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<?php $array = ["red", "color" => "red", 78, 78, 12, "12", false, null, false, 0, true, 1, 0, null, 2.12, "2.12", 8, "-s"]; sort($array); var_dump($array); // var_dump(array_unique($array, SORT_REGULAR));
Output for git.master, git.master_jit, rfc.property-hooks
array(18) { [0]=> bool(false) [1]=> NULL [2]=> bool(false) [3]=> string(2) "-s" [4]=> int(0) [5]=> int(0) [6]=> NULL [7]=> int(12) [8]=> string(2) "12" [9]=> int(78) [10]=> int(78) [11]=> string(3) "red" [12]=> bool(true) [13]=> int(1) [14]=> float(2.12) [15]=> string(4) "2.12" [16]=> int(8) [17]=> string(3) "red" }

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