32 lines · c
1//===----------------------------------------------------------------------===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef _LIBCPP___FWD_MEMORY_RESOURCE_H10#define _LIBCPP___FWD_MEMORY_RESOURCE_H11 12#include <__config>13 14#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)15# pragma GCC system_header16#endif17 18#if _LIBCPP_STD_VER >= 1719 20_LIBCPP_BEGIN_NAMESPACE_STD21 22namespace pmr {23template <class _ValueType>24class _LIBCPP_AVAILABILITY_PMR polymorphic_allocator;25} // namespace pmr26 27_LIBCPP_END_NAMESPACE_STD28 29#endif // _LIBCPP_STD_VER >= 1730 31#endif // _LIBCPP___FWD_MEMORY_RESOURCE_H32