Method replace

lib/tokenize.cpp:675–884

* @throws InternalError thrown if simplification failed */

         * @throws InternalError thrown if simplification failed
         */
        void replace(Token* tok, const std::string &originalname) {
            if (tok == mNameToken)
                return;

            mUsed = true;
            const bool isFunctionPointer = Tokenizer::isFunctionPointer(mNameToken);

            // Special handling for T(...) when T is a pointer
            if (Token::Match(tok, "%name% [({]") && !isFunctionPointer && !Token::simpleMatch(tok->linkAt(1), ") (")) {
                bool pointerType = false;
                for (const Token* type = mRangeType.first; type != mRangeType.second; type = type->next()) {
                    if (type->str() == "*" || type->str() == "&") {
                        pointerType = true;
                        break;
                    }
                }
                for (const Token* type = mRangeTypeQualifiers.first; type != mRangeTypeQualifiers.second; type = type->next()) {
                    if (type->str() == "*" || type->str() == "&") {
                        pointerType = true;
                        break;
                    }
                }
                if (pointerType) {
                    tok->tokAt(1)->str("(");
                    tok->linkAt(1)->str(")");
                    if (tok->linkAt(1) == tok->tokAt(2)) { // T() or T{}
                        tok->deleteThis();
                        tok->next()->insertToken("0");
                        Token* tok2 = insertTokens(tok, mRangeType);
                        insertTokens(tok2, mRangeTypeQualifiers);
                    }
                    else { // functional-style cast
                        tok->originalName(originalname);
                        tok->isSimplifiedTypedef(true);
                        tok->str("(");
                        Token* tok2 = insertTokens(tok, mRangeType);
                        tok2 = insertTokens(tok2, mRangeTypeQualifiers);
                        Token* tok3 = tok2->insertToken(")");
                        Token::createMutualLinks(tok, tok3);
                        tok->insertTokenBefore("(");
                        tok3 = tok3->linkAt(1);
                        tok3 = tok3->insertToken(")");
                        Token::createMutualLinks(tok->tokAt(-1), tok3);
                    }
                    return;
                }
            }

            // Special handling of function pointer cast
            if (isFunctionPointer && isCast(tok->previous())) {
                tok->insertToken("*");
                Token* const tok_1 = insertTokens(tok, std::pair<Token*, Token*>(mRangeType.first, mNameToken->linkAt(1)));
                tok_1->originalName(originalname);
                tok->deleteThis();
                return;
            }

            // Inherited type => skip "struct" / "class"