406     fString.remove();  in set()
416 …  if (U16_IS_TRAIL(c) && fString.length() > 0 && U16_IS_LEAD(fString.charAt(fString.length()-1))) {  in set()
424             fString.append(c);  in set()
435             rule->fRuleMatcher->reset(fString);  in set()
455     while (strIdx < fString.length()) {  in set()
479                 if (hasBreak || fString.moveIndex32(matchStart, 1) < matchEnd) {  in set()
533             strIdx = fString.moveIndex32(matchEnd, -1);  in set()
558     for (int32_t i=0; i<=fString.length(); i++) {  in clearActualBreaks()
574         end = fString.length();  in dump()
577         start = fString.moveIndex32(around, -30);  in dump()
578         end = fString.moveIndex32(around, +30);  in dump()
581     for (int charIdx = start; charIdx < end; charIdx=fString.moveIndex32(charIdx, 1)) {  in dump()
583         UChar32 c = fString.char32At(charIdx);  in dump()
704     fBI->setText(fTestData->fString);  in testForwards()
711         if (bk < 0 || bk > fTestData->fString.length()) {  in testForwards()
725     fBI->setText(fTestData->fString);  in testFollowing()
727     for (int32_t i=-1 ; i<fTestData->fString.length(); ++i) {  in testFollowing()
729         if (bk == BreakIterator::DONE && i == fTestData->fString.length()) {  in testFollowing()
753     fBI->setText(fTestData->fString);  in testPrevious()
760         if (bk < 0 || bk > fTestData->fString.length()) {  in testPrevious()
775     fBI->setText(fTestData->fString);  in testPreceding()
776     int32_t nextBreak = fTestData->fString.length()+1;  in testPreceding()
777     for (int32_t i=fTestData->fString.length()+1 ; i>=0; --i) {  in testPreceding()
787         if (i<fTestData->fString.length() && fTestData->fString.getChar32Start(i) < i) {  in testPreceding()
791             if (fBI->preceding(i) != fBI->preceding(fTestData->fString.getChar32Start(i))) {  in testPreceding()
813     fBI->setText(fTestData->fString);  in testIsBoundary()
814     for (int i=fTestData->fString.length(); i>=0; --i) {  in testIsBoundary()
826     fBI->setText(fTestData->fString);  in testIsBoundaryRandom()
828     int stringLen = fTestData->fString.length();  in testIsBoundaryRandom()
850         for (int i=0; i<=fTestData->fString.length(); ++i) {  in checkResults()
862         for (int i=fTestData->fString.length(); i>=0; i--) {  in checkResults()