3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class A{} class B extends A{} interface I{ public function z(A $var); } class M implements I{ public function z(A $var){} }
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/3oX8j on line 5
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/3oX8j on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/3oX8j on line 5
Process exited with code 255.