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<?php $str = '01235'; $range = range("a","z"); var_dump($range);
Output for git.master, git.master_jit, rfc.property-hooks
array(26) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" [3]=> string(1) "d" [4]=> string(1) "e" [5]=> string(1) "f" [6]=> string(1) "g" [7]=> string(1) "h" [8]=> string(1) "i" [9]=> string(1) "j" [10]=> string(1) "k" [11]=> string(1) "l" [12]=> string(1) "m" [13]=> string(1) "n" [14]=> string(1) "o" [15]=> string(1) "p" [16]=> string(1) "q" [17]=> string(1) "r" [18]=> string(1) "s" [19]=> string(1) "t" [20]=> string(1) "u" [21]=> string(1) "v" [22]=> string(1) "w" [23]=> string(1) "x" [24]=> string(1) "y" [25]=> string(1) "z" }

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