222     fBoundaries[0] = pos;  in reset()
294         fTextIdx = fBoundaries[fBufIdx];  in previous()
304     if (pos < fBoundaries[fStartBufIdx] || pos > fBoundaries[fEndBufIdx]) {  in seek()
307     if (pos == fBoundaries[fStartBufIdx]) {  in seek()
310         fTextIdx = fBoundaries[fBufIdx];  in seek()
313     if (pos == fBoundaries[fEndBufIdx]) {  in seek()
315         fTextIdx = fBoundaries[fBufIdx];  in seek()
324         if (fBoundaries[probe] > pos) {  in seek()
330     U_ASSERT(fBoundaries[max] > pos);  in seek()
332     fTextIdx = fBoundaries[fBufIdx];  in seek()
342     U_ASSERT(position < fBoundaries[fStartBufIdx] || position > fBoundaries[fEndBufIdx]);  in populateNear()
352     if ((position < fBoundaries[fStartBufIdx] - 15) || position > (fBoundaries[fEndBufIdx] + 15)) {  in populateNear()
384     if (fBoundaries[fEndBufIdx] < position) {  in populateNear()
387         while (fBoundaries[fEndBufIdx] < position) {  in populateNear()
393 …fTextIdx = fBoundaries[fBufIdx];           // Required because populateFollowing may add extra bou…  in populateNear()
400     if (fBoundaries[fStartBufIdx] > position) {  in populateNear()
403         while (fBoundaries[fStartBufIdx] > position) {  in populateNear()
407 …fTextIdx = fBoundaries[fBufIdx];           // Required because populatePreceding may add extra bou…  in populateNear()
426     int32_t fromPosition = fBoundaries[fEndBufIdx];  in populateFollowing()
481     int32_t fromPosition = fBoundaries[fStartBufIdx];  in populatePreceding()
596     U_ASSERT(position > fBoundaries[fEndBufIdx]);  in addFollowing()
602     fBoundaries[nextIdx] = position;  in addFollowing()
618     U_ASSERT(position < fBoundaries[fStartBufIdx]);  in addPreceding()
630     fBoundaries[nextIdx] = position;  in addPreceding()
645         RBBIDebugPrintf("%d  %d\n", i, fBoundaries[i]);  in dumpCache()