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<?php class parent1 { public function __construct($param) { var_dump($param); } } class child extends parent1 { public function method() { //而且我在这里直接return居然不生效，代码直接从 //parent::__construct($param);开始执行，也就是说前面的代码没有执行，问题应该就在这里，不理解为什么不执行。 $param = 123; parent::__construct($param); } } (new child(1))->method();
Output for git.master, git.master_jit, rfc.property-hooks
int(1) int(123)

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