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<?php $a = range(1,10); $b = 1; foreach ($a as $x) { $b |= $a; } var_dump($b);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: Unsupported operand types: int | array in /in/9SJaD:7 Stack trace: #0 {main} thrown in /in/9SJaD on line 7
Process exited with code 255.

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