3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php interface A { public function foo(); } interface B { public function foo(); } class C implements B { } class D implements A { public function foo() { echo "hello"; } } var_dump(new D);
Output for 7.0.0 - 7.1.0
Fatal error: Class C contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (B::foo) in /in/joDJQ on line 11
Process exited with code 255.
Output for 5.0.5 - 5.6.28
Fatal error: Class C contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (B::foo) in /in/joDJQ on line 14
Process exited with code 255.
Output for 5.0.0 - 5.0.4
Fatal error: Class C contains 1 abstract methods and must therefore be declared abstract (B::foo) in /in/joDJQ on line 14
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/joDJQ 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/joDJQ on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/joDJQ on line 3
Process exited with code 255.