Function openhd_json_parse

OpenHD/ohd_common/inc/include_json.hpp:37–51

template <class T>
static std::optional<T> openhd_json_parse(const std::string& content) {
  try {
    nlohmann::json j = nlohmann::json::parse(content);
    auto tmp = j.get<T>();
    return tmp;
  } catch (nlohmann::json::exception& ex) {
    // openhd::log::get_default()->warn("openhd_json_parse {}",ex.what());
    std::stringstream ss;
    ss << "openhd_json_parse error:" << ex.what() << "\n";
    ss << content;
    std::cout << ss.str() << std::endl;
    return std::nullopt;
  }
  return std::nullopt;
};

#endif  // OPENHD_OPENHD_OHD_COMMON_INCLUDE_JSON_H_