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<?php $nums = range(0,9); print_r(array_map(fn($x) => $x*$x,$nums));
Output for git.master_jit, git.master, rfc.property-hooks
Array ( [0] => 0 [1] => 1 [2] => 4 [3] => 9 [4] => 16 [5] => 25 [6] => 36 [7] => 49 [8] => 64 [9] => 81 )

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