3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = []; $b = []; list($a[], $a[], $b[]) = [1, 2, 3]; var_dump($a);
Output for 7.0.0 - 7.2.0
array(2) { [0]=> int(1) [1]=> int(2) }
Output for 5.4.11 - 5.6.28
array(2) { [0]=> int(2) [1]=> int(1) }
Output for 5.3.21 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/6GrcK on line 3
Process exited with code 255.