61 struct Scanner {  struct
62   Scanner(StringRef Input,  in Scanner()  function
70   static LangOptions getLangOptsForDepScanning() {  in getLangOptsForDepScanning()
130   DirectiveWithTokens &pushDirective(DirectiveKind Kind) {  in pushDirective()
136   void popDirective() {  in popDirective()
139   DirectiveKind topDirective() const {  in topDirective()
143   unsigned getOffsetAt(const char *CurPtr) const {  in getOffsetAt()
151   StringMap<char> SplitIds;
152   StringRef Input;
153   SmallVectorImpl<dependency_directives_scan::Token> &Tokens;
154   DiagnosticsEngine *Diags;
155   SourceLocation InputSourceLoc;
157   const char *LastTokenPtr = nullptr;
161   SmallVector<dependency_directives_scan::Token, 32> CurDirToks;
165   SmallVector<DirectiveWithTokens, 64> DirsWithToks;
166   LangOptions LangOpts;
167   Lexer TheLexer;