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 #include <utility>
10 
11 namespace base {
12 
13 // Helper to transfer ownership of a raw pointer to a std::unique_ptr<T>.
14 // Note that std::unique_ptr<T> has very different semantics from
15 // std::unique_ptr<T[]>: do not use this helper for array allocations.
16 template <typename T>
WrapUnique(T * ptr)17 std::unique_ptr<T> WrapUnique(T* ptr) {
18   return std::unique_ptr<T>(ptr);
19 }
20 
21 }  // namespace base
22 
23 #endif  // BASE_MEMORY_PTR_UTIL_H_
24