1*635a8641SAndroid Build Coastguard Worker // Copyright 2015 The Chromium Authors. All rights reserved. 2*635a8641SAndroid Build Coastguard Worker // Use of this source code is governed by a BSD-style license that can be 3*635a8641SAndroid Build Coastguard Worker // found in the LICENSE file. 4*635a8641SAndroid Build Coastguard Worker 5*635a8641SAndroid Build Coastguard Worker #ifndef BASE_MEMORY_PTR_UTIL_H_ 6*635a8641SAndroid Build Coastguard Worker #define BASE_MEMORY_PTR_UTIL_H_ 7*635a8641SAndroid Build Coastguard Worker 8*635a8641SAndroid Build Coastguard Worker #include <memory> 9*635a8641SAndroid Build Coastguard Worker #include <utility> 10*635a8641SAndroid Build Coastguard Worker 11*635a8641SAndroid Build Coastguard Worker namespace base { 12*635a8641SAndroid Build Coastguard Worker 13*635a8641SAndroid Build Coastguard Worker // Helper to transfer ownership of a raw pointer to a std::unique_ptr<T>. 14*635a8641SAndroid Build Coastguard Worker // Note that std::unique_ptr<T> has very different semantics from 15*635a8641SAndroid Build Coastguard Worker // std::unique_ptr<T[]>: do not use this helper for array allocations. 16*635a8641SAndroid Build Coastguard Worker template <typename T> WrapUnique(T * ptr)17*635a8641SAndroid Build Coastguard Workerstd::unique_ptr<T> WrapUnique(T* ptr) { 18*635a8641SAndroid Build Coastguard Worker return std::unique_ptr<T>(ptr); 19*635a8641SAndroid Build Coastguard Worker } 20*635a8641SAndroid Build Coastguard Worker 21*635a8641SAndroid Build Coastguard Worker } // namespace base 22*635a8641SAndroid Build Coastguard Worker 23*635a8641SAndroid Build Coastguard Worker #endif // BASE_MEMORY_PTR_UTIL_H_ 24