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hhvm/hphp/hack/test/shallow_class_diff/private_member_added.php.after
<?hh class C { private ?int $x; private static ?int $x; private function f(): void {} private static function f(): void {} }
PHP
hhvm/hphp/hack/test/shallow_class_diff/private_member_removed.php
<?hh class C { private ?int $x; private static ?int $y; private function f(): void {} private static function g(): void {} }
PHP
hhvm/hphp/hack/test/shape_analysis/codemod/argument.php
<?hh function f(): void { $d = dict['a' => true]; // Report an allocation result here inspect($d); // Don't report a result here due to argument }
PHP
hhvm/hphp/hack/test/shape_analysis/codemod/awaitable.php
<?hh async function f(): Awaitable<dict<string, mixed>> { // ^ // | // TODO(T140415114): at column 21 expect `Awaitable<shape()>` // instead produces `shape()` return dict[]; }
PHP
hhvm/hphp/hack/test/shape_analysis/codemod/darray_type_hint.php
<?hh function f(): darray<string, mixed> { return darray['a' => 42]; } function g(): darray<string, mixed> { return dict['a' => 42]; } function h(): dict<string, mixed> { return darray['a' => 42]; }
hhvm/hphp/hack/test/shape_analysis/codemod/dune
(rule (alias shape_analysis) (deps %{exe:../../../src/hh_single_type_check.exe} %{project_root}/hack/test/verify.py %{project_root}/hack/test/review.sh %{project_root}/hack/test/shape_analysis/hhi/shape_analysis_test.hhi %{project_root}/hack/test/shape_analysis/codemod/HH_FLAGS (glob_files %{project_root}/hack/test/shape_analysis/codemod/*.php) (glob_files %{project_root}/hack/test/shape_analysis/codemod/*.php.exp)) (action (run %{project_root}/hack/test/verify.py %{project_root}/hack/test/shape_analysis/codemod --program %{exe:../../../src/hh_single_type_check.exe} --in-extension .php --flags --union-intersection-type-hints --shape-analysis codemod:global --error-format plain))) (alias (name runtest) (deps (alias shape_analysis)))
PHP
hhvm/hphp/hack/test/shape_analysis/codemod/incomplete.php
<?hh function complete(): void { dict['a' => 42]; } class :div { public function __construct( dict<string, mixed> $attributes, vec_or_dict<mixed> $children, string $file, int $line ): void {} } function incomplete(): void { <div />; dict['a' => 42]; <div />; }
PHP
hhvm/hphp/hack/test/shape_analysis/codemod/multi.php
<?hh function f(): void { dict['a' => 42, 'b' => true]; dict['c' => 42]; } function g(): void { dict['a' => 42, 'b' => true]; }
PHP
hhvm/hphp/hack/test/shape_analysis/dump_constraints/call.php
<?hh function f(): void { $d1 = dict['a' => 42]; $d2 = dict['b' => 42]; g($d1, $d2); } function g(dict<string,mixed> $d1, dict<string,mixed> $d2): void { h($d1); } function h(dict<string,mixed> $d) : void { $d['c'] = 42; }
PHP
hhvm/hphp/hack/test/shape_analysis/dump_constraints/class_constant2.php
<?hh class C { const dict<string, mixed> DICT = dict['a' => 42]; } function main(): void { idx(C::DICT, 'b'); }
PHP
hhvm/hphp/hack/test/shape_analysis/dump_constraints/class_constant2b.php
<?hh class C { const dict<string, mixed> DICT = dict['a' => 42]; } function main(): void { C::DICT['b']; }
hhvm/hphp/hack/test/shape_analysis/dump_constraints/dune
(rule (alias shape_analysis) (deps %{exe:../../../src/hh_single_type_check.exe} %{project_root}/hack/test/verify.py %{project_root}/hack/test/review.sh %{project_root}/hack/test/shape_analysis/hhi/shape_analysis_test.hhi %{project_root}/hack/test/shape_analysis/dump_constraints/HH_FLAGS (glob_files %{project_root}/hack/test/shape_analysis/dump_constraints/*.php) (glob_files %{project_root}/hack/test/shape_analysis/dump_constraints/*.php.exp)) (action (run %{project_root}/hack/test/verify.py %{project_root}/hack/test/shape_analysis/dump_constraints --program %{exe:../../../src/hh_single_type_check.exe} --in-extension .php --flags --union-intersection-type-hints --shape-analysis dump:global --error-format plain))) (alias (name runtest) (deps (alias shape_analysis)))
PHP
hhvm/hphp/hack/test/shape_analysis/dump_constraints/idx.php
<?hh function idx_with_and_without_opt(dict<string, mixed> $d): void { idx($d, 'x'); idx($d, 'y', 0); }
PHP
hhvm/hphp/hack/test/shape_analysis/dump_constraints/idx2.php
<?hh function idx_ife(dict<string, mixed> $d, bool $b): void { if ($b) { $d['a']; idx($d, 'b'); $d['c1']; idx($d, 'd1'); } else { $d['a']; idx($d, 'b'); $d['c2']; idx($d, 'd2'); } }
PHP
hhvm/hphp/hack/test/shape_analysis/dump_constraints/literals.php
<?hh function dict_constraints(): void { dict['a' => 42, 'b' => true]; } function darray_constraints(): void { darray['a' => 42, 'c' => 'Value']; }
PHP
hhvm/hphp/hack/test/shape_analysis/dump_constraints/parameter2.php
<?hh // No constraints should be generated because we only consider dicts with // strings keys at the moment function f(dict<arraykey, mixed> $param): void {}
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/await2.php
<?hh async function f(Awaitable<dict<string, int>> $d): Awaitable<void> { $d = await $d; $d['k'] = 42; inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/best_effort.php
<?hh class :div { public function __construct( dict<string, mixed> $attributes, vec_or_dict<mixed> $children, string $file, int $line ): void {} } function f(): void { dict['a' => 42]; <div />; // XML is not yet supported $d = dict['b' => 42]; <div />; // XML is not yet supported if (42 === 24) { $d['c']; } else { $d['d']; } inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/birufcating_array.php
<?hh function f(): void { $d = dict['a' => 42]; $e = $d; $k = 'b'; $e['c'] = 'apple'; $d[$k] = 3.14; // This should cause $e to be invalidated as well. inspect($e); inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/bop.php
<?hh function test_plus(dict<string, int> $d): void { $d['a'] + $d['b']; inspect($d); } function test_minus(dict<string, int> $d): void { $d['a'] - $d['b']; inspect($d); } function test_star(dict<string, int> $d): void { $d['a'] * $d['b']; inspect($d); } function test_slash(dict<string, int> $d): void { $d['a'] / $d['b']; inspect($d); } function test_eqeq(dict<string, int> $d): void { $d['a'] == $d['b']; inspect($d); } function test_eqeqeq(dict<string, int> $d): void { $d['a'] === $d['b']; inspect($d); } function test_starstar(dict<string, int> $d): void { $d['a'] ** $d['b']; inspect($d); } function test_diff(dict<string, int> $d): void { $d['a'] != $d['b']; inspect($d); } function test_ampamp(dict<string, bool> $d): void { $d['a'] && $d['b']; inspect($d); } function test_barbar(dict<string, bool> $d): void { $d['a'] || $d['b']; inspect($d); } function test_lt(dict<string, int> $d): void { $d['a'] < $d['b']; inspect($d); } function test_lte(dict<string, int> $d): void { $d['a'] <= $d['b']; inspect($d); } function test_gt(dict<string, int> $d): void { $d['a'] > $d['b']; inspect($d); } function test_gte(dict<string, int> $d): void { $d['a'] >= $d['b']; inspect($d); } function test_dot(dict<string, string> $d): void { $d['a'] . $d['b']; inspect($d); } function test_amp(dict<string, int> $d): void { $d['a'] & $d['b']; inspect($d); } function test_bar(dict<string, int> $d): void { $d['a'] | $d['b']; inspect($d); } function test_ltlt(dict<string, int> $d): void { $d['a'] << $d['b']; inspect($d); } function test_gtgt(dict<string, int> $d): void { $d['a'] >> $d['b']; inspect($d); } function test_percent(dict<string, int> $d): void { $d['a'] % $d['b']; inspect($d); } function test_xor(dict<string, int> $d): void { $d['a'] ^ $d['b']; inspect($d); } function test_cmp(dict<string, int> $d): void { $d['a'] <=> $d['b']; inspect($d); } function test_eq1(dict<string, int> $d): void { $d['a'] = $d['b']; } function test_eq2(dict<string, int> $d): void { $d['a'] = 42; }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/branching_has1.php
<?hh // solution is correct: empty shape() with no keys function foo(dict<string, mixed> $d) // solution is correct: shape(?a => mixed, ?b => mixed) : dict<string, mixed> { if (true === false) { $d['a'] = 1; inspect($d); } else { $d['b'] = 1; inspect($d); } return $d; }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/branching_has_then_needs1.php
<?hh // expected parameter hint: shape() // we infer incorrect parameter hint: shape('a' => mixed, 'b' => mixed) function foo(dict<string, mixed> $d) // inferred return hint is correct: shape(?a => mixed, ?b => mixed) : dict<string, mixed> { if (true === false) { $d['a'] = 1; $d['a']; inspect($d); } else { $d['b'] = 1; $d['b']; inspect($d); } return $d; }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/branching_needs1_wip.php
<?hh // expect shape() with no keys function foo(dict<string, mixed> $d) // TODO(T136668856): expect shape(a => mixed, b => mixed) : dict<string, mixed> { if (true === false) { $d['a']; inspect($d); } else { $d['b']; inspect($d); } return $d; }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/branching_needs_then_has1_wip.php
<?hh // solution is correct: empty shape() with no keys function foo(dict<string, mixed> $d) : dict<string, mixed> { if (true === false) { $d['a']; $d['a'] = 1; inspect($d); } else { $d['b']; $d['b'] = 1; inspect($d); } return $d; }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/break.php
<?hh function f(): void { $b = true; $d = dict[]; while ($b) { $d['a'] = true; inspect($d); break; $d['b'] = 42; inspect($d); } $d['c'] = 42.0; inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/break2.php
<?hh function f(): void { $b = true; $d = dict[]; while ($b) { $d['a'] = true; inspect($d); if ($b) { break; } $d['b'] = 42; inspect($d); } $d['c'] = 42.0; inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/collection_access.php
<?hh function vec_access(): void { $v = vec[dict['a' => 42], dict['b' => 'apple']]; $w = $v; $v[0] = dict['c' => 42.0]; inspect($v[0]); // Expect 'c' to appear here inspect($w[0]); // But not here } function vector_access(): void { $v = Vector {dict['a' => 42], dict['b' => 'apple']}; $w = $v; $v[0] = dict['c' => 42.0]; inspect($v[0]); // Expect 'c' to appear here inspect($w[0]); // And here }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/collection_append.php
<?hh function vec_append(): void { $v = vec[dict['a' => 42]]; $v[] = dict['b' => 42.0]; inspect($v); } function vector_append(): void { $v = Vector {dict['a' => 42]}; $v[] = dict['b' => 42.0]; inspect($v); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/collection_literal.php
<?hh function vec_test(): void { vec[dict['a' => 42], dict['b' => true]]; } function keyset_test(): void { keyset['a', 'b']; // Tests that no errors are produced } function dict_test(): void { dict['oa_' => dict['a' => 42], 'ob' => dict['b' => true]]; } function vector_test(): void { Vector {dict['a' => 42], dict['b' => true]}; } function set_test(): void { Set {'a', 'b'}; // Tests that no errors are produced } function map_test(): void { Map {'oa' => dict['a' => 42], 'ob' => dict['b' => true]}; }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/constant_keys.php
<?hh class C { const string K1 = "key1"; const string K2 = "key2"; } class D { const string K1 = "key3"; } function f(): void { $d = dict[C::K1 => 42, D::K1 => "apple"]; $d[C::K2] = 42.0; inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/continue.php
<?hh function f(): void { $b = true; $d = dict[]; while ($b) { $d['a'] = true; inspect($d); continue; $d['b'] = 42; inspect($d); } $d['c'] = 42.0; inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/definite_optional2.php
<?hh function f(): void { $d = dict[]; $b = true; if ($b) { $d['a'] = 'apple'; } $d['a'] = 'apple'; inspect($d); }
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/dune
(rule (alias shape_analysis) (deps %{exe:../../../src/hh_single_type_check.exe} %{project_root}/hack/test/verify.py %{project_root}/hack/test/review.sh %{project_root}/hack/test/shape_analysis/hhi/shape_analysis_test.hhi %{project_root}/hack/test/shape_analysis/simplify_constraints/HH_FLAGS (glob_files %{project_root}/hack/test/shape_analysis/simplify_constraints/*.php) (glob_files %{project_root}/hack/test/shape_analysis/simplify_constraints/*.php.exp)) (action (run %{project_root}/hack/test/verify.py %{project_root}/hack/test/shape_analysis/simplify_constraints --program %{exe:../../../src/hh_single_type_check.exe} --in-extension .php --flags --union-intersection-type-hints --shape-analysis simplify:global --error-format plain))) (alias (name runtest) (deps (alias shape_analysis)))
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/dynamic_access2.php
<?hh function f(string $dynamic_key): void { $d = dict['a' => 42]; $d['b'] = true; $d[$dynamic_key]; inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/dynamic_access3.php
<?hh function f(dict<string, mixed> $d, string $dynamic_key): void { $d['b'] = true; $d[$dynamic_key]; inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/dynamic_access4.php
<?hh function f(bool $b, string $dynamic_key): void { $d = dict['a' => 42]; $d['b'] = true; if ($b) { $d[$dynamic_key]; } $d['c'] = 3.14; inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/entity_assignment2.php
<?hh function f(): void { $x = dict[]; $y = 42; // Irrelevant $z = $x; $z['a']; inspect($z); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/enum_keys.php
<?hh enum C : string { K1 = "key1"; K2 = "key2"; } enum D : string { K1 = "key3"; } function f(): void { $d = dict[C::K1 => 42, D::K1 => "apple"]; $d[C::K2] = 42.0; inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/foreach2.php
<?hh function f(): void { $v = vec[dict['a' => 42]]; foreach ($v as $d) { $d['b'] = true; inspect($d); } inspect($v[0]); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/foreach3.php
<?hh function f(): void { $v = vec[dict['a' => 42]]; foreach ($v as $d) { $v[] = dict['b' => $d['a']]; inspect($v[0]); } inspect($v[0]); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/foreach4.php
<?hh function f(vec<bool> $v): void { $d = dict['d' => 42]; $e = dict['e' => 'hi']; $f = dict['f' => 42.0]; foreach ($v as $val) { $f['fixpoint'] = $val; inspect($f); $f = $e; $e = $d; } }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/identical_keys_different_shapes.php
<?hh function f(dict<string, mixed> $d1, dict<string, mixed> $d2): void { $d1['k'] = 42; $d2['k'] = true; inspect($d1); inspect($d2); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/idx.php
<?hh function idx_with_and_without_opt(dict<string, mixed> $d): void { idx($d, 'x'); idx($d, 'y', 0); inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/idx2.php
<?hh function idx_ife(dict<string, mixed> $d, bool $b): void { if ($b) { $d['a']; idx($d, 'b'); $d['c1']; idx($d, 'd1'); } else { $d['a']; idx($d, 'b'); $d['c2']; idx($d, 'd2'); } inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/if.php
<?hh function f(): void { if (true) { dict['a' => 42]; } else { dict['b' => true]; } }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/if2.php
<?hh function f(): void { $d = dict['a' => 42]; $c = true; if ($c) { $d['b'] = 'hi'; inspect($d); } else { $d['c'] = true; inspect($d); } inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/if3.php
<?hh function f(): void { $b = true; if ($b) { $d = dict['a' => 42]; } else { $d = dict['b' => true]; } $d['c'] = 'apple'; inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/if4.php
<?hh function f(): void { $b = true; if ($b) { if ($b) { $d = dict['a' => 42]; } else { $d = dict['b' => 42.0]; } } else { if ($b) { $d = dict['c' => true]; } else { if ($b) { $d = dict['d' => false]; } else { $d = dict['e' => 42]; } } } $d['f'] = 42; inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/if5.php
<?hh function f(): void { $d = dict[]; $b = true; if ($b) { $d = dict[]; } $d['a'] = 42; inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/inout_arg.php
<?hh class C { public function m(inout dict<string,int> $i): void {} } function main1(C $c): void { $d = dict['a' => 0]; $c->m(inout $d); } function f(inout dict<string,int> $i): void {} function main2(C $c): void { $d = dict['a' => 0]; f(inout $d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/is.php
<?hh class C {} function f(mixed $m): void { $d = dict[]; if ($m is int) { $d['k'] = 42; } inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/literals.php
<?hh function dict_constraints(): void { dict['a' => 42, 'b' => true]; } function darray_constraints(): void { darray['a' => 42, 'c' => 'Value']; }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/method_call.php
<?hh class C { public function f(string $s, dict<string,mixed> $d, int $i): void {} } function main(C $c): void { $d1 = dict['a' => 42]; $d2 = dict['w' => 'hi']; $c->f('apple', $d1, 42); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/no_shapes_expected.php
<?hh interface I {} function foo( I $i // TODO(T140068390): should not infer a shape ): void {} async function gen_void(): Awaitable<void> {} // TODO(T140068390): should not infer a shape
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/optional_backwards.php
<?hh function f(dict<string, mixed> $d): void { $b = true; if ($b) { $d['a']; idx($d,'b'); $d['c']; } else { idx($d,'a'); idx($d,'b'); $d['c']; } }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/optional_definite.php
<?hh function f(): void { $d = dict[]; $b = true; if ($b) { $d['a'] = 42; } inspect($d); $d['a'] = 24; inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/parameter2.php
<?hh function f(int $i, dict<string, int> $d): void { $d['k'] = $i; inspect($d); $d['l'] = $i; inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/return1.php
<?hh // Report a shape type at the return type hint function f(): dict<string, mixed> { return dict['a' => 42]; }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/return2.php
<?hh // Empty returns don't make the analysis crash function f(): void { while (true) { return; } return; }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/return3.php
<?hh function multi_return(): dict<string, mixed> { $b = true; if ($b) { return dict['a' => 42]; } return dict['b' => $b]; }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/switch.php
<?hh function f(): void { $d = dict[]; $i = 42; switch ($i) { case 0: $d['a'] = 42; inspect($d); break; case 1: $d['b'] = 'hi'; inspect($d); break; default: $d['c'] = false; inspect($d); } inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/switch2.php
<?hh function f(): void { $i = 42; switch ($i) { case 0: $d = dict[]; break; case 1: $d = dict['b' => 42]; break; default: $d = dict['c' => true]; } $d['a'] = 'hey'; inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/switch3.php
<?hh function f(): void { $d = dict[]; $i = 42; switch ($i) { case 0: $d['a'] = 42; inspect($d); break; case 1: $d = dict[]; $d['b'] = 'hi'; inspect($d); break; default: $d['c'] = false; inspect($d); } $d['d'] = 3.14; inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/switch4.php
<?hh function f(): void { $d = dict[]; $i = 42; switch ($i) { case 0: $d['a'] = 42; inspect($d); break; case 1: $d = dict[]; $d['b'] = 'hi'; inspect($d); // FALLTHROUGH default: $d['c'] = false; inspect($d); } $d['d'] = 3.14; inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/switch5.php
<?hh function f(): void { $d = dict[]; switch (42) { case 0: $d['a']; break; case 1: $d['b1']; $d['b2'] = 42; break; default: $d['c1'] = 42; $d['c2']; } inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/tuple.php
<?hh function f(): void { $d = tuple(dict['a' => 42], dict['b' => 'string']); inspect($d[0]); inspect($d[1]); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/tuple2.php
<?hh function f(string $key): void { $d = tuple(dict['a' => 42], dict['b' => 'string']); $d[0][$key]; inspect($d[0]); inspect($d[1]); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/unpack.php
<?hh class C { public function splat_m(num ...$n): void {} } function main1(C $c): void { // TODO: too conservative, we don't need to invalidate splatted dicts $c->splat_m(...dict["a" => 42, "b" => 42.0]); } function splat_f(num ...$n): void {} function main2(): void { splat_f(...dict["a" => 42, "b" => 42.0]); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/uop.php
<?hh function test_utild(dict<string, int> $d): void { ~$d['a']; inspect($d); } function test_unot(dict<string, bool> $d): void { !$d['a']; inspect($d); } function test_uplus(dict<string, int> $d): void { +$d['a']; inspect($d); } function test_uminus(dict<string, int> $d): void { -$d['a']; inspect($d); } function test_uincr(dict<string, int> $d): void { --$d['a']; inspect($d); } function test_udecr(dict<string, int> $d): void { --$d['a']; inspect($d); } function test_upincr(dict<string, int> $d): void { $d['a']++; inspect($d); } function test_updecr(dict<string, int> $d): void { $d['a']--; inspect($d); } function test_usilence(dict<string, int> $d): void { @$d['a']; inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/while.php
<?hh function f(): void { $d = dict['a' => 42]; $b = false; while ($b) { $d['b'] = 'hi'; inspect($d); } inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/while2.php
<?hh function f(): void { $d = dict['a' => 42]; $b = false; while ($b) { $d = dict['b' => 'h']; $d['c'] = true; inspect($d); } }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/while3.php
<?hh function f(): void { $d = dict['a' => true]; $b = false; while ($b) { $d = dict['b' => 'h']; } inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/while4.php
<?hh function f(): void { $d = dict['a' => 42]; $b = false; while ($b) { $d['c'] = false; $d = dict['b' => 'h']; } }
PHP
hhvm/hphp/hack/test/shape_analysis/simplify_constraints/while5.php
<?hh function f(): void { $b = false; $d = dict['d' => 42]; $e = dict['e' => 'hi']; $f = dict['f' => 42.0]; while ($b) { $f['fixpoint'] = true; inspect($f); $f = $e; $e = $d; } }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/approximate_2.php
<?hh class K { public function meth(mixed $_): void {} } <<__EntryPoint>> function foo(): void { $k = new K(); $k->meth(dict[]); }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/call_assign.php
<?hh function f(): void { g(dict['a' => 42]); } function g(dict<string,mixed> $d): void { $d['b'] = true; inspect($d); }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/call_assign_2.php
<?hh function f(): void { $d = dict['a' => 42]; g($d); inspect($d); } function g(dict<string,mixed> $d): void { $d['b'] = true; }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/call_simple.php
<?hh function f(): void { g(dict['a' => 42]); } function g(dict<string,mixed> $d): void { $d['b']; }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/class_constant2.php
<?hh class C { const dict<string, mixed> DICT = dict['a' => 42]; } function main(): void { idx(C::DICT, 'b'); }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/class_constant2b.php
<?hh class C { const dict<string, mixed> DICT = dict['a' => 42]; } function main(): void { C::DICT['b']; }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/class_constants3.php
<?hh class C { const dict<string, mixed> DICT = dict['a' => 42]; } class D extends C { } function main(): void { idx(D::DICT, 'b'); }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/class_constants4.php
<?hh class C { const dict<string, mixed> DICT = dict['a' => 42]; } class D extends C { } class E extends C { const dict<string, mixed> DICT = dict['b' => true]; } function main(): void { idx(C::DICT, 'c'); idx(D::DICT, 'd'); idx(E::DICT, 'e'); }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/class_constants5.php
<?hh class C { const dict<string, mixed> DICT = dict['a' => 42]; } class D extends C { } class E extends D { } function main(): void { idx(E::DICT, 'b'); }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/class_constants6.php
<?hh class C { const dict<string, mixed> DICT = dict['a' => 42]; } class D extends C { const dict<string, mixed> DICT = dict['b' => 42]; } class E extends D { const dict<string, mixed> DICT = dict['c' => 42]; } function main(): void { idx(E::DICT, 'd'); idx(D::DICT, 'e'); }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/class_constants7.php
<?hh class C { const dict<string, mixed> DICT = dict["a" => 2]; } class D extends C { const dict<string, mixed> DICT = dict["b" => "apple"]; }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/class_constants8_wip.php
<?hh class C1 { const dict<string, mixed> DICT = dict['a' => 2]; // type incorrectly solved to: shape('a' => int, ?'extra' => mixed) // better to not convert to dict, } function fn(): void { C1::DICT['extra']; // OutOfBoundsException }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/class_constants9.php
<?hh class C { const dict<string, mixed> DICT = dict['a' => 42]; } class D extends C { const dict<string, mixed> DICT = dict['a' => 42]; } class E extends D {} function main(): void { idx(E::DICT, 'b'); }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/const1.php
<?hh const dict<string, mixed> DICT = dict['a' => 42]; function main(): void { DICT['b']; // out of bounds T136763758 }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/const2.php
<?hh const dict<string, mixed> DICT = dict['a' => 42]; function main(): void { DICT['b1']; // out of bounds T136763758 DICT['b2']; }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/const3.php
<?hh const dict<string, mixed> DICT1 = dict['a' => 42]; const dict<string, mixed> DICT2 = dict['a' => true]; function main(): void { DICT1['b']; // out of bounds T136763758 DICT2['b']; }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/const_classname1_wip.php
<?hh class Foo { const dict<string, mixed> DICT = dict[]; // expect key ?'b' } function f(classname<Foo> $the_class_name): void { $the_class_name::DICT['b']; // should be Shapes::idx }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/const_classname2_wip.php
<?hh class Foo { const dict<string, mixed> DICT = dict[]; // expect key ?'b' } class Bar extends Foo { const dict<string, mixed> DICT = dict[]; // expect key ?'b' } function f(classname<Foo> $the_class_name): void { $the_class_name::DICT['b']; } function main(classname<Bar> $the_class_name): void { f(Bar::class); }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/const_parent.php
<?hh class TheParent { const dict<string, string> DICT = dict["a" => "2"]; // expect ?'b' key } class TheChild extends TheParent { public static function foo(): void { parent::DICT['b']; // out of bounds T136763758 } }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/const_self.php
<?hh class Foo { const dict<string, string> DICT = dict["a" => "2"]; // expect ?'b' key public static function foo(): void { self::DICT['b']; // out of bounds T136763758 } }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/const_static.php
<?hh class Foo { const dict<string, string> DICT = dict["a" => "2"]; // expect ?'b' key public static function foo(): void { static::DICT['b']; // out of bounds T136763758 } }
hhvm/hphp/hack/test/shape_analysis/solve_constraints/dune
(rule (alias shape_analysis) (deps %{exe:../../../src/hh_single_type_check.exe} %{project_root}/hack/test/verify.py %{project_root}/hack/test/review.sh %{project_root}/hack/test/shape_analysis/hhi/shape_analysis_test.hhi %{project_root}/hack/test/shape_analysis/solve_constraints/HH_FLAGS (glob_files %{project_root}/hack/test/shape_analysis/solve_constraints/*.php) (glob_files %{project_root}/hack/test/shape_analysis/solve_constraints/*.php.exp)) (action (run %{project_root}/hack/test/verify.py %{project_root}/hack/test/shape_analysis/solve_constraints --program %{exe:../../../src/hh_single_type_check.exe} --in-extension .php --flags --union-intersection-type-hints --shape-analysis solve:global --error-format plain))) (alias (name runtest) (deps (alias shape_analysis)))
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/dynamic.php
<?hh function f(dict<string, mixed> $d) : void { $x = 'a'; $d[$x]; } function main(): void { f(dict['a' => 42]); }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/dynamic2.php
<?hh function f(dict<string, mixed> $d): void { $d['b']; } function main(): void { $x = 'a'; f(dict[$x => 42]); }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/forward1.php
<?hh function f(dict<string, mixed> $d): void { idx($d, 'b'); } function main(): void { f(dict['a' => 42]); }
PHP
hhvm/hphp/hack/test/shape_analysis/solve_constraints/forward2.php
<?hh function f(dict<string, mixed> $d): void { idx($d, 'b'); } function g(): void { f(dict['a' => 42]); } function h(): void { f(dict['a' => true]); }