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<?php $input = array( "a" , "b" , "c" , "d" , "e" ); $output = array_merge ( $input , $input ); var_dump($output);
Output for git.master, git.master_jit, rfc.property-hooks
array(10) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" [3]=> string(1) "d" [4]=> string(1) "e" [5]=> string(1) "a" [6]=> string(1) "b" [7]=> string(1) "c" [8]=> string(1) "d" [9]=> string(1) "e" }

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