3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class MyClass { } function myFunc() : MyClass { return new MyClass; } myFunc();
based on GUWFs
Output for hhvm-3.11.1 - 3.22.0, 7.0.0 - 7.2.11
Output for hhvm-3.10.1
Fatal error: Syntax only allowed in Hack files (<?hh) or with -v Eval.EnableHipHopSyntax=true in /in/DP8B1 on line 8
Process exited with code 255.
Output for 5.3.21 - 5.6.38
Parse error: syntax error, unexpected ':', expecting '{' in /in/DP8B1 on line 8
Process exited with code 255.