Function get_string

src/utils/input_parser.cpp:29–38

}

inline std::string get_string(const rapidjson::Value& object, const char* key) {
  std::string value;
  if (object.HasMember(key)) {
    if (!object[key].IsString()) {
      throw InputException("Invalid " + std::string(key) + " value.");
    }
    value = object[key].GetString();
  }
  return value;
}

inline double get_double(const rapidjson::Value& object, const char* key) {
  double value = 1.;