1154   if (LastLineNoFileIDQuery == FID && LastLineNoContentCache->SourceLineCache &&  in getColumnNumber()
1155       LastLineNoResult < LastLineNoContentCache->SourceLineCache.size()) {  in getColumnNumber()
1156     const unsigned *SourceLineCache =  in getColumnNumber()  local
1157         LastLineNoContentCache->SourceLineCache.begin();  in getColumnNumber()
1158     unsigned LineStart = SourceLineCache[LastLineNoResult - 1];  in getColumnNumber()
1159     unsigned LineEnd = SourceLineCache[LastLineNoResult];  in getColumnNumber()
1325   if (!Content->SourceLineCache) {  in getLineNumber()
1333     Content->SourceLineCache =  in getLineNumber()
1340   const unsigned *SourceLineCache = Content->SourceLineCache.begin();  in getLineNumber()  local
1341   const unsigned *SourceLineCacheStart = SourceLineCache;  in getLineNumber()
1342   const unsigned *SourceLineCacheEnd = Content->SourceLineCache.end();  in getLineNumber()
1362       SourceLineCache = SourceLineCache+LastLineNoResult-1;  in getLineNumber()
1368       if (SourceLineCache+5 < SourceLineCacheEnd) {  in getLineNumber()
1369         if (SourceLineCache[5] > QueriedFilePos)  in getLineNumber()
1370           SourceLineCacheEnd = SourceLineCache+5;  in getLineNumber()
1371         else if (SourceLineCache+10 < SourceLineCacheEnd) {  in getLineNumber()
1372           if (SourceLineCache[10] > QueriedFilePos)  in getLineNumber()
1373             SourceLineCacheEnd = SourceLineCache+10;  in getLineNumber()
1374           else if (SourceLineCache+20 < SourceLineCacheEnd) {  in getLineNumber()
1375             if (SourceLineCache[20] > QueriedFilePos)  in getLineNumber()
1376               SourceLineCacheEnd = SourceLineCache+20;  in getLineNumber()
1381       if (LastLineNoResult < Content->SourceLineCache.size())  in getLineNumber()
1382         SourceLineCacheEnd = SourceLineCache+LastLineNoResult+1;  in getLineNumber()
1387       std::lower_bound(SourceLineCache, SourceLineCacheEnd, QueriedFilePos);  in getLineNumber()
1680   if (!Content->SourceLineCache)  in translateLineCol()
1681     Content->SourceLineCache =  in translateLineCol()
1684   if (Line > Content->SourceLineCache.size()) {  in translateLineCol()
1691   unsigned FilePos = Content->SourceLineCache[Line - 1];  in translateLineCol()
2177     NumLineNumsComputed += bool(I->second->SourceLineCache);  in PrintStats()