RS_SELF           237 ext/spl/spl_iterators.c 								object->iterators[object->level].state = RS_SELF;
RS_SELF           262 ext/spl/spl_iterators.c 			case RS_SELF:
RS_SELF           303 ext/spl/spl_iterators.c 					object->iterators[object->level].state = RS_SELF;