chromium/third_party/libc++/src/include/__memory/builtin_new_allocator.h

//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#ifndef _LIBCPP___MEMORY_BUILTIN_NEW_ALLOCATOR_H
#define _LIBCPP___MEMORY_BUILTIN_NEW_ALLOCATOR_H

#include <__config>
#include <__memory/unique_ptr.h>
#include <cstddef>
#include <new>

#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#  pragma GCC system_header
#endif

_LIBCPP_BEGIN_NAMESPACE_STD

// __builtin_new_allocator -- A non-templated helper for allocating and
// deallocating memory using __builtin_operator_new and
// __builtin_operator_delete. It should be used in preference to
// `std::allocator<T>` to avoid additional instantiations.
struct __builtin_new_allocator { … };

_LIBCPP_END_NAMESPACE_STD

#endif // _LIBCPP___MEMORY_BUILTIN_NEW_ALLOCATOR_H