| --TEST-- | |
| Generator cycle collection edge cases | |
| --FILE-- | |
| // Extra args | |
| function gen1() { | |
| yield; | |
| } | |
| $obj = new stdClass; | |
| $obj->gen = gen1($obj); | |
| // Symtable | |
| function gen2() { | |
| $varName = 'a'; | |
| $$varName = yield; | |
| yield; | |
| } | |
| $gen = gen2(); | |
| $gen->send($gen); | |
| // Symtable indirect | |
| function gen3() { | |
| $varName = 'a'; | |
| $$varName = 42; | |
| $var = yield; | |
| yield; | |
| } | |
| $gen = gen3(); | |
| $gen->send($gen); | |
| // Yield from root | |
| function gen4() { | |
| yield from yield; | |
| } | |
| $gen = gen4(); | |
| $gen2 = gen4($gen); | |
| $gen2->send([1, 2, 3]); | |
| $gen->send($gen2); | |
| ===DONE=== | |
| --EXPECT-- | |
| ===DONE=== | |