3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php trait ATrait { protected $var = 'foo'; } class AClass { use ATrait; protected $var = 'foo'; }
Output for hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Output for 5.4.0 - 5.6.25
Strict Standards: AClass and ATrait define the same property ($var) in the composition of AClass. This might be incompatible, to improve maintainability consider using accessor methods in traits instead. Class was composed in /in/caBjs on line 8
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/caBjs 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/caBjs on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/caBjs on line 2
Process exited with code 255.