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run code in 200+ php & hhvm versions
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<?php abstract class A { public abstract static function b(); } class B extends A { public static function b(){ return 'ok'; } } var_dump(A::b());
based on PK8J0
Output for 5.2.0 - 5.4.34
Strict Standards: Static function A::b() should not be abstract in /in/AMDZr on line 3 Fatal error: Constructor B::b() cannot be static in /in/AMDZr on line 9
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Constructor B::b() cannot be static in /in/AMDZr on line 9
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/AMDZr 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_CLASS in /in/AMDZr on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/AMDZr on line 2
Process exited with code 255.