1// -*- C++ -*-
2//===----------------------------------------------------------------------===//
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
10export namespace std {
11#if 0
12  using std::basic_spanbuf;
13
14  using std::swap;
15
16  using std::spanbuf;
17#  ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS
18  using std::wspanbuf;
19#  endif
20
21  using std::basic_ispanstream;
22
23  using std::ispanstream;
24#  ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS
25  using std::wispanstream;
26#  endif
27
28  using std::basic_ospanstream;
29
30  using std::ospanstream;
31#  ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS
32  using std::wospanstream;
33#  endif
34
35  using std::basic_spanstream;
36
37  using std::spanstream;
38#  ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS
39  using std::wspanstream;
40#  endif
41#endif
42} // namespace std
43