3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php namespace Generic\Space { function bar() { echo "bar over here!"; } } namespace Some\Other { class Foo { use \NiceTrait; function baz() { $this->bar = function() {echo 'im a callable bar';}; } } } namespace { use \Generic\Space; trait NiceTrait { } $foo = new Some\Other\Foo(); $foo->baz(); $foo->bar(); }
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined method Some\Other\Foo::bar() in /in/btHE3:36 Stack trace: #0 {main} thrown in /in/btHE3 on line 36
Process exited with code 255.
Output for 5.4.0 - 5.6.28, hhvm-3.12.0
Fatal error: Call to undefined method Some\Other\Foo::bar() in /in/btHE3 on line 36
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_USE, expecting T_FUNCTION in /in/btHE3 on line 14
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_STRING in /in/btHE3 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/btHE3 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/btHE3 on line 4
Process exited with code 255.