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<?php $s_one = '1'; $i_two = 2; $s_three = '3'; $add = function(...$data){ foreach($data as $key => $value) { yield $key => $value; } }; $add($s_one, $i_two, $s_three); foreach($add as $key => $val) { echo $key . '=>' . $val ."\n"; }
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