3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php use Foo as Bar; use const meh as DEH; define('meh', 10, false); class Foo { function __construct() { echo 1; } } echo MEH;
Output for 7.2.0 - 7.2.9
Warning: Use of undefined constant MEH - assumed 'MEH' (this will throw an Error in a future version of PHP) in /in/fWPiU on line 10 MEH
Output for 5.6.30, hhvm-3.15.4 - 3.21.3, 7.0.0 - 7.1.21
Notice: Use of undefined constant MEH - assumed 'MEH' in /in/fWPiU on line 10 MEH
Output for hhvm-3.22.0
Notice: Use of undefined constant MEH - assumed 'MEH' in /in/fWPiU on line -1 MEH