323                                           std::string &CaretLine,  in selectInterestingSourceRegion()  argument
327   unsigned CaretColumns = CaretLine.size();  in selectInterestingSourceRegion()
336   assert(llvm::none_of(CaretLine, [](char c) { return c < ' ' || '~' < c; }));  in selectInterestingSourceRegion()
340   unsigned CaretStart = 0, CaretEnd = CaretLine.size();  in selectInterestingSourceRegion()
342     if (!isWhitespace(CaretLine[CaretStart]))  in selectInterestingSourceRegion()
346     if (!isWhitespace(CaretLine[CaretEnd - 1]))  in selectInterestingSourceRegion()
500     CaretLine.replace(0, CaretStart, front_space);  in selectInterestingSourceRegion()
970                            std::string &CaretLine) {  in highlightRange()  argument
996   if (CaretLine.size() < EndColNo)  in highlightRange()
997     CaretLine.resize(EndColNo, ' ');  in highlightRange()
998   std::fill(CaretLine.begin() + StartColNo, CaretLine.begin() + EndColNo, '~');  in highlightRange()
1387     std::string CaretLine;  in emitSnippetAndCaret()  local
1391         highlightRange(LR, sourceColMap, CaretLine);  in emitSnippetAndCaret()
1397       CaretLine.resize(std::max(Col + 1, CaretLine.size()), ' ');  in emitSnippetAndCaret()
1398       CaretLine[Col] = '^';  in emitSnippetAndCaret()
1408       selectInterestingSourceRegion(SourceLine, CaretLine, FixItInsertionLine,  in emitSnippetAndCaret()
1417       CaretLine = ' ' + CaretLine;  in emitSnippetAndCaret()
1424     if (!CaretLine.empty()) {  in emitSnippetAndCaret()
1428       OS << CaretLine << '\n';  in emitSnippetAndCaret()