63   Scanner(StringRef Input,  in Scanner()
66       : Input(Input), Tokens(Tokens), Diags(Diags),  in Scanner()
68         TheLexer(InputSourceLoc, LangOpts, Input.begin(), Input.begin(),  in Scanner()
69                  Input.end()) {}  in Scanner()
168     return CurPtr - Input.data();  in getOffsetAt()
176   StringRef Input;  member
199   assert(CurPtr >= Input.data() && "invalid buffer ptr");  in reportError()
497   const char *DirectiveLoc = Input.data() + CurDirToks.front().Offset;  in lexModuleDirectiveBody()
522   First = Input.data() + TheLexer.getCurrentBufferOffset();  in lexToken()
535   First = Input.data() + TheLexer.getCurrentBufferOffset();  in lexIncludeFilename()
556     return Input.slice(Tok.Offset, Tok.getEnd());  in cleanStringIfNeeded()
565   const char *BufPtr = Input.begin() + Tok.Offset;  in cleanStringIfNeeded()
566   const char *AfterIdent = Input.begin() + Tok.getEnd();  in cleanStringIfNeeded()
944   bool Error = scanImpl(Input.begin(), Input.end());  in scan()
949         (Tokens.empty() || LastTokenPtr > Input.begin() + Tokens.back().Offset))  in scan()
967     StringRef Input, SmallVectorImpl<dependency_directives_scan::Token> &Tokens,  in scanSourceForDependencyDirectives()  argument
970   return Scanner(Input, Tokens, Diags, InputSourceLoc).scan(Directives);  in scanSourceForDependencyDirectives()