Method string_to_int

OpenHD/ohd_common/src/openhd_util.cpp:132–140

  return matched;
}
std::optional<int> OHDUtil::string_to_int(const std::string& s) {
  try {
    auto ret = std::stoi(s);
    return ret;
  } catch (...) {
    openhd::log::get_default()->warn("Cannot convert [{}] to int", s);
    return std::nullopt;
  }
}

std::optional<long> OHDUtil::string_to_long(const std::string& s) {
  try {