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run code in 200+ php & hhvm versions
Bugs & Features
<?php interface A { function foo($x); } interface B extends A { function foo($x); }
based on fIsC7
Output for 5.3.9 - 7.2.0
Output for 5.0.0 - 5.3.8
Fatal error: Can't inherit abstract function A::foo() (previously declared abstract in B) in /in/BOCWD on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/BOCWD on line 3
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_STRING in /in/BOCWD on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/BOCWD on line 3
Process exited with code 255.