40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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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 TNT_UTILS_GENERIC_CONDITION_H
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#define TNT_UTILS_GENERIC_CONDITION_H
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#include <condition_variable>
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namespace utils {
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class Condition : public std::condition_variable {
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public:
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using std::condition_variable::condition_variable;
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inline void notify_n(size_t n) noexcept {
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if (n == 1) {
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notify_one();
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} else if (n > 1) {
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notify_all();
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}
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}
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};
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} // namespace utils
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#endif // TNT_UTILS_GENERIC_CONDITION_H
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