3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php interface fooable { public function foo(); } trait Foo implements fooable { public function foo() { echo "hi"; } } class Bar { use Foo; } $b = new Bar; $b->foo(); var_dump($b instanceof Bar); var_dump($b instanceof Foo);
based on TIPSm
Output for hhvm-3.10.0 - 3.12.0
hibool(true) bool(false)
Output for 5.4.0 - 5.4.32
Fatal error: Cannot use 'fooable' as interface on 'Foo' since it is a Trait in /in/4D249 on line 6
Process exited with code 255.
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/4D249 on line 6
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/4D249 on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/4D249 on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING in /in/4D249 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/4D249 on line 2
Process exited with code 255.