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<?php $factorial = function (int $n) use (&factorial) { if ($n === 1) { return 1; } return $factorial($n - 1) * $n; }; print factorial( 5 ); ?>
Output for git.master, git.master_jit
Parse error: syntax error, unexpected identifier "factorial", expecting variable in /in/3MHeR on line 3
Process exited with code 255.

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