62   Scanner(StringRef Input,  in Scanner()
65       : Input(Input), Tokens(Tokens), Diags(Diags),  in Scanner()
67         TheLexer(InputSourceLoc, LangOpts, Input.begin(), Input.begin(),  in Scanner()
68                  Input.end()) {}  in Scanner()
144     return CurPtr - Input.data();  in getOffsetAt()
152   StringRef Input;  member
175   assert(CurPtr >= Input.data() && "invalid buffer ptr");  in reportError()
473   const char *DirectiveLoc = Input.data() + CurDirToks.front().Offset;  in lexModuleDirectiveBody()
498   First = Input.data() + TheLexer.getCurrentBufferOffset();  in lexToken()
511   First = Input.data() + TheLexer.getCurrentBufferOffset();  in lexIncludeFilename()
539     return Input.slice(Tok.Offset, Tok.getEnd());  in tryLexIdentifierOrSkipLine()
545   const char *BufPtr = Input.begin() + Tok.Offset;  in tryLexIdentifierOrSkipLine()
546   const char *AfterIdent = Input.begin() + Tok.getEnd();  in tryLexIdentifierOrSkipLine()
821   bool Error = scanImpl(Input.begin(), Input.end());  in scan()
826         (Tokens.empty() || LastTokenPtr > Input.begin() + Tokens.back().Offset))  in scan()
844     StringRef Input, SmallVectorImpl<dependency_directives_scan::Token> &Tokens,  in scanSourceForDependencyDirectives()  argument
847   return Scanner(Input, Tokens, Diags, InputSourceLoc).scan(Directives);  in scanSourceForDependencyDirectives()