3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php interface test { public function a(); } interface test2 { public function b(); } interface test3 { public function c(test $test); } class myclass implements test3 { public function c(test2 $test) { } }
Output for 7.0.0 - 7.1.0
Fatal error: Declaration of myclass::c(test2 $test) must be compatible with test3::c(test $test) in /in/SfDQs on line 18
Process exited with code 255.
Output for 5.0.0 - 5.2.17, hhvm-3.10.0 - 3.12.0
Fatal error: Declaration of myclass::c() must be compatible with that of test3::c() in /in/SfDQs on line 18
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Fatal error: Declaration of myclass::c() must be compatible with test3::c(test $test) in /in/SfDQs on line 19
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Fatal error: Declaration of myclass::c() must be compatible with that of test3::c() in /in/SfDQs on line 19
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/SfDQs 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/SfDQs on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/SfDQs on line 3
Process exited with code 255.