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run code in 300+ PHP versions simultaneously
<?php function x() { yield 1; return 5; } $a = x(); var_dump($a->current()); $a->next(); var_dump($a->current()); $a->next(); var_dump($a->current()); var_dump($a->getReturn());
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
int(1) NULL NULL int(5)
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Fatal error: Generators cannot return values using "return" in /in/4L6ac on line 3
Process exited with code 255.
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '1' (T_LNUMBER) in /in/4L6ac on line 3
Process exited with code 255.
preferences:
271.08 ms | 401 KiB | 376 Q