1 /*
2  * Copyright (c) 2020 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_NOCOPYABLE_H
17 #define OHOS_NOCOPYABLE_H
18 
19 namespace OHOS {
20 #define DISALLOW_COPY_AND_MOVE(className)               \
21     DISALLOW_COPY(className);                           \
22     DISALLOW_MOVE(className)
23 
24 #define DISALLOW_COPY(className)                        \
25     className(const className&) = delete;               \
26     className& operator= (const className&) = delete
27 
28 #define DISALLOW_MOVE(className)                        \
29     className(className&&) = delete;                    \
30     className& operator= (className&&) = delete
31 
32 
33 class NoCopyable {
34 protected:
NoCopyable()35     NoCopyable() {};
~NoCopyable()36     virtual ~NoCopyable() {};
37 
38 private:
39     DISALLOW_COPY_AND_MOVE(NoCopyable);
40 };
41 }  // namespace OHOS
42 #endif  // OHOS_NOCOPYABLE_H