50     const char *Last;  member
84   Minimizer &append(const char *First, const char *Last) {  in append()
85     Out.append(First, Last);  in append()
151   const char *Last = ++First;  in skipRawString()  local
152   while (Last != End && *Last != '(')  in skipRawString()
153     ++Last;  in skipRawString()
154   if (Last == End) {  in skipRawString()
155     First = Last; // Hit the end... just give up.  in skipRawString()
159   StringRef Terminator(First, Last - First);  in skipRawString()
162     First = Last;  in skipRawString()
170     Last = First;  in skipRawString()
171     while (Last != End && size_t(Last - First) < Terminator.size() &&  in skipRawString()
172            Terminator[Last - First] == *Last)  in skipRawString()
173       ++Last;  in skipRawString()
176     if (Last == End) {  in skipRawString()
177       First = Last;  in skipRawString()
180     if (size_t(Last - First) < Terminator.size())  in skipRawString()
182     if (*Last != '"')  in skipRawString()
184     First = Last + 1;  in skipRawString()
266 static const char *findLastNonSpace(const char *First, const char *Last) {  in findLastNonSpace()  argument
267   assert(First <= Last);  in findLastNonSpace()
268   while (First != Last && isHorizontalWhitespace(Last[-1]))  in findLastNonSpace()
269     --Last;  in findLastNonSpace()
270   return Last;  in findLastNonSpace()
274                                           const char *Last) {  in findFirstTrailingSpace()  argument
275   const char *LastNonSpace = findLastNonSpace(First, Last);  in findFirstTrailingSpace()
276   if (Last == LastNonSpace)  in findFirstTrailingSpace()
277     return Last;  in findFirstTrailingSpace()
391     const char *Last = First;  in printToNewline()  local
394       if (*Last == '"' || *Last == '\'' ||  in printToNewline()
395           (*Last == '<' && top() == pp_include)) {  in printToNewline()
396         if (LLVM_UNLIKELY(isRawStringLiteral(First, Last)))  in printToNewline()
397           skipRawString(Last, End);  in printToNewline()
399           skipString(Last, End);  in printToNewline()
402       if (*Last != '/' || End - Last < 2) {  in printToNewline()
403         ++Last;  in printToNewline()
407       if (Last[1] != '/' && Last[1] != '*') {  in printToNewline()
408         ++Last;  in printToNewline()
413       append(First, findFirstTrailingSpace(First, Last));  in printToNewline()
414       First = Last;  in printToNewline()
416       if (Last[1] == '/') {  in printToNewline()
424       Last = First;  in printToNewline()
425     } while (Last != End && !isVerticalWhitespace(*Last));  in printToNewline()
428     const char *LastBeforeTrailingSpace = findLastNonSpace(First, Last);  in printToNewline()
429     if (Last == End || LastBeforeTrailingSpace == First ||  in printToNewline()
432       First = Last;  in printToNewline()
443     First = Last;  in printToNewline()
484   const char *Last = First;  in printAdjacentModuleNameParts()  local
486     ++Last;  in printAdjacentModuleNameParts()
487   while (Last != End && (isIdentifierBody(*Last) || *Last == '.'));  in printAdjacentModuleNameParts()
488   append(First, Last);  in printAdjacentModuleNameParts()
489   First = Last;  in printAdjacentModuleNameParts()
528   const char *Last = First + 1;  in lexRawIdentifier()  local
529   while (Last != End && isIdentifierBody(*Last))  in lexRawIdentifier()
530     ++Last;  in lexRawIdentifier()
531   return Last;  in lexRawIdentifier()
548   const char *Last = lexRawIdentifier(First, End);  in lexIdentifier()  local
549   const char *Next = getIdentifierContinuation(Last, End);  in lexIdentifier()
551     return IdInfo{Last, StringRef(First, Last - First)};  in lexIdentifier()
554   SmallVector<char, 64> Id(First, Last);  in lexIdentifier()
556     Last = lexRawIdentifier(Next, End);  in lexIdentifier()
557     Id.append(Next, Last);  in lexIdentifier()
558     Next = getIdentifierContinuation(Last, End);  in lexIdentifier()
561       Last,  in lexIdentifier()
568   const char *Last = First;  in printAdjacentMacroArgs()  local
570     ++Last;  in printAdjacentMacroArgs()
571   while (Last != End &&  in printAdjacentMacroArgs()
572          (isIdentifierBody(*Last) || *Last == '.' || *Last == ','));  in printAdjacentMacroArgs()
573   append(First, Last);  in printAdjacentMacroArgs()
574   First = Last;  in printAdjacentMacroArgs()
609   First = FoundId.Last;  in isNextIdentifier()
637   First = Id.Last;  in lexModule()
647     First = Id.Last;  in lexModule()
697   const char *Last = Id.Last;  in lexDefine()  local
699   if (Last == End)  in lexDefine()
701   if (*Last == '(') {  in lexDefine()
703     if (printMacroArgs(Last, End)) {  in lexDefine()
708       skipLine(Last, End);  in lexDefine()
712   skipWhitespace(Last, End);  in lexDefine()
713   if (Last == End)  in lexDefine()
715   if (!isVerticalWhitespace(*Last))  in lexDefine()
717   printDirectiveBody(Last, End);  in lexDefine()
718   First = Last;  in lexDefine()
729   First = FoundId.Last;  in lexPragma()
837   First = Id.Last;  in lexPPLine()