1 /*
2  * Copyright (c) 2021-2022 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef OHOS_WM_INCLUDE_NONCOPYABLE_H
17 #define OHOS_WM_INCLUDE_NONCOPYABLE_H
18 
19 #define WM_DISALLOW_COPY_AND_MOVE(className) \
20     WM_DISALLOW_COPY(className);             \
21     WM_DISALLOW_MOVE(className)
22 
23 #define WM_DISALLOW_COPY(className)      \
24     className(const className&) = delete; \
25     className& operator=(const className&) = delete
26 
27 #define WM_DISALLOW_MOVE(className) \
28     className(className&&) = delete; \
29     className& operator=(className&&) = delete
30 
31 namespace OHOS::Rosen {
32 class NonCopyable {
33 protected:
34     NonCopyable() = default;
35     virtual ~NonCopyable() = default;
36 
37 private:
38     WM_DISALLOW_COPY_AND_MOVE(NonCopyable);
39 };
40 } // namespace OHOS::Rosen
41 
42 #endif // OHOS_WM_INCLUDE_NONCOPYABLE_H
43