1// -*- C++ -*-
2//===-------------------------- utility ----------------------------------===//
3//
4// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
5// See https://llvm.org/LICENSE.txt for license information.
6// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7//
8//===----------------------------------------------------------------------===//
9
10#ifndef _LIBCPP_EXPERIMENTAL_UTILITY
11#define _LIBCPP_EXPERIMENTAL_UTILITY
12
13/*
14 experimental/utility synopsis
15
16// C++1y
17
18#include <utility>
19
20namespace std {
21namespace experimental {
22inline namespace fundamentals_v1 {
23
24 3.1.2, erased-type placeholder
25 struct erased_type { };
26
27} // namespace fundamentals_v1
28} // namespace experimental
29} // namespace std
30
31 */
32
33#include <experimental/__config>
34#include <utility>
35
36#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
37#pragma GCC system_header
38#endif
39
40_LIBCPP_BEGIN_NAMESPACE_LFTS
41
42 struct _LIBCPP_TEMPLATE_VIS erased_type { };
43
44_LIBCPP_END_NAMESPACE_LFTS
45
46#endif /* _LIBCPP_EXPERIMENTAL_UTILITY */
47