48   const LangOptions &LangOpts = PP.getLangOpts();  in IsIdentifierStringPrefix()
53     SourceManager &SM = PP.getSourceManager();  in IsIdentifierStringPrefix()
62     unsigned length = PP.getSpelling(Tok, TokPtr);  in IsIdentifierStringPrefix()
66   return IsStringPrefix(StringRef(PP.getSpelling(Tok)), LangOpts.CPlusPlus11);  in IsIdentifierStringPrefix()
69 TokenConcatenation::TokenConcatenation(const Preprocessor &pp) : PP(pp) {  in TokenConcatenation()
89   if (PP.getLangOpts().CPlusPlus11) {  in TokenConcatenation()
102   if (PP.getLangOpts().CPlusPlus17)  in TokenConcatenation()
106   if (PP.getLangOpts().CPlusPlus20)  in TokenConcatenation()
128 static char GetFirstChar(const Preprocessor &PP, const Token &Tok) {  in GetFirstChar()  argument
136       SourceManager &SM = PP.getSourceManager();  in GetFirstChar()
142     PP.getSpelling(Tok, TokPtr);  in GetFirstChar()
145     return PP.getSpelling(Tok)[0];  in GetFirstChar()
171   SourceManager &SM = PP.getSourceManager();  in AvoidConcat()
214     FirstChar = GetFirstChar(PP, Tok);  in AvoidConcat()
234     if (!PP.getLangOpts().CPlusPlus11)  in AvoidConcat()
250       return GetFirstChar(PP, Tok) != '.';  in AvoidConcat()
273            (PP.getLangOpts().CPlusPlus && FirstChar == '*');  in AvoidConcat()
292     (PP.getLangOpts().CPlusPlus && FirstChar == ':');  in AvoidConcat()
296     return PP.getLangOpts().CPlusPlus && FirstChar == '*';  in AvoidConcat()
298     return PP.getLangOpts().CPlusPlus20 && FirstChar == '>';  in AvoidConcat()