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<?php class A { function __construct($n) { $this->n = $n; } function init($n) {$this->b = new A ($n);} } $a = new A(109); $b = new A(21); $a->b =& $b; unset($b); $aa = clone $a; $aa->init(22); echo $a->b->n; echo $aa->b->n;
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Creation of dynamic property A::$n is deprecated in /in/JODg2 on line 3 Deprecated: Creation of dynamic property A::$n is deprecated in /in/JODg2 on line 3 Deprecated: Creation of dynamic property A::$b is deprecated in /in/JODg2 on line 8 Deprecated: Creation of dynamic property A::$n is deprecated in /in/JODg2 on line 3 2122

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