| dcheng | 4f10c19 | 2015-12-15 05:07:14 +0900 | [diff] [blame] | 1 | // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #ifndef BASE_MEMORY_PTR_UTIL_H_ |
| 6 | #define BASE_MEMORY_PTR_UTIL_H_ |
| 7 | |
| 8 | #include <memory> |
| 9 | |
| dcheng | 4f10c19 | 2015-12-15 05:07:14 +0900 | [diff] [blame] | 10 | namespace base { |
| 11 | |
| 12 | // Helper to transfer ownership of a raw pointer to a std::unique_ptr<T>. |
| 13 | // Note that std::unique_ptr<T> has very different semantics from |
| 14 | // std::unique_ptr<T[]>: do not use this helper for array allocations. |
| 15 | template <typename T> |
| 16 | std::unique_ptr<T> WrapUnique(T* ptr) { |
| 17 | return std::unique_ptr<T>(ptr); |
| 18 | } |
| 19 | |
| 20 | } // namespace base |
| 21 | |
| 22 | #endif // BASE_MEMORY_PTR_UTIL_H_ |