Method simplifyFunctionTryCatch

lib/tokenize.cpp:9256–9295

}

void Tokenizer::simplifyFunctionTryCatch()
{
    if (!isCPP())
        return;

    for (Token * tok = list.front(); tok; tok = tok->next()) {
        if (!Token::Match(tok, "try {|:"))
            continue;
        const Token* par = tok->previous();
        while (par && par->isKeyword())
            par = par->previous();
        if (!TokenList::isFunctionHead(par, "try")) // TODO: this is supposed to a list of characters and not strings
            continue;

        Token* tryStartToken = skipInitializerList(tok->next());

        if (!Token::simpleMatch(tryStartToken, "{"))
            syntaxError(tryStartToken, "Invalid function-try-catch block code. Did not find '{' for try body.");

        // find the end of the last catch block
        Token * const tryEndToken = tryStartToken->link();
        Token * endToken = tryEndToken;
        while (Token::simpleMatch(endToken, "} catch (")) {
            endToken = endToken->linkAt(2)->next();
            if (!endToken)
                break;
            if (endToken->str() != "{") {
                endToken = nullptr;
                break;
            }
            endToken = endToken->link();
        }
        if (!endToken || endToken == tryEndToken)
            continue;

        tok->previous()->insertToken("{");
        endToken->insertToken("}");
        Token::createMutualLinks(tok->previous(), endToken->next());
    }
}

static bool isAnonymousEnum(const Token* tok)
{