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<?php function getIndex($index, $step, $size): int { return ((($index + $step) % $size) + $size) % $size; } echo getIndex(1, +1, 7); // I expect this to return 2 echo "\n"; echo getIndex(1, -1, 7); // I expect this to return 7
Output for git.master, git.master_jit, rfc.property-hooks
2 0

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