Function getLocation

cp-profiler/src/cpprofiler/name_map.cpp:51–85

extract location and whether it is final from a paths line

/// extract location and whether it is final from a paths line
static std::pair<Location, bool> getLocation(const string &path)
{

    auto model_name = path.substr(0, path.find(utils::minor_sep));

    auto name_pos = path.rfind(model_name);
    auto end_elm = path.find(utils::major_sep, name_pos);

    auto element = path.substr(name_pos, end_elm - name_pos);

    auto loc_parts = utils::split(element, utils::minor_sep);

    auto loc = Location(stoi(loc_parts[1]), stoi(loc_parts[2]),
                        stoi(loc_parts[3]), stoi(loc_parts[4]));

    bool is_final = false;

    if (end_elm == path.size() - 1)
    {
        is_final = true;
    }
    else
    {
        auto rem = path.substr(end_elm + 1);
        auto loc_parts = utils::split(rem, utils::minor_sep, true);

        if (stoi(loc_parts[1]) == 0 && stoi(loc_parts[2]) == 0 &&
            stoi(loc_parts[3]) == 0 && stoi(loc_parts[4]) == 0)
        {
            is_final = true;
        }
    }

    return std::make_pair(loc, is_final);
}

static const Location empty_location{};
static const string empty_string{""};