1060ff233Sopenharmony_ci/*
2060ff233Sopenharmony_ci * Copyright (c) 2021 Huawei Device Co., Ltd.
3060ff233Sopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License");
4060ff233Sopenharmony_ci * you may not use this file except in compliance with the License.
5060ff233Sopenharmony_ci * You may obtain a copy of the License at
6060ff233Sopenharmony_ci *
7060ff233Sopenharmony_ci *     http://www.apache.org/licenses/LICENSE-2.0
8060ff233Sopenharmony_ci *
9060ff233Sopenharmony_ci * Unless required by applicable law or agreed to in writing, software
10060ff233Sopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS,
11060ff233Sopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12060ff233Sopenharmony_ci * See the License for the specific language governing permissions and
13060ff233Sopenharmony_ci * limitations under the License.
14060ff233Sopenharmony_ci */
15060ff233Sopenharmony_ci
16060ff233Sopenharmony_ci#ifndef COMM_DEFS_H
17060ff233Sopenharmony_ci#define COMM_DEFS_H
18060ff233Sopenharmony_ci
19060ff233Sopenharmony_ci#define COMM_UNUSED __attribute__((unused))
20060ff233Sopenharmony_ci#define COMM_EXPORT __attribute__((visibility("default")))
21060ff233Sopenharmony_ci
22060ff233Sopenharmony_ci#define NO_COPY_AND_ASSIGN(TypeName)                   \
23060ff233Sopenharmony_ci    TypeName(const TypeName &) = delete;               \
24060ff233Sopenharmony_ci    TypeName(TypeName &&) = delete;                    \
25060ff233Sopenharmony_ci    TypeName &operator = (const TypeName &) = delete;  \
26060ff233Sopenharmony_ci    TypeName &operator = (TypeName &&) = delete;
27060ff233Sopenharmony_ci#endif // COMM_DEFS_H