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_NAT_H
10 #define _LIBCPP___TYPE_TRAITS_NAT_H
11 
12 #include <__config>
13 
14 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
15 #  pragma GCC system_header
16 #endif
17 
18 _LIBCPP_BEGIN_NAMESPACE_STD
19 
20 struct __nat {
21 #ifndef _LIBCPP_CXX03_LANG
22   __nat()                        = delete;
23   __nat(const __nat&)            = delete;
24   __nat& operator=(const __nat&) = delete;
25   ~__nat()                       = delete;
26 #endif
27 };
28 
29 _LIBCPP_END_NAMESPACE_STD
30 
31 #endif // _LIBCPP___TYPE_TRAITS_NAT_H
32