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      1 // -*- C++ -*-
      2 //===--------------------------- list ------------------------------------===//
      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_SET
     11 #define _LIBCPP_EXPERIMENTAL_SET
     12 /*
     13     experimental/set synopsis
     14 
     15 // C++1z
     16 namespace std {
     17 namespace experimental {
     18 inline namespace fundamentals_v1 {
     19 namespace pmr {
     20 
     21   template <class Key, class T, class Compare = less<Key>>
     22   using set = std::set<Key, T, Compare,
     23                        polymorphic_allocator<pair<const Key,T>>>;
     24 
     25   template <class Key, class T, class Compare = less<Key>>
     26   using multiset = std::multiset<Key, T, Compare,
     27                                  polymorphic_allocator<pair<const Key,T>>>;
     28 
     29 } // namespace pmr
     30 } // namespace fundamentals_v1
     31 } // namespace experimental
     32 } // namespace std
     33 
     34  */
     35 
     36 #include <experimental/__config>
     37 #include <set>
     38 #include <experimental/memory_resource>
     39 
     40 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
     41 #pragma GCC system_header
     42 #endif
     43 
     44 _LIBCPP_BEGIN_NAMESPACE_LFTS_PMR
     45 
     46 template <class _Value, class  _Compare = less<_Value>>
     47 using set = _VSTD::set<_Value, _Compare,
     48                         polymorphic_allocator<_Value>>;
     49 
     50 template <class _Value, class  _Compare = less<_Value>>
     51 using multiset = _VSTD::multiset<_Value, _Compare,
     52                         polymorphic_allocator<_Value>>;
     53 
     54 _LIBCPP_END_NAMESPACE_LFTS_PMR
     55 
     56 #endif /* _LIBCPP_EXPERIMENTAL_SET */
     57