3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $true = true; $false = false; $one = 1; var_dump($true['it does not fucking matter'], $false['invalid']); var_dump($one['what about this']);
based on TcDvX
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
NULL NULL NULL