lol, man that is old code

std::vector<std::string> parsev(std::string input)
{
    std::vector<std::string> inputv, returnv;

    if(input.find(";") == std::string::npos ||
        input.find("#") == std::string::npos ||
            input.find("@") == std::string::npos)
    {
        boost::split(inputv, input, boost::is_any_of("\t\r\n ,<>()"));

        for(auto i : inputv)
        {
            if(i!="")
                returnv.push_back(i);
        }
        if(returnv.size() == 3 &&
            (returnv[2].find("%") != std::string::npos||
                returnv[1].find("$") != std::string::npos))
        {
            std::string swap = returnv.at(1);
            returnv.erase(returnv.begin()+1);
            returnv.push_back(swap);

            boost::algorithm::trim_left_if(returnv.at(1),boost::algorithm::is_any_of("%$"));
            boost::algorithm::trim_left_if(returnv.at(2),boost::algorithm::is_any_of("%$"));
        }
        else if(returnv.size() == 2 && registers.count(returnv.at(1).substr(1)) != 0)
            boost::algorithm::trim_left_if(returnv.at(1),boost::algorithm::is_any_of("%$"));
    }
    else
        returnv.push_back(input);
    return returnv;
}