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<?php class test { private $f; public function __construct(&$f) { $this->f = &$f; } public function __destruct() { $this->f = "Some random string"; } } $f = function () use (&$f) { $t = new test($f); print "after this parent $f shouldn't be a closure anymore...\n"; }; $f(); var_dump($f);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Object of class Closure could not be converted to string in /in/086V1:17 Stack trace: #0 /in/086V1(20): {closure}() #1 {main} thrown in /in/086V1 on line 17
Process exited with code 255.

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