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<?php $arr1 = ['key1' => 3, 'key2' => 4]; var_dump([1, 2, ...array_values($arr1), 5]); var_dump([1, 2, ...$arr1, 5]);
Output for git.master, git.master_jit, rfc.property-hooks
array(5) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) } array(5) { [0]=> int(1) [1]=> int(2) ["key1"]=> int(3) ["key2"]=> int(4) [2]=> int(5) }

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