3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $array = [0, 1, 2]; foreach ($array as &$val) { var_dump(current($array)); }
based on g73Rd
Output for 7.0.0 - 7.2.0
int(0) int(0) int(0)
Output for 5.4.10 - 5.6.28
int(1) int(2) bool(false)
Output for 5.3.20 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/nFHUi on line 2
Process exited with code 255.