSIS import_from: ('from' (('.' | '...')* dotted_name | ('.' | '...')+) 'import' ('*' | '(' import_as_names ')' | import_as_names)); import_as_name: NAME ('as' NAME)?; dotted_as_name: dotted_name ('as' NAME)?; import_as_names: import_as_name (',' import_as_name)* (',')?; dotted_as_names: dotted_as_name (',' dotted_as_name)*; dotted_name: NAME ('.' NAME)*; global_stmt: 'global' NAME (',' NAME)*; nonlocal_stmt: 'nonlocal' NAME (',' NAME)*; assert_stmt: 'assert' test (',' test)?; compound_stmt: if_stmt | while_stmt | for_stmt | try_stmt | with_stmt | funcdef | classdef | decorated | async_stmt; async_stmt: ASYNC (funcdef | with_stmt | for_stmt); if_stmt: 'if' test ':' suite ('elif' test ':' suite)* ('else' ':' suite)?; while_stmt: 'while' test ':' suite ('else' ':' suite)?; for_stmt: 'for' exprlist 'in' testlist ':' suite ('else' ':' suite)?; try_stmt: ('try' ':' suite ((except_clause ':' suite)+ ('else' ':' suite)? ('finally' ':' suite)? | 'finally' ':' suite)); with_stmt: 'with' with_item (',' with_item)* ':' suite; with_item: test ('as' expr)?; // NB compile.c makes sure that the default except clause is last except_clause: 'except' (test ('as' NAME)?)?; suite: simple_stmt | NEWLINE INDENT stmt+ DEDENT; test: or_test ('if' or_test 'else' test)? | lambdef; test_nocond: or_test | lambdef_nocond; lambdef: 'lambda' (varargslist)? ':' test; lambdef_nocond: 'lambda' (varargslist)? ':' test_nocond; or_test: and_test ('or' and_test)*; and_test: not_test ('and' not_test)*; not_test: 'not' not_test | comparison; comparison: expr (comp_op expr)*; // <> isn't actually a valid comparison operator in Python. It's here for the // sake of a __future__ import described in PEP 401 (which really works :-) comp_op: '<'|'>'|'=='|'>='|'<='|'<>'|'!='|'in'|'not' 'in'|'is'|'is' 'not'; star_expr: '*' expr; expr: xor_expr ('|' xor_expr)*; xor_expr: and_expr ('^' and_expr)*; and_expr: shift_expr ('&' shift_expr)*; shift_expr: arith_expr (('<<'|'>>') arith_expr)*; arith_expr: term (('+'|'-') term)*; term: factor (('*'|'@'|'/'|'%'|'//') factor)*; factor: ('+'|'-'|'~') factor | power; power: atom_expr ('**' factor)?; atom_expr: (AWAIT)? atom trailer*; atom: ('(' (yield_expr|testlist_comp)? ')' | '[' (testlist_comp)? ']' | '{' (dictorsetmaker)? '}' | NAME | NUMBER | STRING+ | '...' | 'None' | 'True' | 'False'); testlist_comp: (test|star_expr) ( comp_for | (',' (test|star_expr))* (',')? ); trailer: '(' (arglist)? ')' | '[' subscriptlist ']' | '.' NAME; subscriptlist: subscript (',' subscript)* (',')?; subscript: test | (test)? ':' (test)? (sliceop)?; sliceop: ':' (test)?; exprlist: (expr|star_expr) (',' (expr|star_expr))* (',')?; testlist: test (',' test)* (',')?; dictorsetmaker: ( ((test ':' test | '**' expr) (comp_for | (',' (test ':' test | '**' expr))* (',')?)) | ((test | star_expr) (comp_for | (',' (test | star_expr))* (',')?)) ); classdef: 'class' NAME ('(' (arglist)? ')')? ':' suite; arglist: argument (',' argument)* (',')?; // The reason that keywords are test nodes instead of NAME is that using NAME // results in an ambiguity. ast.c makes sure it's a NAME. // "test '=' test" is really "keyword '=' test", but we have no such token. // These need to be in a single rule to avoid grammar that is ambiguous // to our LL(1) parser. Even though 'test' includes '*expr' in star_expr, // we explicitly match '*' here, too, to give it proper precedence. // Illegal combinations and orderings are blocked in ast.c: // multiple (test comp_for) arguments are blocked; keyword unpackings // that precede iterable unpackings are blocked; etc. argument: ( test (comp_for)? | test '=' test | '**' test | '*' test ); comp_iter: comp_for | comp_if; comp_for: (ASYNC)? 'for' exprlist 'in' or_test (comp_iter)?; comp_if: 'if' test_nocond (comp_iter)?; // not used in grammar, but may appear in "node" passed from Parser to Compiler encoding_decl: NAME; yield_expr: 'yield' (yield_arg)?; yield_arg: 'from' test | testlist; /* * lexer rules */ STRING : STRING_LITERAL | BYTES_LITERAL ; NUMBER : INTEGER | FLOAT_NUMBER | IMAG_NUMBER ; INTEGER : DECIMAL_INTEGER | OCT_INTEGER | HEX_INTEGER | BIN_INTEGER ; DEF : 'def'; RETURN : 'return'; RAISE : 'raise'; FROM : 'from'; IMPORT : 'import'; AS : 'as'; GLOBAL : 'global'; NONLOCAL : 'nonlocal'; ASSERT : 'assert'; IF : 'if'; ELIF : 'elif'; ELSE : 'else'; WHILE : 'while'; FOR : 'for'; IN : 'in'; TRY : 'try'; FINALLY : 'finally'; WITH : 'with'; EXCEPT : 'except'; LAMBDA : 'lambda'; OR : 'or'; AND : 'and'; NOT : 'not'; IS : 'is'; NONE : 'None'; TRUE : 'True'; FALSE : 'False'; CLASS : 'class'; YIELD : 'yield'; DEL : 'del'; PASS : 'pass'; CONTINUE : 'continue'; BREAK : 'break'; ASYNC : 'async'; AWAIT : 'await'; NEWLINE : ( {atStartOfInput()}? SPACES | ( '\r'? '\n' | '\r' | '\f' ) SPACES? ) { String newLine = getText().replaceAll("[^\r\n\f]+", ""); String spaces = getText().replaceAll("[\r\n\f]+", ""); int next = _input.LA(1); if (opened > 0 || next == '\r' || next == '\n' || next == '\f' || next == '#') { // If we're inside a list or on a blank line, ignore all indents, // dedents and line breaks. skip(); } else { emit(commonToken(NEWLINE, newLine)); int indent = getIndentationCount(spaces); int previous = indents.isEmpty() ? 0 : indents.peek(); if (indent == previous) { // skip indents of the same size as the present indent-size skip(); } else if (indent > previous) { indents.push(indent); emit(commonToken(Python3Parser.INDENT, spaces)); } else { // Possibly emit more than 1 DEDENT token. while(!indents.isEmpty() && indents.peek() > indent) { this.emit(createDedent()); indents.pop(); } } } } ; /// identifier ::= id_start id_continue* NAME : ID_START ID_CONTINUE* ; /// stringliteral ::= [stringprefix](shortstring | longstring) /// stringprefix ::= "r" | "u" | "R" | "U" | "f" | "F" /// | "fr" | "Fr" | "fR" | "FR" | "rf" | "rF" | "Rf" | "RF" STRING_LITERAL : ( [rR] | [uU] | [fF] | ( [fF] [rR] ) | ( [rR] [fF] ) )? ( SHORT_STRING | LONG_STRING ) ; /// bytesliteral ::= bytesprefix(shortbytes | longbytes) /// bytesprefix ::= "b" | "B" | "br" | "Br" | "bR" | "BR" | "rb" | "rB" | "Rb" | "RB" BYTES_LITERAL : ( [bB] | ( [bB] [rR] ) | ( [rR] [bB] ) ) ( SHORT_BYTES | LONG_BYTES ) ; /// decimalinteger ::= nonzerodigit digit* | "0"+ DECIMAL_INTEGER : NON_ZERO_DIGIT DIGIT* | '0'+ ; /// octinteger ::= "0" ("o" | "O") octdigit+ OCT_INTEGER : '0' [oO] OCT_DIGIT+ ; /// hexinteger ::= "0" ("x" | "X") hexdigit+ HEX_INTEGER : '0' [xX] HEX_DIGIT+ ; /// bininteger ::= "0" ("b" | "B") bindigit+ BIN_INTEGER : '0' [bB] BIN_DIGIT+ ; /// floatnumber ::= pointfloat | exponentfloat FLOAT_NUMBER : POINT_FLOAT | EXPONENT_FLOAT ; /// imagnumber ::= (floatnumber | intpart) ("j" | "J") IMAG_NUMBER : ( FLOAT_NUMBER | INT_PART ) [jJ] ; DOT : '.'; ELLIPSIS : '...'; STAR : '*'; OPEN_PAREN : '(' {opened++;}; CLOSE_PAREN : ')' {opened--;}; COMMA : ','; COLON : ':'; SEMI_COLON : ';'; POWER : '**'; ASSIGN : '='; OPEN_BRACK : '[' {opened++;}; CLOSE_BRACK : ']' {opened--;}; OR_OP : '|'; XOR : '^'; AND_OP : '&'; LEFT_SHIFT : '<<'; RIGHT_SHIFT : '>>'; ADD : '+'; MINUS : '-'; DIV : '/'; MOD : '%'; IDIV : '//'; NOT_OP : '~'; OPEN_BRACE : '{' {opened++;}; CLOSE_BRACE : '}' {opened--;}; LESS_THAN : '<'; GREATER_THAN : '>'; EQUALS : '=='; GT_EQ : '>='; LT_EQ : '<='; NOT_EQ_1 : '<>'; NOT_EQ_2 : '!='; AT : '@'; ARROW : '->'; ADD_ASSIGN : '+='; SUB_ASSIGN : '-='; MULT_ASSIGN : '*='; AT_ASSIGN : '@='; DIV_ASSIGN : '/='; MOD_ASSIGN : '%='; AND_ASSIGN : '&='; OR_ASSIGN : '|='; XOR_ASSIGN : '^='; LEFT_SHIFT_ASSIGN : '<<='; RIGHT_SHIFT_ASSIGN : '>>='; POWER_ASSIGN : '**='; IDIV_ASSIGN : '//='; SKIP_ : ( SPACES | COMMENT | LINE_JOINING ) -> skip ; UNKNOWN_CHAR : . ; /* * fragments */ /// shortstring ::= "'" shortstringitem* "'" | '"' shortstringitem* '"' /// shortstringitem ::= shortstringchar | stringescapeseq /// shortstringchar ::= <any source character except "\" or newline or the quote> fragment SHORT_STRING : '\'' ( STRING_ESCAPE_SEQ | ~[\\\r\n\f'] )* '\'' | '"' ( STRING_ESCAPE_SEQ | ~[\\\r\n\f"] )* '"' ; /// longstring ::= "'''" longstringitem* "'''" | '"""' longstringitem* '"""' fragment LONG_STRING : '\'\'\'' LONG_STRING_ITEM*? '\'\'\'' | '"""' LONG_STRING_ITEM*? '"""' ; /// longstringitem ::= longstringchar | stringescapeseq fragment LONG_STRING_ITEM : LONG_STRING_CHAR | STRING_ESCAPE_SEQ ; /// longstringchar ::= <any source character except "\"> fragment LONG_STRING_CHAR : ~'\\' ; /// stringescapeseq ::= "\" <any source character> fragment STRING_ESCAPE_SEQ : '\\' . | '\\' NEWLINE ; /// nonzerodigit ::= "1"..."9" fragment NON_ZERO_DIGIT : [1-9] ; /// digit ::= "0"..."9" fragment DIGIT : [0-9] ; /// octdigit ::= "0"..."7" fragment OCT_DIGIT : [0-7] ; /// hexdigit ::= digit | "a"..."f" | "A"..."F" fragment HEX_DIGIT : [0-9a-fA-F] ; /// bindigit ::= "0" | "1" fragment BIN_DIGIT : [01] ; /// pointfloat ::= [intpart] fraction | intpart "." fragment POINT_FLOAT : INT_PART? FRACTION | INT_PART '.' ; /// exponentfloat ::= (intpart | pointfloat) exponent fragment EXPONENT_FLOAT : ( INT_PART | POINT_FLOAT ) EXPONENT ; /// intpart ::= digit+ fragment INT_PART : DIGIT+ ; /// fraction ::= "." digit+ fragment FRACTION : '.' DIGIT+ ; /// exponent ::= ("e" | "E") ["+" | "-"] digit+ fragment EXPONENT : [eE] [+-]? DIGIT+ ; /// shortbytes ::= "'" shortbytesitem* "'" | '"' shortbytesitem* '"' /// shortbytesitem ::= shortbyteschar | bytesescapeseq fragment SHORT_BYTES : '\'' ( SHORT_BYTES_CHAR_NO_SINGLE_QUOTE | BYTES_ESCAPE_SEQ )* '\'' | '"' ( SHORT_BYTES_CHAR_NO_DOUBLE_QUOTE | BYTES_ESCAPE_SEQ )* '"' ; /// longbytes ::= "'''" longbytesitem* "'''" | '"""' longbytesitem* '"""' fragment LONG_BYTES : '\'\'\'' LONG_BYTES_ITEM*? '\'\'\'' | '"""' LONG_BYTES_ITEM*? '"""' ; /// longbytesitem ::= longbyteschar | bytesescapeseq fragment LONG_BYTES_ITEM : LONG_BYTES_CHAR | BYTES_ESCAPE_SEQ ; /// shortbyteschar ::= <any ASCII character except "\" or newline or the quote> fragment SHORT_BYTES_CHAR_NO_SINGLE_QUOTE : [\u0000-\u0009] | [\u000B-\u000C] | [\u000E-\u0026] | [\u0028-\u005B] | [\u005D-\u007F] ; fragment SHORT_BYTES_CHAR_NO_DOUBLE_QUOTE : [\u0000-\u0009] | [\u000B-\u000C] | [\u000E-\u0021] | [\u0023-\u005B] | [\u005D-\u007F] ; /// longbyteschar ::= <any ASCII character except "\"> fragment LONG_BYTES_CHAR : [\u0000-\u005B] | [\u005D-\u007F] ; /// bytesescapeseq ::= "\" <any ASCII character> fragment BYTES_ESCAPE_SEQ : '\\' [\u0000-\u007F] ; fragment SPACES : [ \t]+ ; fragment COMMENT : '#' ~[\r\n\f]* ; fragment LINE_JOINING : '\\' SPACES? ( '\r'? '\n' | '\r' | '\f') ; /// id_start ::= <all characters in general categories Lu, Ll, Lt, Lm, Lo, Nl, the underscore, and characters with the Other_ID_Start property> fragment ID_START : '_' | [A-Z] | [a-z] | '\u00AA' | '\u00B5' | '\u00BA' | [\u00C0-\u00D6] | [\u00D8-\u00F6] | [\u00F8-\u01BA] | '\u01BB' | [\u01BC-\u01BF] | [\u01C0-\u01C3] | [\u01C4-\u0241] | [\u0250-\u02AF] | [\u02B0-\u02C1] | [\u02C6-\u02D1] | [\u02E0-\u02E4] | '\u02EE' | '\u037A' | '\u0386' | [\u0388-\u038A] | '\u038C' | [\u038E-\u03A1] | [\u03A3-\u03CE] | [\u03D0-\u03F5] | [\u03F7-\u0481] | [\u048A-\u04CE] | [\u04D0-\u04F9] | [\u0500-\u050F] | [\u0531-\u0556] | '\u0559' | [\u0561-\u0587] | [\u05D0-\u05EA] | [\u05F0-\u05F2] | [\u0621-\u063A] | '\u0640' | [\u0641-\u064A] | [\u066E-\u066F] | [\u0671-\u06D3] | '\u06D5' | [\u06E5-\u06E6] | [\u06EE-\u06EF] | [\u06FA-\u06FC] | '\u06FF' | '\u0710' | [\u0712-\u072F] | [\u074D-\u076D] | [\u0780-\u07A5] | '\u07B1' | [\u0904-\u0939] | '\u093D' | '\u0950' | [\u0958-\u0961] | '\u097D' | [\u0985-\u098C] | [\u098F-\u0990] | [\u0993-\u09A8] | [\u09AA-\u09B0] | '\u09B2' | [\u09B6-\u09B9] | '\u09BD' | '\u09CE' | [\u09DC-\u09DD] | [\u09DF-\u09E1] | [\u09F0-\u09F1] | [\u0A05-\u0A0A] | [\u0A0F-\u0A10] | [\u0A13-\u0A28] | [\u0A2A-\u0A30] | [\u0A32-\u0A33] | [\u0A35-\u0A36] | [\u0A38-\u0A39] | [\u0A59-\u0A5C] | '\u0A5E' | [\u0A72-\u0A74] | [\u0A85-\u0A8D] | [\u0A8F-\u0A91] | [\u0A93-\u0AA8] | [\u0AAA-\u0AB0] | [\u0AB2-\u0AB3] | [\u0AB5-\u0AB9] | '\u0ABD' | '\u0AD0' | [\u0AE0-\u0AE1] | [\u0B05-\u0B0C] | [\u0B0F-\u0B10] | [\u0B13-\u0B28] | [\u0B2A-\u0B30] | [\u0B32-\u0B33] | [\u0B35-\u0B39] | '\u0B3D' | [\u0B5C-\u0B5D] | [\u0B5F-\u0B61] | '\u0B71' | '\u0B83' | [\u0B85-\u0B8A] | [\u0B8E-\u0B90] | [\u0B92-\u0B95] | [\u0B99-\u0B9A] | '\u0B9C' | [\u0B9E-\u0B9F] | [\u0BA3-\u0BA4] | [\u0BA8-\u0BAA] | [\u0BAE-\u0BB9] | [\u0C05-\u0C0C] | [\u0C0E-\u0C10] | [\u0C12-\u0C28] | [\u0C2A-\u0C33] | [\u0C35-\u0C39] | [\u0C60-\u0C61] | [\u0C85-\u0C8C] | [\u0C8E-\u0C90] | [\u0C92-\u0CA8] | [\u0CAA-\u0CB3] | [\u0CB5-\u0CB9] | '\u0CBD' | '\u0CDE' | [\u0CE0-\u0CE1] | [\u0D05-\u0D0C] | [\u0D0E-\u0D10] | [\u0D12-\u0D28] | [\u0D2A-\u0D39] | [\u0D60-\u0D61] | [\u0D85-\u0D96] | [\u0D9A-\u0DB1] | [\u0DB3-\u0DBB] | '\u0DBD' | [\u0DC0-\u0DC6] | [\u0E01-\u0E30] | [\u0E32-\u0E33] | [\u0E40-\u0E45] | '\u0E46' | [\u0E81-\u0E82] | '\u0E84' | [\u0E87-\u0E88] | '\u0E8A' | '\u0E8D' | [\u0E94-\u0E97] | [\u0E99-\u0E9F] | [\u0EA1-\u0EA3] | '\u0EA5' | '\u0EA7' | [\u0EAA-\u0EAB] | [\u0EAD-\u0EB0] | [\u0EB2-\u0EB3] | '\u0EBD' | [\u0EC0-\u0EC4] | '\u0EC6' | [\u0EDC-\u0EDD] | '\u0F00' | [\u0F40-\u0F47] | [\u0F49-\u0F6A] | [\u0F88-\u0F8B] | [\u1000-\u1021] | [\u1023-\u1027] | [\u1029-\u102A] | [\u1050-\u1055] | [\u10A0-\u10C5] | [\u10D0-\u10FA] | '\u10FC' | [\u1100-\u1159] | [\u115F-\u11A2] | [\u11A8-\u11F9] | [\u1200-\u1248] | [\u124A-\u124D] | [\u1250-\u1256] | '\u1258' | [\u125A-\u125D] | [\u1260-\u1288] | [\u128A-\u128D] | [\u1290-\u12B0] | [\u12B2-\u12B5] | [\u12B8-\u12BE] | '\u12C0' | [\u12C2-\u12C5] | [\u12C8-\u12D6] | [\u12D8-\u1310] | [\u1312-\u1315] | [\u1318-\u135A] | [\u1380-\u138F] | [\u13A0-\u13F4] | [\u1401-\u166C] | [\u166F-\u1676] | [\u1681-\u169A] | [\u16A0-\u16EA] | [\u16EE-\u16F0] | [\u1700-\u170C] | [\u170E-\u1711] | [\u1720-\u1731] | [\u1740-\u1751] | [\u1760-\u176C] | [\u176E-\u1770] | [\u1780-\u17B3] | '\u17D7' | '\u17DC' | [\u1820-\u1842] | '\u1843' | [\u1844-\u1877] | [\u1880-\u18A8] | [\u1900-\u191C] | [\u1950-\u196D] | [\u1970-\u1974] | [\u1980-\u19A9] | [\u19C1-\u19C7] | [\u1A00-\u1A16] | [\u1D00-\u1D2B] | [\u1D2C-\u1D61] | [\u1D62-\u1D77] | '\u1D78' | [\u1D79-\u1D9A] | [\u1D9B-\u1DBF] | [\u1E00-\u1E9B] | [\u1EA0-\u1EF9] | [\u1F00-\u1F15] | [\u1F18-\u1F1D] | [\u1F20-\u1F45] | [\u1F48-\u1F4D] | [\u1F50-\u1F57] | '\u1F59' | '\u1F5B' | '\u1F5D' | [\u1F5F-\u1F7D] | [\u1F80-\u1FB4] | [\u1FB6-\u1FBC] | '\u1FBE' | [\u1FC2-\u1FC4] | [\u1FC6-\u1FCC] | [\u1FD0-\u1FD3] | [\u1FD6-\u1FDB] | [\u1FE0-\u1FEC] | [\u1FF2-\u1FF4] | [\u1FF6-\u1FFC] | '\u2071' | '\u207F' | [\u2090-\u2094] | '\u2102' | '\u2107' | [\u210A-\u2113] | '\u2115' | '\u2118' | [\u2119-\u211D] | '\u2124' | '\u2126' | '\u2128' | [\u212A-\u212D] | '\u212E' | [\u212F-\u2131] | [\u2133-\u2134] | [\u2135-\u2138] | '\u2139' | [\u213C-\u213F] | [\u2145-\u2149] | [\u2160-\u2183] | [\u2C00-\u2C2E] | [\u2C30-\u2C5E] | [\u2C80-\u2CE4] | [\u2D00-\u2D25] | [\u2D30-\u2D65] | '\u2D6F' | [\u2D80-\u2D96] | [\u2DA0-\u2DA6] | [\u2DA8-\u2DAE] | [\u2DB0-\u2DB6] | [\u2DB8-\u2DBE] | [\u2DC0-\u2DC6] | [\u2DC8-\u2DCE] | [\u2DD0-\u2DD6] | [\u2DD8-\u2DDE] | '\u3005' | '\u3006' | '\u3007' | [\u3021-\u3029] | [\u3031-\u3035] | [\u3038-\u303A] | '\u303B' | '\u303C' | [\u3041-\u3096] | [\u309B-\u309C] | [\u309D-\u309E] | '\u309F' | [\u30A1-\u30FA] | [\u30FC-\u30FE] | '\u30FF' | [\u3105-\u312C] | [\u3131-\u318E] | [\u31A0-\u31B7] | [\u31F0-\u31FF] | [\u3400-\u4DB5] | [\u4E00-\u9FBB] | [\uA000-\uA014] | '\uA015' | [\uA016-\uA48C] | [\uA800-\uA801] | [\uA803-\uA805] | [\uA807-\uA80A] | [\uA80C-\uA822] | [\uAC00-\uD7A3] | [\uF900-\uFA2D] | [\uFA30-\uFA6A] | [\uFA70-\uFAD9] | [\uFB00-\uFB06] | [\uFB13-\uFB17] | '\uFB1D' | [\uFB1F-\uFB28] | [\uFB2A-\uFB36] | [\uFB38-\uFB3C] | '\uFB3E' | [\uFB40-\uFB41] | [\uFB43-\uFB44] | [\uFB46-\uFBB1] | [\uFBD3-\uFD3D] | [\uFD50-\uFD8F] | [\uFD92-\uFDC7] | [\uFDF0-\uFDFB] | [\uFE70-\uFE74] | [\uFE76-\uFEFC] | [\uFF21-\uFF3A] | [\uFF41-\uFF5A] | [\uFF66-\uFF6F] | '\uFF70' | [\uFF71-\uFF9D] | [\uFF9E-\uFF9F] | [\uFFA0-\uFFBE] | [\uFFC2-\uFFC7] | [\uFFCA-\uFFCF] | [\uFFD2-\uFFD7] | [\uFFDA-\uFFDC] ; /// id_continue ::= <all characters in id_start, plus characters in the categories Mn, Mc, Nd, Pc and others with the Other_ID_Continue property> fragment ID_CONTINUE : ID_START | [0-9] | [\u0300-\u036F] | [\u0483-\u0486] | [\u0591-\u05B9] | [\u05BB-\u05BD] | '\u05BF' | [\u05C1-\u05C2] | [\u05C4-\u05C5] | '\u05C7' | [\u0610-\u0615] | [\u064B-\u065E] | [\u0660-\u0669] | '\u0670' | [\u06D6-\u06DC] | [\u06DF-\u06E4] | [\u06E7-\u06E8] | [\u06EA-\u06ED] | [\u06F0-\u06F9] | '\u0711' | [\u0730-\u074A] | [\u07A6-\u07B0] | [\u0901-\u0902] | '\u0903' | '\u093C' | [\u093E-\u0940] | [\u0941-\u0948] | [\u0949-\u094C] | '\u094D' | [\u0951-\u0954] | [\u0962-\u0963] | [\u0966-\u096F] | '\u0981' | [\u0982-\u0983] | '\u09BC' | [\u09BE-\u09C0] | [\u09C1-\u09C4] | [\u09C7-\u09C8] | [\u09CB-\u09CC] | '\u09CD' | '\u09D7' | [\u09E2-\u09E3] | [\u09E6-\u09EF] | [\u0A01-\u0A02] | '\u0A03' | '\u0A3C' | [\u0A3E-\u0A40] | [\u0A41-\u0A42] | [\u0A47-\u0A48] | [\u0A4B-\u0A4D] | [\u0A66-\u0A6F] | [\u0A70-\u0A71] | [\u0A81-\u0A82] | '\u0A83' | '\u0ABC' | [\u0ABE-\u0AC0] | [\u0AC1-\u0AC5] | [\u0AC7-\u0AC8] | '\u0AC9' | [\u0ACB-\u0ACC] | '\u0ACD' | [\u0AE2-\u0AE3] | [\u0AE6-\u0AEF] | '\u0B01' | [\u0B02-\u0B03] | '\u0B3C' | '\u0B3E' | '\u0B3F' | '\u0B40' | [\u0B41-\u0B43] | [\u0B47-\u0B48] | [\u0B4B-\u0B4C] | '\u0B4D' | '\u0B56' | '\u0B57' | [\u0B66-\u0B6F] | '\u0B82' | [\u0BBE-\u0BBF] | '\u0BC0' | [\u0BC1-\u0BC2] | [\u0BC6-\u0BC8] | [\u0BCA-\u0BCC] | '\u0BCD' | '\u0BD7' | [\u0BE6-\u0BEF] | [\u0C01-\u0C03] | [\u0C3E-\u0C40] | [\u0C41-\u0C44] | [\u0C46-\u0C48] | [\u0C4A-\u0C4D] | [\u0C55-\u0C56] | [\u0C66-\u0C6F] | [\u0C82-\u0C83] | '\u0CBC' | '\u0CBE' | '\u0CBF' | [\u0CC0-\u0CC4] | '\u0CC6' | [\u0CC7-\u0CC8] | [\u0CCA-\u0CCB] | [\u0CCC-\u0CCD] | [\u0CD5-\u0CD6] | [\u0CE6-\u0CEF] | [\u0D02-\u0D03] | [\u0D3E-\u0D40] | [\u0D41-\u0D43] | [\u0D46-\u0D48] | [\u0D4A-\u0D4C] | '\u0D4D' | '\u0D57' | [\u0D66-\u0D6F] | [\u0D82-\u0D83] | '\u0DCA' | [\u0DCF-\u0DD1] | [\u0DD2-\u0DD4] | '\u0DD6' | [\u0DD8-\u0DDF] | [\u0DF2-\u0DF3] | '\u0E31' | [\u0E34-\u0E3A] | [\u0E47-\u0E4E] | [\u0E50-\u0E59] | '\u0EB1' | [\u0EB4-\u0EB9] | [\u0EBB-\u0EBC] | [\u0EC8-\u0ECD] | [\u0ED0-\u0ED9] | [\u0F18-\u0F19] | [\u0F20-\u0F29] | '\u0F35' | '\u0F37' | '\u0F39' | [\u0F3E-\u0F3F] | [\u0F71-\u0F7E] | '\u0F7F' | [\u0F80-\u0F84] | [\u0F86-\u0F87] | [\u0F90-\u0F97] | [\u0F99-\u0FBC] | '\u0FC6' | '\u102C' | [\u102D-\u1030] | '\u1031' | '\u1032' | [\u1036-\u1037] | '\u1038' | '\u1039' | [\u1040-\u1049] | [\u1056-\u1057] | [\u1058-\u1059] | '\u135F' | [\u1369-\u1371] | [\u1712-\u1714] | [\u1732-\u1734] | [\u1752-\u1753] | [\u1772-\u1773] | '\u17B6' | [\u17B7-\u17BD] | [\u17BE-\u17C5] | '\u17C6' | [\u17C7-\u17C8] | [\u17C9-\u17D3] | '\u17DD' | [\u17E0-\u17E9] | [\u180B-\u180D] | [\u1810-\u1819] | '\u18A9' | [\u1920-\u1922] | [\u1923-\u1926] | [\u1927-\u1928] | [\u1929-\u192B] | [\u1930-\u1931] | '\u1932' | [\u1933-\u1938] | [\u1939-\u193B] | [\u1946-\u194F] | [\u19B0-\u19C0] | [\u19C8-\u19C9] | [\u19D0-\u19D9] | [\u1A17-\u1A18] | [\u1A19-\u1A1B] | [\u1DC0-\u1DC3] | [\u203F-\u2040] | '\u2054' | [\u20D0-\u20DC] | '\u20E1' | [\u20E5-\u20EB] | [\u302A-\u302F] | [\u3099-\u309A] | '\uA802' | '\uA806' | '\uA80B' | [\uA823-\uA824] | [\uA825-\uA826] | '\uA827' | '\uFB1E' | [\uFE00-\uFE0F] | [\uFE20-\uFE23] | [\uFE33-\uFE34] | [\uFE4D-\uFE4F] | [\uFF10-\uFF19] | '\uFF3F' ;

27,035

ANTLR

.g4

1,078

22.642857

148

0.578036

bartfrenk/entish

0

EPL-1.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

b7cf3e7305a67591bdd3d448320d57dbd8f901dcdd211242ada6767192dc17cd

false

172

TerraformLexer.g4

tycarac_antlr-grammar/terraform/TerraformLexer.g4

// $antlr-format on lexer grammar TerraformLexer; tokens{STRING, BOOL} /* Syntax HCL - https://github.com/hashicorp/hcl/blob/hcl2/hclsyntax/spec.md */ // Other WS : [ \t\r\n]+ -> skip; COMMENT : (INLINE_COMMENT | LINE_COMMENT) -> skip; // Fragments fragment SYMBOL : [a-zA-Z][a-zA-Z0-9_-]*; fragment EXPONENT_MARKER : ('e' | 'E') ('+' | '-')?; fragment INLINE_COMMENT : '/*' .*? '*/'; fragment LINE_COMMENT : ('//' | '#') ~ [\r\n]*; // Operators BRACKET_LROUND : '('; BRACKET_RROUND : ')'; BRACKET_LSQUARE : '['; BRACKET_RSQUARE : ']'; BRACKET_LCURLY : '{'; BRACKET_RCURLY : '}'; OP_ASSIGN : '='; OP_DOT : '.'; OP_ELIPSE : '...'; OP_COMMA : ','; OP_COLON : ':'; OP_QUESTION : '?'; OP_BAR : '|'; OP_MULTILINE : '<<'; UNARY_OP : '-' | '!'; COMPARE_OP : '==' | '!=' | '<' | '>' | '<=' | '>='; ARITHMETIC_OP : '+' | '-' | '*' | '/' | '%'; LOGIC_OP : '&&' | '||'; // Base prefix HEX : '0x' ([0-9] | [A-F])+; OCTAL : '0' [0-7]+; // Literals STRING_DQUOTED : '"' ('\\' . | '\\"' | ~('"' | '\\'))* '"' -> type(STRING); NUMBER : [0-9]+ ('.' [0-9]+)? (EXPONENT_MARKER [0-9]+)?; TRUE : 'true'; FALSE : 'false'; NULL : 'null'; // Variable IDENTIFIER : SYMBOL;

1,687

ANTLR

.g4

43

37.953488

88

0.355392

tycarac/antlr-grammar

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

797f269204255adf25f1f7618a9657387d052640029d504595e42ac893148214

false

173

TerraformParser.g4

tycarac_antlr-grammar/terraform/TerraformParser.g4

// $antlr-format on parser grammar TerraformParser; options { tokenVocab=TerraformLexer; } root : (attribute | block)* EOF ; block : IDENTIFIER STRING* BRACKET_LCURLY (attribute | block)* BRACKET_RCURLY ; attribute : IDENTIFIER OP_ASSIGN (literal | expression | array | dictionary) ; // Expressions expression : expression_term | operation | conditional ; expression_term : literal | IDENTIFIER (OP_DOT IDENTIFIER)* | function ; operation : UNARY_OP expression_term | expression_term (COMPARE_OP | ARITHMETIC_OP | LOGIC_OP) expression_term ; function : IDENTIFIER (OP_DOT IDENTIFIER)* BRACKET_LROUND arguments BRACKET_RROUND ; arguments : () | expression (OP_COMMA expression)* (OP_COMMA | OP_ELIPSE)? ; array : BRACKET_LSQUARE BRACKET_RSQUARE | BRACKET_LSQUARE expression (OP_COMMA expression)* OP_COMMA? BRACKET_RSQUARE ; dictionary : BRACKET_LCURLY attribute* BRACKET_RCURLY ; // conditional : expression_term OP_QUESTION expression OP_COLON expression ; // Primitives literal : STRING | NUMBER | 'true' | 'false' | 'null' ; /* heredocTemplate : (('<<' | '<<-') IDENTIFIER) ; */

1,226

ANTLR

.g4

52

19.807692

81

0.685616

tycarac/antlr-grammar

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

22a5fc60e5fa1615197a389813118c91105b5e2bf2a7b78738e5f40a0126feb1

false

174

FreemarkerParser.g4

tycarac_antlr-grammar/freemarker/FreemarkerParser.g4

// $antlr-format on parser grammar FreemarkerParser; options { tokenVocab=FreemarkerLexer; } /* https://freemarker.apache.org/docs/dgui_template_exp.html#exp_cheatsheet https://freemarker.apache.org/docs/ref_directive_alphaidx.html */ root : (tag | interpolation | content)* EOF ; // Tags tag : TAG_START_BEGIN_1 directive_start TAG_END_1 | TAG_START_BEGIN_2 directive_start TAG_END_2 | TAG_CLOSE_BEGIN_1 directive_end TAG_END_1 | TAG_CLOSE_BEGIN_2 directive_end TAG_END_2 ; directive_start : (DIRECT_IF | DIRECT_ELSEIF) condition | DIRECT_ELSE | (DIRECT_ASSIGN | DIRECT_SETTING) (assignment)+ | DIRECT_LIST expression (AS variable (OPER_COMMA variable)*)? | DIRECT_INCLUDE expression | DIRECT_ESCAPE IDENTIFIER AS expression | DIRECT_NOESCAPE | DIRECT_MACRO variable+ // | DIRECT_ITEMS (AS variable)? // | DIRECT_SEP | DIRECT_FTL ; directive_end : DIRECT_IF | DIRECT_ASSIGN | DIRECT_LIST | DIRECT_ESCAPE | DIRECT_NOESCAPE | DIRECT_MACRO // | DIRECT_ITEMS // | DIRECT_SEP ; assignment : IDENTIFIER OPER_ASSIGN expression ; condition // excludes OPER_GT : OPER_L_PAREN condition OPER_R_PAREN | OPER_BANG condition | expression OPER_TWO_QUESTION? | expression (OPER_QUESTION builtin)+ | expression (OPER_CMP_EQ | OPER_CMP_NEQ | OPER_CMP_LT | OPER_CMP_LTE | OPER_CMP_GT | OPER_CMP_GTE) expression | condition ((OPER_LOGICAL_AND | OPER_LOGICAL_OR) condition)+ ; interpolation : INTPOL_ENTER expression INTPOL_EXIT ; expression // Operator Precedence https://freemarker.apache.org/docs/dgui_template_exp.html#dgui_template_exp_precedence : variable | literal | variable (OPER_DOT (variable| builtin))+ | expression (OPER_QUESTION builtin)+ | expression OPER_BANG (value)? | expression (OPER_PLUS | OPER_MODULUS) expression ; sequence : (IDENTIFIER)? SEQ_L_SQ_PAREN SEQ_CONTENT SEQ_R_SQ_PAREN ; builtin : IDENTIFIER (OPER_L_PAREN parameterList? OPER_R_PAREN)? ; methodCall : IDENTIFIER OPER_L_PAREN parameterList? OPER_R_PAREN ; parameterList : expression (OPER_COMMA expression)* ; variable : OPER_DOT? IDENTIFIER | (IDENTIFIER)? SEQ_L_SQ_PAREN SEQ_CONTENT SEQ_R_SQ_PAREN // sequence ; literal : STRING | NUMBER | TRUE | FALSE ; value : STRING | NUMBER | IDENTIFIER | STRING | NUMBER | TRUE | FALSE ; content : CONTENT+ ;

2,500

ANTLR

.g4

87

24.62069

114

0.688545

tycarac/antlr-grammar

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

b3b28f2c9513a754505744e41f275887ac223f69f0499b3291a58cec0c15dcb4

false

175

FreemarkerLexer.g4

tycarac_antlr-grammar/freemarker/FreemarkerLexer.g4

// $antlr-format on lexer grammar FreemarkerLexer; tokens{STRING} /* Alternative syntax: https://freemarker.apache.org/docs/dgui_misc_alternativesyntax.html Expressions: https://freemarker.apache.org/docs/dgui_template_exp.html Notes: 1. #{ and }, but that shouldn't be used anymore; https://freemarker.apache.org/docs/ref_depr_numerical_interpolation.html) */ // Tags and Interpolations TAG_START_BEGIN_1 : '<#' -> pushMode(EXPR_MODE); TAG_START_BEGIN_2 : '[#' -> pushMode(EXPR_MODE); TAG_CLOSE_BEGIN_1 : '</#' -> pushMode(EXPR_MODE); TAG_CLOSE_BEGIN_2 : '[/#' -> pushMode(EXPR_MODE); INTPOL_ENTER : '${' -> pushMode(EXPR_MODE); // Content CONTENT : ('[' | '<' | '$' | ~[[<$]+)+?; // Other WS : WHIESPACE -> skip; COMMENT : (FRAG_COMMENT_1 | FRAG_COMMENT_2) -> skip; // Fragments fragment WHIESPACE : [ \t\r\n]+; fragment SYMBOL : [a-zA-Z][a-zA-Z0-9_]*; fragment INTEGER : [0-9]+; fragment REAL : [0-9]+ '.' [0-9]*; fragment FRAG_COMMENT_1 : '<#--' .*? '-->'; fragment FRAG_COMMENT_2 : '[#--' .*? '--]'; /* //Experiment //_____________________________________________________________________________ //CONTENT : ('[' | '<' | '$' | ~[[<$]+) -> more; //CONTENT : ('[' | '<' | '$' | ~[[<$]+) -> skip; //CONTENT : ('[' | '<' | '$' | ~[[<$]+)+; //CONTENT : (~[[<$] | (('[' | '<') ~('/' | '#')) | ('$' ~'{'))+; //CC_CONTENT : ~[[<$]+ -> skip; //_____________________________________________________________________________ mode CONTENT_MODE; CONTENT_WS : WS -> skip; */ //_____________________________________________________________________________ mode EXPR_MODE; TAG_END_1 : '>' -> popMode; TAG_END_2 : ']' -> popMode; INTPOL_EXIT : '}' -> popMode; // Directives DIRECT_IF : 'if'; DIRECT_ELSE : 'else'; DIRECT_ELSEIF : 'elseif'; DIRECT_ASSIGN : 'assign'; DIRECT_BREAK : 'break'; DIRECT_CONTINUE : 'continue'; DIRECT_FTL : 'ftl'; DIRECT_INCLUDE : 'include'; DIRECT_ESCAPE : 'escape'; DIRECT_ITEMS : 'items'; DIRECT_LIST : 'list'; DIRECT_MACRO : 'macro'; DIRECT_NOESCAPE : 'noescape'; DIRECT_SETTING : 'setting'; DIRECT_SEP : 'sep'; // Keywords AS : 'as'; TRUE : 'true'; FALSE : 'false'; IN : 'in'; USING : 'using'; SEQ_L_SQ_PAREN : '[' -> pushMode(SEQ_MODE); // Operators OPER_L_PAREN : '('; OPER_R_PAREN : ')'; OPER_CMP_EQ : '=='; OPER_CMP_NEQ : '!='; OPER_LOGICAL_AND : '&&' | '&&'; OPER_LOGICAL_OR : '||'; OPER_ASSIGN : '='; OPER_AT : '@'; OPER_TWO_QUESTION : '??'; OPER_QUESTION : '?'; OPER_BANG : '!'; OPER_DOT : '.'; OPER_COMMA : ','; OPER_COLON : ':'; OPER_SEMICOLON : ';'; OPER_CMP_LT : '<' | 'lt'; OPER_CMP_LTE : '<=' | 'lte'; OPER_CMP_GT : 'gt'; OPER_CMP_GTE : '>=' | 'gte'; OPER_PLUS : '+'; OPER_MINUS : '-'; OPER_MULTIPY : '*'; OPER_DIVIDE : '/'; OPER_MODULUS : '%'; OPER_LAMBDA : '->'; // Literals SQUOTED_STRING : '\'' ('\\' . | '\\\'' | ~('\'' | '\\'))* '\'' -> type(STRING); DQUOTED_STRING : '"' ('\\' . | '\\"' | ~('"' | '\\'))* '"' -> type(STRING); NUMBER : INTEGER | REAL; // Variable IDENTIFIER : SYMBOL; // Skip EXPR_WS : WS -> skip; EXPR_COMMENT : (FRAG_COMMENT_1 | FRAG_COMMENT_2) -> skip; //_____________________________________________________________________________ mode SEQ_MODE; SEQ_R_SQ_PAREN : ']' -> popMode; //SEQ_CONTENT : (~[\]])+; SEQ_CONTENT : ('\'' | '"' | ',' | [0-9a-zA-Z])+; SEQ_WS : WS -> skip;

4,523

ANTLR

.g4

108

40.564815

122

0.367366

tycarac/antlr-grammar

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

6de026f832c4691d2f284cfb5cbb83bc795132499dfd8d64a3763624b53c354f

false

176

mdql.g4

MDQL_dsl/mdql.g4

grammar MDQL; query: view fields FROM table (WHERE filters)? EOF; view: TASKLIST | LIST | TABLE; fields: FIELD (',' FIELD)*; filters: attr_filter (AND attr_filter)*; attr_filter: FIELD COMPARE_OPERATOR STRING_LITERAL; table: TASKS | DOCUMENTS; COMPARE_OPERATOR: (OP_EQUALS | OP_NOTEQUALS | OP_CONTAINS); OP_EQUALS: '='; OP_NOTEQUALS: '!='; OP_CONTAINS: '=~'; NEWLINE: [\r\n]+ -> skip; TASKS: 'tasks'; DOCUMENTS: 'documents'; TASKLIST: ('tasklist' | 'TASKLIST'); LIST: ('list' | 'LIST'); TABLE: ('table' | 'TABLE'); FROM: ('from' | 'FROM'); WHERE: ('where' | 'WHERE'); AND: ('and' | 'AND'); FIELD: [a-zA-Z0-9.]+; STRING_LITERAL: '\'' ( ~'\'' | '\'\'')* '\'';

660

ANTLR

.g4

22

28.909091

59

0.63522

MDQL/dsl

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

ca76faf4545227ec2a9889471140aa8c267f4ea0aaca7eb32fb4dcf97186dc80

false

177

Json.g4

ThinhPTran_learnANTLR/grammars/Json.g4

/* BSD License Copyright (c) 2013, Rainer Schuster All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of Rainer Schuster nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. JSON grammar derived from: http://tools.ietf.org/html/rfc4627 The application/json Media Type for JavaScript Object Notation (JSON) July 2006 Terminal rules mainly created by ANTLRWorks 1.5 sample code. */ grammar Json; jsonText : jsonObject | jsonArray ; jsonValue : 'false' | 'null' | 'true' | jsonObject | jsonArray | jsonNumber | jsonString ; jsonNumber : NUMBER ; jsonString : STRING ; jsonObject : '{' (member (',' member)*)? '}' ; member : STRING ':' jsonValue ; jsonArray : '[' (jsonValue (',' jsonValue)*)? ']' ; fragment INT : '0'..'9'+ ; NUMBER : '-'? ('0' | ( '1'..'9' INT* )) ('.' INT+)? EXPONENT? ; WS : ( ' ' | '\t' | '\n' | '\r' ) -> channel(HIDDEN) ; STRING : '"' ( ESC_SEQ | ~('\\'|'"') )* '"' ; fragment EXPONENT : ('e'|'E') ('+'|'-')? ('0'..'9')+ ; fragment HEX_DIGIT : ('0'..'9'|'a'..'f'|'A'..'F') ; fragment ESC_SEQ : '\\' ('\"'|'\\'|'/'|'b'|'f'|'n'|'r'|'t') | UNICODE_ESC ; fragment UNICODE_ESC : '\\' 'u' HEX_DIGIT HEX_DIGIT HEX_DIGIT HEX_DIGIT ;

2,569

ANTLR

.g4

95

24.915789

73

0.724786

ThinhPTran/learnANTLR

0

EPL-1.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

9129d36ba1546572d5f2ae898a872813c633dbf0b02feef047a950612b9a4b12

true

false

178

contract.g4

CanChenExeter_Solidity-ANTLR-File/contract.g4

// Based on solidity version 0.8.15 grammar contract; sourceUnit : '// SPDX-License-Identifier: GPL-3.0' '\n' pragmaDirective (contractDefinition | libraryDefinition | interfaceDefinition )* EOF; pragmaDirective : 'pragma solidity ^0.8.15' ';' ; versionConstraint : versionOperator | VersionLiteral ; versionOperator : '^' ; VersionLiteral : [0-9]+ '.' [0-9]+ '.' [0-9]+ ; contractDefinition : ('\n' 'abstract' 'contract' identifier '{' '\n' (contractPart1'\n')* ('\n' fallbackDefinition)? ('\n' receiveDefinition)? ('\n' constructorDefinition1)? '}') | ('\n' 'contract' identifier '{' '\n' (contractPart2'\n')* ('\n' fallbackDefinition2)? ('\n' receiveDefinition2)? ('\n' constructorDefinition2)? '}') ; interfaceDefinition : '\n' 'interface' identifier '{' '\n' (interfacePart'\n')* ('\n' interfacefallbackDefinition)? ('\n' interfacereceiveDefinition)? '\n' '}' ; interfacePart : interfacefunctionDefinition | structDefinition | enumDefinition | usertypeDefinition | eventDefinition | errorDefinition ; interfacestateVariableDeclaration : typeName (ConstantKeyword | PublicKeyword | InternalKeyword | PrivateKeyword | ImmutableKeyword) identifier ('=' expression)? ';' ; interfacereceiveDefinition : ReceiveKeyword '(' ')' ExternalKeyword PayableKeyword VirtualKeyword? ';' ; interfacefallbackDefinition : FallbackKeyword '(' parameterList? ')' ExternalKeyword PayableKeyword? VirtualKeyword? returnParameters? ';' ; interfacefunctionDefinition : 'function' ( identifier | ReceiveKeyword | FallbackKeyword ) '(' parameterList? ')' 'external' stateMutability? VirtualKeyword? returnParameters? ';' ; libraryDefinition : '\n' 'library' identifier '{' '\n' (libraryPart'\n')* '}' ; libraryfunctionDefinition : 'function' ( identifier | ReceiveKeyword | FallbackKeyword ) '(' parameterList? ')' visibility stateMutability1? modifierInvocation? ( returnParameters | block ) ; librarymodifierDefinition : 'modifier' identifier ( '(' parameterList? ')' )? modifierblock ; libraryPart | libraryfunctionDefinition | librarymodifierDefinition | structDefinition | enumDefinition | usertypeDefinition | librarystateVariableDeclaration | eventDefinition | errorDefinition ; librarystateVariableDeclaration : typeName ConstantKeyword (PublicKeyword | InternalKeyword | PrivateKeyword) identifier '=' expression ';' ; contractPart1 : functionDefinition1 | modifierDefinition1 | structDefinition | enumDefinition | usertypeDefinition | stateVariableDeclaration | eventDefinition | errorDefinition ; contractPart2 : functionDefinition2 | modifierDefinition2 | structDefinition | enumDefinition | usertypeDefinition | stateVariableDeclaration | eventDefinition | errorDefinition ; usingDefinition : 'using' (identifierPath | ('{' identifierPath (',' identifierPath)* '}') ) 'for' ('*' | typeName) 'global'? ';' ; errorDefinition : 'error' identifier '(' errorParameterList? ')' ';' ; errorParameterList : errorParameter (',' errorParameter)* ; errorParameter : typeName identifier? ; eventDefinition : 'event' identifier '(' eventParameterList? ')' AnonymousKeyword? ';' ; eventParameterList : eventParameter (',' eventParameter)* ; eventParameter : typeName IndexedKeyword? identifier? ; enumDefinition : 'enum' identifier '{' enumValue (',' enumValue)* '}' ; enumValue : identifier ; receiveDefinition : receiveDefinition1 | receiveDefinition2 ; receiveDefinition1 : ReceiveKeyword '(' ')' ExternalKeyword PayableKeyword VirtualKeyword ';' ; receiveDefinition2 : ReceiveKeyword '(' ')' ExternalKeyword PayableKeyword VirtualKeyword? modifierInvocation? block ; fallbackDefinition : fallbackDefinition1 | fallbackDefinition2 ; fallbackDefinition1 : FallbackKeyword '(' parameterList? ')' ExternalKeyword PayableKeyword? returnParameters? VirtualKeyword ';' ; fallbackDefinition2 : FallbackKeyword '(' parameterList? ')' ExternalKeyword PayableKeyword? returnParameters? VirtualKeyword? modifierInvocation? block ; functionDefinition : functionDefinition1|functionDefinition2 ; functionDefinitionOrigin : 'function' ( identifier | ReceiveKeyword | FallbackKeyword ) '(' parameterList? ')' ( (visibilityN VirtualKeyword?)|'private' ) stateMutability? returnParameters? ( ';' | modifierInvocation? block ) ; functionDefinition1 : 'function' ( identifier | ReceiveKeyword | FallbackKeyword ) '(' parameterList? ')' ((visibilityN VirtualKeyword stateMutability1?) | (visibilityM VirtualKeyword stateMutability?)) returnParameters? ';' ; functionDefinition2 : 'function' ( identifier | ReceiveKeyword | FallbackKeyword ) '(' parameterList? ')' (( visibilityN VirtualKeyword? stateMutability1? ) | ('private' stateMutability1? ) | (visibilityM VirtualKeyword? stateMutability?)) returnParameters? modifierInvocation? block ; visibilityM : 'external' |'public' ; stateMutability1 : 'pure' | 'view' ; constructorDefinition : 'constructor' '(' parameterList? ')' modifierInvocation? PayableKeyword? (InternalKeyword | PublicKeyword)? block ; constructorDefinition1 : 'constructor' '(' parameterList? ')' modifierInvocation? PayableKeyword? InternalKeyword? block ; constructorDefinition2 : 'constructor' '(' parameterList? ')' modifierInvocation? PayableKeyword? PublicKeyword? block ; usertypeDefinitionOrigin : 'type' identifier 'is' elementaryTypeName ';' ; usertypeDefinition : 'type' identifier 'is' elementaryTypeNameN ';' ; elementaryTypeNameN : 'address' PayableKeyword? | 'bool' | Int | Uint | Byte | 'fixed' | 'ufixed' ; block : '{' (statement uncheckedblock?)? '}' ; modifierblock : '{' (statement uncheckedblock?)? '_;' '}' ; block725 : '{' ( statement | uncheckedblock )? '}' ; uncheckedblock : 'unchecked' block ; structDefinition : 'struct' identifier '{' structMember structMember* '}' ; structMember : typeName identifier ';' ; statement : block | variableDeclarationStatement | expressionStatement | ifStatement | forStatement | whileStatement | doWhileStatement | continueStatement | breakStatement | tryStatement | returnStatement | emitStatement | revertStatement ; revertStatement : 'revert' expression callArgumentList ';' ; emitStatement : 'emit' expression callArgumentList ';' ; callArgumentList : '(' ('{' nameValueList? '}' | expressionList? ) ')' ; tryStatement : 'try' expression returnParameters? block catchClause+ ; catchClause : 'catch' ( identifier? '(' parameterList ')' )? block ; continueStatement : 'continue' ';' ; breakStatement : 'break' ';' ; doWhileStatement : 'do' statement 'while' '(' expression ')' ';' ; whileStatement : 'while' '(' expression ')' statement ; expressionStatement : expression ';' ; forStatement : 'for' '(' ( simpleStatement | ';' ) ( expressionStatement | ';' ) expression? ')' statement ; simpleStatement : ( variableDeclarationStatement | expressionStatement ) ; variableDeclarationStatement : variableDeclaration ('=' expression)? ';' ; variableDeclaration : typeName dataLocation? identifier ; ifStatement : 'if' '(' expression ')' statement ( 'else' statement )? ; returnStatement : 'return' ';' ; stateVariableDeclaration : stateVariableDeclaration1 | stateVariableDeclaration2 ; stateVariableDeclaration1 : typeName (ConstantKeyword | ImmutableKeyword) ( PublicKeyword | InternalKeyword | PrivateKeyword ) identifier ('=' expression) ';' ; stateVariableDeclaration2 : typeName ( PublicKeyword | InternalKeyword | PrivateKeyword ) identifier ('=' expression)? ';' ; typeName : elementaryTypeName | mapping | functionTypeName | typeName '[' expression? ']' ; functionTypeName : 'function' '(' parameterList? ')' (visibility | stateMutability) returnParameters? ; visibility : 'internal' | 'external' | 'private' | 'public' ; visibilityN : 'internal' | 'external' |'public' ; stateMutability : 'pure' | 'view' | 'payable' ; returnParameters : 'returns' '(' parameterList ')' ; parameterList : parameter (',' parameter)* ; parameter : typeName dataLocation? identifier? ; parameterListc : parameterc (',' parameterc)* ; parameterc : typeName dataLocation identifier ; constructorLocation : 'memory' | 'storage' ; dataLocation : 'memory' | 'storage' | 'calldata'; modifierDefinition1 : 'modifier' identifier ('(' parameterList? ')' )? VirtualKeyword ';' ; modifierDefinition2 : 'modifier' identifier ('(' parameterList? ')' )? VirtualKeyword? modifierblock ; modifierDefinitionOrigin : 'modifier' identifier ('(' parameterList? ')' )? ( VirtualKeyword )? ( ';' | block ) ; modifierListOrigin : ( stateMutability | ExternalKeyword | PublicKeyword | InternalKeyword | PrivateKeyword | VirtualKeyword | overrideSpecifier )* ; modifierList : ( stateMutability | ExternalKeyword | PublicKeyword | InternalKeyword | PrivateKeyword | VirtualKeyword | overrideSpecifier )* ; modifierInvocation : ; modifierInvocationOrigin : identifier ; overrideSpecifier : 'override' ( '(' identifierPath (','identifierPath)* ')' )? ; inheritanceSpecifier : identifierPath ( '(' expressionList? ')' )? ; //identifier-path identifierPath : identifier('.'identifier )* ; elementaryTypeName : 'address' PayableKeyword? | 'bool' | 'string' | 'bytes' | Int | Uint | Byte | 'fixed' | 'ufixed' ; mapping : 'mapping' '(' (elementaryTypeName) '=>' typeName ')' ; Int : 'int' | 'int8' | 'int16' | 'int24' | 'int32' | 'int40' | 'int48' | 'int56' | 'int64' | 'int72' | 'int80' | 'int88' | 'int96' | 'int104' | 'int112' | 'int120' | 'int128' | 'int136' | 'int144' | 'int152' | 'int160' | 'int168' | 'int176' | 'int184' | 'int192' | 'int200' | 'int208' | 'int216' | 'int224' | 'int232' | 'int240' | 'int248' | 'int256' ; Uint : 'uint' | 'uint8' | 'uint16' | 'uint24' | 'uint32' | 'uint40' | 'uint48' | 'uint56' | 'uint64' | 'uint72' | 'uint80' | 'uint88' | 'uint96' | 'uint104' | 'uint112' | 'uint120' | 'uint128' | 'uint136' | 'uint144' | 'uint152' | 'uint160' | 'uint168' | 'uint176' | 'uint184' | 'uint192' | 'uint200' | 'uint208' | 'uint216' | 'uint224' | 'uint232' | 'uint240' | 'uint248' | 'uint256' ; Byte : 'bytes1' | 'bytes2' | 'bytes3' | 'bytes4' | 'bytes5' | 'bytes6' | 'bytes7' | 'bytes8' | 'bytes9' | 'bytes10' | 'bytes11' | 'bytes12' | 'bytes13' | 'bytes14' | 'bytes15' | 'bytes16' | 'bytes17' | 'bytes18' | 'bytes19' | 'bytes20' | 'bytes21' | 'bytes22' | 'bytes23' | 'bytes24' | 'bytes25' | 'bytes26' | 'bytes27' | 'bytes28' | 'bytes29' | 'bytes30' | 'bytes31' | 'bytes32' ; expression : expression '[' expression? ']' | expression '[' expression? ':' expression? ']' | expression '.' (identifier)|('address') | expression '{' nameValueList '}' | expression callArgumentList | 'payable' callArgumentList | 'type' '(' typeName ')' | ('++' | '--' | '!' | '~' | 'delete' | '-' ) expression | expression ('++' | '--') | expression '**' expression | expression ('*' | '/' | '%') expression | expression ('+' | '-') expression | expression ('<<' | '>>' | '>>>' ) expression | expression '&' expression | expression '^' expression | expression '|' expression | expression ('<' | '>' | '<=' | '>=') expression | expression ('==' | '!=') expression | expression '&&' expression | expression '||' expression | expression '?' expression ':' expression | expression ('=' | '|=' | '^=' | '&=' | '<<=' | '>>=' | '>>>=' | '+=' | '-=' | '*=' | '/=' | '%=') expression | 'new' typeName | tupleExpression | inlineArrayExpression | identifier | literal | elementaryTypeName ; literal : numberLiteral | hexLiteral | BooleanLiteral | stringLiteral | hexLiteral ; primaryExpression : BooleanLiteral | numberLiteral | hexLiteral | stringLiteral | identifier ('[' ']')? | TypeKeyword | tupleExpression | typeNameExpression ('[' ']')? ; tupleExpression : '(' expression? ( ',' expression? )* ')' ; inlineArrayExpression : '[' ( expression ( ',' expression )* )? ']' ; typeNameExpression : elementaryTypeName | identifierPath ; BooleanLiteral : 'true' | 'false' ; numberLiteral : (DecimalNumber | HexNumber) NumberUnit? ; DecimalNumber : ( DecimalDigits | (DecimalDigits? '.' DecimalDigits) ) ( [eE] '-'? DecimalDigits )? ; fragment DecimalDigits : [0-9] ( '_'? [0-9] )* ; HexNumber : '0' 'x' HexDigits ; fragment HexDigits : HexCharacter ( '_'? HexCharacter )* ; NumberUnit : 'wei' | 'szabo' | 'finney' | 'ether' | 'seconds' | 'minutes' | 'hours' | 'days' | 'weeks' | 'years' ; HexLiteralFragment : 'hex' (('"' HexDigits? '"') | ('\'' HexDigits? '\'')) ; hexLiteral : HexLiteralFragment+ ; fragment HexPair : HexCharacter HexCharacter ; fragment HexCharacter : [0-9A-Fa-f] ; stringLiteral : StringLiteralFragment+ ; StringLiteralFragment : '"' DoubleQuotedStringCharacter* '"' | '\'' SingleQuotedStringCharacter* '\'' ; fragment DoubleQuotedStringCharacter : ~["\r\n\\] | ('\\' .) ; fragment SingleQuotedStringCharacter : ~['\r\n\\] | ('\\' .) ; nameValueList : nameValue (',' nameValue)* ','? ; nameValue : identifier ':' expression ; expressionList : expression (',' expression)* ; functionCallArguments : '{' nameValueList? '}' | expressionList? ; AnonymousKeyword : 'anonymous' ; BreakKeyword : 'break' ; ConstantKeyword : 'constant' ; ImmutableKeyword : 'immutable' ; ContinueKeyword : 'continue' ; LeaveKeyword : 'leave' ; ExternalKeyword : 'external' ; IndexedKeyword : 'indexed' ; InternalKeyword : 'internal' ; PayableKeyword : 'payable' ; PrivateKeyword : 'private' ; PublicKeyword : 'public' ; VirtualKeyword : 'virtual' ; PureKeyword : 'pure' ; TypeKeyword : 'type' ; ViewKeyword : 'view' ; ConstructorKeyword : 'constructor' ; FallbackKeyword : 'fallback' ; ReceiveKeyword : 'receive' ; identifierOrigin : Identifier ; identifier : ('from' | 'error' | 'revert' | 'global' | Identifier) ; OneWordidentifier : IdentifierStart ; IdentifierString : '"' IdentifierStart IdentifierPart* '"' ; Identifier : IdentifierStart IdentifierPart* ; fragment IdentifierStart : [a-zA-Z$_] ; fragment IdentifierPart : [a-zA-Z0-9$_] ;

14,943

ANTLR

.g4

378

35.343915

383

0.697888

CanChenExeter/Solidity-ANTLR-File

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

e915ca882467a1dd0008393d93599d4e441d63f0ccf59a4e1c8dac65f5d6118f

false

179

ParkingSignGrammar.g4

steveobjectmethods_parking-signs/ParkingSignGrammar.g4

/* @licstart The following is the entire license notice for the grammar in this file. Copyright (C) 2020 Stephen V. Kowalski [email protected] The grammar in this page is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License (GNU GPL) as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. The code is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU GPL for more details. As additional permission under GNU GPL version 3 section 7, you may distribute non-source (e.g., minimized or compacted) forms of that code without the copy of the GNU GPL normally required by section 4, provided you include this license notice and a URL through which recipients can access the Corresponding Source. @licend The above is the entire license notice for the grammar in this file. */ /* This parking sign grammar is for Los Angeles City parking signs but probably will work well with signs in other cities. A repository of parking sign images can be found at https://github.com/steveobjectmethods/parking-signs Here are some example text streams to test with (generated by text recognition): streetSweepingSign: NO PARKING 9AM TO 12 NOON MONDAY STREET CLEANING NO PARKING 8AM - 10AM TUESDAY STREET CLEANING 8AM TO 10 AM TUESDAY STREET SWEEPING 9AM TO 12NOON MONDAY STREET SWEEPING noParkingSign: NO PARKING 6PM TO 8AM NIGHTLY NO PARKING 6PM TO 8AM NO PARKING ANY TIME NO PARKING ANY TIME EXCEPT noStoppingSign: NO STOPPING 7AM TO 9AM 4PM TO 7PM EXCEPT SATURDAY & SUNDAY TOW AWAY NO STOPPING 7 TO 9A.M. 4 TO 7P.M. EXCEPT SAT & SUN TOW AWAY VALET PARKING ONLY 6PM TO 3AM NIGHTLY passengerLoadingSign: PASSENGER LOADING ONLY 6PM TO 1AM singleTimeLimitSign: 4 HOUR PARKING 8AM TO 6PM EXCEPT SUNDAY 2 HOUR PARKING 8AM TO 6PM DAILY 1 HOUR PARKING 8AM TO 4PM EXCEPT SUNDAY 2 HOUR PARKING 8AM THRU 6PM MONDAY THRU FRIDAY 15 MIN PARKING 7AM TO 5PM SCHOOL DAYS 2 HOUR PARKING 8AM TO 6PM doubleTimeLimitSign: 2 HOUR PARKING MON TO SAT SUN 8 AM 11 AM TO TO 11 AM 8 PM 2 HOUR PARKING MON TO SAT SUNDAY 8 AM 11 AM TO TO 6 PM 6 PM EXCEPT HOLIDAYS temporaryNoParkingSign: TOW-AWAY TEMPORARY NO PARKING 6:30AM TO 4PM EXCEPT SATURDAY & SUNDAY TOW-AWAY TEMPORARY NO PARKING 5PM TO MIDNIGHT MONDAY THRU FRIDAY TOW-AWAY TEMPORARY NO PARKING 11AM TO 11PM SATURDAY & SUNDAY TOW-AWAY TEMPORARY NO PARKING ANYTIME THURSDAY ONLY permitSign: DISTRICT NO. 78 PERMITS EXEMPT VEHICLES WITH DISTRICT NO. 78 PERMITS EXEMPTED DISTRICT NO.34 PERMITS EXEMPT */ grammar ParkingSignGrammar; /* There can be multiple parking signs on the same pole that together determine the parking rules for the location. Assume we have at least one sign in the image we are analyzing. */ parkingSigns : parkingSign* ; parkingSign : streetSweepingSign | noParkingSign | noStoppingSign | passengerLoadingSign | singleTimeLimitSign | doubleTimeLimitSign | temporaryNoParkingSign | permitSign ; /* Sometimes there are the words NO PARKING and sometimes there is a graphic P with a circle and line through it. We don't include the graphic in the grammar */ streetSweepingSign : noParking? timeRange day streetSweeping ; // Sometimes the exception is on a different sign below the no parking sign noParkingSign : noParking? ( anyTime | timeRange ) EXCEPT? dayRange? ; noStoppingSign : towAway? ( noStopping | valetOnly ) timeRange+ EXCEPT? dayRange? ; passengerLoadingSign : towAway? loadingOnly timeRange+ EXCEPT? dayRange? ; temporaryNoParkingSign : towAway TEMPORARY noParking (anyTime | timeRange) EXCEPT? dayRange? ; singleTimeLimitSign : ((INT HOUR) | (INT minute)) PARKING timeRange EXCEPT? dayRange? ; /* The double time limit sign is a challenge in that the order of the tokens is not ideal. If there is 2 hour parking Mon-Sat from 8am to 8pm and on Sun from 11am to 8pm, the order of the tokens will be 2 HOUR PARKING MON TO SAT SUN 8 AM 11 AM TO TO 11 AM 8 PM because of the vertical arrangement of the day/time ranges */ doubleTimeLimitSign : INT HOUR PARKING dayRange dayRange time time TO TO time time (EXCEPT HOLIDAYS)? ; permitSign : (VEHICLES WITH)? DISTRICT NO INT PERMITS exempt ; // Phrases streetSweeping : STREET ( SWEEPING | CLEANING ) ; noParking : NO PARKING ; noStopping : NO STOPPING ; valetOnly : VALET PARKING ONLY ; loadingOnly : PASSENGER LOADING ONLY ; schoolDays : SCHOOL DAYS ; timeRange : (time to time) | (INT to time) ; everyDay : DAILY | NIGHTLY ; dayToDay : day to day ; dayAndDay : day and day ; dayRange : everyDay | schoolDays | HOLIDAYS | dayAndDay | dayToDay | day ONLY | day ; dayRangePlus : dayRange ; to : TO | DASH | THRU ; and : AND | AMPERSAND ; towAway : TOW DASH? AWAY ; minute : MIN | MINUTE ; exempt : EXEMPT | EXEMPTED ; anyTime : ANYTIME | (ANY TIME) ; NO : 'NO' ; // two meanings : negative (no) and abbreviation for number (No.) PARKING : 'PARKING' ; TO : 'TO' ; THRU : 'THRU' ; DASH : '-' ; ANYTIME : 'ANYTIME' ; ANY : 'ANY' ; TIME : 'TIME' ; EXCEPT : 'EXCEPT' ; DAILY : 'DAILY' ; NIGHTLY : 'NIGHTLY' ; SCHOOL : 'SCHOOL' ; DAYS : 'DAYS' ; HOLIDAYS : 'HOLIDAYS' ; AND : 'AND' ; AMPERSAND : '&' ; TOW : 'TOW' ; AWAY : 'AWAY' ; STOPPING : 'STOPPING' ; VALET : 'VALET' ; ONLY : 'ONLY' ; VEHICLES : 'VEHICLES' ; WITH : 'WITH' ; DISTRICT : 'DISTRICT' ; PERMITS : 'PERMITS' ; EXEMPTED: 'EXEMPTED' ; EXEMPT : 'EXEMPT' ; HOUR : 'HOUR' ; MINUTE : 'MINUTE' ; MIN : 'MIN' ; TEMPORARY : 'TEMPORARY' ; PASSENGER : 'PASSENGER' ; LOADING : 'LOADING' ; day : MON | TUE | WED | THU | FRI | SAT | SUN ; MON : 'MONDAY' | 'MON' ; TUE : 'TUESDAY' | 'TUE' ; WED : 'WEDNESDAY' | 'WED' ; THU : 'THURSDAY' | 'THU' ; FRI : 'FRIDAY' | 'FRI' ; SAT : 'SATURDAY' | 'SAT' ; SUN : 'SUNDAY' | 'SUN' ; STREET : 'STREET' ; SWEEPING : 'SWEEPING' ; CLEANING : 'CLEANING' ; time : INT (':' INT )? (am | pm )? | twelveNoon | twelveMidnight ; twelveNoon : NOON | ('12' NOON) ; twelveMidnight : MIDNIGHT | ('12' MIDNIGHT) ; am : 'AM' | ('A.M.') ; pm : 'PM' | ('P.M.') ; NOON : 'NOON' ; MIDNIGHT : 'MIDNIGHT' ; INT : [0-9]+ ; // skip whitespace and periods (e.g., 7a.m.) WS : [ \t\r\n.]+ -> skip ;

6,293

ANTLR

.g4

201

29.666667

82

0.746697

steveobjectmethods/parking-signs

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

5c66c0262785525892c08d5347cf70df27576f1259f5790ff1230e46fe0d0700

false

180

Java8.g4

Java2NetProject_JavaConverter/Java8.g4

/* * [The "BSD license"] * Copyright (c) 2014 Terence Parr * Copyright (c) 2014 Sam Harwell * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** * A Java 8 grammar for ANTLR 4 derived from the Java Language Specification * chapter 19. * * NOTE: This grammar results in a generated parser that is much slower * than the Java 7 grammar in the grammars-v4/java directory. This * one is, however, extremely close to the spec. * * You can test with * * $ antlr4 Java8.g4 * $ javac *.java * $ grun Java8 compilationUnit *.java * * Or, ~/antlr/code/grammars-v4/java8 $ java Test . /Users/parrt/antlr/code/grammars-v4/java8/./Java8BaseListener.java /Users/parrt/antlr/code/grammars-v4/java8/./Java8Lexer.java /Users/parrt/antlr/code/grammars-v4/java8/./Java8Listener.java /Users/parrt/antlr/code/grammars-v4/java8/./Java8Parser.java /Users/parrt/antlr/code/grammars-v4/java8/./Test.java Total lexer+parser time 30844ms. */ grammar Java8; /* * Productions from §3 (Lexical Structure) */ literal : IntegerLiteral | FloatingPointLiteral | BooleanLiteral | CharacterLiteral | StringLiteral | NullLiteral ; /* * Productions from §4 (Types, Values, and Variables) */ type : primitiveType | referenceType ; primitiveType : annotation* numericType | annotation* 'boolean' ; numericType : integralType | floatingPointType ; integralType : 'byte' | 'short' | 'int' | 'long' | 'char' ; floatingPointType : 'float' | 'double' ; referenceType : classOrInterfaceType | typeVariable | arrayType ; classOrInterfaceType : ( classType_lfno_classOrInterfaceType | interfaceType_lfno_classOrInterfaceType ) ( classType_lf_classOrInterfaceType | interfaceType_lf_classOrInterfaceType )* ; classType : annotation* Identifier typeArguments? | classOrInterfaceType '.' annotation* Identifier typeArguments? ; classType_lf_classOrInterfaceType : '.' annotation* Identifier typeArguments? ; classType_lfno_classOrInterfaceType : annotation* Identifier typeArguments? ; interfaceType : classType ; interfaceType_lf_classOrInterfaceType : classType_lf_classOrInterfaceType ; interfaceType_lfno_classOrInterfaceType : classType_lfno_classOrInterfaceType ; typeVariable : annotation* Identifier ; arrayType : primitiveType dims | classOrInterfaceType dims | typeVariable dims ; dims : annotation* '[' ']' (annotation* '[' ']')* ; typeParameter : typeParameterModifier* Identifier typeBound? ; typeParameterModifier : annotation ; typeBound : 'extends' typeVariable | 'extends' classOrInterfaceType additionalBound* ; additionalBound : '&' interfaceType ; typeArguments : '<' typeArgumentList '>' ; typeArgumentList : typeArgument (',' typeArgument)* ; typeArgument : referenceType | wildcard ; wildcard : annotation* '?' wildcardBounds? ; wildcardBounds : 'extends' referenceType | 'super' referenceType ; /* * Productions from §6 (Names) */ packageName : Identifier | packageName '.' Identifier ; typeName : Identifier | packageOrTypeName '.' Identifier ; packageOrTypeName : Identifier | packageOrTypeName '.' Identifier ; expressionName : Identifier | ambiguousName '.' Identifier ; methodName : Identifier ; ambiguousName : Identifier | ambiguousName '.' Identifier ; /* * Productions from §7 (Packages) */ compilationUnit : packageDeclaration? importDeclaration* typeDeclaration* EOF ; packageDeclaration : packageModifier* 'package' Identifier ('.' Identifier)* ';' ; packageModifier : annotation ; importDeclaration : singleTypeImportDeclaration | typeImportOnDemandDeclaration | singleStaticImportDeclaration | staticImportOnDemandDeclaration ; singleTypeImportDeclaration : 'import' typeName ';' ; typeImportOnDemandDeclaration : 'import' packageOrTypeName '.' '*' ';' ; singleStaticImportDeclaration : 'import' 'static' typeName '.' Identifier ';' ; staticImportOnDemandDeclaration : 'import' 'static' typeName '.' '*' ';' ; typeDeclaration : classDeclaration | interfaceDeclaration | ';' ; /* * Productions from §8 (Classes) */ classDeclaration : normalClassDeclaration | enumDeclaration ; normalClassDeclaration : classModifier* 'class' Identifier typeParameters? superclass? superinterfaces? classBody ; classModifier : annotation | 'public' | 'protected' | 'private' | 'abstract' | 'static' | 'final' | 'strictfp' ; typeParameters : '<' typeParameterList '>' ; typeParameterList : typeParameter (',' typeParameter)* ; superclass : 'extends' classType ; superinterfaces : 'implements' interfaceTypeList ; interfaceTypeList : interfaceType (',' interfaceType)* ; classBody : '{' classBodyDeclaration* '}' ; classBodyDeclaration : classMemberDeclaration | instanceInitializer | staticInitializer | constructorDeclaration ; classMemberDeclaration : fieldDeclaration | methodDeclaration | classDeclaration | interfaceDeclaration | ';' ; fieldDeclaration : fieldModifier* unannType variableDeclaratorList ';' ; fieldModifier : annotation | 'public' | 'protected' | 'private' | 'static' | 'final' | 'transient' | 'volatile' ; variableDeclaratorList : variableDeclarator (',' variableDeclarator)* ; variableDeclarator : variableDeclaratorId ('=' variableInitializer)? ; variableDeclaratorId : Identifier dims? ; variableInitializer : expression | arrayInitializer ; unannType : unannPrimitiveType | unannReferenceType ; unannPrimitiveType : numericType | 'boolean' ; unannReferenceType : unannClassOrInterfaceType | unannTypeVariable | unannArrayType ; unannClassOrInterfaceType : ( unannClassType_lfno_unannClassOrInterfaceType | unannInterfaceType_lfno_unannClassOrInterfaceType ) ( unannClassType_lf_unannClassOrInterfaceType | unannInterfaceType_lf_unannClassOrInterfaceType )* ; unannClassType : Identifier typeArguments? | unannClassOrInterfaceType '.' annotation* Identifier typeArguments? ; unannClassType_lf_unannClassOrInterfaceType : '.' annotation* Identifier typeArguments? ; unannClassType_lfno_unannClassOrInterfaceType : Identifier typeArguments? ; unannInterfaceType : unannClassType ; unannInterfaceType_lf_unannClassOrInterfaceType : unannClassType_lf_unannClassOrInterfaceType ; unannInterfaceType_lfno_unannClassOrInterfaceType : unannClassType_lfno_unannClassOrInterfaceType ; unannTypeVariable : Identifier ; unannArrayType : unannPrimitiveType dims | unannClassOrInterfaceType dims | unannTypeVariable dims ; methodDeclaration : methodModifier* methodHeader methodBody ; methodModifier : annotation | 'public' | 'protected' | 'private' | 'abstract' | 'static' | 'final' | 'synchronized' | 'native' | 'strictfp' ; methodHeader : result methodDeclarator throws_? | typeParameters annotation* result methodDeclarator throws_? ; result : unannType | 'void' ; methodDeclarator : Identifier '(' formalParameterList? ')' dims? ; formalParameterList : formalParameters ',' lastFormalParameter | lastFormalParameter ; formalParameters : formalParameter (',' formalParameter)* | receiverParameter (',' formalParameter)* ; formalParameter : variableModifier* unannType variableDeclaratorId ; variableModifier : annotation | 'final' ; lastFormalParameter : variableModifier* unannType annotation* '...' variableDeclaratorId | formalParameter ; receiverParameter : annotation* unannType (Identifier '.')? 'this' ; throws_ : 'throws' exceptionTypeList ; exceptionTypeList : exceptionType (',' exceptionType)* ; exceptionType : classType | typeVariable ; methodBody : block | ';' ; instanceInitializer : block ; staticInitializer : 'static' block ; constructorDeclaration : constructorModifier* constructorDeclarator throws_? constructorBody ; constructorModifier : annotation | 'public' | 'protected' | 'private' ; constructorDeclarator : typeParameters? simpleTypeName '(' formalParameterList? ')' ; simpleTypeName : Identifier ; constructorBody : '{' explicitConstructorInvocation? blockStatements? '}' ; explicitConstructorInvocation : typeArguments? 'this' '(' argumentList? ')' ';' | typeArguments? 'super' '(' argumentList? ')' ';' | expressionName '.' typeArguments? 'super' '(' argumentList? ')' ';' | primary '.' typeArguments? 'super' '(' argumentList? ')' ';' ; enumDeclaration : classModifier* 'enum' Identifier superinterfaces? enumBody ; enumBody : '{' enumConstantList? ','? enumBodyDeclarations? '}' ; enumConstantList : enumConstant (',' enumConstant)* ; enumConstant : enumConstantModifier* Identifier ('(' argumentList? ')')? classBody? ; enumConstantModifier : annotation ; enumBodyDeclarations : ';' classBodyDeclaration* ; /* * Productions from §9 (Interfaces) */ interfaceDeclaration : normalInterfaceDeclaration | annotationTypeDeclaration ; normalInterfaceDeclaration : interfaceModifier* 'interface' Identifier typeParameters? extendsInterfaces? interfaceBody ; interfaceModifier : annotation | 'public' | 'protected' | 'private' | 'abstract' | 'static' | 'strictfp' ; extendsInterfaces : 'extends' interfaceTypeList ; interfaceBody : '{' interfaceMemberDeclaration* '}' ; interfaceMemberDeclaration : constantDeclaration | interfaceMethodDeclaration | classDeclaration | interfaceDeclaration | ';' ; constantDeclaration : constantModifier* unannType variableDeclaratorList ';' ; constantModifier : annotation | 'public' | 'static' | 'final' ; interfaceMethodDeclaration : interfaceMethodModifier* methodHeader methodBody ; interfaceMethodModifier : annotation | 'public' | 'abstract' | 'default' | 'static' | 'strictfp' ; annotationTypeDeclaration : interfaceModifier* '@' 'interface' Identifier annotationTypeBody ; annotationTypeBody : '{' annotationTypeMemberDeclaration* '}' ; annotationTypeMemberDeclaration : annotationTypeElementDeclaration | constantDeclaration | classDeclaration | interfaceDeclaration | ';' ; annotationTypeElementDeclaration : annotationTypeElementModifier* unannType Identifier '(' ')' dims? defaultValue? ';' ; annotationTypeElementModifier : annotation | 'public' | 'abstract' ; defaultValue : 'default' elementValue ; annotation : normalAnnotation | markerAnnotation | singleElementAnnotation ; normalAnnotation : '@' typeName '(' elementValuePairList? ')' ; elementValuePairList : elementValuePair (',' elementValuePair)* ; elementValuePair : Identifier '=' elementValue ; elementValue : conditionalExpression | elementValueArrayInitializer | annotation ; elementValueArrayInitializer : '{' elementValueList? ','? '}' ; elementValueList : elementValue (',' elementValue)* ; markerAnnotation : '@' typeName ; singleElementAnnotation : '@' typeName '(' elementValue ')' ; /* * Productions from §10 (Arrays) */ arrayInitializer : '{' variableInitializerList? ','? '}' ; variableInitializerList : variableInitializer (',' variableInitializer)* ; /* * Productions from §14 (Blocks and Statements) */ block : '{' blockStatements? '}' ; blockStatements : blockStatement blockStatement* ; blockStatement : localVariableDeclarationStatement | classDeclaration | statement ; localVariableDeclarationStatement : localVariableDeclaration ';' ; localVariableDeclaration : variableModifier* unannType variableDeclaratorList ; statement : statementWithoutTrailingSubstatement | labeledStatement | ifThenStatement | ifThenElseStatement | whileStatement | forStatement ; statementNoShortIf : statementWithoutTrailingSubstatement | labeledStatementNoShortIf | ifThenElseStatementNoShortIf | whileStatementNoShortIf | forStatementNoShortIf ; statementWithoutTrailingSubstatement : block | emptyStatement | expressionStatement | assertStatement | switchStatement | doStatement | breakStatement | continueStatement | returnStatement | synchronizedStatement | throwStatement | tryStatement ; emptyStatement : ';' ; labeledStatement : Identifier ':' statement ; labeledStatementNoShortIf : Identifier ':' statementNoShortIf ; expressionStatement : statementExpression ';' ; statementExpression : assignment | preIncrementExpression | preDecrementExpression | postIncrementExpression | postDecrementExpression | methodInvocation | classInstanceCreationExpression ; ifThenStatement : 'if' '(' expression ')' statement ; ifThenElseStatement : 'if' '(' expression ')' statementNoShortIf 'else' statement ; ifThenElseStatementNoShortIf : 'if' '(' expression ')' statementNoShortIf 'else' statementNoShortIf ; assertStatement : 'assert' expression ';' | 'assert' expression ':' expression ';' ; switchStatement : 'switch' '(' expression ')' switchBlock ; switchBlock : '{' switchBlockStatementGroup* switchLabel* '}' ; switchBlockStatementGroup : switchLabels blockStatements ; switchLabels : switchLabel switchLabel* ; switchLabel : 'case' constantExpression ':' | 'case' enumConstantName ':' | 'default' ':' ; enumConstantName : Identifier ; whileStatement : 'while' '(' expression ')' statement ; whileStatementNoShortIf : 'while' '(' expression ')' statementNoShortIf ; doStatement : 'do' statement 'while' '(' expression ')' ';' ; forStatement : basicForStatement | enhancedForStatement ; forStatementNoShortIf : basicForStatementNoShortIf | enhancedForStatementNoShortIf ; basicForStatement : 'for' '(' forInit? ';' expression? ';' forUpdate? ')' statement ; basicForStatementNoShortIf : 'for' '(' forInit? ';' expression? ';' forUpdate? ')' statementNoShortIf ; forInit : statementExpressionList | localVariableDeclaration ; forUpdate : statementExpressionList ; statementExpressionList : statementExpression (',' statementExpression)* ; enhancedForStatement : 'for' '(' variableModifier* unannType variableDeclaratorId ':' expression ')' statement ; enhancedForStatementNoShortIf : 'for' '(' variableModifier* unannType variableDeclaratorId ':' expression ')' statementNoShortIf ; breakStatement : 'break' Identifier? ';' ; continueStatement : 'continue' Identifier? ';' ; returnStatement : 'return' expression? ';' ; throwStatement : 'throw' expression ';' ; synchronizedStatement : 'synchronized' '(' expression ')' block ; tryStatement : 'try' block catches | 'try' block catches? finally_ | tryWithResourcesStatement ; catches : catchClause catchClause* ; catchClause : 'catch' '(' catchFormalParameter ')' block ; catchFormalParameter : variableModifier* catchType variableDeclaratorId ; catchType : unannClassType ('|' classType)* ; finally_ : 'finally' block ; tryWithResourcesStatement : 'try' resourceSpecification block catches? finally_? ; resourceSpecification : '(' resourceList ';'? ')' ; resourceList : resource (';' resource)* ; resource : variableModifier* unannType variableDeclaratorId '=' expression ; /* * Productions from §15 (Expressions) */ primary : ( primaryNoNewArray_lfno_primary | arrayCreationExpression ) ( primaryNoNewArray_lf_primary )* ; primaryNoNewArray : literal | typeName ('[' ']')* '.' 'class' | 'void' '.' 'class' | 'this' | typeName '.' 'this' | '(' expression ')' | classInstanceCreationExpression | fieldAccess | arrayAccess | methodInvocation | methodReference ; primaryNoNewArray_lf_arrayAccess : ; primaryNoNewArray_lfno_arrayAccess : literal | typeName ('[' ']')* '.' 'class' | 'void' '.' 'class' | 'this' | typeName '.' 'this' | '(' expression ')' | classInstanceCreationExpression | fieldAccess | methodInvocation | methodReference ; primaryNoNewArray_lf_primary : classInstanceCreationExpression_lf_primary | fieldAccess_lf_primary | arrayAccess_lf_primary | methodInvocation_lf_primary | methodReference_lf_primary ; primaryNoNewArray_lf_primary_lf_arrayAccess_lf_primary : ; primaryNoNewArray_lf_primary_lfno_arrayAccess_lf_primary : classInstanceCreationExpression_lf_primary | fieldAccess_lf_primary | methodInvocation_lf_primary | methodReference_lf_primary ; primaryNoNewArray_lfno_primary : literal | typeName ('[' ']')* '.' 'class' | unannPrimitiveType ('[' ']')* '.' 'class' | 'void' '.' 'class' | 'this' | typeName '.' 'this' | '(' expression ')' | classInstanceCreationExpression_lfno_primary | fieldAccess_lfno_primary | arrayAccess_lfno_primary | methodInvocation_lfno_primary | methodReference_lfno_primary ; primaryNoNewArray_lfno_primary_lf_arrayAccess_lfno_primary : ; primaryNoNewArray_lfno_primary_lfno_arrayAccess_lfno_primary : literal | typeName ('[' ']')* '.' 'class' | unannPrimitiveType ('[' ']')* '.' 'class' | 'void' '.' 'class' | 'this' | typeName '.' 'this' | '(' expression ')' | classInstanceCreationExpression_lfno_primary | fieldAccess_lfno_primary | methodInvocation_lfno_primary | methodReference_lfno_primary ; classInstanceCreationExpression : 'new' typeArguments? annotation* Identifier ('.' annotation* Identifier)* typeArgumentsOrDiamond? '(' argumentList? ')' classBody? | expressionName '.' 'new' typeArguments? annotation* Identifier typeArgumentsOrDiamond? '(' argumentList? ')' classBody? | primary '.' 'new' typeArguments? annotation* Identifier typeArgumentsOrDiamond? '(' argumentList? ')' classBody? ; classInstanceCreationExpression_lf_primary : '.' 'new' typeArguments? annotation* Identifier typeArgumentsOrDiamond? '(' argumentList? ')' classBody? ; classInstanceCreationExpression_lfno_primary : 'new' typeArguments? annotation* Identifier ('.' annotation* Identifier)* typeArgumentsOrDiamond? '(' argumentList? ')' classBody? | expressionName '.' 'new' typeArguments? annotation* Identifier typeArgumentsOrDiamond? '(' argumentList? ')' classBody? ; typeArgumentsOrDiamond : typeArguments | '<' '>' ; fieldAccess : primary '.' Identifier | 'super' '.' Identifier | typeName '.' 'super' '.' Identifier ; fieldAccess_lf_primary : '.' Identifier ; fieldAccess_lfno_primary : 'super' '.' Identifier | typeName '.' 'super' '.' Identifier ; arrayAccess : ( expressionName '[' expression ']' | primaryNoNewArray_lfno_arrayAccess '[' expression ']' ) ( primaryNoNewArray_lf_arrayAccess '[' expression ']' )* ; arrayAccess_lf_primary : ( primaryNoNewArray_lf_primary_lfno_arrayAccess_lf_primary '[' expression ']' ) ( primaryNoNewArray_lf_primary_lf_arrayAccess_lf_primary '[' expression ']' )* ; arrayAccess_lfno_primary : ( expressionName '[' expression ']' | primaryNoNewArray_lfno_primary_lfno_arrayAccess_lfno_primary '[' expression ']' ) ( primaryNoNewArray_lfno_primary_lf_arrayAccess_lfno_primary '[' expression ']' )* ; methodInvocation : methodName '(' argumentList? ')' | typeName '.' typeArguments? Identifier '(' argumentList? ')' | expressionName '.' typeArguments? Identifier '(' argumentList? ')' | primary '.' typeArguments? Identifier '(' argumentList? ')' | 'super' '.' typeArguments? Identifier '(' argumentList? ')' | typeName '.' 'super' '.' typeArguments? Identifier '(' argumentList? ')' ; methodInvocation_lf_primary : '.' typeArguments? Identifier '(' argumentList? ')' ; methodInvocation_lfno_primary : methodName '(' argumentList? ')' | typeName '.' typeArguments? Identifier '(' argumentList? ')' | expressionName '.' typeArguments? Identifier '(' argumentList? ')' | 'super' '.' typeArguments? Identifier '(' argumentList? ')' | typeName '.' 'super' '.' typeArguments? Identifier '(' argumentList? ')' ; argumentList : expression (',' expression)* ; methodReference : expressionName '::' typeArguments? Identifier | referenceType '::' typeArguments? Identifier | primary '::' typeArguments? Identifier | 'super' '::' typeArguments? Identifier | typeName '.' 'super' '::' typeArguments? Identifier | classType '::' typeArguments? 'new' | arrayType '::' 'new' ; methodReference_lf_primary : '::' typeArguments? Identifier ; methodReference_lfno_primary : expressionName '::' typeArguments? Identifier | referenceType '::' typeArguments? Identifier | 'super' '::' typeArguments? Identifier | typeName '.' 'super' '::' typeArguments? Identifier | classType '::' typeArguments? 'new' | arrayType '::' 'new' ; arrayCreationExpression : 'new' primitiveType dimExprs dims? | 'new' classOrInterfaceType dimExprs dims? | 'new' primitiveType dims arrayInitializer | 'new' classOrInterfaceType dims arrayInitializer ; dimExprs : dimExpr dimExpr* ; dimExpr : annotation* '[' expression ']' ; constantExpression : expression ; expression : lambdaExpression | assignmentExpression ; lambdaExpression : lambdaParameters '->' lambdaBody ; lambdaParameters : Identifier | '(' formalParameterList? ')' | '(' inferredFormalParameterList ')' ; inferredFormalParameterList : Identifier (',' Identifier)* ; lambdaBody : expression | block ; assignmentExpression : conditionalExpression | assignment ; assignment : leftHandSide assignmentOperator expression ; leftHandSide : expressionName | fieldAccess | arrayAccess ; assignmentOperator : '=' | '*=' | '/=' | '%=' | '+=' | '-=' | '<<=' | '>>=' | '>>>=' | '&=' | '^=' | '|=' ; conditionalExpression : conditionalOrExpression | conditionalOrExpression '?' expression ':' conditionalExpression ; conditionalOrExpression : conditionalAndExpression | conditionalOrExpression '||' conditionalAndExpression ; conditionalAndExpression : inclusiveOrExpression | conditionalAndExpression '&&' inclusiveOrExpression ; inclusiveOrExpression : exclusiveOrExpression | inclusiveOrExpression '|' exclusiveOrExpression ; exclusiveOrExpression : andExpression | exclusiveOrExpression '^' andExpression ; andExpression : equalityExpression | andExpression '&' equalityExpression ; equalityExpression : relationalExpression | equalityExpression '==' relationalExpression | equalityExpression '!=' relationalExpression ; relationalExpression : shiftExpression | relationalExpression '<' shiftExpression | relationalExpression '>' shiftExpression | relationalExpression '<=' shiftExpression | relationalExpression '>=' shiftExpression | relationalExpression 'instanceof' referenceType ; shiftExpression : additiveExpression | shiftExpression '<' '<' additiveExpression | shiftExpression '>' '>' additiveExpression | shiftExpression '>' '>' '>' additiveExpression ; additiveExpression : multiplicativeExpression | additiveExpression '+' multiplicativeExpression | additiveExpression '-' multiplicativeExpression ; multiplicativeExpression : unaryExpression | multiplicativeExpression '*' unaryExpression | multiplicativeExpression '/' unaryExpression | multiplicativeExpression '%' unaryExpression ; unaryExpression : preIncrementExpression | preDecrementExpression | '+' unaryExpression | '-' unaryExpression | unaryExpressionNotPlusMinus ; preIncrementExpression : '++' unaryExpression ; preDecrementExpression : '--' unaryExpression ; unaryExpressionNotPlusMinus : postfixExpression | '~' unaryExpression | '!' unaryExpression | castExpression ; postfixExpression : ( primary | expressionName ) ( postIncrementExpression_lf_postfixExpression | postDecrementExpression_lf_postfixExpression )* ; postIncrementExpression : postfixExpression '++' ; postIncrementExpression_lf_postfixExpression : '++' ; postDecrementExpression : postfixExpression '--' ; postDecrementExpression_lf_postfixExpression : '--' ; castExpression : '(' primitiveType ')' unaryExpression | '(' referenceType additionalBound* ')' unaryExpressionNotPlusMinus | '(' referenceType additionalBound* ')' lambdaExpression ; // LEXER // §3.9 Keywords ABSTRACT : 'abstract'; ASSERT : 'assert'; BOOLEAN : 'boolean'; BREAK : 'break'; BYTE : 'byte'; CASE : 'case'; CATCH : 'catch'; CHAR : 'char'; CLASS : 'class'; CONST : 'const'; CONTINUE : 'continue'; DEFAULT : 'default'; DO : 'do'; DOUBLE : 'double'; ELSE : 'else'; ENUM : 'enum'; EXTENDS : 'extends'; FINAL : 'final'; FINALLY : 'finally'; FLOAT : 'float'; FOR : 'for'; IF : 'if'; GOTO : 'goto'; IMPLEMENTS : 'implements'; IMPORT : 'import'; INSTANCEOF : 'instanceof'; INT : 'int'; INTERFACE : 'interface'; LONG : 'long'; NATIVE : 'native'; NEW : 'new'; PACKAGE : 'package'; PRIVATE : 'private'; PROTECTED : 'protected'; PUBLIC : 'public'; RETURN : 'return'; SHORT : 'short'; STATIC : 'static'; STRICTFP : 'strictfp'; SUPER : 'super'; SWITCH : 'switch'; SYNCHRONIZED : 'synchronized'; THIS : 'this'; THROW : 'throw'; THROWS : 'throws'; TRANSIENT : 'transient'; TRY : 'try'; VOID : 'void'; VOLATILE : 'volatile'; WHILE : 'while'; // §3.10.1 Integer Literals IntegerLiteral : DecimalIntegerLiteral | HexIntegerLiteral | OctalIntegerLiteral | BinaryIntegerLiteral ; fragment DecimalIntegerLiteral : DecimalNumeral IntegerTypeSuffix? ; fragment HexIntegerLiteral : HexNumeral IntegerTypeSuffix? ; fragment OctalIntegerLiteral : OctalNumeral IntegerTypeSuffix? ; fragment BinaryIntegerLiteral : BinaryNumeral IntegerTypeSuffix? ; fragment IntegerTypeSuffix : [lL] ; fragment DecimalNumeral : '0' | NonZeroDigit (Digits? | Underscores Digits) ; fragment Digits : Digit (DigitsAndUnderscores? Digit)? ; fragment Digit : '0' | NonZeroDigit ; fragment NonZeroDigit : [1-9] ; fragment DigitsAndUnderscores : DigitOrUnderscore+ ; fragment DigitOrUnderscore : Digit | '_' ; fragment Underscores : '_'+ ; fragment HexNumeral : '0' [xX] HexDigits ; fragment HexDigits : HexDigit (HexDigitsAndUnderscores? HexDigit)? ; fragment HexDigit : [0-9a-fA-F] ; fragment HexDigitsAndUnderscores : HexDigitOrUnderscore+ ; fragment HexDigitOrUnderscore : HexDigit | '_' ; fragment OctalNumeral : '0' Underscores? OctalDigits ; fragment OctalDigits : OctalDigit (OctalDigitsAndUnderscores? OctalDigit)? ; fragment OctalDigit : [0-7] ; fragment OctalDigitsAndUnderscores : OctalDigitOrUnderscore+ ; fragment OctalDigitOrUnderscore : OctalDigit | '_' ; fragment BinaryNumeral : '0' [bB] BinaryDigits ; fragment BinaryDigits : BinaryDigit (BinaryDigitsAndUnderscores? BinaryDigit)? ; fragment BinaryDigit : [01] ; fragment BinaryDigitsAndUnderscores : BinaryDigitOrUnderscore+ ; fragment BinaryDigitOrUnderscore : BinaryDigit | '_' ; // §3.10.2 Floating-Point Literals FloatingPointLiteral : DecimalFloatingPointLiteral | HexadecimalFloatingPointLiteral ; fragment DecimalFloatingPointLiteral : Digits '.' Digits? ExponentPart? FloatTypeSuffix? | '.' Digits ExponentPart? FloatTypeSuffix? | Digits ExponentPart FloatTypeSuffix? | Digits FloatTypeSuffix ; fragment ExponentPart : ExponentIndicator SignedInteger ; fragment ExponentIndicator : [eE] ; fragment SignedInteger : Sign? Digits ; fragment Sign : [+-] ; fragment FloatTypeSuffix : [fFdD] ; fragment HexadecimalFloatingPointLiteral : HexSignificand BinaryExponent FloatTypeSuffix? ; fragment HexSignificand : HexNumeral '.'? | '0' [xX] HexDigits? '.' HexDigits ; fragment BinaryExponent : BinaryExponentIndicator SignedInteger ; fragment BinaryExponentIndicator : [pP] ; // §3.10.3 Boolean Literals BooleanLiteral : 'true' | 'false' ; // §3.10.4 Character Literals CharacterLiteral : '\'' SingleCharacter '\'' | '\'' EscapeSequence '\'' ; fragment SingleCharacter : ~['\\] ; // §3.10.5 String Literals StringLiteral : '"' StringCharacters? '"' ; fragment StringCharacters : StringCharacter+ ; fragment StringCharacter : ~["\\] | EscapeSequence ; // §3.10.6 Escape Sequences for Character and String Literals fragment EscapeSequence : '\\' [btnfr"'\\] | OctalEscape | UnicodeEscape // This is not in the spec but prevents having to preprocess the input ; fragment OctalEscape : '\\' OctalDigit | '\\' OctalDigit OctalDigit | '\\' ZeroToThree OctalDigit OctalDigit ; fragment ZeroToThree : [0-3] ; // This is not in the spec but prevents having to preprocess the input fragment UnicodeEscape : '\\' 'u' HexDigit HexDigit HexDigit HexDigit ; // §3.10.7 The Null Literal NullLiteral : 'null' ; // §3.11 Separators LPAREN : '('; RPAREN : ')'; LBRACE : '{'; RBRACE : '}'; LBRACK : '['; RBRACK : ']'; SEMI : ';'; COMMA : ','; DOT : '.'; // §3.12 Operators ASSIGN : '='; GT : '>'; LT : '<'; BANG : '!'; TILDE : '~'; QUESTION : '?'; COLON : ':'; EQUAL : '=='; LE : '<='; GE : '>='; NOTEQUAL : '!='; AND : '&&'; OR : '||'; INC : '++'; DEC : '--'; ADD : '+'; SUB : '-'; MUL : '*'; DIV : '/'; BITAND : '&'; BITOR : '|'; CARET : '^'; MOD : '%'; ARROW : '->'; COLONCOLON : '::'; ADD_ASSIGN : '+='; SUB_ASSIGN : '-='; MUL_ASSIGN : '*='; DIV_ASSIGN : '/='; AND_ASSIGN : '&='; OR_ASSIGN : '|='; XOR_ASSIGN : '^='; MOD_ASSIGN : '%='; LSHIFT_ASSIGN : '<<='; RSHIFT_ASSIGN : '>>='; URSHIFT_ASSIGN : '>>>='; // §3.8 Identifiers (must appear after all keywords in the grammar) Identifier : JavaLetter JavaLetterOrDigit* ; fragment JavaLetter : [a-zA-Z$_] // these are the "java letters" below 0x7F | // covers all characters above 0x7F which are not a surrogate ~[\u0000-\u007F\uD800-\uDBFF] {Character.isJavaIdentifierStart(_input.LA(-1))}? | // covers UTF-16 surrogate pairs encodings for U+10000 to U+10FFFF [\uD800-\uDBFF] [\uDC00-\uDFFF] {Character.isJavaIdentifierStart(Character.toCodePoint((char)_input.LA(-2), (char)_input.LA(-1)))}? ; fragment JavaLetterOrDigit : [a-zA-Z0-9$_] // these are the "java letters or digits" below 0x7F | // covers all characters above 0x7F which are not a surrogate ~[\u0000-\u007F\uD800-\uDBFF] {Character.isJavaIdentifierPart(_input.LA(-1))}? | // covers UTF-16 surrogate pairs encodings for U+10000 to U+10FFFF [\uD800-\uDBFF] [\uDC00-\uDFFF] {Character.isJavaIdentifierPart(Character.toCodePoint((char)_input.LA(-2), (char)_input.LA(-1)))}? ; // // Additional symbols not defined in the lexical specification // AT : '@'; ELLIPSIS : '...'; // // Whitespace and comments // WS : [ \t\r\n\u000C]+ -> skip ; COMMENT : '/*' .*? '*/' -> skip ; LINE_COMMENT : '//' ~[\r\n]* -> skip ;

31,587

ANTLR

.g4

1,457

19.72615

133

0.760458

Java2NetProject/JavaConverter

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

b96f3803c86d00b1a2ea61ae59830430a39d478483983c09401f50b2ab56921a

false

182

Scritty1.g4

peteranton1_parsepy1/src/main/antlr4/scritty/Scritty1.g4

/* * Copyright (c) 2019 by Peter Anton * */ grammar Scritty1; // All comments that start with "///" are copy-pasted from // The Python Language Reference tokens { INDENT, DEDENT } @lexer::members { // A queue where extra tokens are pushed on (see the NEWLINE lexer rule). private java.util.LinkedList<Token> tokens = new java.util.LinkedList<>(); // The stack that keeps track of the indentation level. private java.util.Stack<Integer> indents = new java.util.Stack<>(); // The amount of opened braces, brackets and parenthesis. private int opened = 0; // The most recently produced token. private Token lastToken = null; @Override public void emit(Token t) { super.setToken(t); tokens.offer(t); } @Override public Token nextToken() { // Check if the end-of-file is ahead and there are still some DEDENTS expected. if (_input.LA(1) == EOF && !this.indents.isEmpty()) { // Remove any trailing EOF tokens from our buffer. for (int i = tokens.size() - 1; i >= 0; i--) { if (tokens.get(i).getType() == EOF) { tokens.remove(i); } } // First emit an extra line break that serves as the end of the statement. this.emit(commonToken(Scritty1Parser.NEWLINE, "\n")); // Now emit as much DEDENT tokens as needed. while (!indents.isEmpty()) { this.emit(createDedent()); indents.pop(); } // Put the EOF back on the token stream. this.emit(commonToken(Scritty1Parser.EOF, "<EOF>")); } Token next = super.nextToken(); if (next.getChannel() == Token.DEFAULT_CHANNEL) { // Keep track of the last token on the default channel. this.lastToken = next; } return tokens.isEmpty() ? next : tokens.poll(); } private Token createDedent() { CommonToken dedent = commonToken(Scritty1Parser.DEDENT, ""); dedent.setLine(this.lastToken.getLine()); return dedent; } private CommonToken commonToken(int type, String text) { int stop = this.getCharIndex() - 1; int start = text.isEmpty() ? stop : stop - text.length() + 1; return new CommonToken(this._tokenFactorySourcePair, type, DEFAULT_TOKEN_CHANNEL, start, stop); } // Calculates the indentation of the provided spaces, taking the // following rules into account: // // "Tabs are replaced (from left to right) by one to eight spaces // such that the total number of characters up to and including // the replacement is a multiple of eight [...]" // // -- https://docs.python.org/3.1/reference/lexical_analysis.html#indentation static int getIndentationCount(String spaces) { int count = 0; for (char ch : spaces.toCharArray()) { switch (ch) { case '\t': count += 8 - (count % 8); break; default: // A normal space char. count++; } } return count; } boolean atStartOfInput() { return super.getCharPositionInLine() == 0 && super.getLine() == 1; } } /* * parser rules */ single_input: NEWLINE | simple_stmt | compound_stmt NEWLINE; file_input: (NEWLINE | stmt)* EOF; eval_input: testlist NEWLINE* EOF; decorator: '@' dotted_name ( '(' (arglist)? ')' )? NEWLINE; decorators: decorator+; decorated: decorators (classdef | funcdef | async_funcdef); async_funcdef: ASYNC funcdef; funcdef: 'def' NAME parameters ('->' test)? ':' suite; parameters: '(' (typedargslist)? ')'; typedargslist: (tfpdef ('=' test)? (',' tfpdef ('=' test)?)* (',' ( '*' (tfpdef)? (',' tfpdef ('=' test)?)* (',' ('**' tfpdef (',')?)?)? | '**' tfpdef (',')?)?)? | '*' (tfpdef)? (',' tfpdef ('=' test)?)* (',' ('**' tfpdef (',')?)?)? | '**' tfpdef (',')?); tfpdef: NAME (':' test)?; varargslist: (vfpdef ('=' test)? (',' vfpdef ('=' test)?)* (',' ( '*' (vfpdef)? (',' vfpdef ('=' test)?)* (',' ('**' vfpdef (',')?)?)? | '**' vfpdef (',')?)?)? | '*' (vfpdef)? (',' vfpdef ('=' test)?)* (',' ('**' vfpdef (',')?)?)? | '**' vfpdef (',')? ); vfpdef: NAME; stmt: simple_stmt | compound_stmt; simple_stmt: small_stmt (';' small_stmt)* (';')? NEWLINE; small_stmt: (expr_stmt | del_stmt | pass_stmt | flow_stmt | import_stmt | global_stmt | nonlocal_stmt | assert_stmt); expr_stmt: testlist_star_expr (annassign | augassign (yield_expr|testlist) | ('=' (yield_expr|testlist_star_expr))*); annassign: ':' test ('=' test)?; testlist_star_expr: (test|star_expr) (',' (test|star_expr))* (',')?; augassign: ('+=' | '-=' | '*=' | '@=' | '/=' | '%=' | '&=' | '|=' | '^=' | '<<=' | '>>=' | '**=' | '//='); // For normal and annotated assignments, additional restrictions enforced by the interpreter del_stmt: 'del' exprlist; pass_stmt: 'pass'; flow_stmt: break_stmt | continue_stmt | return_stmt | raise_stmt | yield_stmt; break_stmt: 'break'; continue_stmt: 'continue'; return_stmt: 'return' (testlist)?; yield_stmt: yield_expr; raise_stmt: 'raise' (test ('from' test)?)?; import_stmt: import_name | import_from; import_name: 'import' dotted_as_names; // note below: the ('.' | '...') is necessary because '...' is tokenized as ELLIPSIS import_from: ('from' (('.' | '...')* dotted_name | ('.' | '...')+) 'import' ('*' | '(' import_as_names ')' | import_as_names)); import_as_name: NAME ('as' NAME)?; dotted_as_name: dotted_name ('as' NAME)?; import_as_names: import_as_name (',' import_as_name)* (',')?; dotted_as_names: dotted_as_name (',' dotted_as_name)*; dotted_name: NAME ('.' NAME)*; global_stmt: 'global' NAME (',' NAME)*; nonlocal_stmt: 'nonlocal' NAME (',' NAME)*; assert_stmt: 'assert' test (',' test)?; compound_stmt: if_stmt | while_stmt | for_stmt | try_stmt | with_stmt | funcdef | classdef | decorated | async_stmt; async_stmt: ASYNC (funcdef | with_stmt | for_stmt); if_stmt: 'if' test ':' suite ('elif' test ':' suite)* ('else' ':' suite)?; while_stmt: 'while' test ':' suite ('else' ':' suite)?; for_stmt: 'for' exprlist 'in' testlist ':' suite ('else' ':' suite)?; try_stmt: ('try' ':' suite ((except_clause ':' suite)+ ('else' ':' suite)? ('finally' ':' suite)? | 'finally' ':' suite)); with_stmt: 'with' with_item (',' with_item)* ':' suite; with_item: test ('as' expr)?; // NB compile.c makes sure that the default except clause is last except_clause: 'except' (test ('as' NAME)?)?; suite: simple_stmt | NEWLINE INDENT stmt+ DEDENT; test: or_test ('if' or_test 'else' test)? | lambdef; test_nocond: or_test | lambdef_nocond; lambdef: 'lambda' (varargslist)? ':' test; lambdef_nocond: 'lambda' (varargslist)? ':' test_nocond; or_test: and_test ('or' and_test)*; and_test: not_test ('and' not_test)*; not_test: 'not' not_test | comparison; comparison: expr (comp_op expr)*; // <> isn't actually a valid comparison operator in Python. It's here for the // sake of a __future__ import described in PEP 401 (which really works :-) comp_op: '<'|'>'|'=='|'>='|'<='|'<>'|'!='|'in'|'not' 'in'|'is'|'is' 'not'; star_expr: '*' expr; expr: xor_expr ('|' xor_expr)*; xor_expr: and_expr ('^' and_expr)*; and_expr: shift_expr ('&' shift_expr)*; shift_expr: arith_expr (('<<'|'>>') arith_expr)*; arith_expr: term (('+'|'-') term)*; term: factor (('*'|'@'|'/'|'%'|'//') factor)*; factor: ('+'|'-'|'~') factor | power; power: atom_expr ('**' factor)?; atom_expr: (AWAIT)? atom trailer*; atom: ('(' (yield_expr|testlist_comp)? ')' | '[' (testlist_comp)? ']' | '{' (dictorsetmaker)? '}' | NAME | NUMBER | STRING+ | '...' | 'None' | 'True' | 'False'); testlist_comp: (test|star_expr) ( comp_for | (',' (test|star_expr))* (',')? ); trailer: '(' (arglist)? ')' | '[' subscriptlist ']' | '.' NAME; subscriptlist: subscript (',' subscript)* (',')?; subscript: test | (test)? ':' (test)? (sliceop)?; sliceop: ':' (test)?; exprlist: (expr|star_expr) (',' (expr|star_expr))* (',')?; testlist: test (',' test)* (',')?; dictorsetmaker: ( ((test ':' test | '**' expr) (comp_for | (',' (test ':' test | '**' expr))* (',')?)) | ((test | star_expr) (comp_for | (',' (test | star_expr))* (',')?)) ); classdef: 'class' NAME ('(' (arglist)? ')')? ':' suite; arglist: argument (',' argument)* (',')?; // The reason that keywords are test nodes instead of NAME is that using NAME // results in an ambiguity. ast.c makes sure it's a NAME. // "test '=' test" is really "keyword '=' test", but we have no such token. // These need to be in a single rule to avoid grammar that is ambiguous // to our LL(1) parser. Even though 'test' includes '*expr' in star_expr, // we explicitly match '*' here, too, to give it proper precedence. // Illegal combinations and orderings are blocked in ast.c: // multiple (test comp_for) arguments are blocked; keyword unpackings // that precede iterable unpackings are blocked; etc. argument: ( test (comp_for)? | test '=' test | '**' test | '*' test ); comp_iter: comp_for | comp_if; comp_for: (ASYNC)? 'for' exprlist 'in' or_test (comp_iter)?; comp_if: 'if' test_nocond (comp_iter)?; // not used in grammar, but may appear in "node" passed from Parser to Compiler encoding_decl: NAME; yield_expr: 'yield' (yield_arg)?; yield_arg: 'from' test | testlist; /* * lexer rules */ STRING : STRING_LITERAL | BYTES_LITERAL ; NUMBER : INTEGER | FLOAT_NUMBER | IMAG_NUMBER ; INTEGER : DECIMAL_INTEGER | OCT_INTEGER | HEX_INTEGER | BIN_INTEGER ; // scritty tokens VAR : 'var'; COL : 'col'; ROW : 'row'; BLOCK : 'block'; CODE : 'code'; SINGLE : 'single'; MULTIPLE : 'multiple'; // python tokens DEF : 'def'; RETURN : 'return'; RAISE : 'raise'; FROM : 'from'; IMPORT : 'import'; AS : 'as'; GLOBAL : 'global'; NONLOCAL : 'nonlocal'; ASSERT : 'assert'; IF : 'if'; ELIF : 'elif'; ELSE : 'else'; WHILE : 'while'; FOR : 'for'; IN : 'in'; TRY : 'try'; FINALLY : 'finally'; WITH : 'with'; EXCEPT : 'except'; LAMBDA : 'lambda'; OR : 'or'; AND : 'and'; NOT : 'not'; IS : 'is'; NONE : 'None'; TRUE : 'True'; FALSE : 'False'; CLASS : 'class'; YIELD : 'yield'; DEL : 'del'; PASS : 'pass'; CONTINUE : 'continue'; BREAK : 'break'; ASYNC : 'async'; AWAIT : 'await'; NEWLINE : ( {atStartOfInput()}? SPACES | ( '\r'? '\n' | '\r' | '\f' ) SPACES? ) { String newLine = getText().replaceAll("[^\r\n\f]+", ""); String spaces = getText().replaceAll("[\r\n\f]+", ""); int next = _input.LA(1); if (opened > 0 || next == '\r' || next == '\n' || next == '\f' || next == '#') { // If we're inside a list or on a blank line, ignore all indents, // dedents and line breaks. skip(); } else { emit(commonToken(NEWLINE, newLine)); int indent = getIndentationCount(spaces); int previous = indents.isEmpty() ? 0 : indents.peek(); if (indent == previous) { // skip indents of the same size as the present indent-size skip(); } else if (indent > previous) { indents.push(indent); emit(commonToken(Scritty1Parser.INDENT, spaces)); } else { // Possibly emit more than 1 DEDENT token. while(!indents.isEmpty() && indents.peek() > indent) { this.emit(createDedent()); indents.pop(); } } } } ; /// identifier ::= id_start id_continue* NAME : ID_START ID_CONTINUE* ; /// stringliteral ::= [stringprefix](shortstring | longstring) /// stringprefix ::= "r" | "u" | "R" | "U" | "f" | "F" /// | "fr" | "Fr" | "fR" | "FR" | "rf" | "rF" | "Rf" | "RF" STRING_LITERAL : ( [rR] | [uU] | [fF] | ( [fF] [rR] ) | ( [rR] [fF] ) )? ( SHORT_STRING | LONG_STRING ) ; /// bytesliteral ::= bytesprefix(shortbytes | longbytes) /// bytesprefix ::= "b" | "B" | "br" | "Br" | "bR" | "BR" | "rb" | "rB" | "Rb" | "RB" BYTES_LITERAL : ( [bB] | ( [bB] [rR] ) | ( [rR] [bB] ) ) ( SHORT_BYTES | LONG_BYTES ) ; /// decimalinteger ::= nonzerodigit digit* | "0"+ DECIMAL_INTEGER : NON_ZERO_DIGIT DIGIT* | '0'+ ; /// octinteger ::= "0" ("o" | "O") octdigit+ OCT_INTEGER : '0' [oO] OCT_DIGIT+ ; /// hexinteger ::= "0" ("x" | "X") hexdigit+ HEX_INTEGER : '0' [xX] HEX_DIGIT+ ; /// bininteger ::= "0" ("b" | "B") bindigit+ BIN_INTEGER : '0' [bB] BIN_DIGIT+ ; /// floatnumber ::= pointfloat | exponentfloat FLOAT_NUMBER : POINT_FLOAT | EXPONENT_FLOAT ; /// imagnumber ::= (floatnumber | intpart) ("j" | "J") IMAG_NUMBER : ( FLOAT_NUMBER | INT_PART ) [jJ] ; DOT : '.'; ELLIPSIS : '...'; STAR : '*'; OPEN_PAREN : '(' {opened++;}; CLOSE_PAREN : ')' {opened--;}; COMMA : ','; COLON : ':'; SEMI_COLON : ';'; POWER : '**'; ASSIGN : '='; OPEN_BRACK : '[' {opened++;}; CLOSE_BRACK : ']' {opened--;}; OR_OP : '|'; XOR : '^'; AND_OP : '&'; LEFT_SHIFT : '<<'; RIGHT_SHIFT : '>>'; ADD : '+'; MINUS : '-'; DIV : '/'; MOD : '%'; IDIV : '//'; NOT_OP : '~'; OPEN_BRACE : '{' {opened++;}; CLOSE_BRACE : '}' {opened--;}; LESS_THAN : '<'; GREATER_THAN : '>'; EQUALS : '=='; GT_EQ : '>='; LT_EQ : '<='; NOT_EQ_1 : '<>'; NOT_EQ_2 : '!='; AT : '@'; ARROW : '->'; ADD_ASSIGN : '+='; SUB_ASSIGN : '-='; MULT_ASSIGN : '*='; AT_ASSIGN : '@='; DIV_ASSIGN : '/='; MOD_ASSIGN : '%='; AND_ASSIGN : '&='; OR_ASSIGN : '|='; XOR_ASSIGN : '^='; LEFT_SHIFT_ASSIGN : '<<='; RIGHT_SHIFT_ASSIGN : '>>='; POWER_ASSIGN : '**='; IDIV_ASSIGN : '//='; SKIP_ : ( SPACES | COMMENT | LINE_JOINING ) -> skip ; UNKNOWN_CHAR : . ; /* * fragments */ /// shortstring ::= "'" shortstringitem* "'" | '"' shortstringitem* '"' /// shortstringitem ::= shortstringchar | stringescapeseq /// shortstringchar ::= <any source character except "\" or newline or the quote> fragment SHORT_STRING : '\'' ( STRING_ESCAPE_SEQ | ~[\\\r\n\f'] )* '\'' | '"' ( STRING_ESCAPE_SEQ | ~[\\\r\n\f"] )* '"' ; /// longstring ::= "'''" longstringitem* "'''" | '"""' longstringitem* '"""' fragment LONG_STRING : '\'\'\'' LONG_STRING_ITEM*? '\'\'\'' | '"""' LONG_STRING_ITEM*? '"""' ; /// longstringitem ::= longstringchar | stringescapeseq fragment LONG_STRING_ITEM : LONG_STRING_CHAR | STRING_ESCAPE_SEQ ; /// longstringchar ::= <any source character except "\"> fragment LONG_STRING_CHAR : ~'\\' ; /// stringescapeseq ::= "\" <any source character> fragment STRING_ESCAPE_SEQ : '\\' . | '\\' NEWLINE ; /// nonzerodigit ::= "1"..."9" fragment NON_ZERO_DIGIT : [1-9] ; /// digit ::= "0"..."9" fragment DIGIT : [0-9] ; /// octdigit ::= "0"..."7" fragment OCT_DIGIT : [0-7] ; /// hexdigit ::= digit | "a"..."f" | "A"..."F" fragment HEX_DIGIT : [0-9a-fA-F] ; /// bindigit ::= "0" | "1" fragment BIN_DIGIT : [01] ; /// pointfloat ::= [intpart] fraction | intpart "." fragment POINT_FLOAT : INT_PART? FRACTION | INT_PART '.' ; /// exponentfloat ::= (intpart | pointfloat) exponent fragment EXPONENT_FLOAT : ( INT_PART | POINT_FLOAT ) EXPONENT ; /// intpart ::= digit+ fragment INT_PART : DIGIT+ ; /// fraction ::= "." digit+ fragment FRACTION : '.' DIGIT+ ; /// exponent ::= ("e" | "E") ["+" | "-"] digit+ fragment EXPONENT : [eE] [+-]? DIGIT+ ; /// shortbytes ::= "'" shortbytesitem* "'" | '"' shortbytesitem* '"' /// shortbytesitem ::= shortbyteschar | bytesescapeseq fragment SHORT_BYTES : '\'' ( SHORT_BYTES_CHAR_NO_SINGLE_QUOTE | BYTES_ESCAPE_SEQ )* '\'' | '"' ( SHORT_BYTES_CHAR_NO_DOUBLE_QUOTE | BYTES_ESCAPE_SEQ )* '"' ; /// longbytes ::= "'''" longbytesitem* "'''" | '"""' longbytesitem* '"""' fragment LONG_BYTES : '\'\'\'' LONG_BYTES_ITEM*? '\'\'\'' | '"""' LONG_BYTES_ITEM*? '"""' ; /// longbytesitem ::= longbyteschar | bytesescapeseq fragment LONG_BYTES_ITEM : LONG_BYTES_CHAR | BYTES_ESCAPE_SEQ ; /// shortbyteschar ::= <any ASCII character except "\" or newline or the quote> fragment SHORT_BYTES_CHAR_NO_SINGLE_QUOTE : [\u0000-\u0009] | [\u000B-\u000C] | [\u000E-\u0026] | [\u0028-\u005B] | [\u005D-\u007F] ; fragment SHORT_BYTES_CHAR_NO_DOUBLE_QUOTE : [\u0000-\u0009] | [\u000B-\u000C] | [\u000E-\u0021] | [\u0023-\u005B] | [\u005D-\u007F] ; /// longbyteschar ::= <any ASCII character except "\"> fragment LONG_BYTES_CHAR : [\u0000-\u005B] | [\u005D-\u007F] ; /// bytesescapeseq ::= "\" <any ASCII character> fragment BYTES_ESCAPE_SEQ : '\\' [\u0000-\u007F] ; fragment SPACES : [ \t]+ ; fragment COMMENT : '#' ~[\r\n\f]* ; fragment LINE_JOINING : '\\' SPACES? ( '\r'? '\n' | '\r' | '\f') ; /// id_start ::= <all characters in general categories Lu, Ll, Lt, Lm, Lo, Nl, the underscore, and characters with the Other_ID_Start property> fragment ID_START : '_' | [A-Z] | [a-z] | '\u00AA' | '\u00B5' | '\u00BA' | [\u00C0-\u00D6] | [\u00D8-\u00F6] | [\u00F8-\u01BA] | '\u01BB' | [\u01BC-\u01BF] | [\u01C0-\u01C3] | [\u01C4-\u0241] | [\u0250-\u02AF] | [\u02B0-\u02C1] | [\u02C6-\u02D1] | [\u02E0-\u02E4] | '\u02EE' | '\u037A' | '\u0386' | [\u0388-\u038A] | '\u038C' | [\u038E-\u03A1] | [\u03A3-\u03CE] | [\u03D0-\u03F5] | [\u03F7-\u0481] | [\u048A-\u04CE] | [\u04D0-\u04F9] | [\u0500-\u050F] | [\u0531-\u0556] | '\u0559' | [\u0561-\u0587] | [\u05D0-\u05EA] | [\u05F0-\u05F2] | [\u0621-\u063A] | '\u0640' | [\u0641-\u064A] | [\u066E-\u066F] | [\u0671-\u06D3] | '\u06D5' | [\u06E5-\u06E6] | [\u06EE-\u06EF] | [\u06FA-\u06FC] | '\u06FF' | '\u0710' | [\u0712-\u072F] | [\u074D-\u076D] | [\u0780-\u07A5] | '\u07B1' | [\u0904-\u0939] | '\u093D' | '\u0950' | [\u0958-\u0961] | '\u097D' | [\u0985-\u098C] | [\u098F-\u0990] | [\u0993-\u09A8] | [\u09AA-\u09B0] | '\u09B2' | [\u09B6-\u09B9] | '\u09BD' | '\u09CE' | [\u09DC-\u09DD] | [\u09DF-\u09E1] | [\u09F0-\u09F1] | [\u0A05-\u0A0A] | [\u0A0F-\u0A10] | [\u0A13-\u0A28] | [\u0A2A-\u0A30] | [\u0A32-\u0A33] | [\u0A35-\u0A36] | [\u0A38-\u0A39] | [\u0A59-\u0A5C] | '\u0A5E' | [\u0A72-\u0A74] | [\u0A85-\u0A8D] | [\u0A8F-\u0A91] | [\u0A93-\u0AA8] | [\u0AAA-\u0AB0] | [\u0AB2-\u0AB3] | [\u0AB5-\u0AB9] | '\u0ABD' | '\u0AD0' | [\u0AE0-\u0AE1] | [\u0B05-\u0B0C] | [\u0B0F-\u0B10] | [\u0B13-\u0B28] | [\u0B2A-\u0B30] | [\u0B32-\u0B33] | [\u0B35-\u0B39] | '\u0B3D' | [\u0B5C-\u0B5D] | [\u0B5F-\u0B61] | '\u0B71' | '\u0B83' | [\u0B85-\u0B8A] | [\u0B8E-\u0B90] | [\u0B92-\u0B95] | [\u0B99-\u0B9A] | '\u0B9C' | [\u0B9E-\u0B9F] | [\u0BA3-\u0BA4] | [\u0BA8-\u0BAA] | [\u0BAE-\u0BB9] | [\u0C05-\u0C0C] | [\u0C0E-\u0C10] | [\u0C12-\u0C28] | [\u0C2A-\u0C33] | [\u0C35-\u0C39] | [\u0C60-\u0C61] | [\u0C85-\u0C8C] | [\u0C8E-\u0C90] | [\u0C92-\u0CA8] | [\u0CAA-\u0CB3] | [\u0CB5-\u0CB9] | '\u0CBD' | '\u0CDE' | [\u0CE0-\u0CE1] | [\u0D05-\u0D0C] | [\u0D0E-\u0D10] | [\u0D12-\u0D28] | [\u0D2A-\u0D39] | [\u0D60-\u0D61] | [\u0D85-\u0D96] | [\u0D9A-\u0DB1] | [\u0DB3-\u0DBB] | '\u0DBD' | [\u0DC0-\u0DC6] | [\u0E01-\u0E30] | [\u0E32-\u0E33] | [\u0E40-\u0E45] | '\u0E46' | [\u0E81-\u0E82] | '\u0E84' | [\u0E87-\u0E88] | '\u0E8A' | '\u0E8D' | [\u0E94-\u0E97] | [\u0E99-\u0E9F] | [\u0EA1-\u0EA3] | '\u0EA5' | '\u0EA7' | [\u0EAA-\u0EAB] | [\u0EAD-\u0EB0] | [\u0EB2-\u0EB3] | '\u0EBD' | [\u0EC0-\u0EC4] | '\u0EC6' | [\u0EDC-\u0EDD] | '\u0F00' | [\u0F40-\u0F47] | [\u0F49-\u0F6A] | [\u0F88-\u0F8B] | [\u1000-\u1021] | [\u1023-\u1027] | [\u1029-\u102A] | [\u1050-\u1055] | [\u10A0-\u10C5] | [\u10D0-\u10FA] | '\u10FC' | [\u1100-\u1159] | [\u115F-\u11A2] | [\u11A8-\u11F9] | [\u1200-\u1248] | [\u124A-\u124D] | [\u1250-\u1256] | '\u1258' | [\u125A-\u125D] | [\u1260-\u1288] | [\u128A-\u128D] | [\u1290-\u12B0] | [\u12B2-\u12B5] | [\u12B8-\u12BE] | '\u12C0' | [\u12C2-\u12C5] | [\u12C8-\u12D6] | [\u12D8-\u1310] | [\u1312-\u1315] | [\u1318-\u135A] | [\u1380-\u138F] | [\u13A0-\u13F4] | [\u1401-\u166C] | [\u166F-\u1676] | [\u1681-\u169A] | [\u16A0-\u16EA] | [\u16EE-\u16F0] | [\u1700-\u170C] | [\u170E-\u1711] | [\u1720-\u1731] | [\u1740-\u1751] | [\u1760-\u176C] | [\u176E-\u1770] | [\u1780-\u17B3] | '\u17D7' | '\u17DC' | [\u1820-\u1842] | '\u1843' | [\u1844-\u1877] | [\u1880-\u18A8] | [\u1900-\u191C] | [\u1950-\u196D] | [\u1970-\u1974] | [\u1980-\u19A9] | [\u19C1-\u19C7] | [\u1A00-\u1A16] | [\u1D00-\u1D2B] | [\u1D2C-\u1D61] | [\u1D62-\u1D77] | '\u1D78' | [\u1D79-\u1D9A] | [\u1D9B-\u1DBF] | [\u1E00-\u1E9B] | [\u1EA0-\u1EF9] | [\u1F00-\u1F15] | [\u1F18-\u1F1D] | [\u1F20-\u1F45] | [\u1F48-\u1F4D] | [\u1F50-\u1F57] | '\u1F59' | '\u1F5B' | '\u1F5D' | [\u1F5F-\u1F7D] | [\u1F80-\u1FB4] | [\u1FB6-\u1FBC] | '\u1FBE' | [\u1FC2-\u1FC4] | [\u1FC6-\u1FCC] | [\u1FD0-\u1FD3] | [\u1FD6-\u1FDB] | [\u1FE0-\u1FEC] | [\u1FF2-\u1FF4] | [\u1FF6-\u1FFC] | '\u2071' | '\u207F' | [\u2090-\u2094] | '\u2102' | '\u2107' | [\u210A-\u2113] | '\u2115' | '\u2118' | [\u2119-\u211D] | '\u2124' | '\u2126' | '\u2128' | [\u212A-\u212D] | '\u212E' | [\u212F-\u2131] | [\u2133-\u2134] | [\u2135-\u2138] | '\u2139' | [\u213C-\u213F] | [\u2145-\u2149] | [\u2160-\u2183] | [\u2C00-\u2C2E] | [\u2C30-\u2C5E] | [\u2C80-\u2CE4] | [\u2D00-\u2D25] | [\u2D30-\u2D65] | '\u2D6F' | [\u2D80-\u2D96] | [\u2DA0-\u2DA6] | [\u2DA8-\u2DAE] | [\u2DB0-\u2DB6] | [\u2DB8-\u2DBE] | [\u2DC0-\u2DC6] | [\u2DC8-\u2DCE] | [\u2DD0-\u2DD6] | [\u2DD8-\u2DDE] | '\u3005' | '\u3006' | '\u3007' | [\u3021-\u3029] | [\u3031-\u3035] | [\u3038-\u303A] | '\u303B' | '\u303C' | [\u3041-\u3096] | [\u309B-\u309C] | [\u309D-\u309E] | '\u309F' | [\u30A1-\u30FA] | [\u30FC-\u30FE] | '\u30FF' | [\u3105-\u312C] | [\u3131-\u318E] | [\u31A0-\u31B7] | [\u31F0-\u31FF] | [\u3400-\u4DB5] | [\u4E00-\u9FBB] | [\uA000-\uA014] | '\uA015' | [\uA016-\uA48C] | [\uA800-\uA801] | [\uA803-\uA805] | [\uA807-\uA80A] | [\uA80C-\uA822] | [\uAC00-\uD7A3] | [\uF900-\uFA2D] | [\uFA30-\uFA6A] | [\uFA70-\uFAD9] | [\uFB00-\uFB06] | [\uFB13-\uFB17] | '\uFB1D' | [\uFB1F-\uFB28] | [\uFB2A-\uFB36] | [\uFB38-\uFB3C] | '\uFB3E' | [\uFB40-\uFB41] | [\uFB43-\uFB44] | [\uFB46-\uFBB1] | [\uFBD3-\uFD3D] | [\uFD50-\uFD8F] | [\uFD92-\uFDC7] | [\uFDF0-\uFDFB] | [\uFE70-\uFE74] | [\uFE76-\uFEFC] | [\uFF21-\uFF3A] | [\uFF41-\uFF5A] | [\uFF66-\uFF6F] | '\uFF70' | [\uFF71-\uFF9D] | [\uFF9E-\uFF9F] | [\uFFA0-\uFFBE] | [\uFFC2-\uFFC7] | [\uFFCA-\uFFCF] | [\uFFD2-\uFFD7] | [\uFFDA-\uFFDC] ; /// id_continue ::= <all characters in id_start, plus characters in the categories Mn, Mc, Nd, Pc and others with the Other_ID_Continue property> fragment ID_CONTINUE : ID_START | [0-9] | [\u0300-\u036F] | [\u0483-\u0486] | [\u0591-\u05B9] | [\u05BB-\u05BD] | '\u05BF' | [\u05C1-\u05C2] | [\u05C4-\u05C5] | '\u05C7' | [\u0610-\u0615] | [\u064B-\u065E] | [\u0660-\u0669] | '\u0670' | [\u06D6-\u06DC] | [\u06DF-\u06E4] | [\u06E7-\u06E8] | [\u06EA-\u06ED] | [\u06F0-\u06F9] | '\u0711' | [\u0730-\u074A] | [\u07A6-\u07B0] | [\u0901-\u0902] | '\u0903' | '\u093C' | [\u093E-\u0940] | [\u0941-\u0948] | [\u0949-\u094C] | '\u094D' | [\u0951-\u0954] | [\u0962-\u0963] | [\u0966-\u096F] | '\u0981' | [\u0982-\u0983] | '\u09BC' | [\u09BE-\u09C0] | [\u09C1-\u09C4] | [\u09C7-\u09C8] | [\u09CB-\u09CC] | '\u09CD' | '\u09D7' | [\u09E2-\u09E3] | [\u09E6-\u09EF] | [\u0A01-\u0A02] | '\u0A03' | '\u0A3C' | [\u0A3E-\u0A40] | [\u0A41-\u0A42] | [\u0A47-\u0A48] | [\u0A4B-\u0A4D] | [\u0A66-\u0A6F] | [\u0A70-\u0A71] | [\u0A81-\u0A82] | '\u0A83' | '\u0ABC' | [\u0ABE-\u0AC0] | [\u0AC1-\u0AC5] | [\u0AC7-\u0AC8] | '\u0AC9' | [\u0ACB-\u0ACC] | '\u0ACD' | [\u0AE2-\u0AE3] | [\u0AE6-\u0AEF] | '\u0B01' | [\u0B02-\u0B03] | '\u0B3C' | '\u0B3E' | '\u0B3F' | '\u0B40' | [\u0B41-\u0B43] | [\u0B47-\u0B48] | [\u0B4B-\u0B4C] | '\u0B4D' | '\u0B56' | '\u0B57' | [\u0B66-\u0B6F] | '\u0B82' | [\u0BBE-\u0BBF] | '\u0BC0' | [\u0BC1-\u0BC2] | [\u0BC6-\u0BC8] | [\u0BCA-\u0BCC] | '\u0BCD' | '\u0BD7' | [\u0BE6-\u0BEF] | [\u0C01-\u0C03] | [\u0C3E-\u0C40] | [\u0C41-\u0C44] | [\u0C46-\u0C48] | [\u0C4A-\u0C4D] | [\u0C55-\u0C56] | [\u0C66-\u0C6F] | [\u0C82-\u0C83] | '\u0CBC' | '\u0CBE' | '\u0CBF' | [\u0CC0-\u0CC4] | '\u0CC6' | [\u0CC7-\u0CC8] | [\u0CCA-\u0CCB] | [\u0CCC-\u0CCD] | [\u0CD5-\u0CD6] | [\u0CE6-\u0CEF] | [\u0D02-\u0D03] | [\u0D3E-\u0D40] | [\u0D41-\u0D43] | [\u0D46-\u0D48] | [\u0D4A-\u0D4C] | '\u0D4D' | '\u0D57' | [\u0D66-\u0D6F] | [\u0D82-\u0D83] | '\u0DCA' | [\u0DCF-\u0DD1] | [\u0DD2-\u0DD4] | '\u0DD6' | [\u0DD8-\u0DDF] | [\u0DF2-\u0DF3] | '\u0E31' | [\u0E34-\u0E3A] | [\u0E47-\u0E4E] | [\u0E50-\u0E59] | '\u0EB1' | [\u0EB4-\u0EB9] | [\u0EBB-\u0EBC] | [\u0EC8-\u0ECD] | [\u0ED0-\u0ED9] | [\u0F18-\u0F19] | [\u0F20-\u0F29] | '\u0F35' | '\u0F37' | '\u0F39' | [\u0F3E-\u0F3F] | [\u0F71-\u0F7E] | '\u0F7F' | [\u0F80-\u0F84] | [\u0F86-\u0F87] | [\u0F90-\u0F97] | [\u0F99-\u0FBC] | '\u0FC6' | '\u102C' | [\u102D-\u1030] | '\u1031' | '\u1032' | [\u1036-\u1037] | '\u1038' | '\u1039' | [\u1040-\u1049] | [\u1056-\u1057] | [\u1058-\u1059] | '\u135F' | [\u1369-\u1371] | [\u1712-\u1714] | [\u1732-\u1734] | [\u1752-\u1753] | [\u1772-\u1773] | '\u17B6' | [\u17B7-\u17BD] | [\u17BE-\u17C5] | '\u17C6' | [\u17C7-\u17C8] | [\u17C9-\u17D3] | '\u17DD' | [\u17E0-\u17E9] | [\u180B-\u180D] | [\u1810-\u1819] | '\u18A9' | [\u1920-\u1922] | [\u1923-\u1926] | [\u1927-\u1928] | [\u1929-\u192B] | [\u1930-\u1931] | '\u1932' | [\u1933-\u1938] | [\u1939-\u193B] | [\u1946-\u194F] | [\u19B0-\u19C0] | [\u19C8-\u19C9] | [\u19D0-\u19D9] | [\u1A17-\u1A18] | [\u1A19-\u1A1B] | [\u1DC0-\u1DC3] | [\u203F-\u2040] | '\u2054' | [\u20D0-\u20DC] | '\u20E1' | [\u20E5-\u20EB] | [\u302A-\u302F] | [\u3099-\u309A] | '\uA802' | '\uA806' | '\uA80B' | [\uA823-\uA824] | [\uA825-\uA826] | '\uA827' | '\uFB1E' | [\uFE00-\uFE0F] | [\uFE20-\uFE23] | [\uFE33-\uFE34] | [\uFE4D-\uFE4F] | [\uFF10-\uFF19] | '\uFF3F' ;

25,852

ANTLR

.g4

1,060

21.960377

148

0.569267

peteranton1/parsepy1

0

1

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

a44a16c85195c6868c2812a894902f09afa525d2b1f3ace421ad552cbae63c00

false

183

AFM.g4

flamapy_afmparser/afmparser/AFM.g4

grammar AFM; //parser rules //model feature_model: relationships_block attributes_block? constraints_block?; //relationships block relationships_block: '%Relationships' relationship_spec*; relationship_spec: init_spec (non_cardinal_spec | cardinal_spec)+ ';'; init_spec: SPACE? WORD SPACE? ':' SPACE?; obligatory_spec: SPACE? WORD SPACE?; optional_spec: SPACE? '[' WORD ']' SPACE?; non_cardinal_spec: (obligatory_spec | optional_spec); cardinality: '[' INT ',' INT ']'; cardinal_spec: SPACE? cardinality SPACE? '{' obligatory_spec+ '}'; //attributes block attributes_block: '%Attributes' attribute_spec*; attribute_spec: attribute_name SPACE? ':' SPACE? attribute_domain SPACE? ',' SPACE? attribute_default_value SPACE? ',' SPACE? attribute_null_value ';'; attribute_name: WORD '.' LOWERCASE; attribute_domain: (discrete_domain_spec | range_domain_spec); discrete_domain_spec: '[' value_spec (',' value_spec)* ']'; range_domain_spec: SPACE? INTEGER SPACE? domain_range*; domain_range: '[' INT SPACE? 'to' SPACE? INT ']'; attribute_default_value: value_spec; attribute_null_value: value_spec; value_spec: (WORD | LOWERCASE | INT | DOUBLE | STRING); //constraints block constraints_block: '%Constraints' constraint_spec*; constraint_spec: brackets_spec | simple_spec; brackets_spec: SPACE? WORD SPACE? '{' SPACE? simple_spec* SPACE? '}' SPACE?; simple_spec: SPACE? expression SPACE? ';' SPACE?; expression: SPACE? '(' expression ')' SPACE? # parenthesisExp | expression arithmetic_operator expression # arithmeticExp | expression relational_operator expression # relationalExp | NOT expression # notExp | expression AND expression # andExp | expression OR expression # orExp | expression logical_operator expression # logicalExp | SPACE? (variable | number) SPACE? # atom; logical_operator: IFF | IMPLIES | REQUIRES | EXCLUDES; arithmetic_operator: ADD | SUB | MULT | DIV | MOD | POW | ASIG; relational_operator: HIGHER_THAN | LOWER_THAN | HIGHER_EQUAL_THAN | LOWER_EQUAL_THAN | EQUAL | DISTINCT; number: INT | DOUBLE; variable: WORD ('.' LOWERCASE)? | LOWERCASE; //lexer rules //arithmetic operators ADD: '+'; SUB: '-'; MULT: '*'; DIV: '/'; MOD: '%'; POW: '^'; ASIG: '='; //prefix operators ABS: 'abs'; MAX: 'max'; MIN: 'min'; COS: 'cos'; SIN: 'sin'; SUM: 'sum'; //logical operators AND: 'AND'; OR: 'OR'; NOT: 'NOT'; IFF: 'IFF'; IMPLIES: 'IMPLIES'; REQUIRES: 'REQUIRES'; EXCLUDES: 'EXCLUDES'; //relational operators HIGHER_THAN: '>'; LOWER_THAN: '<'; HIGHER_EQUAL_THAN: '>='; LOWER_EQUAL_THAN: '<='; EQUAL: '=='; DISTINCT: '!='; INTEGER: 'Integer'; LOWERCASE: [a-z][a-z0-9]*; WORD: [A-Z][a-zA-Z0-9]*; INT: '0' | [1-9][0-9]*; DOUBLE: [1-9][0-9]* '.' [0-9]+; STRING: '"' (~'"')* '"'; SPACE: (' ' | '\t')+; WS: [\n\r]+ -> skip;

2,795

ANTLR

.g4

94

28.170213

92

0.694496

flamapy/afmparser

0

1

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

f7181df101235bd5f03bb9043823da2ffd6660e35857337b301482e691e75b9a

false

184

CommandSkript.g4

Zerthick_CommandSkript/src/main/antlr/io/github/zerthick/commandskript/CommandSkript.g4

grammar CommandSkript; @header { package io.github.zerthick.commandskript; } script : block EOF ; block : statement* ; statement : assignment ';' | functionCall ';' | ifStatement | forStatement | whileStatement ; assignment : Variable index? '=' expression #variableAssignment | Constant '=' expression #constantAssignment ; functionCall : Print '(' expression ')' #printFunctionCall | Check '(' expression ')' #checkFunctionCall | Size '(' expression ')' #sizeFunctionCall | ConsoleEx '(' exprList ')' #consoleExFuntionCall | Execute '(' exprList ')' #executeFuntionCall | Player '(' ')' #playerFunctionCall | Rand '(' exprList ')' #randFunctionCall | Round '(' expression ')' #roundFunctionCall | Floor '(' expression ')' #floorFunctionCall | Ceil '(' expression ')' #ceilFunctionCall ; ifStatement : ifStat elseIfStat* elseStat? End ; ifStat : If expression Do block ; elseIfStat : Else If expression Do block ; elseStat : Else Do block ; forStatement : For Variable '=' expression To expression Do block End ; whileStatement : While expression Do block End ; exprList : expression (',' expression)* ; expression : '-' expression #unaryMinusExpression | '!' expression #notExpression | expression '^' expression #powerExpression | expression '*' expression #multiplyExpression | expression '/' expression #divideExpression | expression '%' expression #modulusExpression | expression '+' expression #addExpression | expression '-' expression #subtractExpression | expression '>=' expression #gtEqExpression | expression '<=' expression #ltEqExpression | expression '>' expression #gtExpression | expression '<' expression #ltExpression | expression '==' expression #eqExpression | expression '!=' expression #notEqExpression | expression '&&' expression #andExpression | expression '||' expression #orExpression | expression '?' expression ':' expression #ternaryExpression | expression In expression #inExpression | Number #numberExpression | Bool #boolExpression | Null #nullExpression | functionCall #functionCallExpression | Variable index? #variableExpression | Constant index? #constantExpression | Special index? #specialExpression | String #stringExpression | list index? #listExpression | '(' expression ')' #expressionExpression ; list : '[' exprList? ']' ; index : '[' expression ']' ; Print : 'print'; Check : 'perm'; Size : 'size'; Player : 'player'; Rand : 'rand'; Round : 'round'; Floor : 'floor'; Ceil : 'ceil'; Execute : 'ex'; ConsoleEx : 'qx'; If : 'if'; Else : 'else'; For : 'for'; While : 'while'; To : 'to'; Do : 'do'; End : 'end'; In : 'in'; Null : 'null'; Or : '||'; And : '&&'; Equals : '=='; NEquals : '!='; GTEquals : '>='; LTEquals : '<='; Pow : '^'; Excl : '!'; GT : '>'; LT : '<'; Add : '+'; Subtract : '-'; Multiply : '*'; Divide : '/'; Modulus : '%'; OBrace : '{'; CBrace : '}'; OBracket : '['; CBracket : ']'; OParen : '('; CParen : ')'; SColon : ';'; Assign : '='; Comma : ','; QMark : '?'; Colon : ':'; Bool : 'true' | 'false' ; Number : Int ('.' Digit*)? ; String : ['] (~['\r\n] | '\\\\' | '\\\'')* ['] ; Variable : [a-z] [a-zA-Z_0-9]* ; Constant : [A-Z][a-zA-Z_0-9]* ; Special : '_'[a-zA-Z_0-9]+ ; Comment : ('//' ~[\r\n]* | '/*' .*? '*/') -> skip ; Space : [ \t\r\n\u000C] -> skip ; fragment Int : [1-9] Digit* | '0' ; fragment Digit : [0-9] ;

4,596

ANTLR

.g4

167

24.131737

70

0.488642

Zerthick/CommandSkript

0

GPL-2.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

f04bd989c1fd89bfb81640ef0cb32207a3c829c16fafe47b6668b466e5416493

false

185

pascal.g4

matnut2_AutomataLab2/pascal.g4

grammar pascal; start : 'program' ID ';' 'var' decl_list main_code EOF ; decl_list : decl | decl decl_list ; decl : var_list ':' 'integer' ';' ; var_list : ID | ID ',' var_list ; main_code : code_block '.' ; code_block: 'begin' st_list 'end' ; st_list : statement | statement ';' st_list ; statement : open_stat | close_stat ; open_stat : o_branch; close_stat: | assign | code_block | c_branch | in | out | repeat ; assign : ID ':=' expr ; o_branch : 'if' bool_expr 'then' open_stat | 'if' bool_expr 'then' close_stat 'else' open_stat ; c_branch : 'if' bool_expr 'then' close_stat | 'if' bool_expr 'then' close_stat 'else' close_stat ; in : 'readln' '(' ID ')' ; out : 'writeln' '(' expr ')' ; repeat : 'repeat' st_list 'until' bool_expr ; expr : arith_expr | bool_expr | STRING ; arith_expr: sum_expr ; sum_expr : prod_expr | prod_expr ('+' | '-') sum_expr; prod_expr : sign_val | sign_val ('*' | '/' | '%') prod_expr ; sign_val : arith_val | ('+' | '-') sign_val; arith_val : NUMBER | ID | '(' arith_expr ')'; bool_expr : or_expr ; or_expr : and_expr | and_expr 'or' or_expr ; and_expr : not_expr | not_expr 'and' and_expr ; not_expr : bool_value | 'not' bool_value ; bool_value: relation | '(' bool_expr ')' ; relation : arith_expr LT arith_expr | arith_expr LEQ arith_expr | arith_expr EQ arith_expr | arith_expr NEQ arith_expr | arith_expr GEQ arith_expr | arith_expr GT arith_expr ; EQ : '=' ; LT : '<' ; LEQ : '<=' ; GT : '>' ; GEQ : '>=' ; NEQ : '<>' ; ID : [a-z]+ ; NUMBER : [0-9]+ ; R_COMMENT : '(*' .*? '*)' -> skip ; // .*? matches anything until the first */ C_COMMENT : '{' .*? '}' -> skip ; // .*? matches anything until the first } LINE_COMMENT : '//' ~[\r\n]* -> skip ; // ~[\r\n]* matches anything but \r and \n STRING : '\'' (~['])* '\'' ; WS : [ \n\t\r]+ -> skip; ErrorChar : . ;

1,944

ANTLR

.g4

44

42.522727

99

0.552072

matnut2/AutomataLab2

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

89e3f3da11606e4738fe63f7f0b25f537b796e4a3978a82868e475ab8c497378

true

false

186

ElmerSolver.g4

AltElmer_ElmerSolverParser/ElmerSolver.g4

grammar ElmerSolver; // options { language = Python3; } // Parser Rules statement: EndOfStatment; statement_list: statement+; // section: SectionName statement_list End; section: 'Header' statement_list End | 'Simulation' statement_list End | 'Constants' statement_list End | 'Body ' Integer statement_list End | 'Material ' Integer statement_list End | 'Body Force ' Integer statement_list End | 'Equation ' Integer statement_list End | 'Solver ' Integer statement_list End | 'Boundary Condition ' Integer statement_list End | 'Initial Condition ' Integer statement_list End | 'Component' Integer statement_list End; sections: section+ EOF; // Lexer Rules fragment DIGIT: [0-9]; Integer: DIGIT+; Float: [+-]? (DIGIT+ ([.]DIGIT*)? | [.]DIGIT+) ([Ee][+-]? DIGIT+)?; End: 'End'; // statementEnd: ';' NewLine*; NewLine: ('\r'? '\n' | '\n' | '\r') -> skip; EndOfStatment: ';' | NewLine; LineJoining: '\\' WhiteSpace? ('\r'? '\n' | '\r' | '\f') -> skip; WhiteSpace: [ \t\r\n]+ -> skip; LineComment: '#' ~( '\r' | '\n')* -> skip;

1,055

ANTLR

.g4

32

31

61

0.671642

AltElmer/ElmerSolverParser

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

01e8de2c3ab4f761f01eb977337587e643191645b3ee3023a06c2a557c16eacf

false

187

qLua.g4

DasDarki_qLua/assets/qLua.g4

/* qLua grammer based on Lua grammer by the following authors: BSD License Copyright (c) 2013, Kazunori Sakamoto Copyright (c) 2016, Alexander Alexeev All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the NAME of Rainer Schuster nor the NAMEs of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. This grammar file derived from: Luau 0.537 Grammar Documentation https://github.com/Roblox/luau/blob/0.537/docs/_pages/grammar.md Lua 5.4 Reference Manual http://www.lua.org/manual/5.4/manual.html Lua 5.3 Reference Manual http://www.lua.org/manual/5.3/manual.html Lua 5.2 Reference Manual http://www.lua.org/manual/5.2/manual.html Lua 5.1 grammar written by Nicolai Mainiero http://www.antlr3.org/grammar/1178608849736/Lua.g Tested by Kazunori Sakamoto with Test suite for Lua 5.2 (http://www.lua.org/tests/5.2/) Tested by Alexander Alexeev with Test suite for Lua 5.3 http://www.lua.org/tests/lua-5.3.2-tests.tar.gz Tested by Matt Hargett with: - Test suite for Lua 5.4.4: http://www.lua.org/tests/lua-5.4.4-tests.tar.gz - Test suite for Selene Lua lint tool v0.20.0: https://github.com/Kampfkarren/selene/tree/0.20.0/selene-lib/tests - Test suite for full-moon Lua parsing library v0.15.1: https://github.com/Kampfkarren/full-moon/tree/main/full-moon/tests - Test suite for IntelliJ-Luanalysis IDE plug-in v1.3.0: https://github.com/Benjamin-Dobell/IntelliJ-Luanalysis/tree/v1.3.0/src/test - Test suite for StyLua formatting tool v.14.1: https://github.com/JohnnyMorganz/StyLua/tree/v0.14.1/tests - Entire codebase for luvit: https://github.com/luvit/luvit/ - Entire codebase for lit: https://github.com/luvit/lit/ - Entire codebase and test suite for neovim v0.7.2: https://github.com/neovim/neovim/tree/v0.7.2 - Entire codebase for World of Warcraft Interface: https://github.com/tomrus88/BlizzardInterfaceCode - Benchmarks and conformance test suite for Luau 0.537: https://github.com/Roblox/luau/tree/0.537 */ grammar qLua; chunk : block EOF ; block : stat* laststat? ; stat : ';' | topLevelStat | functioncall | label | 'break' | 'goto' NAME | 'do' block 'end' | 'while' exp 'do' block 'end' | 'repeat' block 'until' exp | 'if' exp 'then' block ('elseif' exp 'then' block)* ('else' block)? 'end' | 'for' NAME '=' exp ',' exp (',' exp)? 'do' block 'end' | 'for' namelist 'in' explist 'do' block 'end' ; topLevelStat : annotationMark* varlist '=' explist | enum | annotationMark* class | interface | annotation | annotationMark* 'function' funcname funcbody | annotationMark* 'local' 'function' NAME funcbody | annotationMark* 'local' attnamelist ('=' explist)? ; attnamelist : optTypedName attrib (',' optTypedName attrib)* ; attrib : ('<' NAME '>')? ; laststat : 'return' explist? | 'break' | 'continue' ';'? ; label : '::' NAME '::' ; funcname : NAME ('.' NAME)* (':' NAME)? ; varlist : var (',' var)* ; namelist : optTypedName (',' optTypedName)* ; explist : (exp ',')* exp ; exp : 'nil' | 'false' | 'true' | number | string | '...' | functiondef | prefixexp | tableconstructor | <assoc=right> exp operatorPower exp | operatorUnary exp | exp operatorMulDivMod exp | exp operatorAddSub exp | <assoc=right> exp operatorStrcat exp | exp operatorComparison exp | exp operatorAnd exp | exp operatorOr exp | exp operatorBitwise exp | exp 'as' NAME | NAME ; prefixexp : varOrExp nameAndArgs* ; functioncall : varOrExp nameAndArgs+ ; varOrExp : var | '(' exp ')' ; var : (NAME | '(' exp ')' varSuffix) varSuffix* ; varSuffix : nameAndArgs* ('[' exp ']' | '.' NAME) ; nameAndArgs : (':' NAME)? args ; args : '(' explist? ')' | tableconstructor | string ; functiondef : 'function' funcbody ; funcbody : genericDeclaration? '(' parlist? ')' typeDeclaration? block 'end' ; funcbodyWithoutGeneric : '(' parlist? ')' typeDeclaration? block 'end' ; parlist : namelist (',' '...')? | '...' ; tableconstructor : '{' fieldlist? '}' ; fieldlist : field (fieldsep field)* fieldsep? ; field : '[' exp ']' '=' exp | NAME '=' exp | exp ; fieldsep : ',' | ';' ; operatorOr : 'or' | '||'; operatorAnd : 'and' | '&&'; operatorComparison : '<' | '>' | '<=' | '>=' | '~=' | '==' | '!=' | '===' | '!==' | '~==' | 'is' | 'is not' | 'instanceof' | 'not instanceof'; operatorStrcat : '..' | '+'; operatorAddSub : '+' | '-'; operatorMulDivMod : '*' | '/' | '%' | '//'; operatorBitwise : '&' | '|' | '~' | '<<' | '>>'; operatorUnary : 'not' | '#' | '-' | '~' | '!'; operatorPower : '^'; optTypedName : NAME typeDeclaration? ; // ----------------------- CUSTOM qLua additions ----------------------- const : 'nil' | 'false' | 'true' | number | string | tableconstructor ; constlist : const (',' const)* ; // annotation definition annotation : 'annotation' NAME '(' namelist? ')' block 'end' ; // annoatation marking annotationMark : '@' NAME ('(' constlist? ')')? ; // override operators or even cast operators validOperators : operatorAddSub | operatorMulDivMod | operatorPower | operatorUnary | operatorStrcat | '#' | 'len' | '==' | '<=' | '<' | 'newindex' | '[]=' | 'index' | '[]' | 'as' NAME ; operatorOverload : 'operator' validOperators funcbodyWithoutGeneric ; // class like class A extends B end or class A implements B, C end class : 'class' NAME genericDeclaration? ('extends' NAME)? ('implements' NAME (',' NAME)*)? classBlock 'end' ; classMember : topLevelStat | operatorOverload ; classBlock : classMember* ; // interface like interface A extends B, C end interface : 'interface' NAME genericDeclaration? ('extends' NAME (',' NAME)*)? interfaceBlock 'end' ; interfaceBlock : interfaceBlockStat* ; interfaceBlockStat : 'function' NAME genericDeclaration? '(' parlist? ')' typeDeclaration? ';'? | NAME typeDeclaration? ';'? ; // enum like enum A, B, C, D end or with value enum A = 1, B = 2, C = 3, D = 4 end or with complex value enum A = {a = 1, b = 2}, B = {a = 3, b = 4} end enum : 'enum' enumFields 'end' ; enumFields : enumField (',' enumField)* ; enumField : NAME ('=' exp)? ; typeDeclaration : ':' typeUnion ; typeUnion : type ('|' type)* ; // type e.g. number, {number, string}, {number: string}, number[] type : typeBasic | typeTable | typeArray | typeFunction ; // basic type e.g. number, string, boolean, nil typeBasic : 'number' | 'string' | 'boolean' | 'nil' | 'any' | 'void' | NAME ; // table type e.g. {number, string}, {number: string} typeTable : '{' typeTableFields? '}' ; // table fields e.g. number, string, number: string typeTableFields : typeTableField (',' typeTableField)* ; // table field e.g. number, string, number: string typeTableField : typeTableFieldBasic | typeTableFieldKeyValue ; // basic table field e.g. number, string typeTableFieldBasic : type ; // key-value table field e.g. number: string typeTableFieldKeyValue : type ':' type ; // array type e.g. number[] typeArray : typeBasic '[' ']' ; // function type e.g. (number, string) -> number | (number) -> number | () -> number | (number) -> () | () -> () typeFunction : '(' typeFunctionArgs? ')' '->' typeFunctionReturn ; // function arguments e.g. number, string typeFunctionArgs : typeFunctionArg (',' typeFunctionArg)* ; // function argument e.g. number, string typeFunctionArg : typeUnion ; // function return type e.g. number | () typeFunctionReturn : typeUnion | '()' | 'void' ; genericDeclaration : '<' genericDeclarationFields '>' ; genericDeclarationFields : genericDeclarationField (',' genericDeclarationField)* ; genericDeclarationField : NAME | NAME '=' type | NAME 'extends' type | NAME 'extends' type '=' type | NAME 'implements' type | NAME 'implements' type '=' type ; // ----------------------- END CUSTOM qLua additions ----------------------- number : INT | HEX | FLOAT | HEX_FLOAT ; string : NORMALSTRING | CHARSTRING | LONGSTRING ; // LEXER NAME : [a-zA-Z_][a-zA-Z_0-9]* ; NORMALSTRING : '"' ( EscapeSequence | ~('\\'|'"') )* '"' ; CHARSTRING : '\'' ( EscapeSequence | ~('\''|'\\') )* '\'' ; LONGSTRING : '[' NESTED_STR ']' ; fragment NESTED_STR : '=' NESTED_STR '=' | '[' .*? ']' ; INT : Digit+ ; HEX : '0' [xX] HexDigit+ ; FLOAT : Digit+ '.' Digit* ExponentPart? | '.' Digit+ ExponentPart? | Digit+ ExponentPart ; HEX_FLOAT : '0' [xX] HexDigit+ '.' HexDigit* HexExponentPart? | '0' [xX] '.' HexDigit+ HexExponentPart? | '0' [xX] HexDigit+ HexExponentPart ; fragment ExponentPart : [eE] [+-]? Digit+ ; fragment HexExponentPart : [pP] [+-]? Digit+ ; fragment EscapeSequence : '\\' [abfnrtvz"'|$#\\] // World of Warcraft Lua additionally escapes |$# | '\\' '\r'? '\n' | DecimalEscape | HexEscape | UtfEscape ; fragment DecimalEscape : '\\' Digit | '\\' Digit Digit | '\\' [0-2] Digit Digit ; fragment HexEscape : '\\' 'x' HexDigit HexDigit ; fragment UtfEscape : '\\' 'u{' HexDigit+ '}' ; fragment Digit : [0-9] ; fragment HexDigit : [0-9a-fA-F] ; fragment SingleLineInputCharacter : ~[\r\n\u0085\u2028\u2029] ; COMMENT : '--[' NESTED_STR ']' -> channel(HIDDEN) ; LINE_COMMENT : '--' SingleLineInputCharacter* -> channel(HIDDEN) ; WS : [ \t\u000C\r\n]+ -> skip ; SHEBANG : '#' '!' SingleLineInputCharacter* -> channel(HIDDEN) ;

11,867

ANTLR

.g4

417

23.501199

152

0.641042

DasDarki/qLua

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

a0d12552bb8a903701cac7b85cabc9eeab583305235606efd6d6301382badce0

false

188

ANTLRv4Lexer.g4

babeloff_boot-antlr4-parser/src_antlr4/ANTLRv4Lexer.g4

/* * [The "BSD license"] * Copyright (c) 2012-2015 Terence Parr * Copyright (c) 2012-2015 Sam Harwell * Copyright (c) 2015 Gerald Rosenberg * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** * A grammar for ANTLR v4 implemented using v4 syntax * * Modified 2015.06.16 gbr * -- update for compatibility with Antlr v4.5 */ lexer grammar ANTLRv4Lexer; options { superClass = 'LexerAdaptor'; } import LexBasic; // Standard set of fragments tokens { TOKEN_REF , RULE_REF , LEXER_CHAR_SET } channels { OFF_CHANNEL } // ====================================================== // Lexer specification // // ------------------------- // Comments DOC_COMMENT : DocComment ; BLOCK_COMMENT : BlockComment -> channel (OFF_CHANNEL) ; LINE_COMMENT : LineComment -> channel (OFF_CHANNEL) ; // ------------------------- // Integer // INT : DecimalNumeral ; // ------------------------- // Literal string // // ANTLR makes no distinction between a single character literal and a // multi-character string. All literals are single quote delimited and // may contain unicode escape sequences of the form \uxxxx, where x // is a valid hexadecimal number (per Unicode standard). STRING_LITERAL : SQuoteLiteral ; UNTERMINATED_STRING_LITERAL : USQuoteLiteral ; // ------------------------- // Arguments // // Certain argument lists, such as those specifying call parameters // to a rule invocation, or input parameters to a rule specification // are contained within square brackets. BEGIN_ARGUMENT : LBrack{ handleBeginArgument(); }; // ------------------------- // Actions BEGIN_ACTION : LBrace -> pushMode (Action) ; // ------------------------- // Keywords // // Keywords may not be used as labels for rules or in any other context where // they would be ambiguous with the keyword vs some other identifier. OPTIONS, // TOKENS, & CHANNELS blocks are handled idiomatically in dedicated lexical modes. OPTIONS : 'options' -> pushMode (Options) ; TOKENS : 'tokens' -> pushMode (Tokens) ; CHANNELS : 'channels' -> pushMode (Channels) ; IMPORT : 'import' ; FRAGMENT : 'fragment' ; LEXER : 'lexer' ; PARSER : 'parser' ; GRAMMAR : 'grammar' ; PROTECTED : 'protected' ; PUBLIC : 'public' ; PRIVATE : 'private' ; RETURNS : 'returns' ; LOCALS : 'locals' ; THROWS : 'throws' ; CATCH : 'catch' ; FINALLY : 'finally' ; MODE : 'mode' ; // ------------------------- // Punctuation COLON : Colon ; COLONCOLON : DColon ; COMMA : Comma ; SEMI : Semi ; LPAREN : LParen ; RPAREN : RParen ; LBRACE : LBrace ; RBRACE : RBrace ; RARROW : RArrow ; LT : Lt ; GT : Gt ; ASSIGN : Equal ; QUESTION : Question ; STAR : Star ; PLUS_ASSIGN : PlusAssign ; PLUS : Plus ; OR : Pipe ; DOLLAR : Dollar ; RANGE : Range ; DOT : Dot ; AT : At ; POUND : Pound ; NOT : Tilde ; // ------------------------- // Identifiers - allows unicode rule/token names ID : Id ; // ------------------------- // Whitespace WS : Ws + -> channel (OFF_CHANNEL) ; // ------------------------- // Illegal Characters // // This is an illegal character trap which is always the last rule in the // lexer specification. It matches a single character of any value and being // the last rule in the file will match when no other rule knows what to do // about the character. It is reported as an error but is not passed on to the // parser. This means that the parser to deal with the gramamr file anyway // but we will not try to analyse or code generate from a file with lexical // errors. // // Comment this rule out to allow the error to be propagated to the parser ERRCHAR : . -> channel (HIDDEN) ; // ====================================================== // Lexer modes // ------------------------- // Arguments mode Argument; // E.g., [int x, List<String> a[]] NESTED_ARGUMENT : LBrack -> type (ARGUMENT_CONTENT) , pushMode (Argument) ; ARGUMENT_ESCAPE : EscAny -> type (ARGUMENT_CONTENT) ; ARGUMENT_STRING_LITERAL : DQuoteLiteral -> type (ARGUMENT_CONTENT) ; ARGUMENT_CHAR_LITERAL : SQuoteLiteral -> type (ARGUMENT_CONTENT) ; END_ARGUMENT : RBrack{ handleEndArgument(); }; // added this to return non-EOF token type here. EOF does something weird UNTERMINATED_ARGUMENT : EOF -> popMode ; ARGUMENT_CONTENT : . ; // ------------------------- // Actions // // Many language targets use {} as block delimiters and so we // must recursively match {} delimited blocks to balance the // braces. Additionally, we must make some assumptions about // literal string representation in the target language. We assume // that they are delimited by ' or " and so consume these // in their own alts so as not to inadvertantly match {}. mode Action; NESTED_ACTION : LBrace -> type (ACTION_CONTENT) , pushMode (Action) ; ACTION_ESCAPE : EscAny -> type (ACTION_CONTENT) ; ACTION_STRING_LITERAL : DQuoteLiteral -> type (ACTION_CONTENT) ; ACTION_CHAR_LITERAL : SQuoteLiteral -> type (ACTION_CONTENT) ; ACTION_DOC_COMMENT : DocComment -> type (ACTION_CONTENT) ; ACTION_BLOCK_COMMENT : BlockComment -> type (ACTION_CONTENT) ; ACTION_LINE_COMMENT : LineComment -> type (ACTION_CONTENT) ; END_ACTION : RBrace{ handleEndAction(); }; UNTERMINATED_ACTION : EOF -> popMode ; ACTION_CONTENT : . ; // ------------------------- mode Options; OPT_DOC_COMMENT : DocComment -> type (DOC_COMMENT) , channel (OFF_CHANNEL) ; OPT_BLOCK_COMMENT : BlockComment -> type (BLOCK_COMMENT) , channel (OFF_CHANNEL) ; OPT_LINE_COMMENT : LineComment -> type (LINE_COMMENT) , channel (OFF_CHANNEL) ; OPT_LBRACE : LBrace -> type (LBRACE) ; OPT_RBRACE : RBrace -> type (RBRACE) , popMode ; OPT_ID : Id -> type (ID) ; OPT_DOT : Dot -> type (DOT) ; OPT_ASSIGN : Equal -> type (ASSIGN) ; OPT_STRING_LITERAL : SQuoteLiteral -> type (STRING_LITERAL) ; OPT_INT : Int -> type (INT) ; OPT_STAR : Star -> type (STAR) ; OPT_SEMI : Semi -> type (SEMI) ; OPT_WS : Ws + -> type (WS) , channel (OFF_CHANNEL) ; // ------------------------- mode Tokens; TOK_DOC_COMMENT : DocComment -> type (DOC_COMMENT) , channel (OFF_CHANNEL) ; TOK_BLOCK_COMMENT : BlockComment -> type (BLOCK_COMMENT) , channel (OFF_CHANNEL) ; TOK_LINE_COMMENT : LineComment -> type (LINE_COMMENT) , channel (OFF_CHANNEL) ; TOK_LBRACE : LBrace -> type (LBRACE) ; TOK_RBRACE : RBrace -> type (RBRACE) , popMode ; TOK_ID : Id -> type (ID) ; TOK_DOT : Dot -> type (DOT) ; TOK_COMMA : Comma -> type (COMMA) ; TOK_WS : Ws + -> type (WS) , channel (OFF_CHANNEL) ; // ------------------------- mode Channels; // currently same as Tokens mode; distinguished by keyword CHN_DOC_COMMENT : DocComment -> type (DOC_COMMENT) , channel (OFF_CHANNEL) ; CHN_BLOCK_COMMENT : BlockComment -> type (BLOCK_COMMENT) , channel (OFF_CHANNEL) ; CHN_LINE_COMMENT : LineComment -> type (LINE_COMMENT) , channel (OFF_CHANNEL) ; CHN_LBRACE : LBrace -> type (LBRACE) ; CHN_RBRACE : RBrace -> type (RBRACE) , popMode ; CHN_ID : Id -> type (ID) ; CHN_DOT : Dot -> type (DOT) ; CHN_COMMA : Comma -> type (COMMA) ; CHN_WS : Ws + -> type (WS) , channel (OFF_CHANNEL) ; // ------------------------- mode LexerCharSet; LEXER_CHAR_SET_BODY : (~ [\]\\] | EscAny) + -> more ; LEXER_CHAR_SET : RBrack -> popMode ; UNTERMINATED_CHAR_SET : EOF -> popMode ; // ------------------------------------------------------------------------------ // Grammar specific Keywords, Punctuation, etc. fragment Id : NameStartChar NameChar* ;

9,404

ANTLR

.g4

426

19.176056

82

0.641311

babeloff/boot-antlr4-parser

0

1

EPL-1.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

72940d6fa7d6303160e22dc9d803cb629598d5e209849a21e94cfd8299922b6f

false

190

ANTLRv4LiterateParser.g4

babeloff_boot-antlr4-parser/src_antlr4/ANTLRv4LiterateParser.g4

parser grammar ANTLRv4LiterateParser; options { tokenVocab = ANTLRv4Lexer; } import ANTLRv4Parser; literaryGrammarSpec : (literarySpec | grammarSpec) ; literarySpec : DOC_COMMENT ;

187

ANTLR

.g4

6

29.166667

52

0.820225

babeloff/boot-antlr4-parser

0

1

EPL-1.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

537edc4c67149b8a9b3f3296ac9aefb7141c2e7796f82e76e592dd3917aca90f

false

191

ANTLRv4Parser.g4

babeloff_boot-antlr4-parser/src_antlr4/ANTLRv4Parser.g4

/* * [The "BSD license"] * Copyright (c) 2012-2014 Terence Parr * Copyright (c) 2012-2014 Sam Harwell * Copyright (c) 2015 Gerald Rosenberg * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* A grammar for ANTLR v4 written in ANTLR v4. * * Modified 2015.06.16 gbr * -- update for compatibility with Antlr v4.5 * -- add mode for channels * -- moved members to LexerAdaptor * -- move fragments to imports */ parser grammar ANTLRv4Parser; options { tokenVocab = ANTLRv4Lexer; } // The main entry point for parsing a v4 grammar. grammarSpec : DOC_COMMENT* grammarType identifier SEMI prequelConstruct* rules modeSpec* EOF ; grammarType : (LEXER GRAMMAR | PARSER GRAMMAR | GRAMMAR) ; // This is the list of all constructs that can be declared before // the set of rules that compose the grammar, and is invoked 0..n // times by the grammarPrequel rule. prequelConstruct : optionsSpec | delegateGrammars | tokensSpec | channelsSpec | action ; // ------------ // Options - things that affect analysis and/or code generation optionsSpec : OPTIONS LBRACE (option SEMI)* RBRACE ; option : identifier ASSIGN optionValue ; optionValue : identifier (DOT identifier)* | STRING_LITERAL | actionBlock | INT ; // ------------ // Delegates delegateGrammars : IMPORT delegateGrammar (COMMA delegateGrammar)* SEMI ; delegateGrammar : identifier ASSIGN identifier | identifier ; // ------------ // Tokens & Channels tokensSpec : TOKENS LBRACE idList? RBRACE ; channelsSpec : CHANNELS LBRACE idList? RBRACE ; idList : identifier (COMMA identifier)* COMMA? ; // Match stuff like @parser::members {int i;} action : AT (actionScopeName COLONCOLON)? identifier actionBlock ; // Scope names could collide with keywords; allow them as ids for action scopes actionScopeName : identifier | LEXER | PARSER ; actionBlock : BEGIN_ACTION ACTION_CONTENT* END_ACTION ; argActionBlock : BEGIN_ARGUMENT ARGUMENT_CONTENT* END_ARGUMENT ; modeSpec : MODE identifier SEMI lexerRuleSpec* ; rules : ruleSpec* ; ruleSpec : parserRuleSpec | lexerRuleSpec ; parserRuleSpec : DOC_COMMENT* ruleModifiers? RULE_REF argActionBlock? ruleReturns? throwsSpec? localsSpec? rulePrequel* COLON ruleBlock SEMI exceptionGroup ; exceptionGroup : exceptionHandler* finallyClause? ; exceptionHandler : CATCH argActionBlock actionBlock ; finallyClause : FINALLY actionBlock ; rulePrequel : optionsSpec | ruleAction ; ruleReturns : RETURNS argActionBlock ; // -------------- // Exception spec throwsSpec : THROWS identifier (COMMA identifier)* ; localsSpec : LOCALS argActionBlock ; /** Match stuff like @init {int i;} */ ruleAction : AT identifier actionBlock ; ruleModifiers : ruleModifier + ; // An individual access modifier for a rule. The 'fragment' modifier // is an internal indication for lexer rules that they do not match // from the input but are like subroutines for other lexer rules to // reuse for certain lexical patterns. The other modifiers are passed // to the code generation templates and may be ignored by the template // if they are of no use in that language. ruleModifier : PUBLIC | PRIVATE | PROTECTED | FRAGMENT ; ruleBlock : ruleAltList ; ruleAltList : labeledAlt (OR labeledAlt)* ; labeledAlt : alternative (POUND identifier)? ; // -------------------- // Lexer rules lexerRuleSpec : DOC_COMMENT* FRAGMENT? TOKEN_REF COLON lexerRuleBlock SEMI ; lexerRuleBlock : lexerAltList ; lexerAltList : lexerAlt (OR lexerAlt)* ; lexerAlt : lexerElements lexerCommands? | // explicitly allow empty alts ; lexerElements : lexerElement + ; lexerElement : labeledLexerElement ebnfSuffix? | lexerAtom ebnfSuffix? | lexerBlock ebnfSuffix? | actionBlock QUESTION? ; // but preds can be anywhere labeledLexerElement : identifier (ASSIGN | PLUS_ASSIGN) (lexerAtom | lexerBlock) ; lexerBlock : LPAREN lexerAltList RPAREN ; // E.g., channel(HIDDEN), skip, more, mode(INSIDE), push(INSIDE), pop lexerCommands : RARROW lexerCommand (COMMA lexerCommand)* ; lexerCommand : lexerCommandName LPAREN lexerCommandExpr RPAREN | lexerCommandName ; lexerCommandName : identifier | MODE ; lexerCommandExpr : identifier | INT ; // -------------------- // Rule Alts altList : alternative (OR alternative)* ; alternative : elementOptions? element + | // explicitly allow empty alts ; element : labeledElement (ebnfSuffix |) | atom (ebnfSuffix |) | ebnf | actionBlock QUESTION? ; labeledElement : identifier (ASSIGN | PLUS_ASSIGN) (atom | block) ; // -------------------- // EBNF and blocks ebnf : block blockSuffix? ; blockSuffix : ebnfSuffix ; ebnfSuffix : QUESTION QUESTION? | STAR QUESTION? | PLUS QUESTION? ; lexerAtom : characterRange | terminal | notSet | LEXER_CHAR_SET | DOT elementOptions? ; atom : terminal | ruleref | notSet | DOT elementOptions? ; // -------------------- // Inverted element set notSet : NOT setElement | NOT blockSet ; blockSet : LPAREN setElement (OR setElement)* RPAREN ; setElement : TOKEN_REF elementOptions? | STRING_LITERAL elementOptions? | characterRange | LEXER_CHAR_SET ; // ------------- // Grammar Block block : LPAREN (optionsSpec? ruleAction* COLON)? altList RPAREN ; // ---------------- // Parser rule ref ruleref : RULE_REF argActionBlock? elementOptions? ; // --------------- // Character Range characterRange : STRING_LITERAL RANGE STRING_LITERAL ; terminal : TOKEN_REF elementOptions? | STRING_LITERAL elementOptions? ; // Terminals may be adorned with certain options when // reference in the grammar: TOK<,,,> elementOptions : LT elementOption (COMMA elementOption)* GT ; elementOption : identifier | identifier ASSIGN (identifier | STRING_LITERAL) ; identifier : RULE_REF | TOKEN_REF ;

7,565

ANTLR

.g4

313

21.207668

143

0.717546

babeloff/boot-antlr4-parser

0

1

EPL-1.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

e98e3c0f7d4de265ad82b8254aa1fd33ed74cab0080105c72c5a448c928eeb86

true

false

192

BatteryManagementBoard-In3_Cu(GND).g4

Eldalote_Divelamp/KiCadProject/BatteryManagementBoard/Fab/BatteryManagementBoard-In3_Cu(GND).g4

%TF.GenerationSoftware,KiCad,Pcbnew,(6.0.9)*% %TF.CreationDate,2023-02-03T11:40:43+01:00*% %TF.ProjectId,BatteryManagementBoard,42617474-6572-4794-9d61-6e6167656d65,rev?*% %TF.SameCoordinates,Original*% %TF.FileFunction,Copper,L4,Inr*% %TF.FilePolarity,Positive*% %FSLAX46Y46*% G04 Gerber Fmt 4.6, Leading zero omitted, Abs format (unit mm)* G04 Created by KiCad (PCBNEW (6.0.9)) date 2023-02-03 11:40:43* %MOMM*% %LPD*% G01* G04 APERTURE LIST* G04 Aperture macros list* %AMRoundRect* 0 Rectangle with rounded corners* 0 $1 Rounding radius* 0 $2 $3 $4 $5 $6 $7 $8 $9 X,Y pos of 4 corners* 0 Add a 4 corners polygon primitive as box body* 4,1,4,$2,$3,$4,$5,$6,$7,$8,$9,$2,$3,0* 0 Add four circle primitives for the rounded corners* 1,1,$1+$1,$2,$3* 1,1,$1+$1,$4,$5* 1,1,$1+$1,$6,$7* 1,1,$1+$1,$8,$9* 0 Add four rect primitives between the rounded corners* 20,1,$1+$1,$2,$3,$4,$5,0* 20,1,$1+$1,$4,$5,$6,$7,0* 20,1,$1+$1,$6,$7,$8,$9,0* 20,1,$1+$1,$8,$9,$2,$3,0*% G04 Aperture macros list end* %TA.AperFunction,ComponentPad*% %ADD10O,1.100000X2.200000*% %TD*% %TA.AperFunction,ComponentPad*% %ADD11R,0.850000X0.850000*% %TD*% %TA.AperFunction,ComponentPad*% %ADD12O,0.850000X0.850000*% %TD*% %TA.AperFunction,ComponentPad*% %ADD13R,1.350000X1.350000*% %TD*% %TA.AperFunction,ComponentPad*% %ADD14O,1.350000X1.350000*% %TD*% %TA.AperFunction,ComponentPad*% %ADD15RoundRect,0.250000X-0.600000X-0.725000X0.600000X-0.725000X0.600000X0.725000X-0.600000X0.725000X0*% %TD*% %TA.AperFunction,ComponentPad*% %ADD16O,1.700000X1.950000*% %TD*% %TA.AperFunction,ComponentPad*% %ADD17C,6.500000*% %TD*% %TA.AperFunction,ComponentPad*% %ADD18R,6.300000X6.000000*% %TD*% %TA.AperFunction,ComponentPad*% %ADD19C,4.000000*% %TD*% %TA.AperFunction,ViaPad*% %ADD20C,0.450000*% %TD*% %TA.AperFunction,ViaPad*% %ADD21C,0.800000*% %TD*% %TA.AperFunction,ViaPad*% %ADD22C,0.500000*% %TD*% %TA.AperFunction,ViaPad*% %ADD23C,0.700000*% %TD*% G04 APERTURE END LIST* D10* X165150000Y-107600000D03* 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G37* %TD.AperFunction*% M02*

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fa8d99f2528863d1eaf9ed068554276e46f468c38fdcb9971feef8fcf6447d85

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Pytanga.g4

Diego6699_Pytanga/gramatica/Pytanga.g4

grammar Pytanga; INTEIRO: 'inteiro'; REAL: 'flutuante'; CADEIA_CARACTERE: 'cadeia'; LISTA_UNIFORME: 'lista'; LISTA_DIVERSA: 'matriz'; ABRE_CHAVE: '{'; FECHA_CHAVE: '}'; ABRE_COLCHETE: '['; FECHA_COLCHETE: ']'; ABRE_PARENTESE: '('; FECHA_PARENTESE: ')'; PONTE_E_VIRGULA: ';'; ASPAS_DUPLAS: '"'; DOIS_PONTOS: ':'; PONTO: '.'; VIRGULA: ','; MENOR_QUE: '<'; MAIOR_QUE: '>'; MENOR_IGUAL: '<='; MAIOR_IGUAL: '>='; IGUAL_IGUAL: '=='; DIFERENTE: '!='; E_LOGICO: 'and'; OU_LOGICO: 'or'; NAO_LOGICO: 'not'; SOMA: '+'; SUBTRACAO: '-'; MULTIPLICACAO: '*'; DIVISAO: '/'; MODULO: '%'; IGUAL: '='; SOMA_IGUAL: '+='; SUBTRACAO_IGUAL: '-='; MULTIPLICACAO_IGUAL: '*='; DIVISAO_IGUAL: '/='; CARACTERE_MINUSCULO: [a-z]+; CARACTERE_MAIUSCULO: [A-Z]+; CARACTERE_LITERAL: [a-zA-Z]+; NUMERO_INTEIRO: [0-9]+; NUMERO_REAL: [0-9]+ PONTO [0-9]+; WS: ('\n' | '\t' | '\r' | ' ')+ -> skip; //definicao de variavel identificador_variavel: CARACTERE_MINUSCULO CARACTERE_MAIUSCULO*; variavel_inteiro: INTEIRO definicao_variavel IGUAL NUMERO_INTEIRO PONTE_E_VIRGULA; variavel_real: REAL definicao_variavel IGUAL NUMERO_REAL PONTE_E_VIRGULA; variavel_cadeia: CADEIA_CARACTERE definicao_variavel IGUAL ASPAS_DUPLAS cadeia_literal ASPAS_DUPLAS PONTE_E_VIRGULA; //cadeia de caractere cadeia_literal: (CARACTERE_MINUSCULO | CARACTERE_MAIUSCULO | NUMERO_INTEIRO | NUMERO_REAL); comeco : programa EOF ; programa : declaracao+ ; declaracao : definicao_variavel ; definicao_variavel : variavel_inteiro | variavel_real | variavel_cadeia ;

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BPP.g4

missimer_b-plus-plus/Compiler/grammar/BPP.g4

/* [The "BSD licence"] Copyright (c) 2013 Sam Harwell All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. The name of the author may not be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** C 2011 grammar built from the C11 Spec */ grammar BPP; @parser::header {#pragma warning disable 3021} @lexer::header {#pragma warning disable 3021} options { language=CSharp_v4_5; } primaryExpression : Identifier | Constant | StringLiteral+ | '(' expression ')' | genericSelection | '__extension__'? '(' compoundStatement ')' // Blocks (GCC extension) | '__builtin_va_arg' '(' unaryExpression ',' typeName ')' | '__builtin_offsetof' '(' typeName ',' unaryExpression ')' ; genericSelection : '_Generic' '(' assignmentExpression ',' genericAssocList ')' ; genericAssocList : genericAssociation | genericAssocList ',' genericAssociation ; genericAssociation : typeName ':' assignmentExpression | 'default' ':' assignmentExpression ; postfixExpression : primaryExpression | postfixExpression '[' expression ']' | postfixExpression '(' argumentExpressionList? ')' | postfixExpression '.' Identifier | postfixExpression '->' Identifier | postfixExpression '++' | postfixExpression '--' | '(' typeName ')' '{' initializerList '}' | '(' typeName ')' '{' initializerList ',' '}' | '__extension__' '(' typeName ')' '{' initializerList '}' | '__extension__' '(' typeName ')' '{' initializerList ',' '}' ; argumentExpressionList : assignmentExpression | argumentExpressionList ',' assignmentExpression ; unaryExpression : postfixExpression | '++' unaryExpression | '--' unaryExpression | unaryOperator castExpression | 'sizeof' unaryExpression | 'sizeof' '(' typeName ')' | '_Alignof' '(' typeName ')' | '&&' Identifier // GCC extension address of label ; unaryOperator : '&' | '*' | '+' | '-' | '~' | '!' ; castExpression : unaryExpression | '(' typeName ')' castExpression | '__extension__' '(' typeName ')' castExpression ; multiplicativeExpression : castExpression | multiplicativeExpression '*' castExpression | multiplicativeExpression '/' castExpression | multiplicativeExpression '%' castExpression ; additiveExpression : multiplicativeExpression | additiveExpression '+' multiplicativeExpression | additiveExpression '-' multiplicativeExpression ; shiftExpression : additiveExpression | shiftExpression '<<' additiveExpression | shiftExpression '>>' additiveExpression ; relationalExpression : shiftExpression | relationalExpression '<' shiftExpression | relationalExpression '>' shiftExpression | relationalExpression '<=' shiftExpression | relationalExpression '>=' shiftExpression ; equalityExpression : relationalExpression | equalityExpression '==' relationalExpression | equalityExpression '!=' relationalExpression ; andExpression : equalityExpression | andExpression '&' equalityExpression ; exclusiveOrExpression : andExpression | exclusiveOrExpression '^' andExpression ; inclusiveOrExpression : exclusiveOrExpression | inclusiveOrExpression '|' exclusiveOrExpression ; logicalAndExpression : inclusiveOrExpression | logicalAndExpression '&&' inclusiveOrExpression ; logicalOrExpression : logicalAndExpression | logicalOrExpression '||' logicalAndExpression ; conditionalExpression : logicalOrExpression ('?' expression ':' conditionalExpression)? ; assignmentExpression : conditionalExpression | unaryExpression assignmentOperator assignmentExpression ; assignmentOperator : '=' | '*=' | '/=' | '%=' | '+=' | '-=' | '<<=' | '>>=' | '&=' | '^=' | '|=' ; expression : assignmentExpression | expression ',' assignmentExpression ; constantExpression : conditionalExpression ; declaration : declarationSpecifiers initDeclaratorList? ';' | staticAssertDeclaration ; declarationSpecifiers : declarationSpecifier+ ; declarationSpecifiers2 : declarationSpecifier+ ; declarationSpecifier : storageClassSpecifier | typeSpecifier | typeQualifier | functionSpecifier | alignmentSpecifier ; initDeclaratorList : initDeclarator | initDeclaratorList ',' initDeclarator ; initDeclarator : declarator | declarator '=' initializer ; storageClassSpecifier : 'typedef' | 'extern' | 'static' | '_Thread_local' | 'auto' | 'register' ; typeSpecifier : ('void' | 'char' | 'short' | 'int' | 'long' | 'float' | 'double' | 'signed' | 'unsigned' | '_Bool' | '_Complex' | '__m128' | '__m128d' | '__m128i') | '__extension__' '(' ('__m128' | '__m128d' | '__m128i') ')' | atomicTypeSpecifier | structOrUnionSpecifier | enumSpecifier | typedefName | '__typeof__' '(' constantExpression ')' // GCC extension ; structOrUnionSpecifier : structOrUnion Identifier? '{' structDeclarationList '}' | structOrUnion Identifier ; structOrUnion : 'struct' | 'union' ; structDeclarationList : structDeclaration | structDeclarationList structDeclaration ; structDeclaration : specifierQualifierList structDeclaratorList? ';' | staticAssertDeclaration ; specifierQualifierList : typeSpecifier specifierQualifierList? | typeQualifier specifierQualifierList? ; structDeclaratorList : structDeclarator | structDeclaratorList ',' structDeclarator ; structDeclarator : declarator | declarator? ':' constantExpression ; enumSpecifier : 'enum' Identifier? '{' enumeratorList '}' | 'enum' Identifier? '{' enumeratorList ',' '}' | 'enum' Identifier ; enumeratorList : enumerator | enumeratorList ',' enumerator ; enumerator : enumerationConstant | enumerationConstant '=' constantExpression ; enumerationConstant : Identifier ; atomicTypeSpecifier : '_Atomic' '(' typeName ')' ; typeQualifier : 'const' | 'restrict' | 'volatile' | '_Atomic' ; functionSpecifier : ('inline' | '_Noreturn' | '__inline__' // GCC extension | '__stdcall') | gccAttributeSpecifier | '__declspec' '(' Identifier ')' ; alignmentSpecifier : '_Alignas' '(' typeName ')' | '_Alignas' '(' constantExpression ')' ; declarator : pointer? directDeclarator gccDeclaratorExtension* ; directDeclarator : Identifier | '(' declarator ')' | directDeclarator '[' typeQualifierList? assignmentExpression? ']' | directDeclarator '[' 'static' typeQualifierList? assignmentExpression ']' | directDeclarator '[' typeQualifierList 'static' assignmentExpression ']' | directDeclarator '[' typeQualifierList? '*' ']' | directDeclarator '(' parameterTypeList ')' | directDeclarator '(' identifierList? ')' ; gccDeclaratorExtension : '__asm' '(' StringLiteral+ ')' | gccAttributeSpecifier ; gccAttributeSpecifier : '__attribute__' '(' '(' gccAttributeList ')' ')' ; gccAttributeList : gccAttribute (',' gccAttribute)* | // empty ; gccAttribute : ~(',' | '(' | ')') // relaxed def for "identifier or reserved word" ('(' argumentExpressionList? ')')? | // empty ; nestedParenthesesBlock : ( ~('(' | ')') | '(' nestedParenthesesBlock ')' )* ; pointer : '*' typeQualifierList? | '*' typeQualifierList? pointer | '^' typeQualifierList? // Blocks language extension | '^' typeQualifierList? pointer // Blocks language extension ; typeQualifierList : typeQualifier | typeQualifierList typeQualifier ; parameterTypeList : parameterList | parameterList ',' '...' ; parameterList : parameterDeclaration | parameterList ',' parameterDeclaration ; parameterDeclaration : declarationSpecifiers declarator | declarationSpecifiers2 abstractDeclarator? ; identifierList : Identifier | identifierList ',' Identifier ; typeName : specifierQualifierList abstractDeclarator? ; abstractDeclarator : pointer | pointer? directAbstractDeclarator gccDeclaratorExtension* ; directAbstractDeclarator : '(' abstractDeclarator ')' gccDeclaratorExtension* | '[' typeQualifierList? assignmentExpression? ']' | '[' 'static' typeQualifierList? assignmentExpression ']' | '[' typeQualifierList 'static' assignmentExpression ']' | '[' '*' ']' | '(' parameterTypeList? ')' gccDeclaratorExtension* | directAbstractDeclarator '[' typeQualifierList? assignmentExpression? ']' | directAbstractDeclarator '[' 'static' typeQualifierList? assignmentExpression ']' | directAbstractDeclarator '[' typeQualifierList 'static' assignmentExpression ']' | directAbstractDeclarator '[' '*' ']' | directAbstractDeclarator '(' parameterTypeList? ')' gccDeclaratorExtension* ; typedefName : Identifier ; initializer : assignmentExpression | '{' initializerList '}' | '{' initializerList ',' '}' ; initializerList : designation? initializer | initializerList ',' designation? initializer ; designation : designatorList '=' ; designatorList : designator | designatorList designator ; designator : '[' constantExpression ']' | '.' Identifier ; staticAssertDeclaration : '_Static_assert' '(' constantExpression ',' StringLiteral+ ')' ';' ; statement : labeledStatement | compoundStatement | expressionStatement | selectionStatement | iterationStatement | jumpStatement | ('__asm' | '__asm__') ('volatile' | '__volatile__') '(' (logicalOrExpression (',' logicalOrExpression)*)? (':' (logicalOrExpression (',' logicalOrExpression)*)?)* ')' ';' ; labeledStatement : Identifier ':' statement | 'case' constantExpression ':' statement | 'default' ':' statement ; compoundStatement : '{' blockItemList? '}' ; blockItemList : blockItem | blockItemList blockItem ; blockItem : declaration | statement ; expressionStatement : expression? ';' ; selectionStatement : 'if' '(' expression ')' statement ('else' statement)? | 'switch' '(' expression ')' statement ; iterationStatement : 'while' '(' expression ')' statement | 'do' statement 'while' '(' expression ')' ';' | 'for' '(' expression? ';' expression? ';' expression? ')' statement | 'for' '(' declaration expression? ';' expression? ')' statement ; jumpStatement : 'goto' Identifier ';' | 'continue' ';' | 'break' ';' | 'return' expression? ';' | 'goto' unaryExpression ';' // GCC extension ; compilationUnit : translationUnit? EOF ; translationUnit : externalDeclaration | translationUnit externalDeclaration ; externalDeclaration : functionDefinition | declaration | ';' // stray ; ; functionDefinition : declarationSpecifiers? declarator declarationList? compoundStatement ; declarationList : declaration | declarationList declaration ; Auto : 'auto'; Break : 'break'; Case : 'case'; Char : 'char'; Const : 'const'; Continue : 'continue'; Default : 'default'; Do : 'do'; Double : 'double'; Else : 'else'; Enum : 'enum'; Extern : 'extern'; Float : 'float'; For : 'for'; Goto : 'goto'; If : 'if'; Inline : 'inline'; Int : 'int'; Long : 'long'; Register : 'register'; Restrict : 'restrict'; Return : 'return'; Short : 'short'; Signed : 'signed'; Sizeof : 'sizeof'; Static : 'static'; Struct : 'struct'; Switch : 'switch'; Typedef : 'typedef'; Union : 'union'; Unsigned : 'unsigned'; Void : 'void'; Volatile : 'volatile'; While : 'while'; Alignas : '_Alignas'; Alignof : '_Alignof'; Atomic : '_Atomic'; Bool : '_Bool'; Complex : '_Complex'; Generic : '_Generic'; Imaginary : '_Imaginary'; Noreturn : '_Noreturn'; StaticAssert : '_Static_assert'; ThreadLocal : '_Thread_local'; LeftParen : '('; RightParen : ')'; LeftBracket : '['; RightBracket : ']'; LeftBrace : '{'; RightBrace : '}'; Less : '<'; LessEqual : '<='; Greater : '>'; GreaterEqual : '>='; LeftShift : '<<'; RightShift : '>>'; Plus : '+'; PlusPlus : '++'; Minus : '-'; MinusMinus : '--'; Star : '*'; Div : '/'; Mod : '%'; And : '&'; Or : '|'; AndAnd : '&&'; OrOr : '||'; Caret : '^'; Not : '!'; Tilde : '~'; Question : '?'; Colon : ':'; Semi : ';'; Comma : ','; Assign : '='; // '*=' | '/=' | '%=' | '+=' | '-=' | '<<=' | '>>=' | '&=' | '^=' | '|=' StarAssign : '*='; DivAssign : '/='; ModAssign : '%='; PlusAssign : '+='; MinusAssign : '-='; LeftShiftAssign : '<<='; RightShiftAssign : '>>='; AndAssign : '&='; XorAssign : '^='; OrAssign : '|='; Equal : '=='; NotEqual : '!='; Arrow : '->'; Dot : '.'; Ellipsis : '...'; Identifier : IdentifierNondigit ( IdentifierNondigit | Digit )* ; fragment IdentifierNondigit : Nondigit | UniversalCharacterName //| // other implementation-defined characters... ; fragment Nondigit : [a-zA-Z_] ; fragment Digit : [0-9] ; fragment UniversalCharacterName : '\\u' HexQuad | '\\U' HexQuad HexQuad ; fragment HexQuad : HexadecimalDigit HexadecimalDigit HexadecimalDigit HexadecimalDigit ; Constant : IntegerConstant | FloatingConstant //| EnumerationConstant | CharacterConstant ; fragment IntegerConstant : DecimalConstant IntegerSuffix? | OctalConstant IntegerSuffix? | HexadecimalConstant IntegerSuffix? | BinaryConstant ; fragment BinaryConstant : '0' [bB] [0-1]+ ; fragment DecimalConstant : NonzeroDigit Digit* ; fragment OctalConstant : '0' OctalDigit* ; fragment HexadecimalConstant : HexadecimalPrefix HexadecimalDigit+ ; fragment HexadecimalPrefix : '0' [xX] ; fragment NonzeroDigit : [1-9] ; fragment OctalDigit : [0-7] ; fragment HexadecimalDigit : [0-9a-fA-F] ; fragment IntegerSuffix : UnsignedSuffix LongSuffix? | UnsignedSuffix LongLongSuffix | LongSuffix UnsignedSuffix? | LongLongSuffix UnsignedSuffix? ; fragment UnsignedSuffix : [uU] ; fragment LongSuffix : [lL] ; fragment LongLongSuffix : 'll' | 'LL' ; fragment FloatingConstant : DecimalFloatingConstant | HexadecimalFloatingConstant ; fragment DecimalFloatingConstant : FractionalConstant ExponentPart? FloatingSuffix? | DigitSequence ExponentPart FloatingSuffix? ; fragment HexadecimalFloatingConstant : HexadecimalPrefix HexadecimalFractionalConstant BinaryExponentPart FloatingSuffix? | HexadecimalPrefix HexadecimalDigitSequence BinaryExponentPart FloatingSuffix? ; fragment FractionalConstant : DigitSequence? '.' DigitSequence | DigitSequence '.' ; fragment ExponentPart : 'e' Sign? DigitSequence | 'E' Sign? DigitSequence ; fragment Sign : '+' | '-' ; fragment DigitSequence : Digit+ ; fragment HexadecimalFractionalConstant : HexadecimalDigitSequence? '.' HexadecimalDigitSequence | HexadecimalDigitSequence '.' ; fragment BinaryExponentPart : 'p' Sign? DigitSequence | 'P' Sign? DigitSequence ; fragment HexadecimalDigitSequence : HexadecimalDigit+ ; fragment FloatingSuffix : 'f' | 'l' | 'F' | 'L' ; fragment CharacterConstant : '\'' CCharSequence '\'' | 'L\'' CCharSequence '\'' | 'u\'' CCharSequence '\'' | 'U\'' CCharSequence '\'' ; fragment CCharSequence : CChar+ ; fragment CChar : ~['\\\r\n] | EscapeSequence ; fragment EscapeSequence : SimpleEscapeSequence | OctalEscapeSequence | HexadecimalEscapeSequence | UniversalCharacterName ; fragment SimpleEscapeSequence : '\\' ['"?abfnrtv\\] ; fragment OctalEscapeSequence : '\\' OctalDigit | '\\' OctalDigit OctalDigit | '\\' OctalDigit OctalDigit OctalDigit ; fragment HexadecimalEscapeSequence : '\\x' HexadecimalDigit+ ; StringLiteral : EncodingPrefix? '"' SCharSequence? '"' ; fragment EncodingPrefix : 'u8' | 'u' | 'U' | 'L' ; fragment SCharSequence : SChar+ ; fragment SChar : ~["\\\r\n] | EscapeSequence | '\\\n' // Added line | '\\\r\n' // Added line ; ComplexDefine : '#' Whitespace? 'define' ~[#]* -> skip ; // ignore the following asm blocks: /* asm { mfspr x, 286; } */ AsmBlock : 'asm' ~['{']* '{' ~['}']* '}' -> skip ; // ignore the lines generated by c preprocessor // sample line : '#line 1 "/home/dm/files/dk1.h" 1' LineAfterPreprocessing : '#line' Whitespace* ~[\r\n]* -> skip ; LineDirective : '#' Whitespace? DecimalConstant Whitespace? StringLiteral ~[\r\n]* -> skip ; PragmaDirective : '#' Whitespace? 'pragma' Whitespace ~[\r\n]* -> skip ; Whitespace : [ \t]+ -> skip ; Newline : ( '\r' '\n'? | '\n' ) -> skip ; BlockComment : '/*' .*? '*/' -> skip ; LineComment : '//' ~[\r\n]* -> skip ;

19,348

ANTLR

.g4

784

20.811224

178

0.641526

missimer/b-plus-plus

0

GPL-2.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

1ea122e2891131bcb33fca505b13adfb754c5ee84edf6edf1d66da57f3d86ba9

false

195

vb.g4

steave6_vbtranslator/vbgrammer/src/main/vbgrammer/vb.g4

grammar vb; start: Start; // 2. Lexical grammar LogicalLineStart : LogicalLine* ; LogicalLine : LogicalLineElement* Comment? LineTerminator ; LogicalLineElement : WhiteSpace | LineContinuation | Token ; Token : Identifier | Keyword | Literal | Separator | Operator ; Character: '<Any Unicode character except a LineTerminator>' ; LineTerminator : '<Unicode 0x00D>' | '<Unicode 0x00A>' | '<CR>' | '<LF>' | '<Unicode 0x2028>' | '<Unicode 0x2029>' ; LineContinuation : WhiteSpace '_' WhiteSpace* LineTerminator ; Comma : ',' LineTerminator? ; Period : '.' LineTerminator? ; OpenParenthesis : '(' LineTerminator? ; CloseParenthesis : LineTerminator? ')' ; OpenCurlyBrace : '{' LineTerminator? ; CloseCurlyBrace : LineTerminator? '}' ; Equals : '=' LineTerminator? ; ColonEquals : ':' '=' LineTerminator? ; WhiteSpace : '<Unicode class Zs>' | '<Unicode Tab 0x0009>' ; Comment : CommentMarker Character* ; CommentMarker : SingleQuoteCharacter | 'REM' ; SingleQuoteCharacter : '\'' | '<Unicode 0x2018>' | '<Unicode 0x2019>' ; Identifier : NonEscapedIdentifier TypeCharacter? | Keyword TypeCharacter | EscapedIdentifier ; NonEscapedIdentifier : '<Any IdentifierName but not Keyword>' ; EscapedIdentifier : '[' IdentifierName ']' ; IdentifierName : IdentifierStart IdentifierCharacter* ; IdentifierStart : AlphaCharacter | UnderscoreCharacter IdentifierCharacter ; IdentifierCharacter : UnderscoreCharacter | AlphaCharacter | NumericCharacter | CombiningCharacter | FormattingCharacter ; AlphaCharacter : '<Unicode classes Lu,Ll,Lt,Lm,Lo,Nl>' ; NumericCharacter : '<Unicode decimal digit class Nd>' ; CombiningCharacter : '<Unicode combining character classes Mn, Mc>' ; FormattingCharacter : '<Unicode formatting character class Cf>' ; UnderscoreCharacter : '<Unicode connection character class Pc>' ; IdentifierOrKeyword : Identifier | Keyword ; TypeCharacter : IntegerTypeCharacter | LongTypeCharacter | DecimalTypeCharacter | SingleTypeCharacter | DoubleTypeCharacter | StringTypeCharacter ; IntegerTypeCharacter : '%' ; LongTypeCharacter : '&' ; DecimalTypeCharacter : '@' ; SingleTypeCharacter : '!' ; DoubleTypeCharacter : '#' ; StringTypeCharacter : '$' ; Keyword : 'AddHandler' | 'AddressOf' | 'Alias' | 'And' | 'AndAlso' | 'As' | 'Boolean' | 'ByRef' | 'Byte' | 'ByVal' | 'Call' | 'Case' | 'Catch' | 'CBool' | 'CByte' | 'CChar' | 'CDate' | 'CDbl' | 'CDec' | 'Char' | 'CInt' | 'Class' | 'CLng' | 'CObj' | 'Const' | 'Continue' | 'CSByte' | 'CShort' | 'CSng' | 'CStr' | 'CType' | 'CUInt' | 'CULng' | 'CUShort' | 'Date' | 'Decimal' | 'Declare' | 'Default' | 'Delegate' | 'Dim' | 'DirectCast' | 'Do' | 'Double' | 'Each' | 'Else' | 'ElseIf' | 'End' | 'EndIf' | 'Enum' | 'Erase' | 'Error' | 'Event' | 'Exit' | 'False' | 'Finally' | 'For' | 'Friend' | 'Function' | 'Get' | 'GetType' | 'GetXmlNamespace' | 'Global' | 'GoSub' | 'GoTo' | 'Handles' | 'If' | 'Implements' | 'Imports' | 'In' | 'Inherits' | 'Integer' | 'Interface' | 'Is' | 'IsNot' | 'Let' | 'Lib' | 'Like' | 'Long' | 'Loop' | 'Me' | 'Mod' | 'Module' | 'MustInherit' | 'MustOverride' | 'MyBase' | 'MyClass' | 'Namespace' | 'Narrowing' | 'New' | 'Next' | 'Not' | 'Nothing' | 'NotInheritable' | 'NotOverridable' | 'Object' | 'Of' | 'On' | 'Operator' | 'Option' | 'Optional' | 'Or' | 'OrElse' | 'Overloads' | 'Overridable' | 'Overrides' | 'ParamArray' | 'Partial' | 'Private' | 'Property' | 'Protected' | 'Public' | 'RaiseEvent' | 'ReadOnly' | 'ReDim' | 'REM' | 'RemoveHandler' | 'Resume' | 'Return' | 'SByte' | 'Select' | 'Set' | 'Shadows' | 'Shared' | 'Short' | 'Single' | 'Static' | 'Step' | 'Stop' | 'String' | 'Structure' | 'Sub' | 'SyncLock' | 'Then' | 'Throw' | 'To' | 'True' | 'Try' | 'TryCast' | 'TypeOf' | 'UInteger' | 'ULong' | 'UShort' | 'Using' | 'Variant' | 'Wend' | 'When' | 'While' | 'Widening' | 'With' | 'WithEvents' | 'WriteOnly' | 'Xor' ; Literal : BooleanLiteral | IntegerLiteral | FloatingPointLiteral | StringLiteral | CharacterLiteral | DateLiteral | Nothing ; BooleanLiteral : 'True' | 'False' ; IntegerLiteral : IntegralLiteralValue IntegralTypeCharacter? ; IntegralLiteralValue : IntLiteral | HexLiteral | OctalLiteral ; IntegralTypeCharacter : ShortCharacter | UnsignedShortCharacter | IntegerCharacter | UnsignedIntegerCharacter | LongCharacter | UnsignedLongCharacter | IntegerTypeCharacter | LongTypeCharacter ; ShortCharacter : 'S' ; UnsignedShortCharacter : 'US' ; IntegerCharacter : 'I' ; UnsignedIntegerCharacter : 'UI' ; LongCharacter : 'L' ; UnsignedLongCharacter : 'UL' ; IntLiteral : Digit+ ; HexLiteral : '&' 'H' HexDigit+ ; OctalLiteral : '&' 'O' OctalDigit+ ; Digit : '0' | '1' | '2' | '3' | '4' | '5' | '6' | '7' | '8' | '9' ; HexDigit : '0' | '1' | '2' | '3' | '4' | '5' | '6' | '7' | '8' | '9' | 'A' | 'B' | 'C' | 'D' | 'E' | 'F' ; OctalDigit : '0' | '1' | '2' | '3' | '4' | '5' | '6' | '7' ; FloatingPointLiteral : FloatingPointLiteralValue FloatingPointTypeCharacter? | IntLiteral FloatingPointTypeCharacter ; FloatingPointTypeCharacter : SingleCharacter | DoubleCharacter | DecimalCharacter | SingleTypeCharacter | DoubleTypeCharacter | DecimalTypeCharacter ; SingleCharacter : 'F' ; DoubleCharacter : 'R' ; DecimalCharacter : 'D' ; FloatingPointLiteralValue : IntLiteral '.' IntLiteral Exponent? | '.' IntLiteral Exponent? | IntLiteral Exponent ; Exponent : 'E' Sign? IntLiteral ; Sign : '+' | '-' ; StringLiteral : DoubleQuoteCharacter StringCharacter* DoubleQuoteCharacter ; DoubleQuoteCharacter : '"' | '<unicode left double-quote 0x201c>' | '<unicode right double-quote 0x201D>' ; StringCharacter : '<Any character except DoubleQuoteCharacter>' | DoubleQuoteCharacter DoubleQuoteCharacter ; CharacterLiteral : DoubleQuoteCharacter StringCharacter DoubleQuoteCharacter 'C' ; DateLiteral : '#' WhiteSpace* DateOrTime WhiteSpace* '#' ; DateOrTime : DateValue WhiteSpace+ TimeValue | DateValue | TimeValue ; DateValue : MonthValue '/' DayValue '/' YearValue | MonthValue '-' DayValue '-' YearValue ; TimeValue : HourValue ':' MinuteValue ( ':' SecondValue )? WhiteSpace* AMPM? | HourValue WhiteSpace* AMPM ; MonthValue : IntLiteral ; DayValue : IntLiteral ; YearValue : IntLiteral ; HourValue : IntLiteral ; MinuteValue : IntLiteral ; SecondValue : IntLiteral ; AMPM : 'AM' | 'PM' ; ElseIf : 'ElseIf' | 'Else' 'If' ; Nothing : 'Nothing' ; Separator : '(' | ')' | '{' | '}' | '!' | '#' | ',' | '.' | ':' | '?' ; Operator : '&' | '*' | '+' | '-' | '/' | '\\' | '^' | '<' | '=' | '>' ; // 3. Preprocessing Directives CCStart : CCStatement* ; CCStatement : CCConstantDeclaration | CCIfGroup | LogicalLine ; CCExpression : LiteralExpression | CCParenthesizedExpression | CCSimpleNameExpression | CCCastExpression | CCOperatorExpression | CCConditionalExpression ; CCParenthesizedExpression : '(' CCExpression ')' ; CCSimpleNameExpression : Identifier ; CCCastExpression : 'DirectCast' '(' CCExpression ',' TypeName ')' | 'TryCast' '(' CCExpression ',' TypeName ')' | 'CType' '(' CCExpression ',' TypeName ')' | CastTarget '(' CCExpression ')' ; CCOperatorExpression : CCUnaryOperator CCExpression | CCExpression CCBinaryOperator CCExpression ; CCUnaryOperator : '+' | '-' | 'Not' ; CCBinaryOperator : '+' | '-' | '*' | '/' | '\\' | 'Mod' | '^' | '=' | '<' '>' | '<' | '>' | '<' '=' | '>' '=' | '&' | 'And' | 'Or' | 'Xor' | 'AndAlso' | 'OrElse' | '<' '<' | '>' '>' ; CCConditionalExpression : 'If' '(' CCExpression ',' CCExpression ',' CCExpression ')' | 'If' '(' CCExpression ',' CCExpression ')' ; CCConstantDeclaration : '#' 'Const' Identifier '=' CCExpression LineTerminator ; CCIfGroup : '#' 'If' CCExpression 'Then'? LineTerminator CCStatement* CCElseIfGroup* CCElseGroup? '#' 'End' 'If' LineTerminator ; CCElseIfGroup : '#' ElseIf CCExpression 'Then'? LineTerminator CCStatement* ; CCElseGroup : '#' 'Else' LineTerminator CCStatement* ; ESDStart : ExternalSourceStatement* ; ExternalSourceStatement : ExternalSourceGroup | LogicalLine ; ExternalSourceGroup : '#' 'ExternalSource' '(' StringLiteral ',' IntLiteral ')' LineTerminator LogicalLine* '#' 'End' 'ExternalSource' LineTerminator ; RegionStart : RegionStatement* ; RegionStatement : RegionGroup | LogicalLine ; RegionGroup : '#' 'Region' StringLiteral LineTerminator RegionStatement* '#' 'End' 'Region' LineTerminator ; ExternalChecksumStart : ExternalChecksumStatement* ; ExternalChecksumStatement : '#' 'ExternalChecksum' '(' StringLiteral ',' StringLiteral ',' StringLiteral ')' LineTerminator ; // 4. General concepts AccessModifier : 'Public' | 'Protected' | 'Friend' | 'Private' | 'Protected' 'Friend' ; TypeParameterList : OpenParenthesis 'Of' TypeParameter ( Comma TypeParameter )* CloseParenthesis ; TypeParameter : VarianceModifier? Identifier TypeParameterConstraints? ; VarianceModifier : 'In' | 'Out' ; TypeParameterConstraints : 'As' Constraint | 'As' OpenCurlyBrace ConstraintList CloseCurlyBrace ; ConstraintList : Constraint ( Comma Constraint )* ; Constraint : TypeName | 'New' | 'Structure' | 'Class' ; // 5. Attributes Attributes : AttributeBlock+ ; AttributeBlock : LineTerminator? '<' AttributeList LineTerminator? '>' LineTerminator? ; AttributeList : Attribute ( Comma Attribute )* ; Attribute : ( AttributeModifier ':' )? SimpleTypeName ( OpenParenthesis AttributeArguments? CloseParenthesis )? ; AttributeModifier : 'Assembly' | 'Module' ; AttributeArguments : AttributePositionalArgumentList | AttributePositionalArgumentList Comma VariablePropertyInitializerList | VariablePropertyInitializerList ; AttributePositionalArgumentList : AttributeArgumentExpression? ( Comma AttributeArgumentExpression? )* ; VariablePropertyInitializerList : VariablePropertyInitializer ( Comma VariablePropertyInitializer )* ; VariablePropertyInitializer : IdentifierOrKeyword ColonEquals AttributeArgumentExpression ; AttributeArgumentExpression : ConstantExpression | GetTypeExpression | ArrayExpression ; // 6. Source files and namespaces Start : OptionStatement* ImportsStatement* AttributesStatement* NamespaceMemberDeclaration* ; StatementTerminator : LineTerminator | ':' ; AttributesStatement : Attributes StatementTerminator ; OptionStatement : OptionExplicitStatement | OptionStrictStatement | OptionCompareStatement | OptionInferStatement ; OptionExplicitStatement : 'Option' 'Explicit' OnOff? StatementTerminator ; OnOff : 'On' | 'Off' ; OptionStrictStatement : 'Option' 'Strict' OnOff? StatementTerminator ; OptionCompareStatement : 'Option' 'Compare' CompareOption StatementTerminator ; CompareOption : 'Binary' | 'Text' ; OptionInferStatement : 'Option' 'Infer' OnOff? StatementTerminator ; ImportsStatement : 'Imports' ImportsClauses StatementTerminator ; ImportsClauses : ImportsClause ( Comma ImportsClause )* ; ImportsClause : AliasImportsClause | MembersImportsClause | XMLNamespaceImportsClause ; AliasImportsClause : Identifier Equals TypeName ; MembersImportsClause : TypeName ; XMLNamespaceImportsClause : '<' XMLNamespaceAttributeName XMLWhitespace? Equals XMLWhitespace? XMLNamespaceValue '>' ; XMLNamespaceValue : DoubleQuoteCharacter XMLAttributeDoubleQuoteValueCharacter* DoubleQuoteCharacter | SingleQuoteCharacter XMLAttributeSingleQuoteValueCharacter* SingleQuoteCharacter ; NamespaceDeclaration : 'Namespace' NamespaceName StatementTerminator NamespaceMemberDeclaration* 'End' 'Namespace' StatementTerminator ; NamespaceName : RelativeNamespaceName | 'Global' | 'Global' '.' RelativeNamespaceName ; RelativeNamespaceName : Identifier ( Period IdentifierOrKeyword )* ; NamespaceMemberDeclaration : NamespaceDeclaration | TypeDeclaration ; TypeDeclaration : ModuleDeclaration | NonModuleDeclaration ; NonModuleDeclaration : EnumDeclaration | StructureDeclaration | InterfaceDeclaration | ClassDeclaration | DelegateDeclaration ; // 7. Types TypeName : ArrayTypeName | NonArrayTypeName ; NonArrayTypeName : SimpleTypeName | NullableTypeName ; SimpleTypeName : QualifiedTypeName | BuiltInTypeName ; QualifiedTypeName : Identifier TypeArguments? (Period IdentifierOrKeyword TypeArguments?)* | 'Global' Period IdentifierOrKeyword TypeArguments? (Period IdentifierOrKeyword TypeArguments?)* ; TypeArguments : OpenParenthesis 'Of' TypeArgumentList CloseParenthesis ; TypeArgumentList : TypeName ( Comma TypeName )* ; BuiltInTypeName : 'Object' | PrimitiveTypeName ; TypeModifier : AccessModifier | 'Shadows' ; IdentifierModifiers : NullableNameModifier? ArrayNameModifier? ; NullableTypeName : NonArrayTypeName '?' ; NullableNameModifier : '?' ; TypeImplementsClause : 'Implements' TypeImplements StatementTerminator ; TypeImplements : NonArrayTypeName ( Comma NonArrayTypeName )* ; PrimitiveTypeName : NumericTypeName | 'Boolean' | 'Date' | 'Char' | 'String' ; NumericTypeName : IntegralTypeName | FloatingPointTypeName | 'Decimal' ; IntegralTypeName : 'Byte' | 'SByte' | 'UShort' | 'Short' | 'UInteger' | 'Integer' | 'ULong' | 'Long' ; FloatingPointTypeName : 'Single' | 'Double' ; EnumDeclaration : Attributes? TypeModifier* 'Enum' Identifier ( 'As' NonArrayTypeName )? StatementTerminator EnumMemberDeclaration+ 'End' 'Enum' StatementTerminator ; EnumMemberDeclaration : Attributes? Identifier ( Equals ConstantExpression )? StatementTerminator ; ClassDeclaration : Attributes? ClassModifier* 'Class' Identifier TypeParameterList? StatementTerminator ClassBase? TypeImplementsClause* ClassMemberDeclaration* 'End' 'Class' StatementTerminator ; ClassModifier : TypeModifier | 'MustInherit' | 'NotInheritable' | 'Partial' ; ClassBase : 'Inherits' NonArrayTypeName StatementTerminator ; ClassMemberDeclaration : NonModuleDeclaration | EventMemberDeclaration | VariableMemberDeclaration | ConstantMemberDeclaration | MethodMemberDeclaration | PropertyMemberDeclaration | ConstructorMemberDeclaration | OperatorDeclaration ; StructureDeclaration : Attributes? StructureModifier* 'Structure' Identifier TypeParameterList? StatementTerminator TypeImplementsClause* StructMemberDeclaration* 'End' 'Structure' StatementTerminator ; StructureModifier : TypeModifier | 'Partial' ; StructMemberDeclaration : NonModuleDeclaration | VariableMemberDeclaration | ConstantMemberDeclaration | EventMemberDeclaration | MethodMemberDeclaration | PropertyMemberDeclaration | ConstructorMemberDeclaration | OperatorDeclaration ; ModuleDeclaration : Attributes? TypeModifier* 'Module' Identifier StatementTerminator ModuleMemberDeclaration* 'End' 'Module' StatementTerminator ; ModuleMemberDeclaration : NonModuleDeclaration | VariableMemberDeclaration | ConstantMemberDeclaration | EventMemberDeclaration | MethodMemberDeclaration | PropertyMemberDeclaration | ConstructorMemberDeclaration ; InterfaceDeclaration : Attributes? TypeModifier* 'Interface' Identifier TypeParameterList? StatementTerminator InterfaceBase* InterfaceMemberDeclaration* 'End' 'Interface' StatementTerminator ; InterfaceBase : 'Inherits' InterfaceBases StatementTerminator ; InterfaceBases : NonArrayTypeName ( Comma NonArrayTypeName )* ; InterfaceMemberDeclaration : NonModuleDeclaration | InterfaceEventMemberDeclaration | InterfaceMethodMemberDeclaration | InterfacePropertyMemberDeclaration ; ArrayTypeName : NonArrayTypeName ArrayTypeModifiers ; ArrayTypeModifiers : ArrayTypeModifier+ ; ArrayTypeModifier : OpenParenthesis RankList? CloseParenthesis ; RankList : Comma* ; ArrayNameModifier : ArrayTypeModifiers | ArraySizeInitializationModifier ; DelegateDeclaration : Attributes? TypeModifier* 'Delegate' MethodSignature StatementTerminator ; MethodSignature : SubSignature | FunctionSignature ; // 9. Type members ImplementsClause : ( 'Implements' ImplementsList )? ; ImplementsList : InterfaceMemberSpecifier ( Comma InterfaceMemberSpecifier )* ; InterfaceMemberSpecifier : NonArrayTypeName Period IdentifierOrKeyword ; MethodMemberDeclaration : MethodDeclaration | ExternalMethodDeclaration ; InterfaceMethodMemberDeclaration : InterfaceMethodDeclaration ; MethodDeclaration : SubDeclaration | MustOverrideSubDeclaration | FunctionDeclaration | MustOverrideFunctionDeclaration ; InterfaceMethodDeclaration : InterfaceSubDeclaration | InterfaceFunctionDeclaration ; SubSignature : 'Sub' Identifier TypeParameterList? ( OpenParenthesis ParameterList? CloseParenthesis )? ; FunctionSignature : 'Function' Identifier TypeParameterList? ( OpenParenthesis ParameterList? CloseParenthesis )? ( 'As' Attributes? TypeName )? ; SubDeclaration : Attributes? ProcedureModifier* SubSignature HandlesOrImplements? LineTerminator Block 'End' 'Sub' StatementTerminator ; MustOverrideSubDeclaration : Attributes? MustOverrideProcedureModifier+ SubSignature HandlesOrImplements? StatementTerminator ; InterfaceSubDeclaration : Attributes? InterfaceProcedureModifier* SubSignature StatementTerminator ; FunctionDeclaration : Attributes? ProcedureModifier* FunctionSignature HandlesOrImplements? LineTerminator Block 'End' 'Function' StatementTerminator ; MustOverrideFunctionDeclaration : Attributes? MustOverrideProcedureModifier+ FunctionSignature HandlesOrImplements? StatementTerminator ; InterfaceFunctionDeclaration : Attributes? InterfaceProcedureModifier* FunctionSignature StatementTerminator ; ProcedureModifier : AccessModifier | 'Shadows' | 'Shared' | 'Overridable' | 'NotOverridable' | 'Overrides' | 'Overloads' | 'Partial' | 'Iterator' | 'Async' ; MustOverrideProcedureModifier : ProcedureModifier | 'MustOverride' ; InterfaceProcedureModifier : 'Shadows' | 'Overloads' ; HandlesOrImplements : HandlesClause | ImplementsClause ; ExternalMethodDeclaration : ExternalSubDeclaration | ExternalFunctionDeclaration ; ExternalSubDeclaration : Attributes? ExternalMethodModifier* 'Declare' CharsetModifier? 'Sub' Identifier LibraryClause AliasClause? ( OpenParenthesis ParameterList? CloseParenthesis )? StatementTerminator ; ExternalFunctionDeclaration : Attributes? ExternalMethodModifier* 'Declare' CharsetModifier? 'Function' Identifier LibraryClause AliasClause? ( OpenParenthesis ParameterList? CloseParenthesis )? ( 'As' Attributes? TypeName )? StatementTerminator ; ExternalMethodModifier : AccessModifier | 'Shadows' | 'Overloads' ; CharsetModifier : 'Ansi' | 'Unicode' | 'Auto' ; LibraryClause : 'Lib' StringLiteral ; AliasClause : 'Alias' StringLiteral ; ParameterList : Parameter ( Comma Parameter )* ; Parameter : Attributes? ParameterModifier* ParameterIdentifier ( 'As' TypeName )? ( Equals ConstantExpression )? ; ParameterModifier : 'ByVal' | 'ByRef' | 'Optional' | 'ParamArray' ; ParameterIdentifier : Identifier IdentifierModifiers ; HandlesClause : ( 'Handles' EventHandlesList )? ; EventHandlesList : EventMemberSpecifier ( Comma EventMemberSpecifier )* ; EventMemberSpecifier : Identifier Period IdentifierOrKeyword | 'MyBase' Period IdentifierOrKeyword | 'MyClass' Period IdentifierOrKeyword | 'Me' Period IdentifierOrKeyword ; ConstructorMemberDeclaration : Attributes? ConstructorModifier* 'Sub' 'New' ( OpenParenthesis ParameterList? CloseParenthesis )? LineTerminator Block? 'End' 'Sub' StatementTerminator ; ConstructorModifier : AccessModifier | 'Shared' ; EventMemberDeclaration : RegularEventMemberDeclaration | CustomEventMemberDeclaration ; RegularEventMemberDeclaration : Attributes? EventModifiers* 'Event' Identifier ParametersOrType ImplementsClause? StatementTerminator ; InterfaceEventMemberDeclaration : Attributes? InterfaceEventModifiers* 'Event' Identifier ParametersOrType StatementTerminator ; ParametersOrType : ( OpenParenthesis ParameterList? CloseParenthesis )? | 'As' NonArrayTypeName ; EventModifiers : AccessModifier | 'Shadows' | 'Shared' ; InterfaceEventModifiers : 'Shadows' ; CustomEventMemberDeclaration : Attributes? EventModifiers* 'Custom' 'Event' Identifier 'As' TypeName ImplementsClause? StatementTerminator EventAccessorDeclaration+ 'End' 'Event' StatementTerminator ; EventAccessorDeclaration : AddHandlerDeclaration | RemoveHandlerDeclaration | RaiseEventDeclaration ; AddHandlerDeclaration : Attributes? 'AddHandler' OpenParenthesis ParameterList CloseParenthesis LineTerminator Block? 'End' 'AddHandler' StatementTerminator ; RemoveHandlerDeclaration : Attributes? 'RemoveHandler' OpenParenthesis ParameterList CloseParenthesis LineTerminator Block? 'End' 'RemoveHandler' StatementTerminator ; RaiseEventDeclaration : Attributes? 'RaiseEvent' OpenParenthesis ParameterList CloseParenthesis LineTerminator Block? 'End' 'RaiseEvent' StatementTerminator ; ConstantMemberDeclaration : Attributes? ConstantModifier* 'Const' ConstantDeclarators StatementTerminator ; ConstantModifier : AccessModifier | 'Shadows' ; ConstantDeclarators : ConstantDeclarator ( Comma ConstantDeclarator )* ; ConstantDeclarator : Identifier ( 'As' TypeName )? Equals ConstantExpression StatementTerminator ; VariableMemberDeclaration : Attributes? VariableModifier+ VariableDeclarators StatementTerminator ; VariableModifier : AccessModifier | 'Shadows' | 'Shared' | 'ReadOnly' | 'WithEvents' | 'Dim' ; VariableDeclarators : VariableDeclarator ( Comma VariableDeclarator )* ; VariableDeclarator : VariableIdentifiers 'As' ObjectCreationExpression | VariableIdentifiers ( 'As' TypeName )? ( Equals Expression )? ; VariableIdentifiers : VariableIdentifier ( Comma VariableIdentifier )* ; VariableIdentifier : Identifier IdentifierModifiers ; ArraySizeInitializationModifier : OpenParenthesis BoundList CloseParenthesis ArrayTypeModifiers? ; BoundList : Bound ( Comma Bound )* ; Bound : Expression | '0' 'To' Expression ; PropertyMemberDeclaration : RegularPropertyMemberDeclaration | MustOverridePropertyMemberDeclaration | AutoPropertyMemberDeclaration ; PropertySignature : 'Property' Identifier ( OpenParenthesis ParameterList? CloseParenthesis )? ( 'As' Attributes? TypeName )? ; RegularPropertyMemberDeclaration : Attributes? PropertyModifier* PropertySignature ImplementsClause? LineTerminator PropertyAccessorDeclaration+ 'End' 'Property' StatementTerminator ; MustOverridePropertyMemberDeclaration : Attributes? MustOverridePropertyModifier+ PropertySignature ImplementsClause? StatementTerminator ; AutoPropertyMemberDeclaration : Attributes? AutoPropertyModifier* 'Property' Identifier ( OpenParenthesis ParameterList? CloseParenthesis )? ( 'As' Attributes? TypeName )? ( Equals Expression )? ImplementsClause? LineTerminator | Attributes? AutoPropertyModifier* 'Property' Identifier ( OpenParenthesis ParameterList? CloseParenthesis )? 'As' Attributes? 'New' ( NonArrayTypeName ( OpenParenthesis ArgumentList? CloseParenthesis )? )? ObjectCreationExpressionInitializer? ImplementsClause? LineTerminator ; InterfacePropertyMemberDeclaration : Attributes? InterfacePropertyModifier* PropertySignature StatementTerminator ; AutoPropertyModifier : AccessModifier | 'Shadows' | 'Shared' | 'Overridable' | 'NotOverridable' | 'Overrides' | 'Overloads' ; PropertyModifier : AutoPropertyModifier | 'Default' | 'ReadOnly' | 'WriteOnly' | 'Iterator' ; MustOverridePropertyModifier : PropertyModifier | 'MustOverride' ; InterfacePropertyModifier : 'Shadows' | 'Overloads' | 'Default' | 'ReadOnly' | 'WriteOnly' ; PropertyAccessorDeclaration : PropertyGetDeclaration | PropertySetDeclaration ; PropertyGetDeclaration : Attributes? AccessModifier? 'Get' LineTerminator Block? 'End' 'Get' StatementTerminator ; PropertySetDeclaration : Attributes? AccessModifier? 'Set' ( OpenParenthesis ParameterList? CloseParenthesis )? LineTerminator Block? 'End' 'Set' StatementTerminator ; OperatorDeclaration : Attributes? OperatorModifier* 'Operator' OverloadableOperator OpenParenthesis ParameterList CloseParenthesis ( 'As' Attributes? TypeName )? LineTerminator Block? 'End' 'Operator' StatementTerminator ; OperatorModifier : 'Public' | 'Shared' | 'Overloads' | 'Shadows' | 'Widening' | 'Narrowing' ; OverloadableOperator : '+' | '-' | '*' | '/' | '\\' | '&' | 'Like' | 'Mod' | 'And' | 'Or' | 'Xor' | '^' | '<' '<' | '>' '>' | '=' | '<' '>' | '>' | '<' | '>' '=' | '<' '=' | 'Not' | 'IsTrue' | 'IsFalse' | 'CType' ; // 10. Statements Statement : LabelDeclarationStatement | LocalDeclarationStatement | WithStatement | SyncLockStatement | EventStatement | AssignmentStatement | InvocationStatement | ConditionalStatement | LoopStatement | ErrorHandlingStatement | BranchStatement | ArrayHandlingStatement | UsingStatement | AwaitStatement | YieldStatement ; Block : Statements* ; LabelDeclarationStatement : LabelName ':' ; LabelName : Identifier | IntLiteral ; Statements : Statement? ( ':' Statement? )* ; LocalDeclarationStatement : LocalModifier VariableDeclarators StatementTerminator ; LocalModifier : 'Static' | 'Dim' | 'Const' ; WithStatement : 'With' Expression StatementTerminator Block? 'End' 'With' StatementTerminator ; SyncLockStatement : 'SyncLock' Expression StatementTerminator Block? 'End' 'SyncLock' StatementTerminator ; EventStatement : RaiseEventStatement | AddHandlerStatement | RemoveHandlerStatement ; RaiseEventStatement : 'RaiseEvent' IdentifierOrKeyword ( OpenParenthesis ArgumentList? CloseParenthesis )? StatementTerminator ; AddHandlerStatement : 'AddHandler' Expression Comma Expression StatementTerminator ; RemoveHandlerStatement : 'RemoveHandler' Expression Comma Expression StatementTerminator ; AssignmentStatement : RegularAssignmentStatement | CompoundAssignmentStatement | MidAssignmentStatement ; RegularAssignmentStatement : Expression Equals Expression StatementTerminator ; CompoundAssignmentStatement : Expression CompoundBinaryOperator LineTerminator? Expression StatementTerminator ; CompoundBinaryOperator : '^' '=' | '*' '=' | '/' '=' | '\\' '=' | '+' '=' | '-' '=' | '&' '=' | '<' '<' '=' | '>' '>' '=' ; MidAssignmentStatement : 'Mid' '$'? OpenParenthesis Expression Comma Expression ( Comma Expression )? CloseParenthesis Equals Expression StatementTerminator ; InvocationStatement : 'Call'? InvocationExpression StatementTerminator ; ConditionalStatement : IfStatement | SelectStatement ; IfStatement : BlockIfStatement | LineIfThenStatement ; BlockIfStatement : 'If' BooleanExpression 'Then'? StatementTerminator Block? ElseIfStatement* ElseStatement? 'End' 'If' StatementTerminator ; ElseIfStatement : ElseIf BooleanExpression 'Then'? StatementTerminator Block? ; ElseStatement : 'Else' StatementTerminator Block? ; LineIfThenStatement : 'If' BooleanExpression 'Then' Statements ( 'Else' Statements )? StatementTerminator ; SelectStatement : 'Select' 'Case'? Expression StatementTerminator CaseStatement* CaseElseStatement? 'End' 'Select' StatementTerminator ; CaseStatement : 'Case' CaseClauses StatementTerminator Block? ; CaseClauses : CaseClause ( Comma CaseClause )* ; CaseClause : ( 'Is' LineTerminator? )? ComparisonOperator LineTerminator? Expression | Expression ( 'To' Expression )? ; ComparisonOperator : '=' | '<' '>' | '<' | '>' | '>' '=' | '<' '=' ; CaseElseStatement : 'Case' 'Else' StatementTerminator Block? ; LoopStatement : WhileStatement | DoLoopStatement | ForStatement | ForEachStatement ; WhileStatement : 'While' BooleanExpression StatementTerminator Block? 'End' 'While' StatementTerminator ; DoLoopStatement : DoTopLoopStatement | DoBottomLoopStatement ; DoTopLoopStatement : 'Do' ( WhileOrUntil BooleanExpression )? StatementTerminator Block? 'Loop' StatementTerminator ; DoBottomLoopStatement : 'Do' StatementTerminator Block? 'Loop' WhileOrUntil BooleanExpression StatementTerminator ; WhileOrUntil : 'While' | 'Until' ; ForStatement : 'For' LoopControlVariable Equals Expression 'To' Expression ( 'Step' Expression )? StatementTerminator Block? ( 'Next' NextExpressionList? StatementTerminator )? ; LoopControlVariable : Identifier ( IdentifierModifiers 'As' TypeName )? | Expression ; NextExpressionList : Expression ( Comma Expression )* ; ForEachStatement : 'For' 'Each' LoopControlVariable 'In' LineTerminator? Expression StatementTerminator Block? ( 'Next' NextExpressionList? StatementTerminator )? ; ErrorHandlingStatement : StructuredErrorStatement | UnstructuredErrorStatement ; StructuredErrorStatement : ThrowStatement | TryStatement ; TryStatement : 'Try' StatementTerminator Block? CatchStatement* FinallyStatement? 'End' 'Try' StatementTerminator ; FinallyStatement : 'Finally' StatementTerminator Block? ; CatchStatement : 'Catch' ( Identifier ( 'As' NonArrayTypeName )? )? ( 'When' BooleanExpression )? StatementTerminator Block? ; ThrowStatement : 'Throw' Expression? StatementTerminator ; UnstructuredErrorStatement : ErrorStatement | OnErrorStatement | ResumeStatement ; ErrorStatement : 'Error' Expression StatementTerminator ; OnErrorStatement : 'On' 'Error' ErrorClause StatementTerminator ; ErrorClause : 'GoTo' '-' '1' | 'GoTo' '0' | GoToStatement | 'Resume' 'Next' ; ResumeStatement : 'Resume' ResumeClause? StatementTerminator ; ResumeClause : 'Next' | LabelName ; BranchStatement : GoToStatement | ExitStatement | ContinueStatement | StopStatement | EndStatement | ReturnStatement ; GoToStatement : 'GoTo' LabelName StatementTerminator ; ExitStatement : 'Exit' ExitKind StatementTerminator ; ExitKind : 'Do' | 'For' | 'While' | 'Select' | 'Sub' | 'Function' | 'Property' | 'Try' ; ContinueStatement : 'Continue' ContinueKind StatementTerminator ; ContinueKind : 'Do' | 'For' | 'While' ; StopStatement : 'Stop' StatementTerminator ; EndStatement : 'End' StatementTerminator ; ReturnStatement : 'Return' Expression? StatementTerminator ; ArrayHandlingStatement : RedimStatement | EraseStatement ; RedimStatement : 'ReDim' 'Preserve'? RedimClauses StatementTerminator ; RedimClauses : RedimClause ( Comma RedimClause )* ; RedimClause : Expression ArraySizeInitializationModifier ; EraseStatement : 'Erase' EraseExpressions StatementTerminator ; EraseExpressions : Expression ( Comma Expression )* ; UsingStatement : 'Using' UsingResources StatementTerminator Block? 'End' 'Using' StatementTerminator ; UsingResources : VariableDeclarators | Expression ; AwaitStatement : AwaitOperatorExpression StatementTerminator ; YieldStatement : 'Yield' Expression StatementTerminator ; // 11. Expressions Expression : SimpleExpression | TypeExpression | MemberAccessExpression | DictionaryAccessExpression | InvocationExpression | IndexExpression | NewExpression | CastExpression | OperatorExpression | ConditionalExpression | LambdaExpression | QueryExpression | XMLLiteralExpression | XMLMemberAccessExpression ; ConstantExpression : Expression ; SimpleExpression : LiteralExpression | ParenthesizedExpression | InstanceExpression | SimpleNameExpression | AddressOfExpression ; LiteralExpression : Literal ; ParenthesizedExpression : OpenParenthesis Expression CloseParenthesis ; InstanceExpression : 'Me' ; SimpleNameExpression : Identifier ( OpenParenthesis 'Of' TypeArgumentList CloseParenthesis )? ; AddressOfExpression : 'AddressOf' Expression ; TypeExpression : GetTypeExpression | TypeOfIsExpression | IsExpression | GetXmlNamespaceExpression ; GetTypeExpression : 'GetType' OpenParenthesis GetTypeTypeName CloseParenthesis ; GetTypeTypeName : TypeName | QualifiedOpenTypeName ; QualifiedOpenTypeName : Identifier TypeArityList? (Period IdentifierOrKeyword TypeArityList?)* | 'Global' Period IdentifierOrKeyword TypeArityList? (Period IdentifierOrKeyword TypeArityList?)* ; TypeArityList : OpenParenthesis 'Of' CommaList? CloseParenthesis ; CommaList : Comma Comma* ; TypeOfIsExpression : 'TypeOf' Expression 'Is' LineTerminator? TypeName ; IsExpression : Expression 'Is' LineTerminator? Expression | Expression 'IsNot' LineTerminator? Expression ; GetXmlNamespaceExpression : 'GetXmlNamespace' OpenParenthesis XMLNamespaceName? CloseParenthesis ; MemberAccessExpression : MemberAccessBase? Period IdentifierOrKeyword ( OpenParenthesis 'Of' TypeArgumentList CloseParenthesis )? ; MemberAccessBase : Expression | NonArrayTypeName | 'Global' | 'MyClass' | 'MyBase' ; DictionaryAccessExpression : Expression? '!' IdentifierOrKeyword ; InvocationExpression : Expression ( OpenParenthesis ArgumentList? CloseParenthesis )? ; ArgumentList : PositionalArgumentList | PositionalArgumentList Comma NamedArgumentList | NamedArgumentList ; PositionalArgumentList : Expression? ( Comma Expression? )* ; NamedArgumentList : IdentifierOrKeyword ColonEquals Expression ( Comma IdentifierOrKeyword ColonEquals Expression )* ; IndexExpression : Expression OpenParenthesis ArgumentList? CloseParenthesis ; NewExpression : ObjectCreationExpression | ArrayExpression | AnonymousObjectCreationExpression ; ObjectCreationExpression : 'New' NonArrayTypeName ( OpenParenthesis ArgumentList? CloseParenthesis )? ObjectCreationExpressionInitializer? ; ObjectCreationExpressionInitializer : ObjectMemberInitializer | ObjectCollectionInitializer ; ObjectMemberInitializer : 'With' OpenCurlyBrace FieldInitializerList CloseCurlyBrace ; FieldInitializerList : FieldInitializer ( Comma FieldInitializer )* ; FieldInitializer : 'Key'? ('.' IdentifierOrKeyword Equals )? Expression ; ObjectCollectionInitializer : 'From' CollectionInitializer ; CollectionInitializer : OpenCurlyBrace CollectionElementList? CloseCurlyBrace ; CollectionElementList : CollectionElement ( Comma CollectionElement )* ; CollectionElement : Expression | CollectionInitializer ; ArrayExpression : ArrayCreationExpression | ArrayLiteralExpression ; ArrayCreationExpression : 'New' NonArrayTypeName ArrayNameModifier CollectionInitializer ; ArrayLiteralExpression : CollectionInitializer ; AnonymousObjectCreationExpression : 'New' ObjectMemberInitializer ; CastExpression : 'DirectCast' OpenParenthesis Expression Comma TypeName CloseParenthesis | 'TryCast' OpenParenthesis Expression Comma TypeName CloseParenthesis | 'CType' OpenParenthesis Expression Comma TypeName CloseParenthesis | CastTarget OpenParenthesis Expression CloseParenthesis ; CastTarget : 'CBool' | 'CByte' | 'CChar' | 'CDate' | 'CDec' | 'CDbl' | 'CInt' | 'CLng' | 'CObj' | 'CSByte' | 'CShort' | 'CSng' | 'CStr' | 'CUInt' | 'CULng' | 'CUShort' ; OperatorExpression : ArithmeticOperatorExpression | RelationalOperatorExpression | LikeOperatorExpression | ConcatenationOperatorExpression | ShortCircuitLogicalOperatorExpression | LogicalOperatorExpression | ShiftOperatorExpression | AwaitOperatorExpression ; ArithmeticOperatorExpression : UnaryPlusExpression | UnaryMinusExpression | AdditionOperatorExpression | SubtractionOperatorExpression | MultiplicationOperatorExpression | DivisionOperatorExpression | ModuloOperatorExpression | ExponentOperatorExpression ; UnaryPlusExpression : '+' Expression ; UnaryMinusExpression : '-' Expression ; AdditionOperatorExpression : Expression '+' LineTerminator? Expression ; SubtractionOperatorExpression : Expression '-' LineTerminator? Expression ; MultiplicationOperatorExpression : Expression '*' LineTerminator? Expression ; DivisionOperatorExpression : FPDivisionOperatorExpression | IntegerDivisionOperatorExpression ; FPDivisionOperatorExpression : Expression '/' LineTerminator? Expression ; IntegerDivisionOperatorExpression : Expression '\\' LineTerminator? Expression ; ModuloOperatorExpression : Expression 'Mod' LineTerminator? Expression ; ExponentOperatorExpression : Expression '^' LineTerminator? Expression ; RelationalOperatorExpression : Expression '=' LineTerminator? Expression | Expression '<' '>' LineTerminator? Expression | Expression '<' LineTerminator? Expression | Expression '>' LineTerminator? Expression | Expression '<' '=' LineTerminator? Expression | Expression '>' '=' LineTerminator? Expression ; LikeOperatorExpression : Expression 'Like' LineTerminator? Expression ; ConcatenationOperatorExpression : Expression '&' LineTerminator? Expression ; LogicalOperatorExpression : 'Not' Expression | Expression 'And' LineTerminator? Expression | Expression 'Or' LineTerminator? Expression | Expression 'Xor' LineTerminator? Expression ; ShortCircuitLogicalOperatorExpression : Expression 'AndAlso' LineTerminator? Expression | Expression 'OrElse' LineTerminator? Expression ; ShiftOperatorExpression : Expression '<' '<' LineTerminator? Expression | Expression '>' '>' LineTerminator? Expression ; BooleanExpression : Expression ; LambdaExpression : SingleLineLambda | MultiLineLambda ; SingleLineLambda : LambdaModifier* 'Function' ( OpenParenthesis ParameterList? CloseParenthesis )? Expression | 'Sub' ( OpenParenthesis ParameterList? CloseParenthesis )? Statement ; MultiLineLambda : MultiLineFunctionLambda | MultiLineSubLambda ; MultiLineFunctionLambda : LambdaModifier* 'Function' ( OpenParenthesis ParameterList? CloseParenthesis )? ( 'As' TypeName )? LineTerminator Block 'End' 'Function' ; MultiLineSubLambda : LambdaModifier* 'Sub' ( OpenParenthesis ParameterList? CloseParenthesis )? LineTerminator Block 'End' 'Sub' ; LambdaModifier : 'Async' | 'Iterator' ; QueryExpression : FromOrAggregateQueryOperator QueryOperator* ; FromOrAggregateQueryOperator : FromQueryOperator | AggregateQueryOperator ; QueryOperator : FromQueryOperator | AggregateQueryOperator | SelectQueryOperator | DistinctQueryOperator | WhereQueryOperator | OrderByQueryOperator | PartitionQueryOperator | LetQueryOperator | GroupByQueryOperator | JoinOrGroupJoinQueryOperator ; JoinOrGroupJoinQueryOperator : JoinQueryOperator | GroupJoinQueryOperator ; CollectionRangeVariableDeclarationList : CollectionRangeVariableDeclaration ( Comma CollectionRangeVariableDeclaration )* ; CollectionRangeVariableDeclaration : Identifier ( 'As' TypeName )? 'In' LineTerminator? Expression ; ExpressionRangeVariableDeclarationList : ExpressionRangeVariableDeclaration ( Comma ExpressionRangeVariableDeclaration )* ; ExpressionRangeVariableDeclaration : Identifier ( 'As' TypeName )? Equals Expression ; FromQueryOperator : LineTerminator? 'From' LineTerminator? CollectionRangeVariableDeclarationList ; JoinQueryOperator : LineTerminator? 'Join' LineTerminator? CollectionRangeVariableDeclaration JoinOrGroupJoinQueryOperator? LineTerminator? 'On' LineTerminator? JoinConditionList ; JoinConditionList : JoinCondition ( 'And' LineTerminator? JoinCondition )* ; JoinCondition : Expression 'Equals' LineTerminator? Expression ; LetQueryOperator : LineTerminator? 'Let' LineTerminator? ExpressionRangeVariableDeclarationList ; SelectQueryOperator : LineTerminator? 'Select' LineTerminator? ExpressionRangeVariableDeclarationList ; DistinctQueryOperator : LineTerminator? 'Distinct' LineTerminator? ; WhereQueryOperator : LineTerminator? 'Where' LineTerminator? BooleanExpression ; PartitionQueryOperator : LineTerminator? 'Take' LineTerminator? Expression | LineTerminator? 'Take' 'While' LineTerminator? BooleanExpression | LineTerminator? 'Skip' LineTerminator? Expression | LineTerminator? 'Skip' 'While' LineTerminator? BooleanExpression ; OrderByQueryOperator : LineTerminator? 'Order' 'By' LineTerminator? OrderExpressionList ; OrderExpressionList : OrderExpression ( Comma OrderExpression )* ; OrderExpression : Expression Ordering? ; Ordering : 'Ascending' | 'Descending' ; GroupByQueryOperator : LineTerminator? 'Group' ( LineTerminator? ExpressionRangeVariableDeclarationList )? LineTerminator? 'By' LineTerminator? ExpressionRangeVariableDeclarationList LineTerminator? 'Into' LineTerminator? ExpressionRangeVariableDeclarationList ; AggregateQueryOperator : LineTerminator? 'Aggregate' LineTerminator? CollectionRangeVariableDeclaration QueryOperator* LineTerminator? 'Into' LineTerminator? ExpressionRangeVariableDeclarationList ; GroupJoinQueryOperator : LineTerminator? 'Group' 'Join' LineTerminator? CollectionRangeVariableDeclaration JoinOrGroupJoinQueryOperator? LineTerminator? 'On' LineTerminator? JoinConditionList LineTerminator? 'Into' LineTerminator? ExpressionRangeVariableDeclarationList ; ConditionalExpression : 'If' OpenParenthesis BooleanExpression Comma Expression Comma Expression CloseParenthesis | 'If' OpenParenthesis Expression Comma Expression CloseParenthesis ; XMLLiteralExpression : XMLDocument | XMLElement | XMLProcessingInstruction | XMLComment | XMLCDATASection ; XMLCharacter : '<Unicode tab character (0x0009)>' | '<Unicode linefeed character (0x000A)>' | '<Unicode carriage return character (0x000D)>' | '<Unicode characters 0x0020 - 0xD7FF>' | '<Unicode characters 0xE000 - 0xFFFD>' | '<Unicode characters 0x10000 - 0x10FFFF>' ; XMLString : XMLCharacter+ ; XMLWhitespace : XMLWhitespaceCharacter+ ; XMLWhitespaceCharacter : '<Unicode carriage return character (0x000D)>' | '<Unicode linefeed character (0x000A)>' | '<Unicode space character (0x0020)>' | '<Unicode tab character (0x0009)>' ; XMLNameCharacter : XMLLetter | XMLDigit | '.' | '-' | '_' | ':' | XMLCombiningCharacter | XMLExtender ; XMLNameStartCharacter : XMLLetter | '_' | ':' ; XMLName : XMLNameStartCharacter XMLNameCharacter* ; XMLLetter : '<Unicode character as defined in the Letter production of the XML 1.0 specification>' ; XMLDigit : '<Unicode character as defined in the Digit production of the XML 1.0 specification>' ; XMLCombiningCharacter : '<Unicode character as defined in the CombiningChar production of the XML 1.0 specification>' ; XMLExtender : '<Unicode character as defined in the Extender production of the XML 1.0 specification>' ; XMLEmbeddedExpression : '<' '%' '=' LineTerminator? Expression LineTerminator? '%' '>' ; XMLDocument : XMLDocumentPrologue XMLMisc* XMLDocumentBody XMLMisc* ; XMLDocumentPrologue : '<' '?' 'xml' XMLVersion XMLEncoding? XMLStandalone? XMLWhitespace? '?' '>' ; XMLVersion : XMLWhitespace 'version' XMLWhitespace? '=' XMLWhitespace? XMLVersionNumberValue ; XMLVersionNumberValue : SingleQuoteCharacter '1' '.' '0' SingleQuoteCharacter | DoubleQuoteCharacter '1' '.' '0' DoubleQuoteCharacter ; XMLEncoding : XMLWhitespace 'encoding' XMLWhitespace? '=' XMLWhitespace? XMLEncodingNameValue ; XMLEncodingNameValue : SingleQuoteCharacter XMLEncodingName SingleQuoteCharacter | DoubleQuoteCharacter XMLEncodingName DoubleQuoteCharacter ; XMLEncodingName : XMLLatinAlphaCharacter XMLEncodingNameCharacter* ; XMLEncodingNameCharacter : XMLUnderscoreCharacter | XMLLatinAlphaCharacter | XMLNumericCharacter | XMLPeriodCharacter | XMLDashCharacter ; XMLLatinAlphaCharacter : '<Unicode Latin alphabetic character (0x0041-0x005a, 0x0061-0x007a)>' ; XMLNumericCharacter : '<Unicode digit character (0x0030-0x0039)>' ; XMLHexNumericCharacter : XMLNumericCharacter | '<Unicode Latin hex alphabetic character (0x0041-0x0046, 0x0061-0x0066)>' ; XMLPeriodCharacter : '<Unicode period character (0x002e)>' ; XMLUnderscoreCharacter : '<Unicode underscore character (0x005f)>' ; XMLDashCharacter : '<Unicode dash character (0x002d)>' ; XMLStandalone : XMLWhitespace 'standalone' XMLWhitespace? '=' XMLWhitespace? XMLYesNoValue ; XMLYesNoValue : SingleQuoteCharacter XMLYesNo SingleQuoteCharacter | DoubleQuoteCharacter XMLYesNo DoubleQuoteCharacter ; XMLYesNo : 'yes' | 'no' ; XMLMisc : XMLComment | XMLProcessingInstruction | XMLWhitespace ; XMLDocumentBody : XMLElement | XMLEmbeddedExpression ; XMLElement : XMLEmptyElement | XMLElementStart XMLContent XMLElementEnd ; XMLEmptyElement : '<' XMLQualifiedNameOrExpression XMLAttribute* XMLWhitespace? '/' '>' ; XMLElementStart : '<' XMLQualifiedNameOrExpression XMLAttribute* XMLWhitespace? '>' ; XMLElementEnd : '<' '/' '>' | '<' '/' XMLQualifiedName XMLWhitespace? '>' ; XMLContent : XMLCharacterData? ( XMLNestedContent XMLCharacterData? )+ ; XMLCharacterData : '<Any XMLCharacterDataString that does not contain the string "]]>">' ; XMLCharacterDataString : '<Any Unicode character except < or &>'+ ; XMLNestedContent : XMLElement | XMLReference | XMLCDATASection | XMLProcessingInstruction | XMLComment | XMLEmbeddedExpression ; XMLAttribute : XMLWhitespace XMLAttributeName XMLWhitespace? '=' XMLWhitespace? XMLAttributeValue | XMLWhitespace XMLEmbeddedExpression ; XMLAttributeName : XMLQualifiedNameOrExpression | XMLNamespaceAttributeName ; XMLAttributeValue : DoubleQuoteCharacter XMLAttributeDoubleQuoteValueCharacter* DoubleQuoteCharacter | SingleQuoteCharacter XMLAttributeSingleQuoteValueCharacter* SingleQuoteCharacter | XMLEmbeddedExpression ; XMLAttributeDoubleQuoteValueCharacter : '<Any XMLCharacter except <, &, or DoubleQuoteCharacter>' | XMLReference ; XMLAttributeSingleQuoteValueCharacter : '<Any XMLCharacter except <, &, or SingleQuoteCharacter>' | XMLReference ; XMLReference : XMLEntityReference | XMLCharacterReference ; XMLEntityReference : '&' XMLEntityName ';' ; XMLEntityName : 'lt' | 'gt' | 'amp' | 'apos' | 'quot' ; XMLCharacterReference : '&' '#' XMLNumericCharacter+ ';' | '&' '#' 'x' XMLHexNumericCharacter+ ';' ; XMLNamespaceAttributeName : XMLPrefixedNamespaceAttributeName | XMLDefaultNamespaceAttributeName ; XMLPrefixedNamespaceAttributeName : 'xmlns' ':' XMLNamespaceName ; XMLDefaultNamespaceAttributeName : 'xmlns' ; XMLNamespaceName : XMLNamespaceNameStartCharacter XMLNamespaceNameCharacter* ; XMLNamespaceNameStartCharacter : '<Any XMLNameCharacter except :>' ; XMLNamespaceNameCharacter : XMLLetter | '_' ; XMLQualifiedNameOrExpression : XMLQualifiedName | XMLEmbeddedExpression ; XMLQualifiedName : XMLPrefixedName | XMLUnprefixedName ; XMLPrefixedName : XMLNamespaceName ':' XMLNamespaceName ; XMLUnprefixedName : XMLNamespaceName ; XMLProcessingInstruction : '<' '?' XMLProcessingTarget ( XMLWhitespace XMLProcessingValue? )? '?' '>' ; XMLProcessingTarget : '<Any XMLName except a casing permutation of the string "xml">' ; XMLProcessingValue : '<Any XMLString that does not contain a question-mark followed by ">">' ; XMLComment : '<' '!' '-' '-' XMLCommentCharacter* '-' '-' '>' ; XMLCommentCharacter : '<Any XMLCharacter except dash (0x002D)>' | '-' '<Any XMLCharacter except dash (0x002D)>' ; XMLCDATASection : '<' '!' ( 'CDATA' '[' XMLCDATASectionString? ']' )? '>' ; XMLCDATASectionString : '<Any XMLString that does not contain the string "]]>">' ; XMLMemberAccessExpression : Expression '.' LineTerminator? '<' XMLQualifiedName '>' | Expression '.' LineTerminator? '@' LineTerminator? '<' XMLQualifiedName '>' | Expression '.' LineTerminator? '@' LineTerminator? IdentifierOrKeyword | Expression '.' '.' '.' LineTerminator? '<' XMLQualifiedName '>' ; AwaitOperatorExpression : 'Await' Expression ;

53,608

ANTLR

.g4

2,033

21.915396

119

0.703363

steave6/vbtranslator

0

1

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

aa89cd6159c45fb27aff0ffe6dfd0898cb33cd458871445f4be958f7f50850cc

true

false

196

VBLexer.g4

steave6_vbtranslator/vbgrammer/src/main/vbgrammer/VBLexer.g4

lexer grammar VBLexer; // 2. Lexical grammar CHARACTER: '<Any Unicode character except a LineTerminator>' ; LINETERMINATOR : '<Unicode 0x00D>' | '<Unicode 0x00A>' | '\r' | '\n' | '\u2028' | '\u2029' ; fragment NewLine : '\u000D' | '\u000A' | '\r' | '\n' | '\u2028' | '\u2029' ; COMMA: ','; PERIOD: '.'; OPENPARENTHESIS: '('; CLOSEPARENTHESIS: ')'; OPENCURLYBRACE: '{'; CLOSECURLYBRACE: '}'; EQUALS: '='; COLONEQUALS: ':='; WHITESPACE: (UnicodeClassZs | '\u0009'); // '<Unicode class Zs>' fragment UnicodeClassZs // TODO : ; COMMENTMAKE: (SingleQuoteCharacter | 'REM'); fragment SingleQuoteCharacter : '\'' | '\u2018' | '\u2019' ; Identifier : NonEscapedIdentifier TypeCharacter? | Keyword TypeCharacter | EscapedIdentifier ; NonEscapedIdentifier : '<Any IdentifierName but not Keyword>' ; EscapedIdentifier : '[' IdentifierName ']' ; IdentifierName : IdentifierStart IdentifierCharacter* ; IdentifierStart : AlphaCharacter | UnderscoreCharacter IdentifierCharacter ; IdentifierCharacter : UnderscoreCharacter | AlphaCharacter | NumericCharacter | CombiningCharacter | FormattingCharacter ; AlphaCharacter : '<Unicode classes Lu,Ll,Lt,Lm,Lo,Nl>' ; NumericCharacter : '<Unicode decimal digit class Nd>' ; CombiningCharacter : '<Unicode combining character classes Mn, Mc>' ; FormattingCharacter : '<Unicode formatting character class Cf>' ; UnderscoreCharacter : '<Unicode connection character class Pc>' ; IdentifierOrKeyword : Identifier | Keyword ; TypeCharacter : IntegerTypeCharacter | LongTypeCharacter | DecimalTypeCharacter | SingleTypeCharacter | DoubleTypeCharacter | StringTypeCharacter ; IntegerTypeCharacter : '%' ; LongTypeCharacter : '&' ; DecimalTypeCharacter : '@' ; SingleTypeCharacter : '!' ; DoubleTypeCharacter : '#' ; StringTypeCharacter : '$' ; Keyword : 'AddHandler' | 'AddressOf' | 'Alias' | 'And' | 'AndAlso' | 'As' | 'Boolean' | 'ByRef' | 'Byte' | 'ByVal' | 'Call' | 'Case' | 'Catch' | 'CBool' | 'CByte' | 'CChar' | 'CDate' | 'CDbl' | 'CDec' | 'Char' | 'CInt' | 'Class' | 'CLng' | 'CObj' | 'Const' | 'Continue' | 'CSByte' | 'CShort' | 'CSng' | 'CStr' | 'CType' | 'CUInt' | 'CULng' | 'CUShort' | 'Date' | 'Decimal' | 'Declare' | 'Default' | 'Delegate' | 'Dim' | 'DirectCast' | 'Do' | 'Double' | 'Each' | 'Else' | 'ElseIf' | 'End' | 'EndIf' | 'Enum' | 'Erase' | 'Error' | 'Event' | 'Exit' | 'False' | 'Finally' | 'For' | 'Friend' | 'Function' | 'Get' | 'GetType' | 'GetXmlNamespace' | 'Global' | 'GoSub' | 'GoTo' | 'Handles' | 'If' | 'Implements' | 'Imports' | 'In' | 'Inherits' | 'Integer' | 'Interface' | 'Is' | 'IsNot' | 'Let' | 'Lib' | 'Like' | 'Long' | 'Loop' | 'Me' | 'Mod' | 'Module' | 'MustInherit' | 'MustOverride' | 'MyBase' | 'MyClass' | 'Namespace' | 'Narrowing' | 'New' | 'Next' | 'Not' | 'Nothing' | 'NotInheritable' | 'NotOverridable' | 'Object' | 'Of' | 'On' | 'Operator' | 'Option' | 'Optional' | 'Or' | 'OrElse' | 'Overloads' | 'Overridable' | 'Overrides' | 'ParamArray' | 'Partial' | 'Private' | 'Property' | 'Protected' | 'Public' | 'RaiseEvent' | 'ReadOnly' | 'ReDim' | 'REM' | 'RemoveHandler' | 'Resume' | 'Return' | 'SByte' | 'Select' | 'Set' | 'Shadows' | 'Shared' | 'Short' | 'Single' | 'Static' | 'Step' | 'Stop' | 'String' | 'Structure' | 'Sub' | 'SyncLock' | 'Then' | 'Throw' | 'To' | 'True' | 'Try' | 'TryCast' | 'TypeOf' | 'UInteger' | 'ULong' | 'UShort' | 'Using' | 'Variant' | 'Wend' | 'When' | 'While' | 'Widening' | 'With' | 'WithEvents' | 'WriteOnly' | 'Xor' ; Literal : BooleanLiteral | IntegerLiteral | FloatingPointLiteral | StringLiteral | CharacterLiteral | DateLiteral | Nothing ; BooleanLiteral : 'True' | 'False' ; IntegerLiteral : IntegralLiteralValue IntegralTypeCharacter? ; IntegralLiteralValue : IntLiteral | HexLiteral | OctalLiteral ; IntegralTypeCharacter : ShortCharacter | UnsignedShortCharacter | IntegerCharacter | UnsignedIntegerCharacter | LongCharacter | UnsignedLongCharacter | IntegerTypeCharacter | LongTypeCharacter ; ShortCharacter : 'S' ; UnsignedShortCharacter : 'US' ; IntegerCharacter : 'I' ; UnsignedIntegerCharacter : 'UI' ; LongCharacter : 'L' ; UnsignedLongCharacter : 'UL' ; IntLiteral : Digit+ ; HexLiteral : '&' 'H' HexDigit+ ; OctalLiteral : '&' 'O' OctalDigit+ ; Digit : '0' | '1' | '2' | '3' | '4' | '5' | '6' | '7' | '8' | '9' ; HexDigit : '0' | '1' | '2' | '3' | '4' | '5' | '6' | '7' | '8' | '9' | 'A' | 'B' | 'C' | 'D' | 'E' | 'F' ; OctalDigit : '0' | '1' | '2' | '3' | '4' | '5' | '6' | '7' ; FloatingPointLiteral : FloatingPointLiteralValue FloatingPointTypeCharacter? | IntLiteral FloatingPointTypeCharacter ; FloatingPointTypeCharacter : SingleCharacter | DoubleCharacter | DecimalCharacter | SingleTypeCharacter | DoubleTypeCharacter | DecimalTypeCharacter ; SingleCharacter : 'F' ; DoubleCharacter : 'R' ; DecimalCharacter : 'D' ; FloatingPointLiteralValue : IntLiteral '.' IntLiteral Exponent? | '.' IntLiteral Exponent? | IntLiteral Exponent ; Exponent : 'E' Sign? IntLiteral ; Sign : '+' | '-' ; StringLiteral : DoubleQuoteCharacter StringCharacter* DoubleQuoteCharacter ; DoubleQuoteCharacter : '"' | '<unicode left double-quote 0x201c>' | '<unicode right double-quote 0x201D>' ; StringCharacter : '<Any character except DoubleQuoteCharacter>' | DoubleQuoteCharacter DoubleQuoteCharacter ; CharacterLiteral : DoubleQuoteCharacter StringCharacter DoubleQuoteCharacter 'C' ; DateLiteral : '#' WhiteSpace* DateOrTime WhiteSpace* '#' ; DateOrTime : DateValue WhiteSpace+ TimeValue | DateValue | TimeValue ; DateValue : MonthValue '/' DayValue '/' YearValue | MonthValue '-' DayValue '-' YearValue ; TimeValue : HourValue ':' MinuteValue ( ':' SecondValue )? WhiteSpace* AMPM? | HourValue WhiteSpace* AMPM ; MonthValue : IntLiteral ; DayValue : IntLiteral ; YearValue : IntLiteral ; HourValue : IntLiteral ; MinuteValue : IntLiteral ; SecondValue : IntLiteral ; AMPM : 'AM' | 'PM' ; ElseIf : 'ElseIf' | 'Else' 'If' ; Nothing : 'Nothing' ; Separator : '(' | ')' | '{' | '}' | '!' | '#' | ',' | '.' | ':' | '?' ; Operator : '&' | '*' | '+' | '-' | '/' | '\\' | '^' | '<' | '=' | '>' ; // 3. Preprocessing Directives CCStart : CCStatement* ; CCStatement : CCConstantDeclaration | CCIfGroup | LogicalLine ; CCExpression : LiteralExpression | CCParenthesizedExpression | CCSimpleNameExpression | CCCastExpression | CCOperatorExpression | CCConditionalExpression ; CCParenthesizedExpression : '(' CCExpression ')' ; CCSimpleNameExpression : Identifier ; CCCastExpression : 'DirectCast' '(' CCExpression ',' TypeName ')' | 'TryCast' '(' CCExpression ',' TypeName ')' | 'CType' '(' CCExpression ',' TypeName ')' | CastTarget '(' CCExpression ')' ; CCOperatorExpression : CCUnaryOperator CCExpression | CCExpression CCBinaryOperator CCExpression ; CCUnaryOperator : '+' | '-' | 'Not' ; CCBinaryOperator : '+' | '-' | '*' | '/' | '\\' | 'Mod' | '^' | '=' | '<' '>' | '<' | '>' | '<' '=' | '>' '=' | '&' | 'And' | 'Or' | 'Xor' | 'AndAlso' | 'OrElse' | '<' '<' | '>' '>' ; CCConditionalExpression : 'If' '(' CCExpression ',' CCExpression ',' CCExpression ')' | 'If' '(' CCExpression ',' CCExpression ')' ; CCConstantDeclaration : '#' 'Const' Identifier '=' CCExpression LineTerminator ; CCIfGroup : '#' 'If' CCExpression 'Then'? LineTerminator CCStatement* CCElseIfGroup* CCElseGroup? '#' 'End' 'If' LineTerminator ; CCElseIfGroup : '#' ElseIf CCExpression 'Then'? LineTerminator CCStatement* ; CCElseGroup : '#' 'Else' LineTerminator CCStatement* ; ESDStart : ExternalSourceStatement* ; ExternalSourceStatement : ExternalSourceGroup | LogicalLine ; ExternalSourceGroup : '#' 'ExternalSource' '(' StringLiteral ',' IntLiteral ')' LineTerminator LogicalLine* '#' 'End' 'ExternalSource' LineTerminator ; RegionStart : RegionStatement* ; RegionStatement : RegionGroup | LogicalLine ; RegionGroup : '#' 'Region' StringLiteral LineTerminator RegionStatement* '#' 'End' 'Region' LineTerminator ; ExternalChecksumStart : ExternalChecksumStatement* ; ExternalChecksumStatement : '#' 'ExternalChecksum' '(' StringLiteral ',' StringLiteral ',' StringLiteral ')' LineTerminator ; // 4. General concepts AccessModifier : 'Public' | 'Protected' | 'Friend' | 'Private' | 'Protected' 'Friend' ; TypeParameterList : OpenParenthesis 'Of' TypeParameter ( Comma TypeParameter )* CloseParenthesis ; TypeParameter : VarianceModifier? Identifier TypeParameterConstraints? ; VarianceModifier : 'In' | 'Out' ; TypeParameterConstraints : 'As' Constraint | 'As' OpenCurlyBrace ConstraintList CloseCurlyBrace ; ConstraintList : Constraint ( Comma Constraint )* ; Constraint : TypeName | 'New' | 'Structure' | 'Class' ; // 5. Attributes Attributes : AttributeBlock+ ; AttributeBlock : LineTerminator? '<' AttributeList LineTerminator? '>' LineTerminator? ; AttributeList : Attribute ( Comma Attribute )* ; Attribute : ( AttributeModifier ':' )? SimpleTypeName ( OpenParenthesis AttributeArguments? CloseParenthesis )? ; AttributeModifier : 'Assembly' | 'Module' ; AttributeArguments : AttributePositionalArgumentList | AttributePositionalArgumentList Comma VariablePropertyInitializerList | VariablePropertyInitializerList ; AttributePositionalArgumentList : AttributeArgumentExpression? ( Comma AttributeArgumentExpression? )* ; VariablePropertyInitializerList : VariablePropertyInitializer ( Comma VariablePropertyInitializer )* ; VariablePropertyInitializer : IdentifierOrKeyword ColonEquals AttributeArgumentExpression ; AttributeArgumentExpression : ConstantExpression | GetTypeExpression | ArrayExpression ; // 6. Source files and namespaces Start : OptionStatement* ImportsStatement* AttributesStatement* NamespaceMemberDeclaration* ; StatementTerminator : LineTerminator | ':' ; AttributesStatement : Attributes StatementTerminator ; OptionStatement : OptionExplicitStatement | OptionStrictStatement | OptionCompareStatement | OptionInferStatement ; OptionExplicitStatement : 'Option' 'Explicit' OnOff? StatementTerminator ; OnOff : 'On' | 'Off' ; OptionStrictStatement : 'Option' 'Strict' OnOff? StatementTerminator ; OptionCompareStatement : 'Option' 'Compare' CompareOption StatementTerminator ; CompareOption : 'Binary' | 'Text' ; OptionInferStatement : 'Option' 'Infer' OnOff? StatementTerminator ; ImportsStatement : 'Imports' ImportsClauses StatementTerminator ; ImportsClauses : ImportsClause ( Comma ImportsClause )* ; ImportsClause : AliasImportsClause | MembersImportsClause | XMLNamespaceImportsClause ; AliasImportsClause : Identifier Equals TypeName ; MembersImportsClause : TypeName ; XMLNamespaceImportsClause : '<' XMLNamespaceAttributeName XMLWhitespace? Equals XMLWhitespace? XMLNamespaceValue '>' ; XMLNamespaceValue : DoubleQuoteCharacter XMLAttributeDoubleQuoteValueCharacter* DoubleQuoteCharacter | SingleQuoteCharacter XMLAttributeSingleQuoteValueCharacter* SingleQuoteCharacter ; NamespaceDeclaration : 'Namespace' NamespaceName StatementTerminator NamespaceMemberDeclaration* 'End' 'Namespace' StatementTerminator ; NamespaceName : RelativeNamespaceName | 'Global' | 'Global' '.' RelativeNamespaceName ; RelativeNamespaceName : Identifier ( Period IdentifierOrKeyword )* ; NamespaceMemberDeclaration : NamespaceDeclaration | TypeDeclaration ; TypeDeclaration : ModuleDeclaration | NonModuleDeclaration ; NonModuleDeclaration : EnumDeclaration | StructureDeclaration | InterfaceDeclaration | ClassDeclaration | DelegateDeclaration ; // 7. Types TypeName : ArrayTypeName | NonArrayTypeName ; NonArrayTypeName : SimpleTypeName | NullableTypeName ; SimpleTypeName : QualifiedTypeName | BuiltInTypeName ; QualifiedTypeName : Identifier TypeArguments? (Period IdentifierOrKeyword TypeArguments?)* | 'Global' Period IdentifierOrKeyword TypeArguments? (Period IdentifierOrKeyword TypeArguments?)* ; TypeArguments : OpenParenthesis 'Of' TypeArgumentList CloseParenthesis ; TypeArgumentList : TypeName ( Comma TypeName )* ; BuiltInTypeName : 'Object' | PrimitiveTypeName ; TypeModifier : AccessModifier | 'Shadows' ; IdentifierModifiers : NullableNameModifier? ArrayNameModifier? ; NullableTypeName : NonArrayTypeName '?' ; NullableNameModifier : '?' ; TypeImplementsClause : 'Implements' TypeImplements StatementTerminator ; TypeImplements : NonArrayTypeName ( Comma NonArrayTypeName )* ; PrimitiveTypeName : NumericTypeName | 'Boolean' | 'Date' | 'Char' | 'String' ; NumericTypeName : IntegralTypeName | FloatingPointTypeName | 'Decimal' ; IntegralTypeName : 'Byte' | 'SByte' | 'UShort' | 'Short' | 'UInteger' | 'Integer' | 'ULong' | 'Long' ; FloatingPointTypeName : 'Single' | 'Double' ; EnumDeclaration : Attributes? TypeModifier* 'Enum' Identifier ( 'As' NonArrayTypeName )? StatementTerminator EnumMemberDeclaration+ 'End' 'Enum' StatementTerminator ; EnumMemberDeclaration : Attributes? Identifier ( Equals ConstantExpression )? StatementTerminator ; ClassDeclaration : Attributes? ClassModifier* 'Class' Identifier TypeParameterList? StatementTerminator ClassBase? TypeImplementsClause* ClassMemberDeclaration* 'End' 'Class' StatementTerminator ; ClassModifier : TypeModifier | 'MustInherit' | 'NotInheritable' | 'Partial' ; ClassBase : 'Inherits' NonArrayTypeName StatementTerminator ; ClassMemberDeclaration : NonModuleDeclaration | EventMemberDeclaration | VariableMemberDeclaration | ConstantMemberDeclaration | MethodMemberDeclaration | PropertyMemberDeclaration | ConstructorMemberDeclaration | OperatorDeclaration ; StructureDeclaration : Attributes? StructureModifier* 'Structure' Identifier TypeParameterList? StatementTerminator TypeImplementsClause* StructMemberDeclaration* 'End' 'Structure' StatementTerminator ; StructureModifier : TypeModifier | 'Partial' ; StructMemberDeclaration : NonModuleDeclaration | VariableMemberDeclaration | ConstantMemberDeclaration | EventMemberDeclaration | MethodMemberDeclaration | PropertyMemberDeclaration | ConstructorMemberDeclaration | OperatorDeclaration ; ModuleDeclaration : Attributes? TypeModifier* 'Module' Identifier StatementTerminator ModuleMemberDeclaration* 'End' 'Module' StatementTerminator ; ModuleMemberDeclaration : NonModuleDeclaration | VariableMemberDeclaration | ConstantMemberDeclaration | EventMemberDeclaration | MethodMemberDeclaration | PropertyMemberDeclaration | ConstructorMemberDeclaration ; InterfaceDeclaration : Attributes? TypeModifier* 'Interface' Identifier TypeParameterList? StatementTerminator InterfaceBase* InterfaceMemberDeclaration* 'End' 'Interface' StatementTerminator ; InterfaceBase : 'Inherits' InterfaceBases StatementTerminator ; InterfaceBases : NonArrayTypeName ( Comma NonArrayTypeName )* ; InterfaceMemberDeclaration : NonModuleDeclaration | InterfaceEventMemberDeclaration | InterfaceMethodMemberDeclaration | InterfacePropertyMemberDeclaration ; ArrayTypeName : NonArrayTypeName ArrayTypeModifiers ; ArrayTypeModifiers : ArrayTypeModifier+ ; ArrayTypeModifier : OpenParenthesis RankList? CloseParenthesis ; RankList : Comma* ; ArrayNameModifier : ArrayTypeModifiers | ArraySizeInitializationModifier ; DelegateDeclaration : Attributes? TypeModifier* 'Delegate' MethodSignature StatementTerminator ; MethodSignature : SubSignature | FunctionSignature ; // 9. Type members ImplementsClause : ( 'Implements' ImplementsList )? ; ImplementsList : InterfaceMemberSpecifier ( Comma InterfaceMemberSpecifier )* ; InterfaceMemberSpecifier : NonArrayTypeName Period IdentifierOrKeyword ; MethodMemberDeclaration : MethodDeclaration | ExternalMethodDeclaration ; InterfaceMethodMemberDeclaration : InterfaceMethodDeclaration ; MethodDeclaration : SubDeclaration | MustOverrideSubDeclaration | FunctionDeclaration | MustOverrideFunctionDeclaration ; InterfaceMethodDeclaration : InterfaceSubDeclaration | InterfaceFunctionDeclaration ; SubSignature : 'Sub' Identifier TypeParameterList? ( OpenParenthesis ParameterList? CloseParenthesis )? ; FunctionSignature : 'Function' Identifier TypeParameterList? ( OpenParenthesis ParameterList? CloseParenthesis )? ( 'As' Attributes? TypeName )? ; SubDeclaration : Attributes? ProcedureModifier* SubSignature HandlesOrImplements? LineTerminator Block 'End' 'Sub' StatementTerminator ; MustOverrideSubDeclaration : Attributes? MustOverrideProcedureModifier+ SubSignature HandlesOrImplements? StatementTerminator ; InterfaceSubDeclaration : Attributes? InterfaceProcedureModifier* SubSignature StatementTerminator ; FunctionDeclaration : Attributes? ProcedureModifier* FunctionSignature HandlesOrImplements? LineTerminator Block 'End' 'Function' StatementTerminator ; MustOverrideFunctionDeclaration : Attributes? MustOverrideProcedureModifier+ FunctionSignature HandlesOrImplements? StatementTerminator ; InterfaceFunctionDeclaration : Attributes? InterfaceProcedureModifier* FunctionSignature StatementTerminator ; ProcedureModifier : AccessModifier | 'Shadows' | 'Shared' | 'Overridable' | 'NotOverridable' | 'Overrides' | 'Overloads' | 'Partial' | 'Iterator' | 'Async' ; MustOverrideProcedureModifier : ProcedureModifier | 'MustOverride' ; InterfaceProcedureModifier : 'Shadows' | 'Overloads' ; HandlesOrImplements : HandlesClause | ImplementsClause ; ExternalMethodDeclaration : ExternalSubDeclaration | ExternalFunctionDeclaration ; ExternalSubDeclaration : Attributes? ExternalMethodModifier* 'Declare' CharsetModifier? 'Sub' Identifier LibraryClause AliasClause? ( OpenParenthesis ParameterList? CloseParenthesis )? StatementTerminator ; ExternalFunctionDeclaration : Attributes? ExternalMethodModifier* 'Declare' CharsetModifier? 'Function' Identifier LibraryClause AliasClause? ( OpenParenthesis ParameterList? CloseParenthesis )? ( 'As' Attributes? TypeName )? StatementTerminator ; ExternalMethodModifier : AccessModifier | 'Shadows' | 'Overloads' ; CharsetModifier : 'Ansi' | 'Unicode' | 'Auto' ; LibraryClause : 'Lib' StringLiteral ; AliasClause : 'Alias' StringLiteral ; ParameterList : Parameter ( Comma Parameter )* ; Parameter : Attributes? ParameterModifier* ParameterIdentifier ( 'As' TypeName )? ( Equals ConstantExpression )? ; ParameterModifier : 'ByVal' | 'ByRef' | 'Optional' | 'ParamArray' ; ParameterIdentifier : Identifier IdentifierModifiers ; HandlesClause : ( 'Handles' EventHandlesList )? ; EventHandlesList : EventMemberSpecifier ( Comma EventMemberSpecifier )* ; EventMemberSpecifier : Identifier Period IdentifierOrKeyword | 'MyBase' Period IdentifierOrKeyword | 'MyClass' Period IdentifierOrKeyword | 'Me' Period IdentifierOrKeyword ; ConstructorMemberDeclaration : Attributes? ConstructorModifier* 'Sub' 'New' ( OpenParenthesis ParameterList? CloseParenthesis )? LineTerminator Block? 'End' 'Sub' StatementTerminator ; ConstructorModifier : AccessModifier | 'Shared' ; EventMemberDeclaration : RegularEventMemberDeclaration | CustomEventMemberDeclaration ; RegularEventMemberDeclaration : Attributes? EventModifiers* 'Event' Identifier ParametersOrType ImplementsClause? StatementTerminator ; InterfaceEventMemberDeclaration : Attributes? InterfaceEventModifiers* 'Event' Identifier ParametersOrType StatementTerminator ; ParametersOrType : ( OpenParenthesis ParameterList? CloseParenthesis )? | 'As' NonArrayTypeName ; EventModifiers : AccessModifier | 'Shadows' | 'Shared' ; InterfaceEventModifiers : 'Shadows' ; CustomEventMemberDeclaration : Attributes? EventModifiers* 'Custom' 'Event' Identifier 'As' TypeName ImplementsClause? StatementTerminator EventAccessorDeclaration+ 'End' 'Event' StatementTerminator ; EventAccessorDeclaration : AddHandlerDeclaration | RemoveHandlerDeclaration | RaiseEventDeclaration ; AddHandlerDeclaration : Attributes? 'AddHandler' OpenParenthesis ParameterList CloseParenthesis LineTerminator Block? 'End' 'AddHandler' StatementTerminator ; RemoveHandlerDeclaration : Attributes? 'RemoveHandler' OpenParenthesis ParameterList CloseParenthesis LineTerminator Block? 'End' 'RemoveHandler' StatementTerminator ; RaiseEventDeclaration : Attributes? 'RaiseEvent' OpenParenthesis ParameterList CloseParenthesis LineTerminator Block? 'End' 'RaiseEvent' StatementTerminator ; ConstantMemberDeclaration : Attributes? ConstantModifier* 'Const' ConstantDeclarators StatementTerminator ; ConstantModifier : AccessModifier | 'Shadows' ; ConstantDeclarators : ConstantDeclarator ( Comma ConstantDeclarator )* ; ConstantDeclarator : Identifier ( 'As' TypeName )? Equals ConstantExpression StatementTerminator ; VariableMemberDeclaration : Attributes? VariableModifier+ VariableDeclarators StatementTerminator ; VariableModifier : AccessModifier | 'Shadows' | 'Shared' | 'ReadOnly' | 'WithEvents' | 'Dim' ; VariableDeclarators : VariableDeclarator ( Comma VariableDeclarator )* ; VariableDeclarator : VariableIdentifiers 'As' ObjectCreationExpression | VariableIdentifiers ( 'As' TypeName )? ( Equals Expression )? ; VariableIdentifiers : VariableIdentifier ( Comma VariableIdentifier )* ; VariableIdentifier : Identifier IdentifierModifiers ; ArraySizeInitializationModifier : OpenParenthesis BoundList CloseParenthesis ArrayTypeModifiers? ; BoundList : Bound ( Comma Bound )* ; Bound : Expression | '0' 'To' Expression ; PropertyMemberDeclaration : RegularPropertyMemberDeclaration | MustOverridePropertyMemberDeclaration | AutoPropertyMemberDeclaration ; PropertySignature : 'Property' Identifier ( OpenParenthesis ParameterList? CloseParenthesis )? ( 'As' Attributes? TypeName )? ; RegularPropertyMemberDeclaration : Attributes? PropertyModifier* PropertySignature ImplementsClause? LineTerminator PropertyAccessorDeclaration+ 'End' 'Property' StatementTerminator ; MustOverridePropertyMemberDeclaration : Attributes? MustOverridePropertyModifier+ PropertySignature ImplementsClause? StatementTerminator ; AutoPropertyMemberDeclaration : Attributes? AutoPropertyModifier* 'Property' Identifier ( OpenParenthesis ParameterList? CloseParenthesis )? ( 'As' Attributes? TypeName )? ( Equals Expression )? ImplementsClause? LineTerminator | Attributes? AutoPropertyModifier* 'Property' Identifier ( OpenParenthesis ParameterList? CloseParenthesis )? 'As' Attributes? 'New' ( NonArrayTypeName ( OpenParenthesis ArgumentList? CloseParenthesis )? )? ObjectCreationExpressionInitializer? ImplementsClause? LineTerminator ; InterfacePropertyMemberDeclaration : Attributes? InterfacePropertyModifier* PropertySignature StatementTerminator ; AutoPropertyModifier : AccessModifier | 'Shadows' | 'Shared' | 'Overridable' | 'NotOverridable' | 'Overrides' | 'Overloads' ; PropertyModifier : AutoPropertyModifier | 'Default' | 'ReadOnly' | 'WriteOnly' | 'Iterator' ; MustOverridePropertyModifier : PropertyModifier | 'MustOverride' ; InterfacePropertyModifier : 'Shadows' | 'Overloads' | 'Default' | 'ReadOnly' | 'WriteOnly' ; PropertyAccessorDeclaration : PropertyGetDeclaration | PropertySetDeclaration ; PropertyGetDeclaration : Attributes? AccessModifier? 'Get' LineTerminator Block? 'End' 'Get' StatementTerminator ; PropertySetDeclaration : Attributes? AccessModifier? 'Set' ( OpenParenthesis ParameterList? CloseParenthesis )? LineTerminator Block? 'End' 'Set' StatementTerminator ; OperatorDeclaration : Attributes? OperatorModifier* 'Operator' OverloadableOperator OpenParenthesis ParameterList CloseParenthesis ( 'As' Attributes? TypeName )? LineTerminator Block? 'End' 'Operator' StatementTerminator ; OperatorModifier : 'Public' | 'Shared' | 'Overloads' | 'Shadows' | 'Widening' | 'Narrowing' ; OverloadableOperator : '+' | '-' | '*' | '/' | '\\' | '&' | 'Like' | 'Mod' | 'And' | 'Or' | 'Xor' | '^' | '<' '<' | '>' '>' | '=' | '<' '>' | '>' | '<' | '>' '=' | '<' '=' | 'Not' | 'IsTrue' | 'IsFalse' | 'CType' ; // 10. Statements Statement : LabelDeclarationStatement | LocalDeclarationStatement | WithStatement | SyncLockStatement | EventStatement | AssignmentStatement | InvocationStatement | ConditionalStatement | LoopStatement | ErrorHandlingStatement | BranchStatement | ArrayHandlingStatement | UsingStatement | AwaitStatement | YieldStatement ; Block : Statements* ; LabelDeclarationStatement : LabelName ':' ; LabelName : Identifier | IntLiteral ; Statements : Statement? ( ':' Statement? )* ; LocalDeclarationStatement : LocalModifier VariableDeclarators StatementTerminator ; LocalModifier : 'Static' | 'Dim' | 'Const' ; WithStatement : 'With' Expression StatementTerminator Block? 'End' 'With' StatementTerminator ; SyncLockStatement : 'SyncLock' Expression StatementTerminator Block? 'End' 'SyncLock' StatementTerminator ; EventStatement : RaiseEventStatement | AddHandlerStatement | RemoveHandlerStatement ; RaiseEventStatement : 'RaiseEvent' IdentifierOrKeyword ( OpenParenthesis ArgumentList? CloseParenthesis )? StatementTerminator ; AddHandlerStatement : 'AddHandler' Expression Comma Expression StatementTerminator ; RemoveHandlerStatement : 'RemoveHandler' Expression Comma Expression StatementTerminator ; AssignmentStatement : RegularAssignmentStatement | CompoundAssignmentStatement | MidAssignmentStatement ; RegularAssignmentStatement : Expression Equals Expression StatementTerminator ; CompoundAssignmentStatement : Expression CompoundBinaryOperator LineTerminator? Expression StatementTerminator ; CompoundBinaryOperator : '^' '=' | '*' '=' | '/' '=' | '\\' '=' | '+' '=' | '-' '=' | '&' '=' | '<' '<' '=' | '>' '>' '=' ; MidAssignmentStatement : 'Mid' '$'? OpenParenthesis Expression Comma Expression ( Comma Expression )? CloseParenthesis Equals Expression StatementTerminator ; InvocationStatement : 'Call'? InvocationExpression StatementTerminator ; ConditionalStatement : IfStatement | SelectStatement ; IfStatement : BlockIfStatement | LineIfThenStatement ; BlockIfStatement : 'If' BooleanExpression 'Then'? StatementTerminator Block? ElseIfStatement* ElseStatement? 'End' 'If' StatementTerminator ; ElseIfStatement : ElseIf BooleanExpression 'Then'? StatementTerminator Block? ; ElseStatement : 'Else' StatementTerminator Block? ; LineIfThenStatement : 'If' BooleanExpression 'Then' Statements ( 'Else' Statements )? StatementTerminator ; SelectStatement : 'Select' 'Case'? Expression StatementTerminator CaseStatement* CaseElseStatement? 'End' 'Select' StatementTerminator ; CaseStatement : 'Case' CaseClauses StatementTerminator Block? ; CaseClauses : CaseClause ( Comma CaseClause )* ; CaseClause : ( 'Is' LineTerminator? )? ComparisonOperator LineTerminator? Expression | Expression ( 'To' Expression )? ; ComparisonOperator : '=' | '<' '>' | '<' | '>' | '>' '=' | '<' '=' ; CaseElseStatement : 'Case' 'Else' StatementTerminator Block? ; LoopStatement : WhileStatement | DoLoopStatement | ForStatement | ForEachStatement ; WhileStatement : 'While' BooleanExpression StatementTerminator Block? 'End' 'While' StatementTerminator ; DoLoopStatement : DoTopLoopStatement | DoBottomLoopStatement ; DoTopLoopStatement : 'Do' ( WhileOrUntil BooleanExpression )? StatementTerminator Block? 'Loop' StatementTerminator ; DoBottomLoopStatement : 'Do' StatementTerminator Block? 'Loop' WhileOrUntil BooleanExpression StatementTerminator ; WhileOrUntil : 'While' | 'Until' ; ForStatement : 'For' LoopControlVariable Equals Expression 'To' Expression ( 'Step' Expression )? StatementTerminator Block? ( 'Next' NextExpressionList? StatementTerminator )? ; LoopControlVariable : Identifier ( IdentifierModifiers 'As' TypeName )? | Expression ; NextExpressionList : Expression ( Comma Expression )* ; ForEachStatement : 'For' 'Each' LoopControlVariable 'In' LineTerminator? Expression StatementTerminator Block? ( 'Next' NextExpressionList? StatementTerminator )? ; ErrorHandlingStatement : StructuredErrorStatement | UnstructuredErrorStatement ; StructuredErrorStatement : ThrowStatement | TryStatement ; TryStatement : 'Try' StatementTerminator Block? CatchStatement* FinallyStatement? 'End' 'Try' StatementTerminator ; FinallyStatement : 'Finally' StatementTerminator Block? ; CatchStatement : 'Catch' ( Identifier ( 'As' NonArrayTypeName )? )? ( 'When' BooleanExpression )? StatementTerminator Block? ; ThrowStatement : 'Throw' Expression? StatementTerminator ; UnstructuredErrorStatement : ErrorStatement | OnErrorStatement | ResumeStatement ; ErrorStatement : 'Error' Expression StatementTerminator ; OnErrorStatement : 'On' 'Error' ErrorClause StatementTerminator ; ErrorClause : 'GoTo' '-' '1' | 'GoTo' '0' | GoToStatement | 'Resume' 'Next' ; ResumeStatement : 'Resume' ResumeClause? StatementTerminator ; ResumeClause : 'Next' | LabelName ; BranchStatement : GoToStatement | ExitStatement | ContinueStatement | StopStatement | EndStatement | ReturnStatement ; GoToStatement : 'GoTo' LabelName StatementTerminator ; ExitStatement : 'Exit' ExitKind StatementTerminator ; ExitKind : 'Do' | 'For' | 'While' | 'Select' | 'Sub' | 'Function' | 'Property' | 'Try' ; ContinueStatement : 'Continue' ContinueKind StatementTerminator ; ContinueKind : 'Do' | 'For' | 'While' ; StopStatement : 'Stop' StatementTerminator ; EndStatement : 'End' StatementTerminator ; ReturnStatement : 'Return' Expression? StatementTerminator ; ArrayHandlingStatement : RedimStatement | EraseStatement ; RedimStatement : 'ReDim' 'Preserve'? RedimClauses StatementTerminator ; RedimClauses : RedimClause ( Comma RedimClause )* ; RedimClause : Expression ArraySizeInitializationModifier ; EraseStatement : 'Erase' EraseExpressions StatementTerminator ; EraseExpressions : Expression ( Comma Expression )* ; UsingStatement : 'Using' UsingResources StatementTerminator Block? 'End' 'Using' StatementTerminator ; UsingResources : VariableDeclarators | Expression ; AwaitStatement : AwaitOperatorExpression StatementTerminator ; YieldStatement : 'Yield' Expression StatementTerminator ; // 11. Expressions Expression : SimpleExpression | TypeExpression | MemberAccessExpression | DictionaryAccessExpression | InvocationExpression | IndexExpression | NewExpression | CastExpression | OperatorExpression | ConditionalExpression | LambdaExpression | QueryExpression | XMLLiteralExpression | XMLMemberAccessExpression ; ConstantExpression : Expression ; SimpleExpression : LiteralExpression | ParenthesizedExpression | InstanceExpression | SimpleNameExpression | AddressOfExpression ; LiteralExpression : Literal ; ParenthesizedExpression : OpenParenthesis Expression CloseParenthesis ; InstanceExpression : 'Me' ; SimpleNameExpression : Identifier ( OpenParenthesis 'Of' TypeArgumentList CloseParenthesis )? ; AddressOfExpression : 'AddressOf' Expression ; TypeExpression : GetTypeExpression | TypeOfIsExpression | IsExpression | GetXmlNamespaceExpression ; GetTypeExpression : 'GetType' OpenParenthesis GetTypeTypeName CloseParenthesis ; GetTypeTypeName : TypeName | QualifiedOpenTypeName ; QualifiedOpenTypeName : Identifier TypeArityList? (Period IdentifierOrKeyword TypeArityList?)* | 'Global' Period IdentifierOrKeyword TypeArityList? (Period IdentifierOrKeyword TypeArityList?)* ; TypeArityList : OpenParenthesis 'Of' CommaList? CloseParenthesis ; CommaList : Comma Comma* ; TypeOfIsExpression : 'TypeOf' Expression 'Is' LineTerminator? TypeName ; IsExpression : Expression 'Is' LineTerminator? Expression | Expression 'IsNot' LineTerminator? Expression ; GetXmlNamespaceExpression : 'GetXmlNamespace' OpenParenthesis XMLNamespaceName? CloseParenthesis ; MemberAccessExpression : MemberAccessBase? Period IdentifierOrKeyword ( OpenParenthesis 'Of' TypeArgumentList CloseParenthesis )? ; MemberAccessBase : Expression | NonArrayTypeName | 'Global' | 'MyClass' | 'MyBase' ; DictionaryAccessExpression : Expression? '!' IdentifierOrKeyword ; InvocationExpression : Expression ( OpenParenthesis ArgumentList? CloseParenthesis )? ; ArgumentList : PositionalArgumentList | PositionalArgumentList Comma NamedArgumentList | NamedArgumentList ; PositionalArgumentList : Expression? ( Comma Expression? )* ; NamedArgumentList : IdentifierOrKeyword ColonEquals Expression ( Comma IdentifierOrKeyword ColonEquals Expression )* ; IndexExpression : Expression OpenParenthesis ArgumentList? CloseParenthesis ; NewExpression : ObjectCreationExpression | ArrayExpression | AnonymousObjectCreationExpression ; ObjectCreationExpression : 'New' NonArrayTypeName ( OpenParenthesis ArgumentList? CloseParenthesis )? ObjectCreationExpressionInitializer? ; ObjectCreationExpressionInitializer : ObjectMemberInitializer | ObjectCollectionInitializer ; ObjectMemberInitializer : 'With' OpenCurlyBrace FieldInitializerList CloseCurlyBrace ; FieldInitializerList : FieldInitializer ( Comma FieldInitializer )* ; FieldInitializer : 'Key'? ('.' IdentifierOrKeyword Equals )? Expression ; ObjectCollectionInitializer : 'From' CollectionInitializer ; CollectionInitializer : OpenCurlyBrace CollectionElementList? CloseCurlyBrace ; CollectionElementList : CollectionElement ( Comma CollectionElement )* ; CollectionElement : Expression | CollectionInitializer ; ArrayExpression : ArrayCreationExpression | ArrayLiteralExpression ; ArrayCreationExpression : 'New' NonArrayTypeName ArrayNameModifier CollectionInitializer ; ArrayLiteralExpression : CollectionInitializer ; AnonymousObjectCreationExpression : 'New' ObjectMemberInitializer ; CastExpression : 'DirectCast' OpenParenthesis Expression Comma TypeName CloseParenthesis | 'TryCast' OpenParenthesis Expression Comma TypeName CloseParenthesis | 'CType' OpenParenthesis Expression Comma TypeName CloseParenthesis | CastTarget OpenParenthesis Expression CloseParenthesis ; CastTarget : 'CBool' | 'CByte' | 'CChar' | 'CDate' | 'CDec' | 'CDbl' | 'CInt' | 'CLng' | 'CObj' | 'CSByte' | 'CShort' | 'CSng' | 'CStr' | 'CUInt' | 'CULng' | 'CUShort' ; OperatorExpression : ArithmeticOperatorExpression | RelationalOperatorExpression | LikeOperatorExpression | ConcatenationOperatorExpression | ShortCircuitLogicalOperatorExpression | LogicalOperatorExpression | ShiftOperatorExpression | AwaitOperatorExpression ; ArithmeticOperatorExpression : UnaryPlusExpression | UnaryMinusExpression | AdditionOperatorExpression | SubtractionOperatorExpression | MultiplicationOperatorExpression | DivisionOperatorExpression | ModuloOperatorExpression | ExponentOperatorExpression ; UnaryPlusExpression : '+' Expression ; UnaryMinusExpression : '-' Expression ; AdditionOperatorExpression : Expression '+' LineTerminator? Expression ; SubtractionOperatorExpression : Expression '-' LineTerminator? Expression ; MultiplicationOperatorExpression : Expression '*' LineTerminator? Expression ; DivisionOperatorExpression : FPDivisionOperatorExpression | IntegerDivisionOperatorExpression ; FPDivisionOperatorExpression : Expression '/' LineTerminator? Expression ; IntegerDivisionOperatorExpression : Expression '\\' LineTerminator? Expression ; ModuloOperatorExpression : Expression 'Mod' LineTerminator? Expression ; ExponentOperatorExpression : Expression '^' LineTerminator? Expression ; RelationalOperatorExpression : Expression '=' LineTerminator? Expression | Expression '<' '>' LineTerminator? Expression | Expression '<' LineTerminator? Expression | Expression '>' LineTerminator? Expression | Expression '<' '=' LineTerminator? Expression | Expression '>' '=' LineTerminator? Expression ; LikeOperatorExpression : Expression 'Like' LineTerminator? Expression ; ConcatenationOperatorExpression : Expression '&' LineTerminator? Expression ; LogicalOperatorExpression : 'Not' Expression | Expression 'And' LineTerminator? Expression | Expression 'Or' LineTerminator? Expression | Expression 'Xor' LineTerminator? Expression ; ShortCircuitLogicalOperatorExpression : Expression 'AndAlso' LineTerminator? Expression | Expression 'OrElse' LineTerminator? Expression ; ShiftOperatorExpression : Expression '<' '<' LineTerminator? Expression | Expression '>' '>' LineTerminator? Expression ; BooleanExpression : Expression ; LambdaExpression : SingleLineLambda | MultiLineLambda ; SingleLineLambda : LambdaModifier* 'Function' ( OpenParenthesis ParameterList? CloseParenthesis )? Expression | 'Sub' ( OpenParenthesis ParameterList? CloseParenthesis )? Statement ; MultiLineLambda : MultiLineFunctionLambda | MultiLineSubLambda ; MultiLineFunctionLambda : LambdaModifier* 'Function' ( OpenParenthesis ParameterList? CloseParenthesis )? ( 'As' TypeName )? LineTerminator Block 'End' 'Function' ; MultiLineSubLambda : LambdaModifier* 'Sub' ( OpenParenthesis ParameterList? CloseParenthesis )? LineTerminator Block 'End' 'Sub' ; LambdaModifier : 'Async' | 'Iterator' ; QueryExpression : FromOrAggregateQueryOperator QueryOperator* ; FromOrAggregateQueryOperator : FromQueryOperator | AggregateQueryOperator ; QueryOperator : FromQueryOperator | AggregateQueryOperator | SelectQueryOperator | DistinctQueryOperator | WhereQueryOperator | OrderByQueryOperator | PartitionQueryOperator | LetQueryOperator | GroupByQueryOperator | JoinOrGroupJoinQueryOperator ; JoinOrGroupJoinQueryOperator : JoinQueryOperator | GroupJoinQueryOperator ; CollectionRangeVariableDeclarationList : CollectionRangeVariableDeclaration ( Comma CollectionRangeVariableDeclaration )* ; CollectionRangeVariableDeclaration : Identifier ( 'As' TypeName )? 'In' LineTerminator? Expression ; ExpressionRangeVariableDeclarationList : ExpressionRangeVariableDeclaration ( Comma ExpressionRangeVariableDeclaration )* ; ExpressionRangeVariableDeclaration : Identifier ( 'As' TypeName )? Equals Expression ; FromQueryOperator : LineTerminator? 'From' LineTerminator? CollectionRangeVariableDeclarationList ; JoinQueryOperator : LineTerminator? 'Join' LineTerminator? CollectionRangeVariableDeclaration JoinOrGroupJoinQueryOperator? LineTerminator? 'On' LineTerminator? JoinConditionList ; JoinConditionList : JoinCondition ( 'And' LineTerminator? JoinCondition )* ; JoinCondition : Expression 'Equals' LineTerminator? Expression ; LetQueryOperator : LineTerminator? 'Let' LineTerminator? ExpressionRangeVariableDeclarationList ; SelectQueryOperator : LineTerminator? 'Select' LineTerminator? ExpressionRangeVariableDeclarationList ; DistinctQueryOperator : LineTerminator? 'Distinct' LineTerminator? ; WhereQueryOperator : LineTerminator? 'Where' LineTerminator? BooleanExpression ; PartitionQueryOperator : LineTerminator? 'Take' LineTerminator? Expression | LineTerminator? 'Take' 'While' LineTerminator? BooleanExpression | LineTerminator? 'Skip' LineTerminator? Expression | LineTerminator? 'Skip' 'While' LineTerminator? BooleanExpression ; OrderByQueryOperator : LineTerminator? 'Order' 'By' LineTerminator? OrderExpressionList ; OrderExpressionList : OrderExpression ( Comma OrderExpression )* ; OrderExpression : Expression Ordering? ; Ordering : 'Ascending' | 'Descending' ; GroupByQueryOperator : LineTerminator? 'Group' ( LineTerminator? ExpressionRangeVariableDeclarationList )? LineTerminator? 'By' LineTerminator? ExpressionRangeVariableDeclarationList LineTerminator? 'Into' LineTerminator? ExpressionRangeVariableDeclarationList ; AggregateQueryOperator : LineTerminator? 'Aggregate' LineTerminator? CollectionRangeVariableDeclaration QueryOperator* LineTerminator? 'Into' LineTerminator? ExpressionRangeVariableDeclarationList ; GroupJoinQueryOperator : LineTerminator? 'Group' 'Join' LineTerminator? CollectionRangeVariableDeclaration JoinOrGroupJoinQueryOperator? LineTerminator? 'On' LineTerminator? JoinConditionList LineTerminator? 'Into' LineTerminator? ExpressionRangeVariableDeclarationList ; ConditionalExpression : 'If' OpenParenthesis BooleanExpression Comma Expression Comma Expression CloseParenthesis | 'If' OpenParenthesis Expression Comma Expression CloseParenthesis ; XMLLiteralExpression : XMLDocument | XMLElement | XMLProcessingInstruction | XMLComment | XMLCDATASection ; XMLCharacter : '<Unicode tab character (0x0009)>' | '<Unicode linefeed character (0x000A)>' | '<Unicode carriage return character (0x000D)>' | '<Unicode characters 0x0020 - 0xD7FF>' | '<Unicode characters 0xE000 - 0xFFFD>' | '<Unicode characters 0x10000 - 0x10FFFF>' ; XMLString : XMLCharacter+ ; XMLWhitespace : XMLWhitespaceCharacter+ ; XMLWhitespaceCharacter : '<Unicode carriage return character (0x000D)>' | '<Unicode linefeed character (0x000A)>' | '<Unicode space character (0x0020)>' | '<Unicode tab character (0x0009)>' ; XMLNameCharacter : XMLLetter | XMLDigit | '.' | '-' | '_' | ':' | XMLCombiningCharacter | XMLExtender ; XMLNameStartCharacter : XMLLetter | '_' | ':' ; XMLName : XMLNameStartCharacter XMLNameCharacter* ; XMLLetter : '<Unicode character as defined in the Letter production of the XML 1.0 specification>' ; XMLDigit : '<Unicode character as defined in the Digit production of the XML 1.0 specification>' ; XMLCombiningCharacter : '<Unicode character as defined in the CombiningChar production of the XML 1.0 specification>' ; XMLExtender : '<Unicode character as defined in the Extender production of the XML 1.0 specification>' ; XMLEmbeddedExpression : '<' '%' '=' LineTerminator? Expression LineTerminator? '%' '>' ; XMLDocument : XMLDocumentPrologue XMLMisc* XMLDocumentBody XMLMisc* ; XMLDocumentPrologue : '<' '?' 'xml' XMLVersion XMLEncoding? XMLStandalone? XMLWhitespace? '?' '>' ; XMLVersion : XMLWhitespace 'version' XMLWhitespace? '=' XMLWhitespace? XMLVersionNumberValue ; XMLVersionNumberValue : SingleQuoteCharacter '1' '.' '0' SingleQuoteCharacter | DoubleQuoteCharacter '1' '.' '0' DoubleQuoteCharacter ; XMLEncoding : XMLWhitespace 'encoding' XMLWhitespace? '=' XMLWhitespace? XMLEncodingNameValue ; XMLEncodingNameValue : SingleQuoteCharacter XMLEncodingName SingleQuoteCharacter | DoubleQuoteCharacter XMLEncodingName DoubleQuoteCharacter ; XMLEncodingName : XMLLatinAlphaCharacter XMLEncodingNameCharacter* ; XMLEncodingNameCharacter : XMLUnderscoreCharacter | XMLLatinAlphaCharacter | XMLNumericCharacter | XMLPeriodCharacter | XMLDashCharacter ; XMLLatinAlphaCharacter : '<Unicode Latin alphabetic character (0x0041-0x005a, 0x0061-0x007a)>' ; XMLNumericCharacter : '<Unicode digit character (0x0030-0x0039)>' ; XMLHexNumericCharacter : XMLNumericCharacter | '<Unicode Latin hex alphabetic character (0x0041-0x0046, 0x0061-0x0066)>' ; XMLPeriodCharacter : '<Unicode period character (0x002e)>' ; XMLUnderscoreCharacter : '<Unicode underscore character (0x005f)>' ; XMLDashCharacter : '<Unicode dash character (0x002d)>' ; XMLStandalone : XMLWhitespace 'standalone' XMLWhitespace? '=' XMLWhitespace? XMLYesNoValue ; XMLYesNoValue : SingleQuoteCharacter XMLYesNo SingleQuoteCharacter | DoubleQuoteCharacter XMLYesNo DoubleQuoteCharacter ; XMLYesNo : 'yes' | 'no' ; XMLMisc : XMLComment | XMLProcessingInstruction | XMLWhitespace ; XMLDocumentBody : XMLElement | XMLEmbeddedExpression ; XMLElement : XMLEmptyElement | XMLElementStart XMLContent XMLElementEnd ; XMLEmptyElement : '<' XMLQualifiedNameOrExpression XMLAttribute* XMLWhitespace? '/' '>' ; XMLElementStart : '<' XMLQualifiedNameOrExpression XMLAttribute* XMLWhitespace? '>' ; XMLElementEnd : '<' '/' '>' | '<' '/' XMLQualifiedName XMLWhitespace? '>' ; XMLContent : XMLCharacterData? ( XMLNestedContent XMLCharacterData? )+ ; XMLCharacterData : '<Any XMLCharacterDataString that does not contain the string "]]>">' ; XMLCharacterDataString : '<Any Unicode character except < or &>'+ ; XMLNestedContent : XMLElement | XMLReference | XMLCDATASection | XMLProcessingInstruction | XMLComment | XMLEmbeddedExpression ; XMLAttribute : XMLWhitespace XMLAttributeName XMLWhitespace? '=' XMLWhitespace? XMLAttributeValue | XMLWhitespace XMLEmbeddedExpression ; XMLAttributeName : XMLQualifiedNameOrExpression | XMLNamespaceAttributeName ; XMLAttributeValue : DoubleQuoteCharacter XMLAttributeDoubleQuoteValueCharacter* DoubleQuoteCharacter | SingleQuoteCharacter XMLAttributeSingleQuoteValueCharacter* SingleQuoteCharacter | XMLEmbeddedExpression ; XMLAttributeDoubleQuoteValueCharacter : '<Any XMLCharacter except <, &, or DoubleQuoteCharacter>' | XMLReference ; XMLAttributeSingleQuoteValueCharacter : '<Any XMLCharacter except <, &, or SingleQuoteCharacter>' | XMLReference ; XMLReference : XMLEntityReference | XMLCharacterReference ; XMLEntityReference : '&' XMLEntityName ';' ; XMLEntityName : 'lt' | 'gt' | 'amp' | 'apos' | 'quot' ; XMLCharacterReference : '&' '#' XMLNumericCharacter+ ';' | '&' '#' 'x' XMLHexNumericCharacter+ ';' ; XMLNamespaceAttributeName : XMLPrefixedNamespaceAttributeName | XMLDefaultNamespaceAttributeName ; XMLPrefixedNamespaceAttributeName : 'xmlns' ':' XMLNamespaceName ; XMLDefaultNamespaceAttributeName : 'xmlns' ; XMLNamespaceName : XMLNamespaceNameStartCharacter XMLNamespaceNameCharacter* ; XMLNamespaceNameStartCharacter : '<Any XMLNameCharacter except :>' ; XMLNamespaceNameCharacter : XMLLetter | '_' ; XMLQualifiedNameOrExpression : XMLQualifiedName | XMLEmbeddedExpression ; XMLQualifiedName : XMLPrefixedName | XMLUnprefixedName ; XMLPrefixedName : XMLNamespaceName ':' XMLNamespaceName ; XMLUnprefixedName : XMLNamespaceName ; XMLProcessingInstruction : '<' '?' XMLProcessingTarget ( XMLWhitespace XMLProcessingValue? )? '?' '>' ; XMLProcessingTarget : '<Any XMLName except a casing permutation of the string "xml">' ; XMLProcessingValue : '<Any XMLString that does not contain a question-mark followed by ">">' ; XMLComment : '<' '!' '-' '-' XMLCommentCharacter* '-' '-' '>' ; XMLCommentCharacter : '<Any XMLCharacter except dash (0x002D)>' | '-' '<Any XMLCharacter except dash (0x002D)>' ; XMLCDATASection : '<' '!' ( 'CDATA' '[' XMLCDATASectionString? ']' )? '>' ; XMLCDATASectionString : '<Any XMLString that does not contain the string "]]>">' ; XMLMemberAccessExpression : Expression '.' LineTerminator? '<' XMLQualifiedName '>' | Expression '.' LineTerminator? '@' LineTerminator? '<' XMLQualifiedName '>' | Expression '.' LineTerminator? '@' LineTerminator? IdentifierOrKeyword | Expression '.' '.' '.' LineTerminator? '<' XMLQualifiedName '>' ; AwaitOperatorExpression : 'Await' Expression ; // fragments

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GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

db71bb2311d3817375f5e703e91cfa15fdc89207a43bc4304cc650ba5c13d363

false

197

Parser.g4

wadoon_antlr4-doc/examples/Parser.g4

grammar Parser; /** # Parser Rule **entry function** dfsdafsdasdafsda sdafsda fsda fsdafsda f sdafsaf */ equation : expression relop expression ; powExpression : signedAtom (POW signedAtom)* ; signedAtom : PLUS signedAtom | MINUS signedAtom | func | atom ; atom : scientific | variable | constant | LPAREN expression RPAREN ; scientific : SCIENTIFIC_NUMBER ; constant : PI | EULER | I ; variable : VARIABLE ; func : funcname LPAREN expression (COMMA expression)* RPAREN ; funcname : COS | TAN | SIN | ACOS | ATAN | ASIN | LOG | LN | SQRT ; relop : EQ | GT | LT ; COS : 'cos' ; SIN : 'sin' ; TAN : 'tan' ; ACOS : 'acos' ; ASIN : 'asin' ; ATAN : 'atan' ; LN : 'ln' ; LOG : 'log' ; SQRT : 'sqrt' ; LPAREN : '(' ; RPAREN : ')' ; PLUS : '+' ; MINUS : '-' ; TIMES : '*' ; DIV : '/' ; GT : '>' ; LT : '<' ; EQ : '=' ; COMMA : ',' ; POINT : '.' ; POW : '^' ; PI : 'pi' ; EULER : E2 ; I : 'i' ; VARIABLE : VALID_ID_START VALID_ID_CHAR* ; fragment VALID_ID_START : ('a' .. 'z') | ('A' .. 'Z') | '_' ; fragment VALID_ID_CHAR : VALID_ID_START | ('0' .. '9') ; SCIENTIFIC_NUMBER : NUMBER ((E1 | E2) SIGN? NUMBER)? ; fragment NUMBER : ('0' .. '9') + ('.' ('0' .. '9') +)? ; fragment E1 : 'E' ; fragment E2 : 'e' ; fragment SIGN : ('+' | '-') ; WS : [ \r\n\t] + -> skip ;

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wadoon/antlr4-doc

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

496dc95df487db5a77c7793a1f04e2a04834e1a64c9dd03cb71aaaece3d901bd

false

198

ANTLRv4Lexer.g4

wadoon_antlr4-doc/src/main/antlr4/ANTLRv4Lexer.g4

/* * [The "BSD license"] * Copyright (c) 2012-2015 Terence Parr * Copyright (c) 2012-2015 Sam Harwell * Copyright (c) 2015 Gerald Rosenberg * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** * A grammar for ANTLR v4 implemented using v4 syntax * * Modified 2015.06.16 gbr * -- update for compatibility with Antlr v4.5 */ lexer grammar ANTLRv4Lexer; options { superClass = LexerAdaptor; } import LexBasic; // Standard set of fragments tokens { TOKEN_REF , RULE_REF , LEXER_CHAR_SET } channels { OFF_CHANNEL , COMMENT } // ====================================================== // Lexer specification // // ------------------------- // Comments DOC_COMMENT : DocComment ; BLOCK_COMMENT : BlockComment -> channel (COMMENT) ; LINE_COMMENT : LineComment -> channel (COMMENT) ; // ------------------------- // Integer // INT : DecimalNumeral ; // ------------------------- // Literal string // // ANTLR makes no distinction between a single character literal and a // multi-character string. All literals are single quote delimited and // may contain unicode escape sequences of the form \uxxxx, where x // is a valid hexadecimal number (per Unicode standard). STRING_LITERAL : SQuoteLiteral ; UNTERMINATED_STRING_LITERAL : USQuoteLiteral ; // ------------------------- // Arguments // // Certain argument lists, such as those specifying call parameters // to a rule invocation, or input parameters to a rule specification // are contained within square brackets. BEGIN_ARGUMENT : LBrack { handleBeginArgument(); } ; // ------------------------- // Actions BEGIN_ACTION : LBrace -> pushMode (Action) ; // ------------------------- // Keywords // // Keywords may not be used as labels for rules or in any other context where // they would be ambiguous with the keyword vs some other identifier. OPTIONS, // TOKENS, & CHANNELS blocks are handled idiomatically in dedicated lexical modes. OPTIONS : 'options' -> pushMode (Options) ; TOKENS : 'tokens' -> pushMode (Tokens) ; CHANNELS : 'channels' -> pushMode (Channels) ; IMPORT : 'import' ; FRAGMENT : 'fragment' ; LEXER : 'lexer' ; PARSER : 'parser' ; GRAMMAR : 'grammar' ; PROTECTED : 'protected' ; PUBLIC : 'public' ; PRIVATE : 'private' ; RETURNS : 'returns' ; LOCALS : 'locals' ; THROWS : 'throws' ; CATCH : 'catch' ; FINALLY : 'finally' ; MODE : 'mode' ; // ------------------------- // Punctuation COLON : Colon ; COLONCOLON : DColon ; COMMA : Comma ; SEMI : Semi ; LPAREN : LParen ; RPAREN : RParen ; LBRACE : LBrace ; RBRACE : RBrace ; RARROW : RArrow ; LT : Lt ; GT : Gt ; ASSIGN : Equal ; QUESTION : Question ; STAR : Star ; PLUS_ASSIGN : PlusAssign ; PLUS : Plus ; OR : Pipe ; DOLLAR : Dollar ; RANGE : Range ; DOT : Dot ; AT : At ; POUND : Pound ; NOT : Tilde ; // ------------------------- // Identifiers - allows unicode rule/token names ID : Id ; // ------------------------- // Whitespace WS : Ws+ -> channel (OFF_CHANNEL) ; // ------------------------- // Illegal Characters // // This is an illegal character trap which is always the last rule in the // lexer specification. It matches a single character of any value and being // the last rule in the file will match when no other rule knows what to do // about the character. It is reported as an error but is not passed on to the // parser. This means that the parser to deal with the gramamr file anyway // but we will not try to analyse or code generate from a file with lexical // errors. // // Comment this rule out to allow the error to be propagated to the parser ERRCHAR : . -> channel (HIDDEN) ; // ====================================================== // Lexer modes // ------------------------- // Arguments mode Argument; // E.g., [int x, List<String> a[]] NESTED_ARGUMENT : LBrack -> type (ARGUMENT_CONTENT) , pushMode (Argument) ; ARGUMENT_ESCAPE : EscAny -> type (ARGUMENT_CONTENT) ; ARGUMENT_STRING_LITERAL : DQuoteLiteral -> type (ARGUMENT_CONTENT) ; ARGUMENT_CHAR_LITERAL : SQuoteLiteral -> type (ARGUMENT_CONTENT) ; END_ARGUMENT : RBrack { handleEndArgument(); } ; // added this to return non-EOF token type here. EOF does something weird UNTERMINATED_ARGUMENT : EOF -> popMode ; ARGUMENT_CONTENT : . ; // ------------------------- // Actions // // Many language targets use {} as block delimiters and so we // must recursively match {} delimited blocks to balance the // braces. Additionally, we must make some assumptions about // literal string representation in the target language. We assume // that they are delimited by ' or " and so consume these // in their own alts so as not to inadvertantly match {}. mode Action; NESTED_ACTION : LBrace -> type (ACTION_CONTENT) , pushMode (Action) ; ACTION_ESCAPE : EscAny -> type (ACTION_CONTENT) ; ACTION_STRING_LITERAL : DQuoteLiteral -> type (ACTION_CONTENT) ; ACTION_CHAR_LITERAL : SQuoteLiteral -> type (ACTION_CONTENT) ; ACTION_DOC_COMMENT : DocComment -> type (ACTION_CONTENT) ; ACTION_BLOCK_COMMENT : BlockComment -> type (ACTION_CONTENT) ; ACTION_LINE_COMMENT : LineComment -> type (ACTION_CONTENT) ; END_ACTION : RBrace { handleEndAction(); } ; UNTERMINATED_ACTION : EOF -> popMode ; ACTION_CONTENT : . ; // ------------------------- mode Options; OPT_DOC_COMMENT : DocComment -> type (DOC_COMMENT) , channel (COMMENT) ; OPT_BLOCK_COMMENT : BlockComment -> type (BLOCK_COMMENT) , channel (COMMENT) ; OPT_LINE_COMMENT : LineComment -> type (LINE_COMMENT) , channel (COMMENT) ; OPT_LBRACE : LBrace -> type (LBRACE) ; OPT_RBRACE : RBrace -> type (RBRACE) , popMode ; OPT_ID : Id -> type (ID) ; OPT_DOT : Dot -> type (DOT) ; OPT_ASSIGN : Equal -> type (ASSIGN) ; OPT_STRING_LITERAL : SQuoteLiteral -> type (STRING_LITERAL) ; OPT_INT : DecimalNumeral -> type (INT) ; OPT_STAR : Star -> type (STAR) ; OPT_SEMI : Semi -> type (SEMI) ; OPT_WS : Ws+ -> type (WS) , channel (OFF_CHANNEL) ; // ------------------------- mode Tokens; TOK_DOC_COMMENT : DocComment -> type (DOC_COMMENT) , channel (COMMENT) ; TOK_BLOCK_COMMENT : BlockComment -> type (BLOCK_COMMENT) , channel (COMMENT) ; TOK_LINE_COMMENT : LineComment -> type (LINE_COMMENT) , channel (COMMENT) ; TOK_LBRACE : LBrace -> type (LBRACE) ; TOK_RBRACE : RBrace -> type (RBRACE) , popMode ; TOK_ID : Id -> type (ID) ; TOK_DOT : Dot -> type (DOT) ; TOK_COMMA : Comma -> type (COMMA) ; TOK_WS : Ws+ -> type (WS) , channel (OFF_CHANNEL) ; // ------------------------- mode Channels; // currently same as Tokens mode; distinguished by keyword CHN_DOC_COMMENT : DocComment -> type (DOC_COMMENT) , channel (COMMENT) ; CHN_BLOCK_COMMENT : BlockComment -> type (BLOCK_COMMENT) , channel (COMMENT) ; CHN_LINE_COMMENT : LineComment -> type (LINE_COMMENT) , channel (COMMENT) ; CHN_LBRACE : LBrace -> type (LBRACE) ; CHN_RBRACE : RBrace -> type (RBRACE) , popMode ; CHN_ID : Id -> type (ID) ; CHN_DOT : Dot -> type (DOT) ; CHN_COMMA : Comma -> type (COMMA) ; CHN_WS : Ws+ -> type (WS) , channel (OFF_CHANNEL) ; // ------------------------- mode LexerCharSet; LEXER_CHAR_SET_BODY : (~ [\]\\] | EscAny)+ -> more ; LEXER_CHAR_SET : RBrack -> popMode ; UNTERMINATED_CHAR_SET : EOF -> popMode ; // ------------------------------------------------------------------------------ // Grammar specific Keywords, Punctuation, etc. fragment Id : NameStartChar NameChar* ;

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ANTLR

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wadoon/antlr4-doc

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

0ebbe7e442539865bc089a209632e13e613a6661814db82efde15b33b32f3c57

true

false

200

ANTLRv4Parser.g4

wadoon_antlr4-doc/src/main/antlr4/ANTLRv4Parser.g4

/* * [The "BSD license"] * Copyright (c) 2012-2014 Terence Parr * Copyright (c) 2012-2014 Sam Harwell * Copyright (c) 2015 Gerald Rosenberg * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* A grammar for ANTLR v4 written in ANTLR v4. * * Modified 2015.06.16 gbr * -- update for compatibility with Antlr v4.5 * -- add mode for channels * -- moved members to LexerAdaptor * -- move fragments to imports */ parser grammar ANTLRv4Parser; options { tokenVocab = ANTLRv4Lexer; } // The main entry point for parsing a v4 grammar. grammarSpec : DOC_COMMENT* grammarDecl prequelConstruct* rules modeSpec* EOF ; grammarDecl : grammarType identifier SEMI ; grammarType : (LEXER GRAMMAR | PARSER GRAMMAR | GRAMMAR) ; // This is the list of all constructs that can be declared before // the set of rules that compose the grammar, and is invoked 0..n // times by the grammarPrequel rule. prequelConstruct : optionsSpec | delegateGrammars | tokensSpec | channelsSpec | action_ ; // ------------ // Options - things that affect analysis and/or code generation optionsSpec : OPTIONS LBRACE (option SEMI)* RBRACE ; option : identifier ASSIGN optionValue ; optionValue : identifier (DOT identifier)* | STRING_LITERAL | actionBlock | INT ; // ------------ // Delegates delegateGrammars : IMPORT delegateGrammar (COMMA delegateGrammar)* SEMI ; delegateGrammar : identifier ASSIGN identifier | identifier ; // ------------ // Tokens & Channels tokensSpec : TOKENS LBRACE idList? RBRACE ; channelsSpec : CHANNELS LBRACE idList? RBRACE ; idList : identifier (COMMA identifier)* COMMA? ; // Match stuff like @parser::members {int i;} action_ : AT (actionScopeName COLONCOLON)? identifier actionBlock ; // Scope names could collide with keywords; allow them as ids for action scopes actionScopeName : identifier | LEXER | PARSER ; actionBlock : BEGIN_ACTION ACTION_CONTENT* END_ACTION ; argActionBlock : BEGIN_ARGUMENT ARGUMENT_CONTENT* END_ARGUMENT ; modeSpec : MODE identifier SEMI lexerRuleSpec* ; rules : ruleSpec* ; ruleSpec : parserRuleSpec | lexerRuleSpec ; parserRuleSpec : DOC_COMMENT* ruleModifiers? RULE_REF argActionBlock? ruleReturns? throwsSpec? localsSpec? rulePrequel* COLON ruleBlock SEMI exceptionGroup ; exceptionGroup : exceptionHandler* finallyClause? ; exceptionHandler : CATCH argActionBlock actionBlock ; finallyClause : FINALLY actionBlock ; rulePrequel : optionsSpec | ruleAction ; ruleReturns : RETURNS argActionBlock ; // -------------- // Exception spec throwsSpec : THROWS identifier (COMMA identifier)* ; localsSpec : LOCALS argActionBlock ; /** Match stuff like @init {int i;} */ ruleAction : AT identifier actionBlock ; ruleModifiers : ruleModifier+ ; // An individual access modifier for a rule. The 'fragment' modifier // is an internal indication for lexer rules that they do not match // from the input but are like subroutines for other lexer rules to // reuse for certain lexical patterns. The other modifiers are passed // to the code generation templates and may be ignored by the template // if they are of no use in that language. ruleModifier : PUBLIC | PRIVATE | PROTECTED | FRAGMENT ; ruleBlock : ruleAltList ; ruleAltList : labeledAlt (OR labeledAlt)* ; labeledAlt : alternative (POUND identifier)? ; // -------------------- // Lexer rules lexerRuleSpec : DOC_COMMENT* FRAGMENT? TOKEN_REF COLON lexerRuleBlock SEMI ; lexerRuleBlock : lexerAltList ; lexerAltList : lexerAlt (OR lexerAlt)* ; lexerAlt : lexerElements lexerCommands? | // explicitly allow empty alts ; lexerElements : lexerElement+ ; lexerElement : labeledLexerElement ebnfSuffix? | lexerAtom ebnfSuffix? | lexerBlock ebnfSuffix? | actionBlock QUESTION? ; // but preds can be anywhere labeledLexerElement : identifier (ASSIGN | PLUS_ASSIGN) (lexerAtom | lexerBlock) ; lexerBlock : LPAREN lexerAltList RPAREN ; // E.g., channel(HIDDEN), skip, more, mode(INSIDE), push(INSIDE), pop lexerCommands : RARROW lexerCommand (COMMA lexerCommand)* ; lexerCommand : lexerCommandName LPAREN lexerCommandExpr RPAREN | lexerCommandName ; lexerCommandName : identifier | MODE ; lexerCommandExpr : identifier | INT ; // -------------------- // Rule Alts altList : alternative (OR alternative)* ; alternative : elementOptions? element+ | // explicitly allow empty alts ; element : labeledElement (ebnfSuffix |) | atom (ebnfSuffix |) | ebnf | actionBlock QUESTION? ; labeledElement : identifier (ASSIGN | PLUS_ASSIGN) (atom | block) ; // -------------------- // EBNF and blocks ebnf : block blockSuffix? ; blockSuffix : ebnfSuffix ; ebnfSuffix : QUESTION QUESTION? | STAR QUESTION? | PLUS QUESTION? ; lexerAtom : characterRange | terminal | notSet | LEXER_CHAR_SET | DOT elementOptions? ; atom : terminal | ruleref | notSet | DOT elementOptions? ; // -------------------- // Inverted element set notSet : NOT setElement | NOT blockSet ; blockSet : LPAREN setElement (OR setElement)* RPAREN ; setElement : TOKEN_REF elementOptions? | STRING_LITERAL elementOptions? | characterRange | LEXER_CHAR_SET ; // ------------- // Grammar Block block : LPAREN (optionsSpec? ruleAction* COLON)? altList RPAREN ; // ---------------- // Parser rule ref ruleref : RULE_REF argActionBlock? elementOptions? ; // --------------- // Character Range characterRange : STRING_LITERAL RANGE STRING_LITERAL ; terminal : TOKEN_REF elementOptions? | STRING_LITERAL elementOptions? ; // Terminals may be adorned with certain options when // reference in the grammar: TOK<,,,> elementOptions : LT elementOption (COMMA elementOption)* GT ; elementOption : identifier | identifier ASSIGN (identifier | STRING_LITERAL) ; identifier : RULE_REF | TOKEN_REF ;

7,707

ANTLR

.g4

314

21.22293

143

0.706838

wadoon/antlr4-doc

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

793385d75b28852671a1b94cc2cf812a54ed32bcc630b26dc5556994a9d0439f

true

false

201

Jasm.g4

Parisoft_ninjava/ninjava-plugin/src/main/antlr4/Jasm.g4

7,611

ANTLR

.g4

610

9.286885

110

0.511229

Parisoft/ninjava

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

6ed473fddfb5fbdc928a45bf7cd62dda1767991f3fbfa9ec3ff76d668f8bae9c

false

202

makelex.g4

Icraus_MakefileGrammar/makelex.g4

lexer grammar makelex; COMMENT: '#' ~('\r' | '\n')* '\r'? '\n' -> skip; WS: [ \r\n] -> skip; INCLUDE: 'include'; DASH: '-'; DEFINE: 'define'; ENDEF: 'endef'; EQUAL: '='; TARGETSEP: ':' ':'?; VARSEP: ':' ':'? '='; VARNOT: '!='; PLUSEQUAL: '+='; ELEQUAL: '?='; EXPORT: 'export'; UNEXPORT: 'unexport'; VPATH: 'vpath'; OVERRIDE: 'override'; ENDIF: 'endif'; ELSE: 'else'; IF: 'ifeq'; IFNEQ: 'ifneq'; IFDEF: 'ifdef'; LBRACE: '('; RBRACE: ')'; PIPE: '|'; VARTOKEN: '$'; COMMA: ','; STRING: '"' ~('"')* '"'; SSTRING: '\'' ~('\'')* '\''; ID: ('_' | [\\/] | '-' | '.' | '*' | '%' | [0-9] | [a-zA-Z])+; BODYLNSTART: '\t' ~('\t'| '\r' | '\n')+;

672

ANTLR

.g4

31

19.419355

62

0.476744

Icraus/MakefileGrammar

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

8e1180bf367fc05564c80a8ba3929c99c32d5c86b9f581248095ab2c0708f916

false

203

make.g4

Icraus_MakefileGrammar/make.g4

grammar make; options { tokenVocab=makelex; } makeFile : (nonblocks)* EOF; nonblocks : directives | varDeclare | target | ifdefblock| defineBlock | ifblock; directives: export | unexport | includeDirective | vpath | overrideD ; includeDirective : DASH ? INCLUDE name+ ; export: EXPORT (name | varDeclare?); unexport : UNEXPORT name; vpath: VPATH name+; overrideD: OVERRIDE (name | varDeclare?); varDeclare: name (PLUSEQUAL | EQUAL | VARSEP | ELEQUAL | VARNOT) (name | qstring)+; target: name+ TARGETSEP (prequesite)? (PIPE orderPrequesites)? makeRule? ; prequesite: name+; orderPrequesites : name+; defineBlock: DEFINE name makeRule ENDEF; ifblock : ifimpl elseimpl? ENDIF; ifimpl : (IF | IFNEQ) condition (nonblocks)* ; condition : LBRACE name COMMA name? RBRACE | qstring qstring | sqstring sqstring; elseimpl: ELSE nonblocks; ifdefblock : IFDEF name nonblocks ENDEF; name: VARTOKEN+ LBRACE ID (COMMA name)* RBRACE | ID (name)*; //deal with names, files, strings later qstring : STRING; sqstring : SSTRING; makeRule: BODYLNSTART+;

1,086

ANTLR

.g4

27

37.444444

83

0.756385

Icraus/MakefileGrammar

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

da5517fc4f9fb886f37358e2fa3f958473b6143de325ab4167a7818300774467

false

204

horizon.g4

leanderlombardi_horizon/horizon.g4

grammar horizon; // BASIC program : line* EOF ; line : command | assignment | functionCall | functionBlock | functionalFunctionBlock | ifBlock | whileBlock | classBlock | returnStatement | expression | reassignment ; // COMMANDS includeCommand : 'include' ( '<' LIBRARY '>' ) | ( '"' LIBRARY '"' ) ; // NORMAL RULES command : COMMAND ( includeCommand ) ; assignment : 'var' ID ( '[' INT? ']' )? ( ':' VTYPE )? '=' VALUE stropt? | functionalFunctionCall ; reassignment : ( ID ':' VTYPE ) | ( ID ':' VTYPE '=' VALUE stropt? ) | ( ID '=' VALUE stropt? ) ; stropt : '.' ( 'replace' '(' VALUE VALUE ')' ) | ( 'lower' '(' ')' ) | ( 'upper' '(' ')' ) ; functionCall : ( ID '(' ( VALUE ( ',' VALUE )*? )? ')' ) | 'println' '(' VALUE ')' | 'print' '(' VALUE ')' ; functionalFunctionCall : 'read' '(' STRING? ')' | 'readkey' '(' STRING? ')' ; functionBlock : 'void' ID '(' ( ID ( '[' INT? ']' )? ( ':' VTYPE )? ( ',' ID ( '[' INT? ']' )? ( ':' VTYPE )? )*? )? ')' block ; functionalFunctionBlock : 'voidf' ID '(' ( ID ( '[' INT? ']' )? ( ':' VTYPE )? ( ',' ID ( '[' INT? ']' )? ( ':' VTYPE )? )*? )? ')' blockf ; ifBlock : 'if' '(' expression ( '&&' expression )*? ')' block ( elseIfBlock )? ; elseIfBlock : 'else' ifBlock? | block ; whileBlock : 'while' '(' expression ( '&&' expression )*? ')' block ; classBlock : 'class' ID block ; returnStatement : 'return' VALUE ; expression : VALUE BOOLOP VALUE # boolexpr | ( INT | FLOAT ) MULOP ( INT | FLOAT ) # mulexpr | ( INT | FLOAT ) ADDOP ( INT | FLOAT ) # addexpr | TYPE # constexpr | '(' expression ')' # parenexpr | ID # idexpr ; // SOME RULES block : '{' line* '}' ; blockf : '{' line* returnStatement '}' ; ADDOP : '+' | '-' ; BOOLOP : '==' | '!=' | '>' | '<' | '>=' | '<=' ; MULOP : '*' | '/' ; COMMAND : '#' ; LIBRARY : ID '.f' ; TYPE : STRING | INT | FLOAT | BOOL ; VTYPE : VSTRING | VINT | VFLOAT | VBOOL ; VSTRING : 'string' ; VINT : 'int' ; VFLOAT : 'float' ; VBOOL : 'bool' ; INT : [0-9]+ ; FLOAT : [0-9]+ '.' [0-9]+ ; STRING : '"' ( ID | ( '$' '{' ID '}' )*? )*? '"' ; BOOL : 'true' | 'false' ; VALUE : INT | FLOAT | STRING | BOOL ; ID : [a-z]+ ; WS : [ \t\r\n]+ -> skip ;

2,447

ANTLR

.g4

303

6.013201

33

0.525915

leanderlombardi/horizon

0

GPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

5e4b17b09e5523cf0525ac140781cb76fcbcd973a244899f9bcec3d5b72c9d71

false

205

DPLLexer.g4

teragrep_pth_03/src/main/antlr4/com/teragrep/pth_03/antlr/DPLLexer.g4

/* * Teragrep Data Processing Language Parser Library PTH-03 * Copyright (C) 2019, 2020, 2021, 2022 Suomen Kanuuna Oy * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <https://github.com/teragrep/teragrep/blob/main/LICENSE>. * * * Additional permission under GNU Affero General Public License version 3 * section 7 * * If you modify this Program, or any covered work, by linking or combining it * with other code, such other code is not for that reason alone subject to any * of the requirements of the GNU Affero GPL version 3 as long as this Program * is the same Program as licensed from Suomen Kanuuna Oy without any additional * modifications. * * Supplemented terms under GNU Affero General Public License version 3 * section 7 * * Origin of the software must be attributed to Suomen Kanuuna Oy. Any modified * versions must be marked as "Modified version of" The Program. * * Names of the licensors and authors may not be used for publicity purposes. * * No rights are granted for use of trade names, trademarks, or service marks * which are in The Program if any. * * Licensee must indemnify licensors and authors for any liability that these * contractual assumptions impose on licensors and authors. * * To the extent this program is licensed as part of the Commercial versions of * Teragrep, the applicable Commercial License may apply to this file if you as * a licensee so wish it. */ // -*- mode: conf; -*- lexer grammar DPLLexer; import GET_BOOLEAN, GET_INTEGER, GET_FIELD, GET_NUMBER, GET_INDEX_STRING, GET_REGEX_STRING, GET_SORT_FIELD, GET_TIME, GET_SPAN, GET_STRING, GET_WHERE_MODE, GET_WHERE_MODE_BY ,GET_T_OR_B, COMMAND_ABSTRACT_MODE, COMMAND_ACCUM_MODE, COMMAND_ADDCOLTOTALS_MODE, COMMAND_ADDINFO_MODE, COMMAND_ADDTOTALS_MODE, COMMAND_AGGREGATION_MODE, COMMAND_ANALYZEFIELDS_MODE, COMMAND_ANOMALIES_MODE, COMMAND_ANOMALOUSVALUE_MODE, COMMAND_ANOMALYDETECTION_MODE, COMMAND_APPENDCOLS_MODE, COMMAND_APPEND_MODE, COMMAND_APPENDPIPE_MODE, COMMAND_ARULES_MODE, COMMAND_ASSOCIATE_MODE, COMMAND_AUDIT_MODE, COMMAND_AUTOREGRESS_MODE, COMMAND_BIN_MODE, COMMAND_BUCKETDIR_MODE, COMMAND_CHART_MODE, COMMAND_CLUSTER_MODE, COMMAND_COFILTER_MODE, COMMAND_COLLAPSE_MODE, COMMAND_COLLECT_MODE, COMMAND_CONCURRENCY_MODE, COMMAND_CONTINGENCY_MODE, COMMAND_CONVERT_MODE, COMMAND_CORRELATE_MODE, COMMAND_DATAMODEL_MODE, COMMAND_DBINSPECT_MODE, COMMAND_DEDUP_MODE, COMMAND_DELETE_MODE, COMMAND_DELTA_MODE, COMMAND_DIFF_MODE, COMMAND_DPL_MODE, COMMAND_DUMP_MODE, COMMAND_EREX_MODE, COMMAND_EVAL_SUBMODE_BASE, EVAL_LANGUAGE_MODE, COMMAND_EVENTCOUNT_MODE, COMMAND_EVENTSTATS_MODE, COMMAND_EXPLAIN_MODE, COMMAND_EXTRACT_MODE, COMMAND_FIELDS_MODE, COMMAND_FIELDFORMAT_MODE, COMMAND_FIELDSUMMARY_MODE, COMMAND_FILLDOWN_MODE, COMMAND_FILLNULL_MODE, COMMAND_FINDKEYWORDS_MODE, COMMAND_FINDTYPES_MODE, COMMAND_FOLDERIZE_MODE, COMMAND_FOREACH_MODE, COMMAND_FORMAT_MODE, COMMAND_FROM_MODE, COMMAND_GAUGE_MODE, COMMAND_GENTIMES_MODE, COMMAND_GEOMFILTER_MODE, COMMAND_GEOM_MODE, COMMAND_GEOSTATS_MODE, COMMAND_HEAD_MODE, COMMAND_HIGHLIGHT_MODE, COMMAND_HISTORY_MODE, COMMAND_ICONIFY_MODE, COMMAND_INPUTCSV_MODE, COMMAND_INPUTLOOKUP_MODE, COMMAND_IPLOCATION_MODE, COMMAND_JOIN_MODE, COMMAND_KMEANS_MODE, COMMAND_KVFORM_MODE, COMMAND_LOADJOB_MODE, COMMAND_LOCALIZE_MODE, COMMAND_LOCALOP_MODE, COMMAND_LOOKUP_MODE, COMMAND_MAKECONTINUOUS_MODE, COMMAND_MAKEJSON_MODE, COMMAND_MAKEMV_MODE, COMMAND_MAKERESULTS_MODE, COMMAND_MAP_MODE, COMMAND_MCATALOG_MODE, COMMAND_MCOLLECT_MODE, COMMAND_METADATA_MODE, COMMAND_METASEARCH_MODE, COMMAND_MEVENTCOLLECT_MODE, COMMAND_MSTATS_MODE, COMMAND_MULTIKV_MODE, COMMAND_MULTISEARCH_MODE, COMMAND_MVCOMBINE_MODE, COMMAND_MVEXPAND_MODE, COMMAND_NOMV_MODE, COMMAND_OUTLIER_MODE, COMMAND_OUTPUTCSV_MODE, COMMAND_OUTPUTLOOKUP_MODE, COMMAND_OUTPUTTEXT_MODE, COMMAND_OVERLAP_MODE, COMMAND_PIVOT_MODE, COMMAND_PREDICT_MODE, COMMAND_RANGEMAP_MODE, COMMAND_RARE_MODE, COMMAND_REDISTRIBUTE_MODE, COMMAND_REGEX_MODE, COMMAND_RELEVANCY_MODE, COMMAND_RELTIME_MODE, COMMAND_RENAME_MODE, COMMAND_REPLACE_MODE, COMMAND_REST_MODE, COMMAND_RETURN_MODE, COMMAND_REVERSE_MODE, COMMAND_REX_MODE, COMMAND_REX4J_MODE, COMMAND_RTORDER_MODE, COMMAND_RUNSHELLSCRIPT_MODE, COMMAND_SAVEDSEARCH_MODE, COMMAND_SCRIPT_MODE, COMMAND_SCRUB_MODE, COMMAND_SEARCH_MODE, COMMAND_SEARCHTXN_MODE, COMMAND_SELFJOIN_MODE, COMMAND_SENDALERT_MODE, COMMAND_SENDEMAIL_MODE, COMMAND_SETFIELDS_MODE, COMMAND_SET_MODE, COMMAND_SICHART_MODE, COMMAND_SIRARE_MODE, COMMAND_SISTATS_MODE, COMMAND_SITIMECHART_MODE, COMMAND_SITOP_MODE, COMMAND_SORT_MODE, COMMAND_SPATH_MODE, COMMAND_STATS_MODE, COMMAND_STRCAT_MODE, COMMAND_STREAMSTATS_MODE, COMMAND_TABLE_MODE, COMMAND_TAGS_MODE, COMMAND_TAIL_MODE, COMMAND_TERAGREP_MODE, COMMAND_TIMECHART_MODE, COMMAND_TIMEWRAP_MODE, COMMAND_TOP_MODE, COMMAND_TRANSACTION_MODE, COMMAND_TRANSPOSE_MODE, COMMAND_TRENDLINE_MODE, COMMAND_TSCOLLECT_MODE, COMMAND_TSTATS_MODE, COMMAND_TYPEAHEAD_MODE, COMMAND_TYPELEARNER_MODE, COMMAND_TYPER_MODE, COMMAND_UNION_MODE, COMMAND_UNIQ_MODE, COMMAND_UNTABLE_MODE, COMMAND_WHERE_MODE, COMMAND_X11_MODE, COMMAND_XMLKV_MODE, COMMAND_XMLUNESCAPE_MODE, COMMAND_XPATH_MODE, COMMAND_XYSERIES_MODE; channels { DPLCOMMENT, ERRORCHANNEL } // ++++++++++++++ DEFAULT_MODE ++++++++++++++ // antlr4 bug, can't say it but it's active already so np //mode DEFAULT_MODE; STRING_MATCH: 'default_mode_antlr_bug'; // comments SPEC_DPL_COMMENT: '' -> channel(DPLCOMMENT); // skip SPACE: [ \t\r\n]+ -> channel(HIDDEN); // valid for fields // Reserved words //indexStatement INDEX_EQ: 'index=' -> pushMode(GET_STRING); INDEX_SPACE: 'index' (SPACE)* '=' (SPACE)* -> pushMode(GET_STRING); INDEX_NEG: 'index!=' -> pushMode(GET_STRING); INDEX_SPACE_NEG: 'index' (SPACE)* '!=' (SPACE)* -> pushMode(GET_STRING); INDEX_IN: 'index' (SPACE)* 'IN' (SPACE)* -> pushMode(GET_INDEX_STRING); //thyme TIMEFORMAT: 'timeformat' (SPACE)* '=' (SPACE)* -> pushMode(GET_STRING); EARLIEST: 'earliest' (SPACE)* '=' (SPACE)* -> pushMode(GET_TIME); INDEX_EARLIEST: '_index_earliest' (SPACE)* '=' (SPACE)* -> pushMode(GET_STRING); STARTDAYSAGO: 'stardaysago' (SPACE)* '=' (SPACE)* -> pushMode(GET_INTEGER); STARTHOURSAGO: 'starthoursago' (SPACE)* '=' (SPACE)* -> pushMode(GET_INTEGER); STARTMINUTESAGO: 'startminutesago' (SPACE)* '=' (SPACE)* -> pushMode(GET_INTEGER); STARTMONTHSAGO: 'startmonthsago' (SPACE)* '=' (SPACE)* -> pushMode(GET_INTEGER); STARTTIME: 'starttime' (SPACE)* '=' (SPACE)* -> pushMode(GET_STRING); STARTTIMEU: 'starttimeu' (SPACE)* '=' (SPACE)* -> pushMode(GET_INTEGER); LATEST: 'latest' (SPACE)* '=' (SPACE)* -> pushMode(GET_TIME); INDEX_LATEST: '_index_latest' (SPACE)* '=' (SPACE)* -> pushMode(GET_STRING); ENDDAYSAGO: 'enddaysago' (SPACE)* '=' (SPACE)* -> pushMode(GET_INTEGER); ENDHOURSAGO: 'endhoursago' (SPACE)* '=' (SPACE)* -> pushMode(GET_INTEGER); ENDMINUTESAGO: 'endminutesago' (SPACE)* '=' (SPACE)* -> pushMode(GET_INTEGER); ENDMONTHSAGO: 'endmonthsago' (SPACE)* '=' (SPACE)* -> pushMode(GET_INTEGER); ENDTIME: 'endtime' (SPACE)* '=' (SPACE)* -> pushMode(GET_STRING); ENDTIMEU: 'endtimeu' (SPACE)* '=' (SPACE)* -> pushMode(GET_INTEGER); SEARCHTIMESPANDAYS: 'searchtimespandays' (SPACE)* '=' (SPACE)* -> pushMode(GET_INTEGER); SEARCHTIMESPANHOURS: 'searchtimespanhours' (SPACE)* '=' (SPACE)* -> pushMode(GET_INTEGER); SEARCHTIMESPANMINUTES: 'searchtimespanminutes' (SPACE)* '=' (SPACE)* -> pushMode(GET_INTEGER); SEARCHTIMESPANMONHTS: 'searchtimespanmonths' (SPACE)* '=' (SPACE)* -> pushMode(GET_INTEGER); MINUTESAGO: 'minutesago' (SPACE)* '=' (SPACE)* -> pushMode(GET_INTEGER); HOURSAGO: 'hoursago' (SPACE)* '=' (SPACE)* -> pushMode(GET_INTEGER); DAYSAGO: 'daysago' (SPACE)* '=' (SPACE)* -> pushMode(GET_INTEGER); MONTHSAGO: 'monthsago' (SPACE)* '=' (SPACE)* -> pushMode(GET_INTEGER); //rest EVENTTYPE: 'eventtype'; EVENTTYPETAG: 'eventtypetag'; HOST: 'host'; HOSTTAG: 'hosttag'; SAVEDSEARCH: 'savedsearch'; SOURCE: 'source'; SOURCETYPE: 'sourcetype'; TAG: 'tag'; AND: 'AND'; NOT: 'NOT'; OR: 'OR'; TERM: 'TERM'; CASE: 'CASE'; IN: 'IN'; // charType, common types PARENTHESIS_L: '('; PARENTHESIS_R: ')'; BRACKET_L: '[' -> pushMode(COMMAND_MODE); BRACKET_R: ']' -> popMode, popMode; C_BRACKET_L: '{'; C_BRACKET_R: '}'; PIPE: '|' -> pushMode(COMMAND_MODE); COMMA: ','; COLON: ':'; DOT: '.'; EXCLAMATION: '!'; QUOTE: '" '; SINGLE_QUOTE: '\''; DOLLAR: '$'; AT_SIGN: '@'; // charType, operations between fields and integers MINUS: '-'; PLUS: '+'; PERCENT: '%'; WILDCARD: '*'; SLASH: '/'; // equality DEQ: '=='; EQ: '='; NEQ: '!='; LT: '<'; LTE: '<='; GT: '>'; GTE: '>='; // quotation types DQSTRING: '"' ( '\\'. | '""' | ~('"'| '\\') )* '"' -> type(GET_STRING_DOUBLE_QUOTED); SQSTRING: '\'' ( '\\'. | '""' | ~('"'| '\\') )* '\'' -> type(GET_STRING_SINGLE_QUOTED); // integers fragment CHAR :'\u0022' // " |'\u0023' // # |'\u0024' // $ |'\u0025' // % |'\u0026' // & |'\u0027' // ' // |'\u0028' // ( // |'\u0029' // ) |'\u002A' // * |'\u002B' // + //|'\u002C' // , |'\u002D' // - |'\u002E' // . |'\u002F' // / |'\u0030' // 0 |'\u0031' // 1 |'\u0032' // 2 |'\u0033' // 3 |'\u0034' // 4 |'\u0035' // 5 |'\u0036' // 6 |'\u0037' // 7 |'\u0038' // 8 |'\u0039' // 9 |'\u003A' // : |'\u003B' // ; |'\u003C' // < |'\u003D' {false}? // = |'\u003E' // > |'\u003F' // ? |'\u0040' // @ |'\u0041' // A |'\u0042' // B |'\u0043' // C |'\u0044' // D |'\u0045' // E |'\u0046' // F |'\u0047' // G |'\u0048' // H |'\u0049' // I |'\u004A' // J |'\u004B' // K |'\u004C' // L |'\u004D' // M |'\u004E' // N |'\u004F' // O |'\u0050' // P |'\u0051' // Q |'\u0052' // R |'\u0053' // S |'\u0054' // T |'\u0055' // U |'\u0056' // V |'\u0057' // W |'\u0058' // X |'\u0059' // Y |'\u005A' // Z // |'\u005B' // [ |'\u005C' // \ // |'\u005D' // ] |'\u005E' // ^ |'\u005F' // _ |'\u0060' // ` |'\u0061' // a |'\u0062' // b |'\u0063' // c |'\u0064' // d |'\u0065' // e |'\u0066' // f |'\u0067' // g |'\u0068' // h |'\u0069' // u |'\u006A' // j |'\u006B' // k |'\u006C' // l |'\u006D' // m |'\u006E' // n |'\u006F' // o |'\u0070' // p |'\u0071' // q |'\u0072' // r |'\u0073' // s |'\u0074' // t |'\u0075' // u |'\u0076' // v |'\u0077' // w |'\u0078' // x |'\u0079' // y |'\u007A' // z |'\u007B' // { // |'\u007C' // | |'\u007D' // } |'\u007E' // ~ |'\u007F'..'\uFFFF' // DEL .. inf ; STRING // two or more characters, CHAR_MATCH catches shorter ones // following still is legal | eval a(="a+a" // use lexical modes? : (CHAR)+ -> type(GET_STRING_STRING); //special case NULL: 'null'; // hide errors //ERROR_RECONGNIGION: . -> channel(ERRORCHANNEL); // ++++++++++++++ COMMAND_MODE ++++++++++++++ mode COMMAND_MODE; // skip COMMAND_MODE_SPACE: SPACE -> channel(HIDDEN); COMMAND_MODE_PIPE: '|' -> type(PIPE); COMMAND_MODE_ABSTRACT: 'abstract' -> pushMode(COMMAND_ABSTRACT_MODE); COMMAND_MODE_ACCUM: 'accum' -> pushMode(COMMAND_ACCUM_MODE), pushMode(GET_FIELD); COMMAND_MODE_ADDCOLTOTALS: 'addcoltotals' -> pushMode(COMMAND_ADDCOLTOTALS_MODE); COMMAND_MODE_ADDINFO: 'addinfo' -> pushMode(COMMAND_ADDINFO_MODE); COMMAND_MODE_ADDTOTALS: 'addtotals' -> pushMode(COMMAND_ADDTOTALS_MODE); COMMAND_MODE_ANALYZEFIELDS: 'analyzefields' -> pushMode(COMMAND_ANALYZEFIELDS_MODE); COMMAND_MODE_ANOMALIES: 'anomalies' -> pushMode(COMMAND_ANOMALIES_MODE); COMMAND_MODE_ANOMALOUSVALUE: 'anomalousvalue' -> pushMode(COMMAND_ANOMALOUSVALUE_MODE); COMMAND_MODE_ANOMALYDETECTION: 'anomalydetection' -> pushMode(COMMAND_ANOMALYDETECTION_MODE); COMMAND_MODE_APPEND: 'append' -> pushMode(COMMAND_APPEND_MODE); COMMAND_MODE_APPENDCOLS: 'appendcols' -> pushMode(COMMAND_APPENDCOLS_MODE); COMMAND_MODE_APPENDPIPE: 'appendpipe' -> pushMode(COMMAND_APPENDPIPE_MODE); COMMAND_MODE_ARULES: 'arules' -> pushMode(COMMAND_ARULES_MODE); COMMAND_MODE_ASSOCIATE: 'associate' -> pushMode(COMMAND_ASSOCIATE_MODE); COMMAND_MODE_AUDIT: 'audit' -> pushMode(COMMAND_AUDIT_MODE); COMMAND_MODE_AUTOREGRESS: 'autoregress' -> pushMode(COMMAND_AUTOREGRESS_MODE); COMMAND_MODE_BIN: ('bin'|'bucket') -> pushMode(COMMAND_BIN_MODE); COMMAND_MODE_BUCKETDIR: 'bucketdir' -> pushMode(COMMAND_BUCKETDIR_MODE); COMMAND_MODE_CHART: 'chart' -> pushMode(COMMAND_CHART_MODE); // implemented COMMAND_MODE_CLUSTER: 'cluster' -> pushMode(COMMAND_CLUSTER_MODE); COMMAND_MODE_COFILTER: 'cofilter' -> pushMode(COMMAND_COFILTER_MODE); COMMAND_MODE_COLLAPSE: 'collapse' -> pushMode(COMMAND_COLLAPSE_MODE); COMMAND_MODE_COLLECT: 'collect' -> pushMode(COMMAND_COLLECT_MODE); COMMAND_MODE_CONCURRENCY: 'concurrency' -> pushMode(COMMAND_CONCURRENCY_MODE); COMMAND_MODE_CONTINGENCY: ('contingency'|'ctable'|'counttable') -> pushMode(COMMAND_CONTINGENCY_MODE); COMMAND_MODE_CONVERT: 'convert' -> pushMode(COMMAND_CONVERT_MODE); COMMAND_MODE_CORRELATE: 'correlate' -> pushMode(COMMAND_CORRELATE_MODE); COMMAND_MODE_DATAMODEL: 'datamodel' -> pushMode(COMMAND_DATAMODEL_MODE); COMMAND_MODE_DBINSPECT: 'dbinspect' -> pushMode(COMMAND_DBINSPECT_MODE); COMMAND_MODE_DEDUP: 'dedup' -> pushMode(COMMAND_DEDUP_MODE); COMMAND_MODE_DELETE: 'delete' -> pushMode(COMMAND_DELETE_MODE); COMMAND_MODE_DELTA: 'delta' -> pushMode(COMMAND_DELTA_MODE); COMMAND_MODE_DIFF: 'diff' -> pushMode(COMMAND_DIFF_MODE); COMMAND_MODE_DPL: 'dpl' -> pushMode(COMMAND_DPL_MODE); COMMAND_MODE_DUMP: 'dump' -> pushMode(COMMAND_DUMP_MODE); COMMAND_MODE_EREX: 'erex' -> pushMode(COMMAND_EREX_MODE); COMMAND_MODE_EVAL: 'eval' -> pushMode(COMMAND_EVAL_SUBMODE_BASE), pushMode(COMMAND_EVAL_SUBMODE_FIELD); // implemented COMMAND_MODE_EVENTCOUNT: 'eventcount' -> pushMode(COMMAND_EVENTCOUNT_MODE); COMMAND_MODE_EVENTSTATS: 'eventstats' -> pushMode(COMMAND_EVENTSTATS_MODE); COMMAND_MODE_EXPLAIN: 'explain' -> pushMode(COMMAND_EXPLAIN_MODE); COMMAND_MODE_EXTRACT: 'extract' -> pushMode(COMMAND_EXTRACT_MODE); COMMAND_MODE_FIELDFORMAT: 'fieldformat' -> pushMode(COMMAND_FIELDFORMAT_MODE); COMMAND_MODE_FIELDS: 'fields' -> pushMode(COMMAND_FIELDS_MODE); COMMAND_MODE_FIELDSUMMARY: 'fieldsummary' -> pushMode(COMMAND_FIELDSUMMARY_MODE); COMMAND_MODE_FILLDOWN: 'filldown' -> pushMode(COMMAND_FILLDOWN_MODE); COMMAND_MODE_FILLNULL: 'fillnull' -> pushMode(COMMAND_FILLNULL_MODE); COMMAND_MODE_FINDKEYWORDS: 'findkeywords' -> pushMode(COMMAND_FINDKEYWORDS_MODE); COMMAND_MODE_FINDTYPES: 'findtypes' -> pushMode(COMMAND_FINDTYPES_MODE); COMMAND_MODE_FOLDERIZE: 'folderize' -> pushMode(COMMAND_FOLDERIZE_MODE); COMMAND_MODE_FOREACH: 'foreach' -> pushMode(COMMAND_FOREACH_MODE); COMMAND_MODE_FORMAT: 'format' -> pushMode(COMMAND_FORMAT_MODE); COMMAND_MODE_FROM: 'from' -> pushMode(COMMAND_FROM_MODE); COMMAND_MODE_GAUGE: 'gauge' -> pushMode(COMMAND_GAUGE_MODE); COMMAND_MODE_GENTIMES: 'gentimes' -> pushMode(COMMAND_GENTIMES_MODE); COMMAND_MODE_GEOM: 'geom' -> pushMode(COMMAND_GEOM_MODE); COMMAND_MODE_GEOMFILTER: 'geomfilter' -> pushMode(COMMAND_GEOMFILTER_MODE); COMMAND_MODE_GEOSTATS: 'geostats' -> pushMode(COMMAND_GEOSTATS_MODE); COMMAND_MODE_HEAD: 'head' -> pushMode(COMMAND_HEAD_MODE); COMMAND_MODE_HIGHLIGHT: 'highlight' -> pushMode(COMMAND_HIGHLIGHT_MODE); COMMAND_MODE_HISTORY: 'history' -> pushMode(COMMAND_HISTORY_MODE); COMMAND_MODE_ICONIFY: 'iconify' -> pushMode(COMMAND_ICONIFY_MODE); COMMAND_MODE_INPUTCSV: 'inputcsv' -> pushMode(COMMAND_INPUTCSV_MODE); COMMAND_MODE_INPUTLOOKUP: 'inputlookup' -> pushMode(COMMAND_INPUTLOOKUP_MODE); COMMAND_MODE_IPLOCATION: 'iplocation' -> pushMode(COMMAND_IPLOCATION_MODE); COMMAND_MODE_JOIN: 'join' -> pushMode(COMMAND_JOIN_MODE); COMMAND_MODE_KMEANS: 'kmeans' -> pushMode(COMMAND_KMEANS_MODE); COMMAND_MODE_KVFORM: 'kvform' -> pushMode(COMMAND_KVFORM_MODE); COMMAND_MODE_LOADJOB: 'loadjob' -> pushMode(COMMAND_LOADJOB_MODE); COMMAND_MODE_LOCALIZE: 'localize' -> pushMode(COMMAND_LOCALIZE_MODE); COMMAND_MODE_LOCALOP: 'localop' -> pushMode(COMMAND_LOCALOP_MODE); COMMAND_MODE_LOOKUP: 'lookup' -> pushMode(COMMAND_LOOKUP_MODE); COMMAND_MODE_MAKECONTINUOUS: 'makecontinuous' -> pushMode(COMMAND_MAKECONTINUOUS_MODE); COMMAND_MODE_MAKEJSON: 'makejson' -> pushMode(COMMAND_MAKEJSON_MODE); COMMAND_MODE_MAKEMV: 'makemv' -> pushMode(COMMAND_MAKEMV_MODE); COMMAND_MODE_MAKERESULTS: 'makeresults' -> pushMode(COMMAND_MAKERESULTS_MODE); COMMAND_MODE_MAP: 'map' -> pushMode(COMMAND_MAP_MODE); COMMAND_MODE_MCATALOG: 'mcatalog' -> pushMode(COMMAND_MCATALOG_MODE); COMMAND_MODE_MCOLLECT: 'mcollect' -> pushMode(COMMAND_MCOLLECT_MODE); COMMAND_MODE_METADATA: 'metadata' -> pushMode(COMMAND_METADATA_MODE); COMMAND_MODE_METASEARCH: 'metasearch' -> pushMode(COMMAND_METASEARCH_MODE); COMMAND_MODE_MEVENTCOLLECT: 'meventcollect' -> pushMode(COMMAND_MEVENTCOLLECT_MODE); COMMAND_MODE_MSTATS: 'mstats' -> pushMode(COMMAND_MSTATS_MODE); COMMAND_MODE_MULTIKV: 'multikv' -> pushMode(COMMAND_MULTIKV_MODE); COMMAND_MODE_MULTISEARCH: 'multisearch' -> pushMode(COMMAND_MULTISEARCH_MODE); COMMAND_MODE_MVCOMBINE: 'mvcombine' -> pushMode(COMMAND_MVCOMBINE_MODE); COMMAND_MODE_MVEXPAND: 'mvexpand' -> pushMode(COMMAND_MVEXPAND_MODE); COMMAND_MODE_NOMV: 'nomv' -> pushMode(COMMAND_NOMV_MODE); COMMAND_MODE_OUTLIER: 'outlier' -> pushMode(COMMAND_OUTLIER_MODE); COMMAND_MODE_OUTPUTCSV: 'outputcsv' -> pushMode(COMMAND_OUTPUTCSV_MODE); COMMAND_MODE_OUTPUTLOOKUP: 'outputlookup' -> pushMode(COMMAND_OUTPUTLOOKUP_MODE); COMMAND_MODE_OUTPUTTEXT: 'outputtext' -> pushMode(COMMAND_OUTPUTTEXT_MODE); COMMAND_MODE_OVERLAP: 'overlap' -> pushMode(COMMAND_OVERLAP_MODE); COMMAND_MODE_PIVOT: 'pivot' -> pushMode(COMMAND_PIVOT_MODE); COMMAND_MODE_PREDICT: 'predict' -> pushMode(COMMAND_PREDICT_MODE); COMMAND_MODE_RANGEMAP: 'rangemap' -> pushMode(COMMAND_RANGEMAP_MODE); COMMAND_MODE_RARE: 'rare' -> pushMode(COMMAND_RARE_MODE); COMMAND_MODE_REDISTRIBUTE: 'redistribute' -> pushMode(COMMAND_REDISTRIBUTE_MODE); COMMAND_MODE_REGEX: 'regex' -> pushMode(COMMAND_REGEX_MODE); COMMAND_MODE_RELEVANCY: 'relevancy' -> pushMode(COMMAND_RELEVANCY_MODE); COMMAND_MODE_RELTIME: 'reltime' -> pushMode(COMMAND_RELTIME_MODE); COMMAND_MODE_RENAME: 'rename' -> pushMode(COMMAND_RENAME_MODE); COMMAND_MODE_REPLACE: 'replace' -> pushMode(COMMAND_REPLACE_MODE); COMMAND_MODE_REST: 'rest' -> pushMode(COMMAND_REST_MODE); COMMAND_MODE_RETURN: 'return' -> pushMode(COMMAND_RETURN_MODE); COMMAND_MODE_REVERSE: 'reverse' -> pushMode(COMMAND_REVERSE_MODE); COMMAND_MODE_REX: 'rex' -> pushMode(COMMAND_REX_MODE); COMMAND_MODE_REX4J: 'rex4j' -> pushMode(COMMAND_REX4J_MODE); COMMAND_MODE_RTORDER: 'rtorder' -> pushMode(COMMAND_RTORDER_MODE); COMMAND_MODE_RUNSHELLSCRIPT: 'runshellscript' -> pushMode(COMMAND_RUNSHELLSCRIPT_MODE); COMMAND_MODE_SAVEDSEARCH: 'savedsearch' -> pushMode(COMMAND_SAVEDSEARCH_MODE); COMMAND_MODE_SCRIPT: 'script' -> pushMode(COMMAND_SCRIPT_MODE); COMMAND_MODE_SCRUB: 'scrub' -> pushMode(COMMAND_SCRUB_MODE); COMMAND_MODE_SEARCH: 'search' -> pushMode(DEFAULT_MODE); COMMAND_MODE_SEARCHTXN: 'searchtxn' -> pushMode(COMMAND_SEARCHTXN_MODE); COMMAND_MODE_SELFJOIN: 'selfjoin' -> pushMode(COMMAND_SELFJOIN_MODE); COMMAND_MODE_SENDALERT: 'sendalert' -> pushMode(COMMAND_SENDALERT_MODE); COMMAND_MODE_SENDEMAIL: 'sendemail' -> pushMode(COMMAND_SENDEMAIL_MODE); COMMAND_MODE_SET: 'set' -> pushMode(COMMAND_SET_MODE); COMMAND_MODE_SETFIELDS: 'setfields' -> pushMode(COMMAND_SETFIELDS_MODE); COMMAND_MODE_SICHART: 'sichart' -> pushMode(COMMAND_SICHART_MODE); COMMAND_MODE_SIRARE: 'sirare' -> pushMode(COMMAND_SIRARE_MODE); COMMAND_MODE_SISTATS: 'sistats' -> pushMode(COMMAND_SISTATS_MODE); COMMAND_MODE_SITIMECHART: 'sitimechart' -> pushMode(COMMAND_SITIMECHART_MODE); COMMAND_MODE_SITOP: 'sitop' -> pushMode(COMMAND_SITOP_MODE); COMMAND_MODE_SORT: 'sort' -> pushMode(COMMAND_SORT_MODE); COMMAND_MODE_SPATH: 'spath' -> pushMode(COMMAND_SPATH_MODE); COMMAND_MODE_STATS: 'stats' -> pushMode(COMMAND_STATS_MODE); COMMAND_MODE_STRCAT: 'strcat' -> pushMode(COMMAND_STRCAT_MODE); COMMAND_MODE_STREAMSTATS: 'streamstats' -> pushMode(COMMAND_STREAMSTATS_MODE); COMMAND_MODE_TABLE: 'table' -> pushMode(COMMAND_TABLE_MODE); COMMAND_MODE_TAGS: 'tags' -> pushMode(COMMAND_TAGS_MODE); COMMAND_MODE_TAIL: 'tail' -> pushMode(COMMAND_TAIL_MODE); COMMAND_MODE_TERAGREP: 'teragrep' -> pushMode(COMMAND_TERAGREP_MODE); COMMAND_MODE_TIMECHART: 'timechart' -> pushMode(COMMAND_TIMECHART_MODE); // implemented COMMAND_MODE_TIMEWRAP: 'timewrap' -> pushMode(COMMAND_TIMEWRAP_MODE); COMMAND_MODE_TOP: 'top' -> pushMode(COMMAND_TOP_MODE); COMMAND_MODE_TRANSACTION: 'transaction' -> pushMode(COMMAND_TRANSACTION_MODE); COMMAND_MODE_TRANSPOSE: 'transpose' -> pushMode(COMMAND_TRANSPOSE_MODE); COMMAND_MODE_TRENDLINE: 'trendline' -> pushMode(COMMAND_TRENDLINE_MODE); COMMAND_MODE_TSCOLLECT: 'tscollect' -> pushMode(COMMAND_TSCOLLECT_MODE); COMMAND_MODE_TSTATS: 'tstats' -> pushMode(COMMAND_TSTATS_MODE); COMMAND_MODE_TYPEAHEAD: 'typeahead' -> pushMode(COMMAND_TYPEAHEAD_MODE); COMMAND_MODE_TYPELEARNER: 'typelearner' -> pushMode(COMMAND_TYPELEARNER_MODE); COMMAND_MODE_TYPER: 'typer' -> pushMode(COMMAND_TYPER_MODE); COMMAND_MODE_UNION: 'union' -> pushMode(COMMAND_UNION_MODE); COMMAND_MODE_UNIQ: 'uniq' -> pushMode(COMMAND_UNIQ_MODE); COMMAND_MODE_UNTABLE: 'untable' -> pushMode(COMMAND_UNTABLE_MODE); COMMAND_MODE_WHERE: 'where' -> pushMode(EVAL_LANGUAGE_MODE); // implemented COMMAND_MODE_X11: 'x11' -> pushMode(COMMAND_X11_MODE); COMMAND_MODE_XMLKV: 'xmlkv' -> pushMode(COMMAND_XMLKV_MODE); COMMAND_MODE_XMLUNESCAPE: 'xmlunescape' -> pushMode(COMMAND_XMLUNESCAPE_MODE); COMMAND_MODE_XPATH: 'xpath' -> pushMode(COMMAND_XPATH_MODE); COMMAND_MODE_XYSERIES: 'xyseries' -> pushMode(COMMAND_XYSERIES_MODE); // -------------- COMMAND_MODE --------------

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teragrep/pth_03

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AGPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

2fb631fd7042c7f7b51433d21ac4f1b9b25db6df84513d0052f971155e1c52f1

false

206

DPLParser.g4

teragrep_pth_03/src/main/antlr4/com/teragrep/pth_03/antlr/DPLParser.g4

/* * Teragrep Data Processing Language Parser Library PTH-03 * Copyright (C) 2019, 2020, 2021, 2022 Suomen Kanuuna Oy * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <https://github.com/teragrep/teragrep/blob/main/LICENSE>. * * * Additional permission under GNU Affero General Public License version 3 * section 7 * * If you modify this Program, or any covered work, by linking or combining it * with other code, such other code is not for that reason alone subject to any * of the requirements of the GNU Affero GPL version 3 as long as this Program * is the same Program as licensed from Suomen Kanuuna Oy without any additional * modifications. * * Supplemented terms under GNU Affero General Public License version 3 * section 7 * * Origin of the software must be attributed to Suomen Kanuuna Oy. Any modified * versions must be marked as "Modified version of" The Program. * * Names of the licensors and authors may not be used for publicity purposes. * * No rights are granted for use of trade names, trademarks, or service marks * which are in The Program if any. * * Licensee must indemnify licensors and authors for any liability that these * contractual assumptions impose on licensors and authors. * * To the extent this program is licensed as part of the Commercial versions of * Teragrep, the applicable Commercial License may apply to this file if you as * a licensee so wish it. */ // -*- mode: conf; -*- parser grammar DPLParser; @parser::members { } import DPLParserTransform; options { tokenVocab=DPLLexer; } root : searchTransformationRoot? (PIPE transformStatement)? EOF ; searchTransformationRoot : directoryStatement | (logicalStatement AND?)*? directoryStatement (AND? logicalStatement)*? | directoryStatement OR logicalStatement | logicalStatement ; directoryStatement : subindexStatement | indexStatement | directoryStatement OR directoryStatement | directoryStatement (AND*? logicalStatement)+ | (logicalStatement AND? )+ directoryStatement ; subindexStatement : PARENTHESIS_L directoryStatement PARENTHESIS_R ; indexStatement : INDEX_EQ (stringType | WILDCARD) | INDEX_SPACE (stringType | WILDCARD) //CHECK PRIORITY | INDEX_NEG (stringType | WILDCARD) | INDEX_SPACE_NEG (stringType | WILDCARD) ; logicalStatement : subsearchStatement | sublogicalStatement | timeStatement | searchQualifier | comparisonStatement | searchIndexStatement | NOT logicalStatement | logicalStatement OR logicalStatement | logicalStatement AND? logicalStatement ; timeStatement : (timeFormatQualifier? (timeQualifier)) ; sublogicalStatement : PARENTHESIS_L logicalStatement PARENTHESIS_R ; subsearchStatement : BRACKET_L PIPE? transformStatement BRACKET_R ; timeFormatQualifier : TIMEFORMAT stringType //FIXME implement Time Properties ; searchIndexStatement //FIXME tests plz : stringType | WILDCARD | termStatement | caseStatement ; timeQualifier : EARLIEST timeType | INDEX_EARLIEST stringType | STARTTIME stringType | STARTDAYSAGO integerType | STARTMINUTESAGO integerType | STARTHOURSAGO integerType | STARTMONTHSAGO integerType | STARTTIMEU integerType | LATEST timeType | INDEX_LATEST stringType | ENDTIME stringType | ENDDAYSAGO integerType | ENDMINUTESAGO integerType | ENDHOURSAGO integerType | ENDMONTHSAGO integerType | ENDTIMEU integerType | SEARCHTIMESPANHOURS integerType | SEARCHTIMESPANMINUTES integerType | SEARCHTIMESPANDAYS integerType | SEARCHTIMESPANMONHTS integerType | DAYSAGO integerType | MINUTESAGO integerType | HOURSAGO integerType | MONTHSAGO integerType ; comparisonStatement : fieldOrStringType (EQ|NEQ|LT|LTE|GT|GTE) (integerType|stringType|WILDCARD) | fieldValueInListStatement | INDEX_EQ (stringType | WILDCARD) | INDEX_SPACE (stringType | WILDCARD) //CHECK PRIORITY | INDEX_NEG (stringType | WILDCARD) | INDEX_SPACE_NEG (stringType | WILDCARD) ; searchQualifier : INDEX_IN GET_INDEX_STRING_BRACKET_L indexStringType (COMMA? indexStringType)* GET_INDEX_STRING_BRACKET_R | SOURCETYPE (EQ|NEQ) (stringType | WILDCARD) | SOURCETYPE IN PARENTHESIS_L stringType (COMMA? stringType)* PARENTHESIS_R | HOST (EQ|NEQ) (stringType | WILDCARD) | SOURCE (EQ|NEQ) (stringType | WILDCARD) | SAVEDSEARCH (EQ|NEQ) (stringType | WILDCARD ) | EVENTTYPE (EQ|NEQ) (stringType | WILDCARD) | EVENTTYPETAG (EQ|NEQ) (stringType | WILDCARD) | HOSTTAG (EQ|NEQ) (stringType |WILDCARD) | TAG (EQ|NEQ) (stringType | WILDCARD) ; termStatement : TERM PARENTHESIS_L stringType PARENTHESIS_R ; caseStatement : CASE PARENTHESIS_L stringType PARENTHESIS_R ; fieldValueInListStatement : fieldOrStringType IN PARENTHESIS_L stringType (COMMA stringType)* PARENTHESIS_R ; whereStatement : (comparisonStatement | searchIndexStatement | timeStatement | fieldValueInListStatement) ; // types booleanType : GET_BOOLEAN_TRUE | GET_BOOLEAN_FALSE | GET_BOOLEAN_SPLIT ; fieldType : GET_FIELD_SINGLE_QUOTED | GET_FIELD_DOUBLE_QUOTED | GET_FIELD_STRING ; fieldListType //check : fieldType ((COMMA)? fieldType)*? ; emailListParameter : stringType (COMMA stringType)*? ; integerType : GET_INTEGER_INTEGER | GET_INTEGER_RANGE ; numberType : GET_NUMBER_SINGLE_QUOTED | GET_NUMBER_DOUBLE_QUOTED | GET_NUMBER_NUMBER ; regexStringType : GET_REGEX_STRING_DOUBLE_QUOTED ; sortFieldType : GET_SORT_FIELD_SINGLE_QUOTED | GET_SORT_FIELD_DOUBLE_QUOTED | GET_SORT_FIELD_STRING ; //relativeTimeQualifier // : TIMEUNIT // ; spanType : GET_SPAN_SPAN_LOG | GET_SPAN_SPANUNIT_DURATION | GET_SPAN_SPANUNIT | GET_SPAN_SINGLE_QUOTE | GET_SPAN_DOUBLE_QUOTE | GET_SPAN_INTEGER_INTEGER ; timeType : GET_TIME_SINGLE_QUOTE | GET_TIME_DOUBLE_QUOTE | GET_TIME_STRING | GET_TIME_INTEGER | GET_TIME_EARLIEST | GET_TIME_LATEST ; indexStringType : GET_INDEX_STRING_WILDCARD | GET_INDEX_STRING_BRACKET_L | GET_INDEX_STRING_SINGLE_QUOTED | GET_INDEX_STRING_DOUBLE_QUOTED | GET_INDEX_STRING_BRACKET_R | GET_INDEX_STRING_STRING ; stringType : GET_STRING_SINGLE_QUOTED | GET_STRING_DOUBLE_QUOTED | GET_STRING_STRING | GET_STRING_WILDCARD ; fieldOrStringType : fieldType | stringType ;

7,800

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teragrep/pth_03

0

4

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AGPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

6316b2a3a1ad3307fa33052e6cc41b5c89fa4d63826fc0739ac7b714c92292af

false

207

DPLParserTransform_geomfilter.g4

teragrep_pth_03/src/main/antlr4/imports/DPLParserTransform_geomfilter.g4

/* * Teragrep Data Processing Language Parser Library PTH-03 * Copyright (C) 2019, 2020, 2021, 2022 Suomen Kanuuna Oy * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <https://github.com/teragrep/teragrep/blob/main/LICENSE>. * * * Additional permission under GNU Affero General Public License version 3 * section 7 * * If you modify this Program, or any covered work, by linking or combining it * with other code, such other code is not for that reason alone subject to any * of the requirements of the GNU Affero GPL version 3 as long as this Program * is the same Program as licensed from Suomen Kanuuna Oy without any additional * modifications. * * Supplemented terms under GNU Affero General Public License version 3 * section 7 * * Origin of the software must be attributed to Suomen Kanuuna Oy. Any modified * versions must be marked as "Modified version of" The Program. * * Names of the licensors and authors may not be used for publicity purposes. * * No rights are granted for use of trade names, trademarks, or service marks * which are in The Program if any. * * Licensee must indemnify licensors and authors for any liability that these * contractual assumptions impose on licensors and authors. * * To the extent this program is licensed as part of the Commercial versions of * Teragrep, the applicable Commercial License may apply to this file if you as * a licensee so wish it. */ parser grammar DPLParserTransform_geomfilter; geomfilterTransformation : COMMAND_MODE_GEOMFILTER (t_geomfilter_minxParameter)? (t_geomfilter_minyParameter)? (t_geomfilter_maxxParameter)? (t_geomfilter_maxyParameter)? ; t_geomfilter_maxxParameter : COMMAND_GEOMFILTER_MODE_MAX_X numberType ; t_geomfilter_maxyParameter : COMMAND_GEOMFILTER_MODE_MAX_Y numberType ; t_geomfilter_minxParameter : COMMAND_GEOMFILTER_MODE_MIN_X numberType ; t_geomfilter_minyParameter : COMMAND_GEOMFILTER_MODE_MIN_Y numberType ;

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teragrep/pth_03

0

4

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AGPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

bf4dda2c94bce4a0a54952b01c15ea4553002419b9aebd2117189fa823ce93dc

false

208

DPLParserTransform_anomalousvalue.g4

teragrep_pth_03/src/main/antlr4/imports/DPLParserTransform_anomalousvalue.g4

/* * Teragrep Data Processing Language Parser Library PTH-03 * Copyright (C) 2019, 2020, 2021, 2022 Suomen Kanuuna Oy * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <https://github.com/teragrep/teragrep/blob/main/LICENSE>. * * * Additional permission under GNU Affero General Public License version 3 * section 7 * * If you modify this Program, or any covered work, by linking or combining it * with other code, such other code is not for that reason alone subject to any * of the requirements of the GNU Affero GPL version 3 as long as this Program * is the same Program as licensed from Suomen Kanuuna Oy without any additional * modifications. * * Supplemented terms under GNU Affero General Public License version 3 * section 7 * * Origin of the software must be attributed to Suomen Kanuuna Oy. Any modified * versions must be marked as "Modified version of" The Program. * * Names of the licensors and authors may not be used for publicity purposes. * * No rights are granted for use of trade names, trademarks, or service marks * which are in The Program if any. * * Licensee must indemnify licensors and authors for any liability that these * contractual assumptions impose on licensors and authors. * * To the extent this program is licensed as part of the Commercial versions of * Teragrep, the applicable Commercial License may apply to this file if you as * a licensee so wish it. */ parser grammar DPLParserTransform_anomalousvalue; anomalousvalueTransformation : COMMAND_MODE_ANOMALOUSVALUE (t_anomalousvalue_minsupcountParameter|t_anomalousvalue_maxanofreqParameter|t_anomalousvalue_minsupfreqParameter|t_anomalousvalue_minnormfreqParameter|t_anomalousvalue_action_AnomalousvalueParameter|t_anomalousvalue_pthreshParameter)*? (fieldListType)? ; t_anomalousvalue_action_AnomalousvalueParameter : COMMAND_ANOMALOUSVALUE_MODE_ACTION (COMMAND_ANOMALOUSVALUE_MODE_GET_ACTION_MODE_ANNOTATE|COMMAND_ANOMALOUSVALUE_MODE_GET_ACTION_MODE_FILTER|COMMAND_ANOMALOUSVALUE_MODE_GET_ACTION_MODE_SUMMARY) ; t_anomalousvalue_maxanofreqParameter : COMMAND_ANOMALOUSVALUE_MODE_MAXANOFREQ numberType ; t_anomalousvalue_minnormfreqParameter : COMMAND_ANOMALOUSVALUE_MODE_MINNORMFREQ numberType ; t_anomalousvalue_minsupcountParameter : COMMAND_ANOMALOUSVALUE_MODE_MINSUPCOUNT integerType ; t_anomalousvalue_minsupfreqParameter : COMMAND_ANOMALOUSVALUE_MODE_MINSUPFREQ numberType ; t_anomalousvalue_pthreshParameter : COMMAND_ANOMALOUSVALUE_MODE_PTHRESH numberType ;

3,204

ANTLR

.g4

67

44.343284

290

0.785417

teragrep/pth_03

0

4

34

AGPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

68440b25e6e9b1773d22c6d1e5b8093fa59cb327a448c5989df03ea9159fdef8

false

209

DPLParserTransform_tstats.g4

teragrep_pth_03/src/main/antlr4/imports/DPLParserTransform_tstats.g4

/* * Teragrep Data Processing Language Parser Library PTH-03 * Copyright (C) 2019, 2020, 2021, 2022 Suomen Kanuuna Oy * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <https://github.com/teragrep/teragrep/blob/main/LICENSE>. * * * Additional permission under GNU Affero General Public License version 3 * section 7 * * If you modify this Program, or any covered work, by linking or combining it * with other code, such other code is not for that reason alone subject to any * of the requirements of the GNU Affero GPL version 3 as long as this Program * is the same Program as licensed from Suomen Kanuuna Oy without any additional * modifications. * * Supplemented terms under GNU Affero General Public License version 3 * section 7 * * Origin of the software must be attributed to Suomen Kanuuna Oy. Any modified * versions must be marked as "Modified version of" The Program. * * Names of the licensors and authors may not be used for publicity purposes. * * No rights are granted for use of trade names, trademarks, or service marks * which are in The Program if any. * * Licensee must indemnify licensors and authors for any liability that these * contractual assumptions impose on licensors and authors. * * To the extent this program is licensed as part of the Commercial versions of * Teragrep, the applicable Commercial License may apply to this file if you as * a licensee so wish it. */ parser grammar DPLParserTransform_tstats; tstatsTransformation //fix from section with where clause : COMMAND_MODE_TSTATS (t_tstats_prestatsParameter)? (t_tstats_localParameter)? (t_tstats_appendParameter)? (t_tstats_summariesonlyParameter)? (t_tstats_include_reduced_bucketsParameter)? (t_tstats_allowOldSummariesParameter)? (t_tstats_chunksizeParameter)? t_tstats_fillnull_valueParameter? (t_tstats_statsfunctionInstruction)+ tstats_fromOptions? t_tstats_whereParameter? (COMMAND_TSTATS_MODE_BY (fieldListType | t_tstats_prefixParameter) t_tstats_spanParameter?)? ; tstats_fromOptions : COMMAND_TSTATS_MODE_FROM (stringType | t_tstats_sidParameter | (t_tstats_datamodelParameter (COMMAND_TSTATS_MODE_WHERE t_tstats_nodenameParameter)? ) ) ; t_tstats_allowOldSummariesParameter : COMMAND_TSTATS_MODE_ALLOW_OLD_SUMMARIES booleanType ; t_tstats_fillnull_valueParameter : COMMAND_TSTATS_MODE_FILLNULL_VALUE stringType ; t_tstats_appendParameter : COMMAND_TSTATS_MODE_APPEND booleanType ; t_tstats_chunksizeParameter : COMMAND_TSTATS_MODE_CHUNKSIZE integerType ; t_tstats_datamodelParameter // COMMAND_MODE_TSTATS : COMMAND_TSTATS_MODE_DATAMODEL stringType ; t_tstats_localParameter : COMMAND_TSTATS_MODE_LOCAL booleanType ; t_tstats_prestatsParameter : COMMAND_TSTATS_MODE_PRESTATS booleanType ; t_tstats_sidParameter : COMMAND_TSTATS_MODE_SID stringType ; t_tstats_spanParameter : COMMAND_TSTATS_MODE_SPAN spanType ; t_tstats_summariesonlyParameter : COMMAND_TSTATS_MODE_SUMMARIESONLY booleanType ; t_tstats_include_reduced_bucketsParameter : COMMAND_TSTATS_MODE_INCLUDE_REDUCED_BUCKETS booleanType ; t_tstats_fieldRenameInstruction : (COMMAND_TSTATS_MODE_AS) fieldType ; t_tstats_statsfunctionInstruction : aggregateFunction (t_tstats_fieldRenameInstruction)? ; t_tstats_prefixParameter : COMMAND_TSTATS_MODE_PREFIX stringType COMMAND_TSTATS_MODE_PARENTHESIS_R ; t_tstats_nodenameParameter //FIXME : COMMAND_TSTATS_MODE_NODENAME stringType ; t_tstats_whereParameter : COMMAND_TSTATS_MODE_WHERE ((tstats_indexStatement|tstats_searchQualifier|) | (fieldType (COMMAND_TSTATS_MODE_IN COMMAND_TSTATS_MODE_PARENTHESIS_L? fieldType (COMMA? fieldType)*) COMMAND_TSTATS_MODE_PARENTHESIS_R? ) ) ; tstats_indexStatement : stringType WILDCARD? | WILDCARD | tstats_termStatement | tstats_caseStatement ; tstats_searchQualifier : COMMAND_TSTATS_MODE_INDEX (COMMAND_TSTATS_MODE_EQ|COMMAND_TSTATS_MODE_NEQ) stringType? WILDCARD? | COMMAND_TSTATS_MODE_SOURCETYPE (COMMAND_TSTATS_MODE_EQ|COMMAND_TSTATS_MODE_NEQ) stringType? WILDCARD? | COMMAND_TSTATS_MODE_HOST (COMMAND_TSTATS_MODE_EQ|COMMAND_TSTATS_MODE_NEQ) stringType? WILDCARD? | COMMAND_TSTATS_MODE_SOURCE (COMMAND_TSTATS_MODE_EQ|COMMAND_TSTATS_MODE_NEQ) stringType? WILDCARD? | COMMAND_TSTATS_MODE_SAVEDSEARCH (COMMAND_TSTATS_MODE_EQ|COMMAND_TSTATS_MODE_NEQ) stringType? WILDCARD? | COMMAND_TSTATS_MODE_EVENTTYPE (COMMAND_TSTATS_MODE_EQ|COMMAND_TSTATS_MODE_NEQ) stringType? WILDCARD? | COMMAND_TSTATS_MODE_EVENTTYPETAG (COMMAND_TSTATS_MODE_EQ|COMMAND_TSTATS_MODE_NEQ) stringType? WILDCARD? | COMMAND_TSTATS_MODE_HOSTTAG (COMMAND_TSTATS_MODE_EQ|COMMAND_TSTATS_MODE_NEQ) stringType? WILDCARD? | COMMAND_TSTATS_MODE_TAG (COMMAND_TSTATS_MODE_EQ|COMMAND_TSTATS_MODE_NEQ) stringType WILDCARD? ; tstats_termStatement : COMMAND_TSTATS_MODE_TERM COMMAND_TSTATS_MODE_PARENTHESIS_L stringType COMMAND_TSTATS_MODE_PARENTHESIS_R ; tstats_caseStatement : COMMAND_TSTATS_MODE_CASE COMMAND_TSTATS_MODE_PARENTHESIS_L stringType COMMAND_TSTATS_MODE_PARENTHESIS_R ;

5,966

ANTLR

.g4

123

43.398374

473

0.750945

teragrep/pth_03

0

4

34

AGPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

818c0a768e7ae5f13847619eef9e4cb5197a409ff34f572fe077571a928d8d4c

false

210

DPLParserTransform_mcatalog.g4

teragrep_pth_03/src/main/antlr4/imports/DPLParserTransform_mcatalog.g4

/* * Teragrep Data Processing Language Parser Library PTH-03 * Copyright (C) 2019, 2020, 2021, 2022 Suomen Kanuuna Oy * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <https://github.com/teragrep/teragrep/blob/main/LICENSE>. * * * Additional permission under GNU Affero General Public License version 3 * section 7 * * If you modify this Program, or any covered work, by linking or combining it * with other code, such other code is not for that reason alone subject to any * of the requirements of the GNU Affero GPL version 3 as long as this Program * is the same Program as licensed from Suomen Kanuuna Oy without any additional * modifications. * * Supplemented terms under GNU Affero General Public License version 3 * section 7 * * Origin of the software must be attributed to Suomen Kanuuna Oy. Any modified * versions must be marked as "Modified version of" The Program. * * Names of the licensors and authors may not be used for publicity purposes. * * No rights are granted for use of trade names, trademarks, or service marks * which are in The Program if any. * * Licensee must indemnify licensors and authors for any liability that these * contractual assumptions impose on licensors and authors. * * To the extent this program is licensed as part of the Commercial versions of * Teragrep, the applicable Commercial License may apply to this file if you as * a licensee so wish it. */ parser grammar DPLParserTransform_mcatalog; mcatalogTransformation : COMMAND_MODE_MCATALOG (t_mcatalog_prestatsParameter)? (t_mcatalog_appendParameter)? ((COMMAND_MCATALOG_MODE_VALUES COMMAND_MCATALOG_MODE_PARENTHESIS_L fieldType COMMAND_MCATALOG_MODE_PARENTHESIS_R) (COMMAND_MCATALOG_MODE_AS fieldType)) (t_mcatalog_whereParameter)? ((COMMAND_MCATALOG_MODE_WHERE_MODE_BY_BY|COMMAND_MCATALOG_MODE_WHERE_MODE_GROUPBY) fieldListType)? ; t_mcatalog_appendParameter : COMMAND_MCATALOG_MODE_APPEND booleanType ; t_mcatalog_prestatsParameter : COMMAND_MCATALOG_MODE_PRESTATS booleanType ; t_mcatalog_whereParameter : COMMAND_MCATALOG_MODE_WHERE t_mcatalog_whereMcatalogStatement ; t_mcatalog_whereMcatalogStatement : t_mcatalog_comparisonStatement | t_mcatalog_searchQualifier | t_mcatalog_indexStatement | t_mcatalog_timeStatement | COMMAND_MCATALOG_MODE_WHERE_MODE_NOT t_mcatalog_whereMcatalogStatement | t_mcatalog_whereMcatalogStatement COMMAND_MCATALOG_MODE_WHERE_MODE_OR t_mcatalog_whereMcatalogStatement ; t_mcatalog_comparisonStatement : fieldOrStringType (COMMAND_MCATALOG_MODE_WHERE_MODE_EQ|COMMAND_MCATALOG_MODE_WHERE_MODE_NEQ|COMMAND_MCATALOG_MODE_WHERE_MODE_LT|COMMAND_MCATALOG_MODE_WHERE_MODE_LTE|COMMAND_MCATALOG_MODE_WHERE_MODE_GT|COMMAND_MCATALOG_MODE_WHERE_MODE_GTE) (integerType|stringType) | fieldValueInListStatement ; t_mcatalog_searchQualifier : COMMAND_MCATALOG_MODE_WHERE_MODE_INDEX (COMMAND_MCATALOG_MODE_WHERE_MODE_EQ|COMMAND_MCATALOG_MODE_WHERE_MODE_NEQ) stringType COMMAND_MCATALOG_MODE_WHERE_MODE_WILDCARD? | COMMAND_MCATALOG_MODE_WHERE_MODE_SOURCETYPE (COMMAND_MCATALOG_MODE_WHERE_MODE_EQ|COMMAND_MCATALOG_MODE_WHERE_MODE_NEQ) stringType COMMAND_MCATALOG_MODE_WHERE_MODE_WILDCARD? | COMMAND_MCATALOG_MODE_WHERE_MODE_HOST (COMMAND_MCATALOG_MODE_WHERE_MODE_EQ|COMMAND_MCATALOG_MODE_WHERE_MODE_NEQ) stringType COMMAND_MCATALOG_MODE_WHERE_MODE_WILDCARD? | COMMAND_MCATALOG_MODE_WHERE_MODE_SOURCE (COMMAND_MCATALOG_MODE_WHERE_MODE_EQ|COMMAND_MCATALOG_MODE_WHERE_MODE_NEQ) stringType COMMAND_MCATALOG_MODE_WHERE_MODE_WILDCARD? | COMMAND_MCATALOG_MODE_WHERE_MODE_SAVEDSEARCH (COMMAND_MCATALOG_MODE_WHERE_MODE_EQ|COMMAND_MCATALOG_MODE_WHERE_MODE_NEQ) stringType COMMAND_MCATALOG_MODE_WHERE_MODE_WILDCARD? | COMMAND_MCATALOG_MODE_WHERE_MODE_EVENTTYPE (COMMAND_MCATALOG_MODE_WHERE_MODE_EQ|COMMAND_MCATALOG_MODE_WHERE_MODE_NEQ) stringType COMMAND_MCATALOG_MODE_WHERE_MODE_WILDCARD? | COMMAND_MCATALOG_MODE_WHERE_MODE_EVENTTYPETAG (COMMAND_MCATALOG_MODE_WHERE_MODE_EQ|COMMAND_MCATALOG_MODE_WHERE_MODE_NEQ) stringType COMMAND_MCATALOG_MODE_WHERE_MODE_WILDCARD? | COMMAND_MCATALOG_MODE_WHERE_MODE_HOSTTAG (COMMAND_MCATALOG_MODE_WHERE_MODE_EQ|COMMAND_MCATALOG_MODE_WHERE_MODE_NEQ) stringType COMMAND_MCATALOG_MODE_WHERE_MODE_WILDCARD? | COMMAND_MCATALOG_MODE_WHERE_MODE_TAG (COMMAND_MCATALOG_MODE_WHERE_MODE_EQ|COMMAND_MCATALOG_MODE_WHERE_MODE_NEQ) stringType COMMAND_MCATALOG_MODE_WHERE_MODE_WILDCARD? ; t_mcatalog_indexStatement : stringType COMMAND_MCATALOG_MODE_WHERE_MODE_WILDCARD? | COMMAND_MCATALOG_MODE_WHERE_MODE_WILDCARD ; t_mcatalog_timeStatement : timeFormatQualifier? (timeQualifier) ; timeFormatQualifier : COMMAND_MCATALOG_MODE_WHERE_MODE_TIMEFORMAT stringType //FIXME implement Time Properties ; timeQualifier : COMMAND_MCATALOG_MODE_WHERE_MODE_EARLIEST timeType | COMMAND_MCATALOG_MODE_WHERE_MODE_INDEX_EARLIEST stringType | COMMAND_MCATALOG_MODE_WHERE_MODE_STARTTIME stringType | COMMAND_MCATALOG_MODE_WHERE_MODE_STARTDAYSAGO integerType | COMMAND_MCATALOG_MODE_WHERE_MODE_STARTMINUTESAGO integerType | COMMAND_MCATALOG_MODE_WHERE_MODE_STARTHOURSAGO integerType | COMMAND_MCATALOG_MODE_WHERE_MODE_STARTMONTHSAGO integerType | COMMAND_MCATALOG_MODE_WHERE_MODE_STARTTIMEU integerType | COMMAND_MCATALOG_MODE_WHERE_MODE_LATEST timeType | COMMAND_MCATALOG_MODE_WHERE_MODE_INDEX_LATEST stringType | COMMAND_MCATALOG_MODE_WHERE_MODE_ENDTIME stringType | COMMAND_MCATALOG_MODE_WHERE_MODE_ENDDAYSAGO integerType | COMMAND_MCATALOG_MODE_WHERE_MODE_ENDMINUTESAGO integerType | COMMAND_MCATALOG_MODE_WHERE_MODE_ENDHOURSAGO integerType | COMMAND_MCATALOG_MODE_WHERE_MODE_ENDMONTHSAGO integerType | COMMAND_MCATALOG_MODE_WHERE_MODE_ENDTIMEU integerType | COMMAND_MCATALOG_MODE_WHERE_MODE_SEARCHTIMESPANHOURS integerType | COMMAND_MCATALOG_MODE_WHERE_MODE_SEARCHTIMESPANMINUTES integerType | COMMAND_MCATALOG_MODE_WHERE_MODE_SEARCHTIMESPANDAYS integerType | COMMAND_MCATALOG_MODE_WHERE_MODE_SEARCHTIMESPANMONHTS integerType | COMMAND_MCATALOG_MODE_WHERE_MODE_DAYSAGO integerType | COMMAND_MCATALOG_MODE_WHERE_MODE_MINUTESAGO integerType | COMMAND_MCATALOG_MODE_WHERE_MODE_HOURSAGO integerType | COMMAND_MCATALOG_MODE_WHERE_MODE_MONTHSAGO integerType ;

7,166

ANTLR

.g4

117

55.769231

373

0.771132

teragrep/pth_03

0

4

34

AGPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

3063a7eb6abcc49b8beff58dab8fb8827d6fb233c67d40e578fdf76687ac1dac

false

211

DPLParser_where_mode.g4

teragrep_pth_03/src/main/antlr4/imports/DPLParser_where_mode.g4

/* * Teragrep Data Processing Language Parser Library PTH-03 * Copyright (C) 2019, 2020, 2021, 2022 Suomen Kanuuna Oy * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <https://github.com/teragrep/teragrep/blob/main/LICENSE>. * * * Additional permission under GNU Affero General Public License version 3 * section 7 * * If you modify this Program, or any covered work, by linking or combining it * with other code, such other code is not for that reason alone subject to any * of the requirements of the GNU Affero GPL version 3 as long as this Program * is the same Program as licensed from Suomen Kanuuna Oy without any additional * modifications. * * Supplemented terms under GNU Affero General Public License version 3 * section 7 * * Origin of the software must be attributed to Suomen Kanuuna Oy. Any modified * versions must be marked as "Modified version of" The Program. * * Names of the licensors and authors may not be used for publicity purposes. * * No rights are granted for use of trade names, trademarks, or service marks * which are in The Program if any. * * Licensee must indemnify licensors and authors for any liability that these * contractual assumptions impose on licensors and authors. * * To the extent this program is licensed as part of the Commercial versions of * Teragrep, the applicable Commercial License may apply to this file if you as * a licensee so wish it. */ parser grammar DPLParser_where_mode; whereModeTransformation : (comparisonStatement | indexStatement | timeStatement) ((COMMAND_TSTATS_MODE_BY|COMMAND_TSTATS_MODE_GROUPBY) (fieldListType | (t_tstats_prefixParameter t_tstats_spanParameter))?) ;

2,279

ANTLR

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188

0.773991

teragrep/pth_03

0

4

34

AGPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

9f570b9f644e9f825a81ac7e63e1654dbfa368ea8eb6965a6b4ed58379654d43

false

212

COMMAND_APPEND_MODE.g4

teragrep_pth_03/src/main/antlr4/imports/COMMAND_APPEND_MODE.g4

/* * Teragrep Data Processing Language Parser Library PTH-03 * Copyright (C) 2019, 2020, 2021, 2022 Suomen Kanuuna Oy * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <https://github.com/teragrep/teragrep/blob/main/LICENSE>. * * * Additional permission under GNU Affero General Public License version 3 * section 7 * * If you modify this Program, or any covered work, by linking or combining it * with other code, such other code is not for that reason alone subject to any * of the requirements of the GNU Affero GPL version 3 as long as this Program * is the same Program as licensed from Suomen Kanuuna Oy without any additional * modifications. * * Supplemented terms under GNU Affero General Public License version 3 * section 7 * * Origin of the software must be attributed to Suomen Kanuuna Oy. Any modified * versions must be marked as "Modified version of" The Program. * * Names of the licensors and authors may not be used for publicity purposes. * * No rights are granted for use of trade names, trademarks, or service marks * which are in The Program if any. * * Licensee must indemnify licensors and authors for any liability that these * contractual assumptions impose on licensors and authors. * * To the extent this program is licensed as part of the Commercial versions of * Teragrep, the applicable Commercial License may apply to this file if you as * a licensee so wish it. */ // -*- mode: conf; -*- lexer grammar COMMAND_APPEND_MODE; COMMAND_APPEND_MODE_ANTLR_BUG: 'command_append_mode_antlr_bug' -> type(STRING_MATCH); // ++++++++++++++ COMMAND_APPEND_MODE ++++++++++++++ mode COMMAND_APPEND_MODE; // skip COMMAND_APPEND_MODE_SPACE: SPACE -> channel(HIDDEN); // exits COMMAND_APPEND_MODE_PIPE: '|' -> type(PIPE), popMode; COMMAND_APPEND_MODE_BRACKET_R: ']' -> type(BRACKET_R), popMode, popMode; // subsearch within append COMMAND_APPEND_MODE_BRACKET_L: '[' -> type(BRACKET_L), pushMode(COMMAND_MODE); // tokens COMMAND_APPEND_MODE_EXTENDTIMERANGE : 'extendtimerange=' -> pushMode(GET_BOOLEAN); COMMAND_APPEND_MODE_TIMEOUT : 'timeout=' -> pushMode(GET_INTEGER); COMMAND_APPEND_MODE_MAXTIME : 'maxtime=' -> pushMode(GET_INTEGER); COMMAND_APPEND_MODE_MAXOUT : 'maxout=' -> pushMode(GET_INTEGER); COMMAND_APPEND_MODE_COMMENT: '' -> channel(DPLCOMMENT);

2,916

ANTLR

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63

44.444444

98

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teragrep/pth_03

0

4

34

AGPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

311dabfc9ea310f3d7038931f3b57fbf2d88b2c3b1cfafb60f9ea54ca3cdc8cd

false

213

DPLParserAggregations.g4

teragrep_pth_03/src/main/antlr4/imports/DPLParserAggregations.g4

/* * Teragrep Data Processing Language Parser Library PTH-03 * Copyright (C) 2019, 2020, 2021, 2022 Suomen Kanuuna Oy * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <https://github.com/teragrep/teragrep/blob/main/LICENSE>. * * * Additional permission under GNU Affero General Public License version 3 * section 7 * * If you modify this Program, or any covered work, by linking or combining it * with other code, such other code is not for that reason alone subject to any * of the requirements of the GNU Affero GPL version 3 as long as this Program * is the same Program as licensed from Suomen Kanuuna Oy without any additional * modifications. * * Supplemented terms under GNU Affero General Public License version 3 * section 7 * * Origin of the software must be attributed to Suomen Kanuuna Oy. Any modified * versions must be marked as "Modified version of" The Program. * * Names of the licensors and authors may not be used for publicity purposes. * * No rights are granted for use of trade names, trademarks, or service marks * which are in The Program if any. * * Licensee must indemnify licensors and authors for any liability that these * contractual assumptions impose on licensors and authors. * * To the extent this program is licensed as part of the Commercial versions of * Teragrep, the applicable Commercial License may apply to this file if you as * a licensee so wish it. */ // -*- mode: conf; -*- parser grammar DPLParserAggregations; // aggregations aggregateFunction : aggregateMethodAvg | aggregateMethodCount | aggregateMethodDistinctCount | aggregateMethodEarliest | aggregateMethodEarliestTime | aggregateMethodEstimatedDistinctCount | aggregateMethodEstimatedDistinctErrorCount | aggregateMethodFirst | aggregateMethodLast | aggregateMethodLatest | aggregateMethodLatestTime | aggregateMethodList | aggregateMethodMax | aggregateMethodMedian | aggregateMethodMin | aggregateMethodMode | aggregateMethodPercentile | aggregateMethodPercentileVariable | aggregateMethodRange | aggregateMethodRate | aggregateMethodStandardDeviation | aggregateMethodSum | aggregateMethodSumSquare | aggregateMethodValues | aggregateMethodVariance | aggregateMethodPercint | aggregateMethodPerSecond | aggregateMethodPerHour | aggregateMethodPerDay | aggregateMethodPerMinute ; /* FIXME, arguments for different methods are not as they should be they are currently just '"method(" aggregate_fieldType ")"' where ")" pops the mode. */ /* FIXME, per_second etc needs to be implemented like t_timechart_binAggTimeParameter : (COMMAND_TIMECHART_MODE_PER_SECOND(aggregateFunction) | COMMAND_TIMECHART_MODE_PER_MINUTE(aggregateFunction)| COMMAND_TIMECHART_MODE_PER_HOUR(aggregateFunction)| COMMAND_TIMECHART_MODE_PER_DAY(aggregateFunction)) ; add this to parsers for the special agg method t_timechart_spanOptParameter : t_timechart_binSpanParameter (aggregateMethodPerSecond | aggregateMethodPerHour | aggregateMethodPerDay | aggregateMethodPerMinute)*? ; */ aggregateMethodAvg : (METHOD_AGGREGATE_AVG|METHOD_AGGREGATE_MEAN) (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodCount : METHOD_AGGREGATE_COUNT | METHOD_AGGREGATE_COUNT_C | ((METHOD_AGGREGATE_C|METHOD_AGGREGATE_COUNT_B) ( (METHOD_AGGREGATE_EVAL_L evalStatement EVAL_LANGUAGE_MODE_PARENTHESIS_R) | aggregate_fieldType ) METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodDistinctCount : (METHOD_AGGREGATE_DC|METHOD_AGGREGATE_DISTINCT_COUNT) (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodEarliest : METHOD_AGGREGATE_EARLIEST (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodEarliestTime : METHOD_AGGREGATE_EARLIEST_TIME (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodEstimatedDistinctCount : METHOD_AGGREGATE_ESTDC (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodEstimatedDistinctErrorCount : METHOD_AGGREGATE_ESTDC_ERROR (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodFirst : METHOD_AGGREGATE_FIRST (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodLast : METHOD_AGGREGATE_LAST (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodLatest : METHOD_AGGREGATE_LATEST (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodLatestTime : METHOD_AGGREGATE_LATEST_TIME (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodList : METHOD_AGGREGATE_LIST (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodMax : METHOD_AGGREGATE_MAX (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodMedian : METHOD_AGGREGATE_MEDIAN (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodMin : METHOD_AGGREGATE_MIN (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodMode : METHOD_AGGREGATE_MODE (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodPercentile : (METHOD_AGGREGATE_P|METHOD_AGGREGATE_PERC|METHOD_AGGREGATE_EXACTPERC|METHOD_AGGREGATE_UPPERPERC) (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodPercentileVariable : (METHOD_AGGREGATE_P_VARIABLE |METHOD_AGGREGATE_PERC_VARIABLE |METHOD_AGGREGATE_EXACTPERC_VARIABLE |METHOD_AGGREGATE_UPPERPERC_VARIABLE) METHOD_AGGREGATE_PARENTHESIS_L aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R ; aggregateMethodPercint : METHOD_AGGREGATE_PERCINT (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodPerSecond : METHOD_AGGREGATE_PER_SECOND (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodPerHour : METHOD_AGGREGATE_PER_HOUR (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodPerDay : METHOD_AGGREGATE_PER_DAY (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodPerMinute : METHOD_AGGREGATE_PER_MINUTE (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodRange : METHOD_AGGREGATE_RANGE (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodRate : METHOD_AGGREGATE_RATE (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodStandardDeviation : (METHOD_AGGREGATE_STDEV|METHOD_AGGREGATE_STDEVP) (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodSum : METHOD_AGGREGATE_SUM (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodSumSquare : METHOD_AGGREGATE_SUMSQ (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodValues : METHOD_AGGREGATE_VALUES (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregateMethodVariance : METHOD_AGGREGATE_VAR (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) | METHOD_AGGREGATE_VARP (evalStatement METHOD_AGGREGATE_PARENTHESIS_R? | aggregate_fieldType METHOD_AGGREGATE_PARENTHESIS_R) ; aggregate_fieldType : METHOD_AGGREGATE_DQSTRING | METHOD_AGGREGATE_STRING_MATCH ;

9,848

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teragrep/pth_03

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AGPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

9ce6a7d9df32754d48ca11593a76fcf4c211c02916b37aa387472b6820a66176

false

214

DPLParserTransform_scrub.g4

teragrep_pth_03/src/main/antlr4/imports/DPLParserTransform_scrub.g4

/* * Teragrep Data Processing Language Parser Library PTH-03 * Copyright (C) 2019, 2020, 2021, 2022 Suomen Kanuuna Oy * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <https://github.com/teragrep/teragrep/blob/main/LICENSE>. * * * Additional permission under GNU Affero General Public License version 3 * section 7 * * If you modify this Program, or any covered work, by linking or combining it * with other code, such other code is not for that reason alone subject to any * of the requirements of the GNU Affero GPL version 3 as long as this Program * is the same Program as licensed from Suomen Kanuuna Oy without any additional * modifications. * * Supplemented terms under GNU Affero General Public License version 3 * section 7 * * Origin of the software must be attributed to Suomen Kanuuna Oy. Any modified * versions must be marked as "Modified version of" The Program. * * Names of the licensors and authors may not be used for publicity purposes. * * No rights are granted for use of trade names, trademarks, or service marks * which are in The Program if any. * * Licensee must indemnify licensors and authors for any liability that these * contractual assumptions impose on licensors and authors. * * To the extent this program is licensed as part of the Commercial versions of * Teragrep, the applicable Commercial License may apply to this file if you as * a licensee so wish it. */ parser grammar DPLParserTransform_scrub; scrubTransformation : COMMAND_MODE_SCRUB (t_scrub_publicTermsParameter)? (t_scrub_privateTermsParameter)? (t_scrub_nameTermsParameter)? (t_scrub_dictionaryParameter)? (t_scrub_timeconfigParameter)? (t_scrub_namespaceParameter)? ; t_scrub_dictionaryParameter : COMMAND_SCRUB_MODE_DICTIONARY t_scrub_filenameType ; t_scrub_namespaceParameter : COMMAND_SCRUB_MODE_NAMESPACE stringType ; t_scrub_nameTermsParameter : COMMAND_SCRUB_MODE_NAME_TERMS t_scrub_filenameType ; t_scrub_privateTermsParameter : COMMAND_SCRUB_MODE_PRIVATE_TERMS t_scrub_filenameType ; t_scrub_publicTermsParameter : COMMAND_SCRUB_MODE_PUBLIC_TERMS t_scrub_filenameType ; t_scrub_timeconfigParameter : COMMAND_SCRUB_MODE_TIMECONFIG t_scrub_filenameType ; t_scrub_filenameType : ((COMMAND_SCRUB_MODE_SLASH)? stringType (COMMAND_SCRUB_MODE_SLASH))* stringType (COMMAND_SCRUB_MODE_DOT stringType)? ;

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teragrep/pth_03

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423a7bdd43a051bf9a1b5864538e233c6e282ed68fcddf07748fb4cb95726acf

false

215

DPLParserTransform_timechart.g4

teragrep_pth_03/src/main/antlr4/imports/DPLParserTransform_timechart.g4

/* * Teragrep Data Processing Language Parser Library PTH-03 * Copyright (C) 2019, 2020, 2021, 2022 Suomen Kanuuna Oy * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <https://github.com/teragrep/teragrep/blob/main/LICENSE>. * * * Additional permission under GNU Affero General Public License version 3 * section 7 * * If you modify this Program, or any covered work, by linking or combining it * with other code, such other code is not for that reason alone subject to any * of the requirements of the GNU Affero GPL version 3 as long as this Program * is the same Program as licensed from Suomen Kanuuna Oy without any additional * modifications. * * Supplemented terms under GNU Affero General Public License version 3 * section 7 * * Origin of the software must be attributed to Suomen Kanuuna Oy. Any modified * versions must be marked as "Modified version of" The Program. * * Names of the licensors and authors may not be used for publicity purposes. * * No rights are granted for use of trade names, trademarks, or service marks * which are in The Program if any. * * Licensee must indemnify licensors and authors for any liability that these * contractual assumptions impose on licensors and authors. * * To the extent this program is licensed as part of the Commercial versions of * Teragrep, the applicable Commercial License may apply to this file if you as * a licensee so wish it. */ parser grammar DPLParserTransform_timechart; timechartTransformation : COMMAND_MODE_TIMECHART (t_timechart_sepParameter | t_timechart_formatParameter | t_timechart_partialParameter | t_timechart_fixedrangeParameter | t_timechart_contParameter | t_timechart_limitParameter)*? (t_timechart_aggParameter t_timechart_fieldRenameInstruction?)*? (t_timechart_binOptParameter)*? ((aggregateFunction t_timechart_fieldRenameInstruction? | t_timechart_evaledField t_timechart_fieldRenameInstruction?) t_timechart_divideByInstruction?)+ t_timechart_dedupSplitParameter? ; t_timechart_aggParameter : COMMAND_TIMECHART_MODE_AGG(((aggregateFunction | t_timechart_evaledField | fieldType))) ; t_timechart_binOptParameter : t_timechart_spanOptParameter | t_timechart_binsParameter | t_timechart_binMinspanParameter | t_timechart_binStartEndParameter | t_timechart_binAligntimeParameter ; t_timechart_spanOptParameter : t_timechart_binSpanParameter (aggregateMethodPerSecond | aggregateMethodPerHour | aggregateMethodPerDay | aggregateMethodPerMinute)*? ; t_timechart_dedupSplitParameter : COMMAND_TIMECHART_MODE_DEDUP_SPLITVALS booleanType ; t_timechart_fixedrangeParameter : COMMAND_TIMECHART_MODE_FIXEDRANGE booleanType ; t_timechart_binSpanParameter : COMMAND_TIMECHART_MODE_SPAN spanType ; t_timechart_binsParameter : COMMAND_TIMECHART_MODE_BINS integerType ; t_timechart_binStartEndParameter : (COMMAND_TIMECHART_MODE_START|COMMAND_TIMECHART_MODE_END) numberType ; t_timechart_contParameter : COMMAND_TIMECHART_MODE_CONT booleanType ; t_timechart_formatParameter : COMMAND_TIMECHART_MODE_FORMAT stringType ; t_timechart_limitParameter : COMMAND_TIMECHART_MODE_LIMIT (COMMAND_TIMECHART_SUBMODE_LIMIT_MODE_TOP_INT | COMMAND_TIMECHART_SUBMODE_LIMIT_MODE_BOTTOM_INT | COMMAND_TIMECHART_SUBMODE_LIMIT_MODE_INTEGER) ; t_timechart_partialParameter : COMMAND_TIMECHART_MODE_PARTIAL booleanType ; t_timechart_sepParameter : COMMAND_TIMECHART_MODE_SEP stringType ; t_timechart_binMinspanParameter : COMMAND_TIMECHART_MODE_MINSPAN spanType ; t_timechart_binAligntimeParameter : COMMAND_TIMECHART_MODE_ALIGNTIME timeType ; t_timechart_divideByInstruction : (COMMAND_TIMECHART_MODE_BY) fieldType t_timechart_tcOpt*? (t_timechart_whereInstruction)? ; t_timechart_tcOpt : t_timechart_binOptParameter | t_timechart_nullstrParameter | t_timechart_otherstrParameter | t_timechart_usenullParameter | t_timechart_useotherParameter ; t_timechart_whereInstruction : (COMMAND_TIMECHART_MODE_WHERE) aggregateFunction (IN|COMMAND_TIMECHART_MODE_NOTIN) (COMMAND_TIMECHART_MODE_TOP|COMMAND_TIMECHART_MODE_BOTTOM) integerType | (COMMAND_TIMECHART_MODE_WHERE) aggregateFunction (COMMAND_TIMECHART_MODE_LT|COMMAND_TIMECHART_MODE_GT) numberType ; t_timechart_nullstrParameter : COMMAND_TIMECHART_MODE_NULLSTR stringType ; t_timechart_otherstrParameter : COMMAND_TIMECHART_MODE_OTHERSTR stringType ; t_timechart_usenullParameter : COMMAND_TIMECHART_MODE_USENULL booleanType ; t_timechart_useotherParameter : COMMAND_TIMECHART_MODE_USEOTHER booleanType ; t_timechart_evaledField : COMMAND_TIMECHART_MODE_EVAL_PARENTHESIS_L evalStatement EVAL_LANGUAGE_MODE_PARENTHESIS_R ; t_timechart_fieldRenameInstruction : (COMMAND_TIMECHART_MODE_AS) fieldType ;

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teragrep/pth_03

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4

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AGPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

3558e3bb67a996b1d738927a88c67b78a6ae94214652f1733767ea1042dec8b1

false

216

COMMAND_DPL_MODE.g4

teragrep_pth_03/src/main/antlr4/imports/COMMAND_DPL_MODE.g4

/* * Teragrep Data Processing Language Parser Library PTH-03 * Copyright (C) 2019, 2020, 2021, 2022 Suomen Kanuuna Oy * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <https://github.com/teragrep/teragrep/blob/main/LICENSE>. * * * Additional permission under GNU Affero General Public License version 3 * section 7 * * If you modify this Program, or any covered work, by linking or combining it * with other code, such other code is not for that reason alone subject to any * of the requirements of the GNU Affero GPL version 3 as long as this Program * is the same Program as licensed from Suomen Kanuuna Oy without any additional * modifications. * * Supplemented terms under GNU Affero General Public License version 3 * section 7 * * Origin of the software must be attributed to Suomen Kanuuna Oy. Any modified * versions must be marked as "Modified version of" The Program. * * Names of the licensors and authors may not be used for publicity purposes. * * No rights are granted for use of trade names, trademarks, or service marks * which are in The Program if any. * * Licensee must indemnify licensors and authors for any liability that these * contractual assumptions impose on licensors and authors. * * To the extent this program is licensed as part of the Commercial versions of * Teragrep, the applicable Commercial License may apply to this file if you as * a licensee so wish it. */ // -*- mode: conf; -*- lexer grammar COMMAND_DPL_MODE; COMMAND_DPL_MODE_ANTLR_BUG: 'command_dpl_mode_antlr_bug' -> type(STRING_MATCH); // ++++++++++++++ COMMAND_DPL_MODE ++++++++++++++ mode COMMAND_DPL_MODE; // skip COMMAND_DPL_MODE_SPACE: SPACE -> channel(HIDDEN); // exits COMMAND_DPL_MODE_PIPE: '|' -> type(PIPE), popMode; COMMAND_DPL_MODE_BRACKET_R: ']' -> type(BRACKET_R), popMode, popMode; // tokens COMMAND_DPL_MODE_DEBUG: 'debug=' -> pushMode(GET_STRING); COMMAND_DPL_MODE_SUBSEARCH : 'subsearch=' -> pushMode(GET_BOOLEAN); COMMAND_DPL_MODE_SINGLE_QUOTE: '\'' ( '\\'. | ~('\''| '\\') )* '\''-> type(GET_FIELD_SINGLE_QUOTED); COMMAND_DPL_MODE_DQSTRING: '"' ( '\\'. | '""' | ~('"'| '\\') )* '"' -> type(GET_FIELD_DOUBLE_QUOTED); // characters for string fragment COMMAND_DPL_MODE_CHAR :'\u0023' // # |'\u0024' // $ |'\u0025' // % |'\u0026' // & |'\u0027' // ' |'\u0028' // ( |'\u0029' // ) |'\u002A' // * |'\u002B' // + |'\u002C' // , |'\u002D' // - |'\u002E' // . |'\u002F' // / |'\u0030' // 0 |'\u0031' // 1 |'\u0032' // 2 |'\u0033' // 3 |'\u0034' // 4 |'\u0035' // 5 |'\u0036' // 6 |'\u0037' // 7 |'\u0038' // 8 |'\u0039' // 9 |'\u003A' // : |'\u003B' // ; |'\u003C' // < |'\u003D' {false}? // = |'\u003E' // > |'\u003F' // ? |'\u0040' // DPL |'\u0041' // A |'\u0042' // B |'\u0043' // C |'\u0044' // D |'\u0045' // E |'\u0046' // F |'\u0047' // G |'\u0048' // H |'\u0049' // I |'\u004A' // J |'\u004B' // K |'\u004C' // L |'\u004D' // M |'\u004E' // N |'\u004F' // O |'\u0050' // P |'\u0051' // Q |'\u0052' // R |'\u0053' // S |'\u0054' // T |'\u0055' // U |'\u0056' // V |'\u0057' // W |'\u0058' // X |'\u0059' // Y |'\u005A' // Z |'\u005B' {false}? // [ |'\u005C' // \ |'\u005D' {false}? // ] |'\u005E' // ^ |'\u005F' // _ |'\u0060' // ` |'\u0061' // a |'\u0062' // b |'\u0063' // c |'\u0064' // d |'\u0065' // e |'\u0066' // f |'\u0067' // g |'\u0068' // h |'\u0069' // u |'\u006A' // j |'\u006B' // k |'\u006C' // l |'\u006D' // m |'\u006E' // n |'\u006F' // o |'\u0070' // p |'\u0071' // q |'\u0072' // r |'\u0073' // s |'\u0074' // t |'\u0075' // u |'\u0076' // v |'\u0077' // w |'\u0078' // x |'\u0079' // y |'\u007A' // z |'\u007B' // { // |'\u007C' // | |'\u007D' // } |'\u007E' // ~ |'\u007F'..'\uFFFF' // DEL .. inf ; COMMAND_DPL_MODE_STRING // one or more characters : (COMMAND_DPL_MODE_CHAR)+ -> type(GET_FIELD_STRING); COMMAND_DPL_MODE_COMMENT: '' -> channel(DPLCOMMENT);

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ANTLR

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teragrep/pth_03

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e83a6a0b46c8f9aa49a94698df185804d2d165937dce79a47afb3910f3142b0a

false

217

COMMAND_LOCALIZE_MODE.g4

teragrep_pth_03/src/main/antlr4/imports/COMMAND_LOCALIZE_MODE.g4

/* * Teragrep Data Processing Language Parser Library PTH-03 * Copyright (C) 2019, 2020, 2021, 2022 Suomen Kanuuna Oy * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <https://github.com/teragrep/teragrep/blob/main/LICENSE>. * * * Additional permission under GNU Affero General Public License version 3 * section 7 * * If you modify this Program, or any covered work, by linking or combining it * with other code, such other code is not for that reason alone subject to any * of the requirements of the GNU Affero GPL version 3 as long as this Program * is the same Program as licensed from Suomen Kanuuna Oy without any additional * modifications. * * Supplemented terms under GNU Affero General Public License version 3 * section 7 * * Origin of the software must be attributed to Suomen Kanuuna Oy. Any modified * versions must be marked as "Modified version of" The Program. * * Names of the licensors and authors may not be used for publicity purposes. * * No rights are granted for use of trade names, trademarks, or service marks * which are in The Program if any. * * Licensee must indemnify licensors and authors for any liability that these * contractual assumptions impose on licensors and authors. * * To the extent this program is licensed as part of the Commercial versions of * Teragrep, the applicable Commercial License may apply to this file if you as * a licensee so wish it. */ // -*- mode: conf; -*- lexer grammar COMMAND_LOCALIZE_MODE; COMMAND_LOCALIZE_MODE_ANTLR_BUG: 'command_localize_mode_antlr_bug' -> type(STRING_MATCH); // ++++++++++++++ COMMAND_LOCALIZE_MODE ++++++++++++++ mode COMMAND_LOCALIZE_MODE; // skip COMMAND_LOCALIZE_MODE_SPACE: SPACE -> channel(HIDDEN); // exits COMMAND_LOCALIZE_MODE_PIPE: '|' -> type(PIPE), popMode; COMMAND_LOCALIZE_MODE_BRACKET_R: ']' -> type(BRACKET_R), popMode, popMode; // tokens COMMAND_LOCALIZE_MODE_TIMEBEFORE : 'timebefore=' -> pushMode(GET_SPAN); COMMAND_LOCALIZE_MODE_TIMEAFTER : 'timeafter=' -> pushMode(GET_SPAN); COMMAND_LOCALIZE_MODE_MAXPAUSE : 'maxpause=' -> pushMode(GET_SPAN); COMMAND_LOCALIZE_MODE_COMMENT: '' -> channel(DPLCOMMENT);

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teragrep/pth_03

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4

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AGPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

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false

218

DPLParserTransform_history.g4

teragrep_pth_03/src/main/antlr4/imports/DPLParserTransform_history.g4

/* * Teragrep Data Processing Language Parser Library PTH-03 * Copyright (C) 2019, 2020, 2021, 2022 Suomen Kanuuna Oy * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <https://github.com/teragrep/teragrep/blob/main/LICENSE>. * * * Additional permission under GNU Affero General Public License version 3 * section 7 * * If you modify this Program, or any covered work, by linking or combining it * with other code, such other code is not for that reason alone subject to any * of the requirements of the GNU Affero GPL version 3 as long as this Program * is the same Program as licensed from Suomen Kanuuna Oy without any additional * modifications. * * Supplemented terms under GNU Affero General Public License version 3 * section 7 * * Origin of the software must be attributed to Suomen Kanuuna Oy. Any modified * versions must be marked as "Modified version of" The Program. * * Names of the licensors and authors may not be used for publicity purposes. * * No rights are granted for use of trade names, trademarks, or service marks * which are in The Program if any. * * Licensee must indemnify licensors and authors for any liability that these * contractual assumptions impose on licensors and authors. * * To the extent this program is licensed as part of the Commercial versions of * Teragrep, the applicable Commercial License may apply to this file if you as * a licensee so wish it. */ parser grammar DPLParserTransform_history; historyTransformation : COMMAND_MODE_HISTORY (t_history_eventsParameter)? ; t_history_eventsParameter : COMMAND_HISTORY_MODE_EVENTS booleanType ;

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ANTLR

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teragrep/pth_03

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AGPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

42a2d4d2038b043422330d38c22971a1c32f005d1924ff67538808eb43b664cc

false

219

COMMAND_X11_MODE.g4

teragrep_pth_03/src/main/antlr4/imports/COMMAND_X11_MODE.g4

/* * Teragrep Data Processing Language Parser Library PTH-03 * Copyright (C) 2019, 2020, 2021, 2022 Suomen Kanuuna Oy * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <https://github.com/teragrep/teragrep/blob/main/LICENSE>. * * * Additional permission under GNU Affero General Public License version 3 * section 7 * * If you modify this Program, or any covered work, by linking or combining it * with other code, such other code is not for that reason alone subject to any * of the requirements of the GNU Affero GPL version 3 as long as this Program * is the same Program as licensed from Suomen Kanuuna Oy without any additional * modifications. * * Supplemented terms under GNU Affero General Public License version 3 * section 7 * * Origin of the software must be attributed to Suomen Kanuuna Oy. Any modified * versions must be marked as "Modified version of" The Program. * * Names of the licensors and authors may not be used for publicity purposes. * * No rights are granted for use of trade names, trademarks, or service marks * which are in The Program if any. * * Licensee must indemnify licensors and authors for any liability that these * contractual assumptions impose on licensors and authors. * * To the extent this program is licensed as part of the Commercial versions of * Teragrep, the applicable Commercial License may apply to this file if you as * a licensee so wish it. */ // -*- mode: conf; -*- lexer grammar COMMAND_X11_MODE; COMMAND_X11_MODE_ANTLR_BUG: 'command_x11_mode_antlr_bug' -> type(STRING_MATCH); // ++++++++++++++ COMMAND_X11_MODE ++++++++++++++ mode COMMAND_X11_MODE; // skip COMMAND_X11_MODE_SPACE: SPACE -> channel(HIDDEN); // exits COMMAND_X11_MODE_PIPE: '|' -> type(PIPE), popMode; COMMAND_X11_MODE_BRACKET_R: ']' -> type(BRACKET_R), popMode, popMode; // tokens COMMAND_X11_MODE_PARENTHESIS_R : ')'; COMMAND_X11_MODE_PARENTHESIS_L : '('; fragment COMMAND_X11_MODE_DIGIT: [0-9]; COMMAND_X11_MODE_INTEGER : (MINUS)? DIGIT+; COMMAND_X11_MODE_FUNC : ('mult'|'add') (COMMAND_X11_MODE_INTEGER)?; COMMAND_X11_MODE_SINGLE_QUOTE: '\'' ( '\\'. | ~('\''| '\\') )* '\'' -> type(GET_FIELD_SINGLE_QUOTED); COMMAND_X11_MODE_DQSTRING: '"' ( '\\'. | '""' | ~('"'| '\\') )* '"' -> type(GET_FIELD_DOUBLE_QUOTED); COMMAND_X11_MODE_AS: ('AS'|'as'); // characters for string fragment COMMAND_X11_MODE_CHAR :'\u0023' // # |'\u0024' // $ |'\u0025' // % |'\u0026' // & |'\u0027' // ' // |'\u0028' // ( // |'\u0029' // ) |'\u002A' // * |'\u002B' // + |'\u002C' // , |'\u002D' // - |'\u002E' // . |'\u002F' // / |'\u0030' // 0 |'\u0031' // 1 |'\u0032' // 2 |'\u0033' // 3 |'\u0034' // 4 |'\u0035' // 5 |'\u0036' // 6 |'\u0037' // 7 |'\u0038' // 8 |'\u0039' // 9 |'\u003A' // : |'\u003B' // ; |'\u003C' // < |'\u003D' {false}? // = |'\u003E' // > |'\u003F' // ? |'\u0040' // X11 |'\u0041' // A |'\u0042' // B |'\u0043' // C |'\u0044' // D |'\u0045' // E |'\u0046' // F |'\u0047' // G |'\u0048' // H |'\u0049' // I |'\u004A' // J |'\u004B' // K |'\u004C' // L |'\u004D' // M |'\u004E' // N |'\u004F' // O |'\u0050' // P |'\u0051' // Q |'\u0052' // R |'\u0053' // S |'\u0054' // T |'\u0055' // U |'\u0056' // V |'\u0057' // W |'\u0058' // X |'\u0059' // Y |'\u005A' // Z |'\u005B' {false}? // [ |'\u005C' // \ |'\u005D' {false}? // ] |'\u005E' // ^ |'\u005F' // _ |'\u0060' // ` |'\u0061' // a |'\u0062' // b |'\u0063' // c |'\u0064' // d |'\u0065' // e |'\u0066' // f |'\u0067' // g |'\u0068' // h |'\u0069' // u |'\u006A' // j |'\u006B' // k |'\u006C' // l |'\u006D' // m |'\u006E' // n |'\u006F' // o |'\u0070' // p |'\u0071' // q |'\u0072' // r |'\u0073' // s |'\u0074' // t |'\u0075' // u |'\u0076' // v |'\u0077' // w |'\u0078' // x |'\u0079' // y |'\u007A' // z |'\u007B' // { |'\u007C' // | |'\u007D' // } |'\u007E' // ~ |'\u007F'..'\uFFFF' // DEL .. inf ; COMMAND_X11_MODE_STRING // one or more characters : (COMMAND_X11_MODE_CHAR)+ -> type(GET_FIELD_STRING); COMMAND_X11_MODE_COMMENT: '' -> channel(DPLCOMMENT);

5,450

ANTLR

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102

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teragrep/pth_03

0

4

34

AGPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

2e57c38a2260df46a5a0569724cbd9745dc4350fa67387940075145f77cc3deb

false

220

DPLParserTransform_bin.g4

teragrep_pth_03/src/main/antlr4/imports/DPLParserTransform_bin.g4

/* * Teragrep Data Processing Language Parser Library PTH-03 * Copyright (C) 2019, 2020, 2021, 2022 Suomen Kanuuna Oy * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <https://github.com/teragrep/teragrep/blob/main/LICENSE>. * * * Additional permission under GNU Affero General Public License version 3 * section 7 * * If you modify this Program, or any covered work, by linking or combining it * with other code, such other code is not for that reason alone subject to any * of the requirements of the GNU Affero GPL version 3 as long as this Program * is the same Program as licensed from Suomen Kanuuna Oy without any additional * modifications. * * Supplemented terms under GNU Affero General Public License version 3 * section 7 * * Origin of the software must be attributed to Suomen Kanuuna Oy. Any modified * versions must be marked as "Modified version of" The Program. * * Names of the licensors and authors may not be used for publicity purposes. * * No rights are granted for use of trade names, trademarks, or service marks * which are in The Program if any. * * Licensee must indemnify licensors and authors for any liability that these * contractual assumptions impose on licensors and authors. * * To the extent this program is licensed as part of the Commercial versions of * Teragrep, the applicable Commercial License may apply to this file if you as * a licensee so wish it. */ parser grammar DPLParserTransform_bin; binTransformation : COMMAND_MODE_BIN (t_bin_binsParameter|t_bin_minspanParameter|t_bin_spanParameter|t_bin_startParameter|t_bin_endParameter|t_bin_alignTimeParameter)*? (t_bin_fieldRenameInstruction) ; t_bin_alignTimeParameter : COMMAND_BIN_MODE_ALIGNTIME (timeType) ; t_bin_binsParameter : COMMAND_BIN_MODE_BINS integerType ; t_bin_endParameter : COMMAND_BIN_MODE_END numberType ; t_bin_minspanParameter : COMMAND_BIN_MODE_MINSPAN spanType ; t_bin_spanParameter : COMMAND_BIN_MODE_SPAN spanType ; t_bin_startParameter : COMMAND_BIN_MODE_START numberType ; t_bin_fieldRenameInstruction : fieldType (COMMAND_BIN_MODE_AS fieldType)? ;

2,833

ANTLR

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teragrep/pth_03

0

4

34

AGPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

d9f06e6eddd33eb5f3381757f488f0763591d5fae84afaa6a8240a888d356265

false

221

COMMAND_PREDICT_MODE.g4

teragrep_pth_03/src/main/antlr4/imports/COMMAND_PREDICT_MODE.g4

/* * Teragrep Data Processing Language Parser Library PTH-03 * Copyright (C) 2019, 2020, 2021, 2022 Suomen Kanuuna Oy * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <https://github.com/teragrep/teragrep/blob/main/LICENSE>. * * * Additional permission under GNU Affero General Public License version 3 * section 7 * * If you modify this Program, or any covered work, by linking or combining it * with other code, such other code is not for that reason alone subject to any * of the requirements of the GNU Affero GPL version 3 as long as this Program * is the same Program as licensed from Suomen Kanuuna Oy without any additional * modifications. * * Supplemented terms under GNU Affero General Public License version 3 * section 7 * * Origin of the software must be attributed to Suomen Kanuuna Oy. Any modified * versions must be marked as "Modified version of" The Program. * * Names of the licensors and authors may not be used for publicity purposes. * * No rights are granted for use of trade names, trademarks, or service marks * which are in The Program if any. * * Licensee must indemnify licensors and authors for any liability that these * contractual assumptions impose on licensors and authors. * * To the extent this program is licensed as part of the Commercial versions of * Teragrep, the applicable Commercial License may apply to this file if you as * a licensee so wish it. */ // -*- mode: conf; -*- lexer grammar COMMAND_PREDICT_MODE; COMMAND_PREDICT_MODE_ANTLR_BUG: 'command_predict_mode_antlr_bug' -> type(STRING_MATCH); // ++++++++++++++ COMMAND_PREDICT_MODE ++++++++++++++ mode COMMAND_PREDICT_MODE; // skip COMMAND_PREDICT_MODE_SPACE: SPACE -> channel(HIDDEN); // exits COMMAND_PREDICT_MODE_PIPE: '|' -> type(PIPE), popMode; COMMAND_PREDICT_MODE_BRACKET_R: ']' -> type(BRACKET_R), popMode, popMode; // tokens COMMAND_PREDICT_MODE_CORRELATE: 'correlate=' -> pushMode(GET_FIELD); COMMAND_PREDICT_MODE_FUTURE_TIMESPAN : 'future_timespan=' -> pushMode(GET_NUMBER); COMMAND_PREDICT_MODE_ALGORITHM : 'algorithm=' -> pushMode(COMMAND_PREDICT_ALGORITHM_MODE); COMMAND_PREDICT_MODE_SUPPRESS : 'suppress=' -> pushMode(GET_FIELD); COMMAND_PREDICT_MODE_HOLDBACK : 'holdback=' -> pushMode(GET_NUMBER); COMMAND_PREDICT_MODE_PERIOD : 'period=' -> pushMode(GET_NUMBER); COMMAND_PREDICT_MODE_UPPER : 'upper' -> pushMode(GET_INTEGER); COMMAND_PREDICT_MODE_LOWER : 'lower' -> pushMode(GET_INTEGER); COMMAND_PREDICT_MODE_END : '=' -> pushMode(GET_FIELD); COMMAND_PREDICT_MODE_DOT: '.'; COMMAND_PREDICT_MODE_DECIMAL: [0-9]+; COMMAND_PREDICT_MODE_SINGLE_QUOTE: '\'' ( '\\'. | ~('\''| '\\') )* '\'' -> type(GET_FIELD_SINGLE_QUOTED); COMMAND_PREDICT_MODE_DQSTRING: '"' ( '\\'. | '""' | ~('"'| '\\') )* '"' -> type(GET_FIELD_DOUBLE_QUOTED); COMMAND_PREDICT_MODE_AS: ('AS'|'as'); // characters for string fragment COMMAND_PREDICT_MODE_CHAR :'\u0023' // # |'\u0024' // $ |'\u0025' // % |'\u0026' // & // |'\u0027' // ' // |'\u0028' // ( // |'\u0029' // ) |'\u002A' // * |'\u002B' // + // |'\u002C' // , |'\u002D' // - |'\u002E' // . |'\u002F' // / |'\u0030' // 0 |'\u0031' // 1 |'\u0032' // 2 |'\u0033' // 3 |'\u0034' // 4 |'\u0035' // 5 |'\u0036' // 6 |'\u0037' // 7 |'\u0038' // 8 |'\u0039' // 9 |'\u003A' // : |'\u003B' // ; |'\u003C' // < |'\u003D' {false}? // = |'\u003E' // > |'\u003F' // ? |'\u0040' // PREDICT |'\u0041' // A |'\u0042' // B |'\u0043' // C |'\u0044' // D |'\u0045' // E |'\u0046' // F |'\u0047' // G |'\u0048' // H |'\u0049' // I |'\u004A' // J |'\u004B' // K |'\u004C' // L |'\u004D' // M |'\u004E' // N |'\u004F' // O |'\u0050' // P |'\u0051' // Q |'\u0052' // R |'\u0053' // S |'\u0054' // T |'\u0055' // U |'\u0056' // V |'\u0057' // W |'\u0058' // X |'\u0059' // Y |'\u005A' // Z |'\u005B' {false}? // [ |'\u005C' // \ |'\u005D' {false}? // ] |'\u005E' // ^ |'\u005F' // _ |'\u0060' // ` |'\u0061' // a |'\u0062' // b |'\u0063' // c |'\u0064' // d |'\u0065' // e |'\u0066' // f |'\u0067' // g |'\u0068' // h |'\u0069' // u |'\u006A' // j |'\u006B' // k |'\u006C' // l |'\u006D' // m |'\u006E' // n |'\u006F' // o |'\u0070' // p |'\u0071' // q |'\u0072' // r |'\u0073' // s |'\u0074' // t |'\u0075' // u |'\u0076' // v |'\u0077' // w |'\u0078' // x |'\u0079' // y |'\u007A' // z |'\u007B' // { // |'\u007C' // | |'\u007D' // } |'\u007E' // ~ |'\u007F'..'\uFFFF' // DEL .. inf ; COMMAND_PREDICT_MODE_STRING // one or more characters : (COMMAND_PREDICT_MODE_CHAR)+ -> type(GET_FIELD_STRING); COMMAND_PREDICT_MODE_COMMENT: '' -> channel(DPLCOMMENT); mode COMMAND_PREDICT_ALGORITHM_MODE; COMMAND_PREDICT_ALGORITHM_MODE_Ll: 'LL' -> popMode; COMMAND_PREDICT_ALGORITHM_MODE_Llt: 'LLT' -> popMode; COMMAND_PREDICT_ALGORITHM_MODE_Llp: 'LLP' -> popMode; COMMAND_PREDICT_ALGORITHM_MODE_Llp5: 'LLP5' -> popMode; COMMAND_PREDICT_ALGORITHM_MODE_Llb: 'LLB' -> popMode; COMMAND_PREDICT_ALGORITHM_MODE_BILL: 'BiLL' -> popMode;

6,354

ANTLR

.g4

177

29.672316

105

0.562267

teragrep/pth_03

0

4

34

AGPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

cf801898857ba2143d7daba40e8fed467b241e10e05f23c51c49dd4e1234ebe8

false

222

GET_FIELD.g4

teragrep_pth_03/src/main/antlr4/imports/GET_FIELD.g4

/* * Teragrep Data Processing Language Parser Library PTH-03 * Copyright (C) 2019, 2020, 2021, 2022 Suomen Kanuuna Oy * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <https://github.com/teragrep/teragrep/blob/main/LICENSE>. * * * Additional permission under GNU Affero General Public License version 3 * section 7 * * If you modify this Program, or any covered work, by linking or combining it * with other code, such other code is not for that reason alone subject to any * of the requirements of the GNU Affero GPL version 3 as long as this Program * is the same Program as licensed from Suomen Kanuuna Oy without any additional * modifications. * * Supplemented terms under GNU Affero General Public License version 3 * section 7 * * Origin of the software must be attributed to Suomen Kanuuna Oy. Any modified * versions must be marked as "Modified version of" The Program. * * Names of the licensors and authors may not be used for publicity purposes. * * No rights are granted for use of trade names, trademarks, or service marks * which are in The Program if any. * * Licensee must indemnify licensors and authors for any liability that these * contractual assumptions impose on licensors and authors. * * To the extent this program is licensed as part of the Commercial versions of * Teragrep, the applicable Commercial License may apply to this file if you as * a licensee so wish it. */ // -*- mode: conf; -*- lexer grammar GET_FIELD; GET_FIELD_ANTLR_BUG: 'get_field_antlr_bug' -> type(STRING_MATCH); // ++++++++++++++ GET_INTEGER ++++++++++++++ mode GET_FIELD; // skip GET_FIELD_SPACE: SPACE -> channel(HIDDEN); // tokens GET_FIELD_SINGLE_QUOTED: '\'' ( '\\'. | ~('\''| '\\'))* '\'' -> popMode; GET_FIELD_DOUBLE_QUOTED: '"' ( '\\'. | ~('"'| '\\'))* '"' -> popMode; GET_FIELD_COMMA: ',' ->type(COMMA); GET_FIELD_STRING // one or more characters : (GET_FIELD_CHAR)+ -> popMode; GET_FIELD_NULL: 'null'; fragment GET_FIELD_CHAR :'\u0023' // # |'\u0024' // $ |'\u0025' // % |'\u0026' // & //|'\u0027' // ' //|'\u0028' // ( //|'\u0029' // ) |'\u002A' // * |'\u002B' // + //|'\u002C' // , |'\u002D' // - |'\u002E' // . |'\u002F' // / |'\u0030' // 0 |'\u0031' // 1 |'\u0032' // 2 |'\u0033' // 3 |'\u0034' // 4 |'\u0035' // 5 |'\u0036' // 6 |'\u0037' // 7 |'\u0038' // 8 |'\u0039' // 9 |'\u003A' // : |'\u003B' // ; |'\u003C' // < |'\u003D' // = |'\u003E' // > |'\u003F' // ? |'\u0040' // @ |'\u0041' // A |'\u0042' // B |'\u0043' // C |'\u0044' // D |'\u0045' // E |'\u0046' // F |'\u0047' // G |'\u0048' // H |'\u0049' // I |'\u004A' // J |'\u004B' // K |'\u004C' // L |'\u004D' // M |'\u004E' // N |'\u004F' // O |'\u0050' // P |'\u0051' // Q |'\u0052' // R |'\u0053' // S |'\u0054' // T |'\u0055' // U |'\u0056' // V |'\u0057' // W |'\u0058' // X |'\u0059' // Y |'\u005A' // Z // |'\u005B' // [ |'\u005C' // \ // |'\u005D' // ] |'\u005E' // ^ |'\u005F' // _ |'\u0060' // ` |'\u0061' // a |'\u0062' // b |'\u0063' // c |'\u0064' // d |'\u0065' // e |'\u0066' // f |'\u0067' // g |'\u0068' // h |'\u0069' // u |'\u006A' // j |'\u006B' // k |'\u006C' // l |'\u006D' // m |'\u006E' // n |'\u006F' // o |'\u0070' // p |'\u0071' // q |'\u0072' // r |'\u0073' // s |'\u0074' // t |'\u0075' // u |'\u0076' // v |'\u0077' // w |'\u0078' // x |'\u0079' // y |'\u007A' // z |'\u007B' // { // |'\u007C' // | |'\u007D' // } |'\u007E' // ~ |'\u007F'..'\uFFFF' // DEL .. inf ; COMMAND_GET_FIELD_COMMENT: '' -> channel(DPLCOMMENT);

4,925

ANTLR

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98

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teragrep/pth_03

0

4

34

AGPL-3.0

9/19/2024, 2:49:36 PM (Europe/Amsterdam)

c9896e944441f05b9ce7e510c9aad66e45cf9ffeee3dd211f5b70494f73c9c2f

false