3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function foo() : object { return null; } try { echo foo(); } catch (\EngineException $e) { vre_dump($e); }
based on ZdqJf
Output for 7.2.0
Fatal error: Uncaught TypeError: Return value of foo() must be an object, null returned in /in/ZF2GS:4 Stack trace: #0 /in/ZF2GS(8): foo() #1 {main} thrown in /in/ZF2GS on line 4
Process exited with code 255.
Output for 7.0.0 - 7.1.10
Fatal error: Uncaught TypeError: Return value of foo() must be an instance of object, null returned in /in/ZF2GS:4 Stack trace: #0 /in/ZF2GS(8): foo() #1 {main} thrown in /in/ZF2GS on line 4
Process exited with code 255.
Output for 5.3.19 - 5.6.28
Parse error: syntax error, unexpected ':', expecting '{' in /in/ZF2GS on line 3
Process exited with code 255.