Online PHP editor | output for EG63I

<?php abstract class A { private function foo() { print __CLASS__; } } abstract class B extends A { private function foo() { print __CLASS__; } } class C extends B { private function foo() { print __CLASS__; } public function goo() { parent::foo(); a::foo(); } } Closure::bind( fn() => $this->foo(), new C, A::class )();