DIT_IteratorIterator 1426 ext/spl/spl_iterators.c 		case DIT_IteratorIterator: {
DIT_IteratorIterator 1538 ext/spl/spl_iterators.c 	intern->inner.ce = dit_type == DIT_IteratorIterator ? ce : Z_OBJCE_P(zobject);
DIT_IteratorIterator 3094 ext/spl/spl_iterators.c 	spl_dual_it_construct(INTERNAL_FUNCTION_PARAM_PASSTHRU, spl_ce_IteratorIterator, zend_ce_traversable, DIT_IteratorIterator);