3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function ret () { return null; } if ($asad = ret()) { echo 'yo'; } else { echo 'no'; }
Output for 4.3.0 - 5.6.38, hhvm-3.10.1 - 3.22.0, 7.0.0 - 7.3.0rc3
no