3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array("" => "ddd", null => "ddddd"); echo a[null]
Output for 5.3.0 - 5.4.29
Parse error: syntax error, unexpected '[', expecting ',' or ';' in /in/RLf3N on line 5
Process exited with code 255.