Function item_from_json

src/Configuration.cpp:28–58

}

void item_from_json(CoolProp::ConfigurationItem& item, const nlohmann::json& val) {
    switch (item.get_type()) {
        case CONFIGURATION_BOOL_TYPE:
            if (!val.is_boolean()) {
                throw CoolProp::ValueError(format("Input is not boolean"));
            }
            item.set_bool(val.get<bool>());
            break;
        case CONFIGURATION_INTEGER_TYPE:
            if (!val.is_number_integer()) {
                throw CoolProp::ValueError(format("Input is not integer"));
            }
            item.set_integer(val.get<int>());
            break;
        case CONFIGURATION_DOUBLE_TYPE:
            if (!val.is_number()) {
                throw CoolProp::ValueError(format("Input [%s] is not double (or something that can be cast to double)", val.dump().c_str()));
            }
            item.set_double(val.get<double>());
            break;
        case CONFIGURATION_STRING_TYPE:
            if (!val.is_string()) {
                throw CoolProp::ValueError(format("Input is not string"));
            }
            item.set_string(val.get<std::string>());
            break;
        case CONFIGURATION_ENDOFLIST_TYPE:
        case CONFIGURATION_NOT_DEFINED_TYPE:
            throw CoolProp::ValueError();
    }
}

}  // namespace