3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function test(): void { } test();
based on oeTWO
Output for 7.1.0 - 7.2.0
Output for 7.0.0 - 7.0.20
Fatal error: Uncaught TypeError: Return value of test() must be an instance of void, none returned in /in/OtqM2:4 Stack trace: #0 /in/OtqM2(6): test() #1 {main} thrown in /in/OtqM2 on line 4
Process exited with code 255.
Output for 5.3.19 - 5.6.28
Parse error: syntax error, unexpected ':', expecting '{' in /in/OtqM2 on line 3
Process exited with code 255.