3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class A { public function a(A $a) {} } class B { public function a(B $b) {} } $b = new B();
based on Ba5C1
Output for 7.0.0 - 7.2.0
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; A has a deprecated constructor in /in/HPAfo on line 3
Output for 5.3.20 - 5.6.28