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  // [flat.set], class template flat_­set
13  using std::flat_set;
14
15  using std::sorted_unique;
16  using std::sorted_unique_t;
17
18  using std::uses_allocator;
19
20  // [flat.set.erasure], erasure for flat_­set
21  using std::erase_if;
22
23  // [flat.multiset], class template flat_­multiset
24  using std::flat_multiset;
25
26  using std::sorted_equivalent;
27  using std::sorted_equivalent_t;
28#endif
29} // namespace std
30