3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php abstract class A { protected $_a; } class B extends A { use T; public static $allowedGetActions = array('view', 'browse', 'browseSet', 'browseRelation'); } trait T { protected $_a; public static $allowedGetActions = array(); } new B;
based on BvEnn
Output for 7.0.0 - 7.2.0
Fatal error: B and T define the same property ($allowedGetActions) in the composition of B. However, the definition differs and is considered incompatible. Class was composed in /in/tT7nl on line 8
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Strict Standards: A and T define the same property ($_a) in the composition of B. This might be incompatible, to improve maintainability consider using accessor methods in traits instead. Class was composed in /in/tT7nl on line 12 Fatal error: B and T define the same property ($allowedGetActions) in the composition of B. However, the definition differs and is considered incompatible. Class was composed in /in/tT7nl on line 12
Process exited with code 255.
Output for 5.3.19 - 5.3.29
Parse error: syntax error, unexpected T_USE, expecting T_FUNCTION in /in/tT7nl on line 10
Process exited with code 255.