55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef UTILS_BASE_NOCOPYABLE_H
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#define UTILS_BASE_NOCOPYABLE_H
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namespace OHOS {
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/**
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* @brief Disables the copy and move construct/assignment method.
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*/
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#define DISALLOW_COPY_AND_MOVE(className)\
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DISALLOW_COPY(className);\
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DISALLOW_MOVE(className)
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/**
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* @brief Disables the copy construct/assignment method.
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*/
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#define DISALLOW_COPY(className)\
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className(const className&) = delete;\
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className& operator= (const className&) = delete
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/**
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* @brief Disables the move construct/assignment method.
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*/
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#define DISALLOW_MOVE(className)\
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className(className&&) = delete;\
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className& operator= (className&&) = delete
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class NoCopyable {
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protected:
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NoCopyable() {}
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virtual ~NoCopyable() {}
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private:
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DISALLOW_COPY_AND_MOVE(NoCopyable);
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};
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}
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#endif
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