Method setFlags

lib/symboldatabase.cpp:2875–2932

}

const Token *Function::setFlags(const Token *tok1, const Scope *scope)
{
    if (tok1->isInline())
        isInlineKeyword(true);

    if (tok1->isExternC())
        isExtern(true);

    // look for end of previous statement
    while (tok1->previous() && !Token::Match(tok1->previous(), ";|}|{|public:|protected:|private:")) {
        tok1 = tok1->previous();

        if (tok1->isInline())
            isInlineKeyword(true);

        // extern function
        if (tok1->str() == "extern") {
            isExtern(true);
        }

        // virtual function
        else if (tok1->str() == "virtual") {
            hasVirtualSpecifier(true);
        }

        // static function
        else if (tok1->str() == "static") {
            isStatic(true);
            if (scope->type == ScopeType::eNamespace || scope->type == ScopeType::eGlobal)
                isStaticLocal(true);
        }

        // friend function
        else if (tok1->str() == "friend") {
            isFriend(true);
        }

        // constexpr function
        else if (tok1->str() == "constexpr") {
            isConstexpr(true);
        }

        // decltype
        else if (tok1->str() == ")" && Token::simpleMatch(tok1->link()->previous(), "decltype (")) {
            tok1 = tok1->link()->previous();
        }

        else if (tok1->link() && tok1->str() == ">") {
            // Function template
            if (Token::simpleMatch(tok1->link()->previous(), "template <")) {
                templateDef = tok1->link()->previous();
                break;
            }
            tok1 = tok1->link();
        }
    }
    return tok1;
}