3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php trait Foo {public $var = [];} class Bar {use Foo; public $var = [];}
Output for 7.0.0 - 7.3.0rc4
Output for 5.6.0 - 5.6.28
Strict Standards: Bar and Foo define the same property ($var) in the composition of Bar. This might be incompatible, to improve maintainability consider using accessor methods in traits instead. Class was composed in /in/9qMkq on line 3
Output for 5.4.0 - 5.5.38
Fatal error: Bar and Foo define the same property ($var) in the composition of Bar. However, the definition differs and is considered incompatible. Class was composed in /in/9qMkq on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/9qMkq on line 2
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/9qMkq on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/9qMkq on line 2
Process exited with code 255.