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- // Copyright 2017 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #ifndef BASE_CONTAINERS_QUEUE_H_
- #define BASE_CONTAINERS_QUEUE_H_
- #include <queue>
- #include "base/containers/circular_deque.h"
- namespace base {
- // Provides a definition of base::queue that's like std::queue but uses a
- // base::circular_deque instead of std::deque. Since std::queue is just a
- // wrapper for an underlying type, we can just provide a typedef for it that
- // defaults to the base circular_deque.
- template <class T, class Container = circular_deque<T>>
- using queue = std::queue<T, Container>;
- } // namespace base
- #endif // BASE_CONTAINERS_QUEUE_H_
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