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<?php class A { public function __construct() { $this->a = array('a' => $this); } } var_dump(new A());
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Creation of dynamic property A::$a is deprecated in /in/S9YsW on line 5 object(A)#1 (1) { ["a"]=> array(1) { ["a"]=> *RECURSION* } }

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