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run code in 200+ php & hhvm versions
Bugs & Features
<?php array_map(function($value){ var_dump($value); }, [1,2,3,4,5]);
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.3.1
int(1) int(2) int(3) int(4) int(5)