77   virtual FormatToken *insertTokens(ArrayRef<FormatToken *> Tokens) = 0;
82   IndexedTokenSource(ArrayRef<FormatToken *> Tokens)  in IndexedTokenSource()  argument
83       : Tokens(Tokens), Position(-1) {}  in IndexedTokenSource()
91       return Tokens[Position];  in getNextToken()
98     return Tokens[Position];  in getNextToken()
102     assert(Position <= 0 || Tokens[Position - 1]->isNot(tok::eof));  in getPreviousToken()
103     return Position > 0 ? Tokens[Position - 1] : nullptr;  in getPreviousToken()
108       return Tokens[Position];
111       while (Tokens[Next]->is(tok::comment))
117     return Tokens[Next];
121     return Position == -1 ? false : Tokens[Position]->is(tok::eof);  in isEOF()
133     return Tokens[Position];  in setPosition()
139     int Next = Tokens.size();  in insertTokens()
140     Tokens.append(New.begin(), New.end());  in insertTokens()
143       for (int I = Next, E = Tokens.size(); I != E; ++I)  in insertTokens()
145       llvm::dbgs() << "  Jump from: " << (Tokens.size() - 1) << " -> "  in insertTokens()
148     Jumps[Tokens.size() - 1] = Position;  in insertTokens()
154     return Tokens[Position];  in insertTokens()
171     FormatToken *Tok = Tokens[Position];
177   SmallVector<FormatToken *> Tokens;  variable
239   FormatToken *insertTokens(ArrayRef<FormatToken *> Tokens) override {  in insertTokens()  argument