323                                           std::string &CaretLine,  in selectInterestingSourceRegion()  argument
327   unsigned CaretColumns = CaretLine.size();  in selectInterestingSourceRegion()
336   assert(CaretLine.end() ==  in selectInterestingSourceRegion()
337          std::find_if(CaretLine.begin(), CaretLine.end(),  in selectInterestingSourceRegion()
342   unsigned CaretStart = 0, CaretEnd = CaretLine.size();  in selectInterestingSourceRegion()
344     if (!isWhitespace(CaretLine[CaretStart]))  in selectInterestingSourceRegion()
348     if (!isWhitespace(CaretLine[CaretEnd - 1]))  in selectInterestingSourceRegion()
504     CaretLine.replace(0, CaretStart, front_space);  in selectInterestingSourceRegion()
970                            std::string &CaretLine,  in highlightRange()  argument
1005       EndColNo = CaretLine.size();  in highlightRange()
1044   if (CaretLine.size() < EndColNo)  in highlightRange()
1045     CaretLine.resize(EndColNo,' ');  in highlightRange()
1046   std::fill(CaretLine.begin()+StartColNo,CaretLine.begin()+EndColNo,'~');  in highlightRange()
1201     std::string CaretLine(sourceColMap.columns(), ' ');  in emitSnippetAndCaret()  local
1207       highlightRange(*I, LineNo, FID, sourceColMap, CaretLine, SM, LangOpts);  in emitSnippetAndCaret()
1212       if (CaretLine.size() < CaretColNo + 1)  in emitSnippetAndCaret()
1213         CaretLine.resize(CaretColNo + 1, ' ');  in emitSnippetAndCaret()
1214       CaretLine[CaretColNo] = '^';  in emitSnippetAndCaret()
1224       selectInterestingSourceRegion(SourceLine, CaretLine, FixItInsertionLine,  in emitSnippetAndCaret()
1233       CaretLine = ' ' + CaretLine;  in emitSnippetAndCaret()
1237     while (!CaretLine.empty() && CaretLine[CaretLine.size() - 1] == ' ')  in emitSnippetAndCaret()
1238       CaretLine.erase(CaretLine.end() - 1);  in emitSnippetAndCaret()
1243     if (!CaretLine.empty()) {  in emitSnippetAndCaret()
1246       OS << CaretLine << '\n';  in emitSnippetAndCaret()