3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class Foo{} $foo = new Foo(void);
Output for 7.2.0
Warning: Use of undefined constant void - assumed 'void' (this will throw an Error in a future version of PHP) in /in/BSpeq on line 3
Output for 7.1.0 - 7.1.10
Notice: Use of undefined constant void - assumed 'void' in /in/BSpeq on line 3
Output for 4.3.0 - 7.0.20