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<?php function awesome(...$arrays) { if (!is_array($arrays)) return false; $merged = array_shift($arrays); foreach($arrays as $array) { foreach($array as $k => $v) { $merged[] = $v; } } return $merged; } $array1 = array('A', 'B', 'C'); $array2 = array('B', 'C', 'D'); print_r($array1 + $array2); print_r(array_merge($array1, $array2)); print_r(awesome($array1, $array2));
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => A [1] => B [2] => C ) Array ( [0] => A [1] => B [2] => C [3] => B [4] => C [5] => D ) Array ( [0] => A [1] => B [2] => C [3] => B [4] => C [5] => D )

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