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31 lines
900 B
C
31 lines
900 B
C
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// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef BASE_MEMORY_PTR_UTIL_H_
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#define BASE_MEMORY_PTR_UTIL_H_
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#include <memory>
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#include <utility>
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namespace base {
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// Helper to transfer ownership of a raw pointer to a std::unique_ptr<T>.
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// Note that std::unique_ptr<T> has very different semantics from
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// std::unique_ptr<T[]>: do not use this helper for array allocations.
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template <typename T>
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std::unique_ptr<T> WrapUnique(T* ptr) {
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return std::unique_ptr<T>(ptr);
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}
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// TODO(crbug.com/755727): Inline all uses.
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template <typename T, typename... Args>
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auto MakeUnique(Args&&... args)
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-> decltype(std::make_unique<T>(std::forward<Args>(args)...)) {
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return std::make_unique<T>(std::forward<Args>(args)...);
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}
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} // namespace base
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#endif // BASE_MEMORY_PTR_UTIL_H_
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