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<?php function repeatInt(int $value, int $min, int $max) { $validValueNum = $max - $min + 1; $value = $value % $validValueNum + $min; return $value; } echo 'Test 2 to 5' . PHP_EOL; echo '---------------------------------' . PHP_EOL; foreach (range(-10, 10) as $i) { echo $i . ' → ' . repeatInt($i, 2, 5) . PHP_EOL; } echo PHP_EOL; echo 'Test 3 to 8' . PHP_EOL; echo '---------------------------------' . PHP_EOL; foreach (range(-10, 10) as $i) { echo $i . ' → ' . repeatInt($i, 3, 8) . PHP_EOL; } echo PHP_EOL;
Output for git.master, git.master_jit, rfc.property-hooks
Test 2 to 5 --------------------------------- -10 → 0 -9 → 1 -8 → 2 -7 → -1 -6 → 0 -5 → 1 -4 → 2 -3 → -1 -2 → 0 -1 → 1 0 → 2 1 → 3 2 → 4 3 → 5 4 → 2 5 → 3 6 → 4 7 → 5 8 → 2 9 → 3 10 → 4 Test 3 to 8 --------------------------------- -10 → -1 -9 → 0 -8 → 1 -7 → 2 -6 → 3 -5 → -2 -4 → -1 -3 → 0 -2 → 1 -1 → 2 0 → 3 1 → 4 2 → 5 3 → 6 4 → 7 5 → 8 6 → 3 7 → 4 8 → 5 9 → 6 10 → 7

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