diff options
Diffstat (limited to 'security/sandbox/chromium/base/memory/ptr_util.h')
-rw-r--r-- | security/sandbox/chromium/base/memory/ptr_util.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/security/sandbox/chromium/base/memory/ptr_util.h b/security/sandbox/chromium/base/memory/ptr_util.h new file mode 100644 index 0000000000..42f4f49eeb --- /dev/null +++ b/security/sandbox/chromium/base/memory/ptr_util.h @@ -0,0 +1,23 @@ +// Copyright 2015 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_MEMORY_PTR_UTIL_H_ +#define BASE_MEMORY_PTR_UTIL_H_ + +#include <memory> +#include <utility> + +namespace base { + +// Helper to transfer ownership of a raw pointer to a std::unique_ptr<T>. +// Note that std::unique_ptr<T> has very different semantics from +// std::unique_ptr<T[]>: do not use this helper for array allocations. +template <typename T> +std::unique_ptr<T> WrapUnique(T* ptr) { + return std::unique_ptr<T>(ptr); +} + +} // namespace base + +#endif // BASE_MEMORY_PTR_UTIL_H_ |