3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php interface A { public function x(); public function a(); } interface B { public function x(); public function b(); } class C implements A, B { public function a() {} public function b() {} public function x() {} } new C;
Output for 5.3.9 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Output for 5.3.0 - 5.3.8
Fatal error: Can't inherit abstract function B::x() (previously declared abstract in A) in /in/QvUai on line 14
Process exited with code 255.
Output for 5.0.0 - 5.2.17
Fatal error: Can't inherit abstract function B::x() (previously declared abstract in A) in /in/QvUai on line 13
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/QvUai 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_STRING in /in/QvUai on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/QvUai on line 2
Process exited with code 255.