Online PHP editor | refs for jkEJU

<?php class A { private $c = 1; static function b() { $a = function () { var_dump($this); }; $a(); $a = static function () { var_dump($this); }; $a(); } static function c() { $a = function () { var_dump($this); }; $a(); $a = static function () { var_dump($this); }; $a(); } static function d() { var_dump(array_map(function($a) { return $a; }, array(1,2,3))); } } (new A)->b(); A::b(); (new A)->c(); A::c(); (new A)->d(); A::d();