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<?php class A { public $b = 'some'; public function __toString() { return array($this->b); } } $a = new A(); $array = (array)(string)$a; print_r($a);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: A::__toString(): Return value must be of type string, array returned in /in/pZkCu:7 Stack trace: #0 /in/pZkCu(12): A->__toString() #1 {main} thrown in /in/pZkCu on line 7
Process exited with code 255.

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