3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $str = "aa"; list($a,$b) = $str; var_dump($a,$b);
based on jUYKp
Output for 7.0.0 - 7.3.0beta1
NULL NULL
Output for 4.3.0 - 5.6.28
string(1) "a" string(1) "a"