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<?php $a = 'a'; $b = 'b'; echo (isset ($a) && isset ($b) && !is_numeric (($a * $b) . '') ) && (($a * $b) != INF) ? 1 : 0; ?>
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: Unsupported operand types: string * string in /in/337RW:4 Stack trace: #0 {main} thrown in /in/337RW on line 4
Process exited with code 255.

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