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<?php $A = sort([1, -2, 5, -9, 9]); $X = 5; function solution(&$A, $X) { $N = sizeof($A); if ($N == 0) { return -1; } $l = 0; $r = $N - 1; while ($l < $r && $X !== $A[$l] ) { $m = (int)(($l + $r) / 2); if ($A[$m] > $X) { $r = $m - 1; } else { $l = $m; } } if ($A[$l] == $X) { return $l; } else return -1; } var_dump(solution($A, $X));
Output for git.master, git.master_jit
Fatal error: Uncaught Error: sort(): Argument #1 ($array) could not be passed by reference in /in/d2Hla:3 Stack trace: #0 {main} thrown in /in/d2Hla on line 3
Process exited with code 255.
Output for rfc.property-hooks
Fatal error: Uncaught Error: sort(): Argument #1 ($array) cannot be passed by reference in /in/d2Hla:3 Stack trace: #0 {main} thrown in /in/d2Hla on line 3
Process exited with code 255.

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