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<?php $arr = ['one', 'two', 'three', 'four',]; $temp = $arr; foreach($arr as $v){ $temp[$v] = $arr; } print_r($arr); print_r($temp);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => one [1] => two [2] => three [3] => four ) Array ( [0] => one [1] => two [2] => three [3] => four [one] => Array ( [0] => one [1] => two [2] => three [3] => four ) [two] => Array ( [0] => one [1] => two [2] => three [3] => four ) [three] => Array ( [0] => one [1] => two [2] => three [3] => four ) [four] => Array ( [0] => one [1] => two [2] => three [3] => four ) )

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