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<?php set_time_limit(1); $arr = ['f' => 'apple', 'g' => 'banana']; $i = 1; foreach ($arr AS $key => $fruit) { $arr[$i] = $fruit; unset($arr[$key]); $i++; } var_dump($arr);
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [1]=> string(5) "apple" [2]=> string(6) "banana" }

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