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<?php $a = 'blahblah'; $b = 'hablalbb'; $x = 0; for ($i = 0; $i < 8; $i++) { $x ^= ($a[$i] ^ $b[$i]); var_dump($x); } var_dump($x);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: Unsupported operand types: int ^ string in /in/m2ndX:9 Stack trace: #0 {main} thrown in /in/m2ndX on line 9
Process exited with code 255.

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