403         dir(0), changed(false), oldLength_(0), newLength_(0),  in Iterator()
426     srcIndex += oldLength_;  in updateNextIndexes()
434     srcIndex -= oldLength_;  in updatePreviousIndexes()
445     oldLength_ = newLength_ = 0;  in noNext()
487         oldLength_ = u + 1;  in next()
490             oldLength_ += u + 1;  in next()
492         newLength_ = oldLength_;  in next()
510             oldLength_ = num * oldLen;  in next()
514             oldLength_ = oldLen;  in next()
523         oldLength_ = readLength((u >> 6) & 0x3f);  in next()
534             oldLength_ += (u >> 12) * num;  in next()
538             oldLength_ += readLength((u >> 6) & 0x3f);  in next()
586         oldLength_ = u + 1;  in previous()
589             oldLength_ += u + 1;  in previous()
591         newLength_ = oldLength_;  in previous()
602             oldLength_ = num * oldLen;  in previous()
606             oldLength_ = oldLen;  in previous()
617             oldLength_ = readLength((u >> 6) & 0x3f);  in previous()
626             oldLength_ = readLength((u >> 6) & 0x3f);  in previous()
640             oldLength_ += (u >> 12) * num;  in previous()
645             oldLength_ += readLength((u >> 6) & 0x3f);  in previous()
659         spanLength = oldLength_;  in findIndex()
679                     spanLength = findSource ? oldLength_ : newLength_;  in findIndex()
687                         srcIndex -= n * oldLength_;  in findIndex()
694                     srcIndex -= num * oldLength_;  in findIndex()
703         index = remaining = oldLength_ = newLength_ = srcIndex = replIndex = destIndex = 0;  in findIndex()
711             spanLength = oldLength_;  in findIndex()
726                 srcIndex += n * oldLength_;  in findIndex()
733             oldLength_ *= remaining;  in findIndex()
772         return srcIndex + oldLength_;  in sourceIndexFromDestinationIndex()
783     ICU_Utility::appendNumber(sb, srcIndex + oldLength_);  in toString()