Online PHP editor | refs for e6EoQ

<?php class A { } class B extends A { public static function ab() { var_dump(self::class, static::class, parent::class); } public static function abc($class = parent::class) { var_dump(self::class, static::class, parent::class, $class); } } class C extends B { } $c = new C; C::ab(); $c->abc();