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<?php $keys=array("key1","key2","key3"); $array=array(); $cache=&$array; foreach($keys as $key) { $cache=&$cache[$key]; } $cache="value"; print_r($array);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [key1] => Array ( [key2] => Array ( [key3] => value ) ) )

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