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<?php function gen($induced){ yield $induced ? "induced" : "not induced"; if(!$induced) yield from gen(true); } $generator = gen(false); var_dump(iterator_to_array($generator));
Output for 7.0.33, 7.1.25, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array(1) { [0]=> string(7) "induced" }
Output for 5.6.38
Parse error: syntax error, unexpected 'gen' (T_STRING) in /in/L8Eme on line 5
Process exited with code 255.
preferences:
74.45 ms | 1368 KiB | 4 Q