/*
 *
 *    Copyright (c) 2020-2021 Project CHIP Authors
 *    All rights reserved.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

#pragma once

namespace chip {
namespace app {
namespace DataModel {

//
// This type exists purely as a means to
// achieve normalization and consistency in templated APIs
// where it is possible to accept a valid data model type as
// well as not have one either. In the latter case, this type
// can be used to convey 'no type'.
//
struct NullObjectType
{
};

} // namespace DataModel
} // namespace app
} // namespace chip
