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<?php class MyParentClass { private function g() { } protected function f() { $this->g(); } } class MyChildClass extends MyParentClass { protected function f() { $a = array(1); // array_map('parent::f', $a); // A array_map(function ($x) { parent::f(); }, $a); // B } public static function test() { (new MyChildClass())->f(); } } MyChildClass::test();
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