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run code in 200+ php & hhvm versions
Bugs & Features
<?php function repeatInt(int $value, int $min, int $max) { $validValueNum = $max - $min + 1; $value = ($value + $min) % $validValueNum; 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;
based on JRIhs
Output for 7.0.28 - 7.3.0rc3
Test 2 to 5 --------------------------------- -10 → 0 -9 → -3 -8 → -2 -7 → -1 -6 → 0 -5 → -3 -4 → -2 -3 → -1 -2 → 0 -1 → 1 0 → 2 1 → 3 2 → 0 3 → 1 4 → 2 5 → 3 6 → 0 7 → 1 8 → 2 9 → 3 10 → 0 Test 3 to 8 --------------------------------- -10 → -1 -9 → 0 -8 → -5 -7 → -4 -6 → -3 -5 → -2 -4 → -1 -3 → 0 -2 → 1 -1 → 2 0 → 3 1 → 4 2 → 5 3 → 0 4 → 1 5 → 2 6 → 3 7 → 4 8 → 5 9 → 0 10 → 1
Output for 5.6.38
Test 2 to 5 --------------------------------- Catchable fatal error: Argument 1 passed to repeatInt() must be an instance of int, integer given, called in /in/GHtMn on line 15 and defined in /in/GHtMn on line 2
Process exited with code 255.