--TEST-- SPL: RecursiveIteratorIterator - Test where the case is RS_SELF and mode is CHILD_FIRST --FILE-- <?php $arr = array(array(1,2),2); $arrOb = new ArrayObject($arr); $recArrIt = new RecursiveArrayIterator($arrOb->getIterator()); class MyRecursiveIteratorIterator extends RecursiveIteratorIterator { function nextelement() { echo __METHOD__."\n"; } } $recItIt = new MyRecursiveIteratorIterator($recArrIt, RecursiveIteratorIterator::CHILD_FIRST); foreach ($recItIt as $key => $val) echo "$key\n"; ?> --EXPECTF-- MyRecursiveIteratorIterator::nextelement 0 MyRecursiveIteratorIterator::nextelement 1 MyRecursiveIteratorIterator::nextelement 0 MyRecursiveIteratorIterator::nextelement 1