<?php
//interface I {
// public function example($a, $b, $c);
//}
class A {
public function example($a, $b = null, $c = null) { }
}
class B extends A {
public function example($a, $b, $c = null) { } // not compatible with A::example
}
Fatal error: Declaration of B::example($a, $b, $c = null) must be compatible with A::example($a, $b = null, $c = null) in /in/bJJ1h on line 10
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Warning: Declaration of B::example($a, $b, $c = NULL) should be compatible with A::example($a, $b = NULL, $c = NULL) in /in/bJJ1h on line 10