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<?php function merge() { return array_reduce(array_slice(func_get_args(), 1), 'array_merge', []); } var_dump(merge([1, 2, 3], [4, 5, 6], ['a' => 'b'], ['a' => 'c']));
Output for git.master, git.master_jit, rfc.property-hooks
array(4) { [0]=> int(4) [1]=> int(5) [2]=> int(6) ["a"]=> string(1) "c" }

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