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-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef _LIBCPP___TYPE_TRAITS_IS_FINAL_H
10#define _LIBCPP___TYPE_TRAITS_IS_FINAL_H
11
12#include <__config>
13#include <__type_traits/integral_constant.h>
14
15#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
16#  pragma GCC system_header
17#endif
18
19_LIBCPP_BEGIN_NAMESPACE_STD
20
21template <class _Tp>
22struct _LIBCPP_TEMPLATE_VIS __libcpp_is_final : public integral_constant<bool, __is_final(_Tp)> {};
23
24#if _LIBCPP_STD_VER >= 14
25template <class _Tp>
26struct _LIBCPP_TEMPLATE_VIS is_final : public integral_constant<bool, __is_final(_Tp)> {};
27#endif
28
29#if _LIBCPP_STD_VER >= 17
30template <class _Tp>
31inline constexpr bool is_final_v = __is_final(_Tp);
32#endif
33
34_LIBCPP_END_NAMESPACE_STD
35
36#endif // _LIBCPP___TYPE_TRAITS_IS_FINAL_H
37