3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class A { public function a(string $a) { } } class B extends A { public function b(string $a, string $b = null) { } }
based on jn6Bp
Output for 7.0.0 - 7.2.6
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/hRu6d on line 3 Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; B has a deprecated constructor in /in/hRu6d on line 9
Output for 5.6.0 - 5.6.30, hhvm-3.15.4