3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php interface Foo { } trait SomeTrait implements Foo { }
Output for 7.0.0
Parse error: syntax error, unexpected 'implements' (T_IMPLEMENTS), expecting '{' in /in/VhFIq on line 7
Process exited with code 255.
Output for 5.4.10 - 5.6.16
Fatal error: Cannot use 'Foo' as interface on 'SomeTrait' since it is a Trait in /in/VhFIq on line 8
Process exited with code 255.
Output for 5.3.20 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/VhFIq on line 7
Process exited with code 255.