3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php interface a { function foo(); function bar(); } interface b { function foo(); } abstract class c { abstract function bar(); } class x extends c implements a, b { function foo() { } }
Output for 5.0.5 - 5.2.17, 7.0.0 - 7.1.0
Fatal error: Class x contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (c::bar) in /in/SFC9U on line 15
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: Uncaught Error: Class x contains abstract method (bar) and must therefore be declared abstract or implement the remaining methods in /in/SFC9U:15 Stack trace: #0 {main}
Process exited with code 255.
Output for hhvm-3.10.0
Fatal error: Class x contains abstract method (bar) and must therefore be declared abstract or implement the remaining methods in /in/SFC9U on line 15
Process exited with code 255.
Output for 5.3.9 - 5.6.28
Fatal error: Class x contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (c::bar) in /in/SFC9U on line 17
Process exited with code 255.
Output for 5.0.0 - 5.0.1, 5.3.0 - 5.3.8
Fatal error: Can't inherit abstract function a::bar() (previously declared abstract in c) in /in/SFC9U on line 15
Process exited with code 255.
Output for 5.0.2 - 5.0.4
Fatal error: Class x contains 1 abstract methods and must therefore be declared abstract (c::bar) in /in/SFC9U on line 15
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/SFC9U 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/SFC9U on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/SFC9U on line 3
Process exited with code 255.