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/*
* Copyright (c) 2017-2019 Cisco and/or its affiliates.
* Copyright 2017 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <type_traits>
namespace utils {
template <typename F>
struct MoveWrapper : F {
MoveWrapper(F&& f) : F(std::move(f)) {}
MoveWrapper(MoveWrapper&&) = default;
MoveWrapper& operator=(MoveWrapper&&) = default;
MoveWrapper(const MoveWrapper&);
MoveWrapper& operator=(const MoveWrapper&);
};
template <typename T>
auto moveHandler(T&& t) -> MoveWrapper<typename std::decay<T>::type> {
return std::move(t);
}
} // namespace utils
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