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<?php class Kitchen { private $yummy = 'cake'; } $kitchen = new Kitchen(); $cake = & Closure::bind(function & () { return $this->yummy; }, $kitchen, $kitchen)->__invoke(); var_dump($reference); $reference = 'the cake is a lie!'; // stole it! var_dump($kitchen);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $reference in /in/BplVE on line 12 NULL object(Kitchen)#1 (1) { ["yummy":"Kitchen":private]=> &string(4) "cake" }

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