3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php interface Type {} class SomeType implements Type {} class SomeOtherType implements Type {} abstract class TypeUser { public function __construct(Type $type) {} public function test(Type $type) {} } class SomeTypeUser extends TypeUser { public function __construct(SomeType $type) {} public function test(SomeType $type) {} } class SomeOtherTypeUser extends TypeUser { public function __construct(SomeOtherType $type) {} } //$type = new SomeType(); //$obj = (new SomeTypeUser($type))->test($type);
Output for 7.0.0 - 7.1.0
Warning: Declaration of SomeTypeUser::test(SomeType $type) should be compatible with TypeUser::test(Type $type) in /in/4dedB on line 21
Output for hhvm-3.12.0
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.4.0 - 5.6.28
Strict Standards: Declaration of SomeTypeUser::test() should be compatible with TypeUser::test(Type $type) in /in/4dedB on line 21
Output for 5.0.0 - 5.0.5, 5.1.1 - 5.3.29
Strict Standards: Declaration of SomeTypeUser::test() should be compatible with that of TypeUser::test() in /in/4dedB on line 21
Output for 5.1.0
Strict Standards: Declaration of SomeTypeUser::test() should be compatible with that of TypeUser::test() in /in/4dedB on line 21 Fatal error: fatal flex scanner internal error--end of buffer missed in /in/4dedB on line 29
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/4dedB 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/4dedB on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/4dedB on line 2
Process exited with code 255.