| --TEST-- | |
| Bug #70904 (yield from incorrectly marks valid generator as finished) | |
| --FILE-- | |
| function g1() { | |
| yield 1; | |
| } | |
| function g2($g1) { | |
| yield from $g1; | |
| echo "reached!\n"; | |
| yield 2; | |
| } | |
| $g1 = g1(); | |
| $g2 = g2($g1); | |
| var_dump($g2->valid()); | |
| var_dump($g2->current()); | |
| $g1->next(); | |
| var_dump($g1->valid()); | |
| var_dump($g2->valid()); | |
| var_dump($g2->current()); | |
| $g2->next(); | |
| var_dump($g2->valid()); | |
| var_dump($g2->current()); | |
| $g2->next(); | |
| var_dump($g2->valid()); | |
| var_dump($g2->current()); | |
| --EXPECT-- | |
| bool(true) | |
| int(1) | |
| bool(false) | |
| bool(true) | |
| int(1) | |
| reached! | |
| bool(true) | |
| int(2) | |
| bool(false) | |
| NULL | |