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<?php array_walk(range('a', 'z'), function($letter) use (&$zones) { $zones["Zone $letter"] = "Zone $letter"; }, $zones ); print_r($zones);
Output for git.master, git.master_jit, rfc.property-hooks
Notice: Only variables should be passed by reference in /in/bEmc7 on line 3 Array ( [Zone a] => Zone a [Zone b] => Zone b [Zone c] => Zone c [Zone d] => Zone d [Zone e] => Zone e [Zone f] => Zone f [Zone g] => Zone g [Zone h] => Zone h [Zone i] => Zone i [Zone j] => Zone j [Zone k] => Zone k [Zone l] => Zone l [Zone m] => Zone m [Zone n] => Zone n [Zone o] => Zone o [Zone p] => Zone p [Zone q] => Zone q [Zone r] => Zone r [Zone s] => Zone s [Zone t] => Zone t [Zone u] => Zone u [Zone v] => Zone v [Zone w] => Zone w [Zone x] => Zone x [Zone y] => Zone y [Zone z] => Zone z )

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