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run code in 200+ php & hhvm versions
Bugs & Features
<?php $array = [1]; foreach ($array as &$value) { var_dump($value); $array[1] = 1; }
based on ZEMdQ
Output for 7.0.0 - 7.2.0
int(1) int(1)
Output for 5.4.9 - 5.6.28
int(1)
Output for 5.3.19 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/VB0H0 on line 2
Process exited with code 255.