60 struct Scanner {  struct
61   Scanner(StringRef Input,  in Scanner()  function
69   static LangOptions getLangOptsForDepScanning() {  in getLangOptsForDepScanning()
126   DirectiveWithTokens &pushDirective(DirectiveKind Kind) {  in pushDirective()
132   void popDirective() {  in popDirective()
135   DirectiveKind topDirective() const {  in topDirective()
139   unsigned getOffsetAt(const char *CurPtr) const {  in getOffsetAt()
147   StringMap<char> SplitIds;
148   StringRef Input;
149   SmallVectorImpl<dependency_directives_scan::Token> &Tokens;
150   DiagnosticsEngine *Diags;
151   SourceLocation InputSourceLoc;
156   SmallVector<dependency_directives_scan::Token, 32> CurDirToks;
160   SmallVector<DirectiveWithTokens, 64> DirsWithToks;
161   LangOptions LangOpts;
162   Lexer TheLexer;