Lines Matching refs:iter1
826 u_strCompareIter(UCharIterator *iter1, UCharIterator *iter2, UBool codePointOrder) {
830 if(iter1==NULL || iter2==NULL) {
833 if(iter1==iter2) {
838 iter1->move(iter1, 0, UITER_START);
843 c1=iter1->next(iter1);
857 (c1<=0xdbff && U16_IS_TRAIL(iter1->current(iter1))) ||
858 (U16_IS_TRAIL(c1) && (iter1->previous(iter1), U16_IS_LEAD(iter1->previous(iter1))))
901 if(!U16_IS_TRAIL(iter1->current(iter1))) {
906 int32_t idx=iter1->getIndex(iter1, UITER_CURRENT);
907 iter1->previous(iter1); /* ==c1 */
908 if(!U16_IS_LEAD(iter1->previous(iter1))) {
913 iter1->move(iter1, idx, UITER_ZERO);