| 324 | |
| 325 | |
| 326 | const Token* Preprocessor::EvalDefOp(TokenSequence& is) { |
| 327 | auto hasPar = is.Try('('); |
| 328 | auto macro = is.Expect(Token::IDENTIFIER); |
| 329 | auto cons = Token::New(*macro); |
| 330 | if (hasPar) is.Expect(')'); |
| 331 | cons->tag_ = Token::I_CONSTANT; |
| 332 | cons->str_ = FindMacro(macro->str_) ? "1" : "0"; |
| 333 | return cons; |
| 334 | } |
| 335 | |
| 336 | |
| 337 | void Preprocessor::ReplaceIdent(TokenSequence& is) { |