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<?php $xml = simplexml_load_string(<<<EOD <x> <ml>1</ml> <ml>2</ml> <ml>3</ml> <ml>4</ml> <ml>5</ml> </x> EOD ); $gen = function() use ($xml) { $it = new IteratorIterator($xml->ml); $it->rewind(); $norewit = new NoRewindIterator($it); $count = 0; foreach ($norewit as $key => $value) { $count++; yield $key => "[$value]"; if ($count < 2) { continue; } $norewit->next(); yield from $norewit; } }; print_r(iterator_to_array($gen(), false));
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => [1] [1] => [2] [2] => SimpleXMLElement Object ( [0] => 3 ) [3] => SimpleXMLElement Object ( [0] => 4 ) [4] => SimpleXMLElement Object ( [0] => 5 ) )

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