libstdc++
set
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00001 // <experimental/set> -*- C++ -*-
00002 
00003 // Copyright (C) 2015-2019 Free Software Foundation, Inc.
00004 //
00005 // This file is part of the GNU ISO C++ Library.  This library is free
00006 // software; you can redistribute it and/or modify it under the
00007 // terms of the GNU General Public License as published by the
00008 // Free Software Foundation; either version 3, or (at your option)
00009 // any later version.
00010 
00011 // This library is distributed in the hope that it will be useful,
00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014 // GNU General Public License for more details.
00015 
00016 // Under Section 7 of GPL version 3, you are granted additional
00017 // permissions described in the GCC Runtime Library Exception, version
00018 // 3.1, as published by the Free Software Foundation.
00019 
00020 // You should have received a copy of the GNU General Public License and
00021 // a copy of the GCC Runtime Library Exception along with this program;
00022 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
00023 // <http://www.gnu.org/licenses/>.
00024 
00025 /** @file experimental/set
00026  *  This is a TS C++ Library header.
00027  */
00028 
00029 #ifndef _GLIBCXX_EXPERIMENTAL_SET
00030 #define _GLIBCXX_EXPERIMENTAL_SET 1
00031 
00032 #pragma GCC system_header
00033 
00034 #if __cplusplus >= 201402L
00035 
00036 #include <set>
00037 #include <bits/erase_if.h>
00038 #include <experimental/memory_resource>
00039 
00040 namespace std _GLIBCXX_VISIBILITY(default)
00041 {
00042 _GLIBCXX_BEGIN_NAMESPACE_VERSION
00043 
00044 namespace experimental
00045 {
00046 inline namespace fundamentals_v2
00047 {
00048   template<typename _Key, typename _Compare, typename _Alloc,
00049            typename _Predicate>
00050     inline void
00051     erase_if(set<_Key, _Compare, _Alloc>& __cont, _Predicate __pred)
00052     { std::__detail::__erase_nodes_if(__cont, __pred); }
00053 
00054   template<typename _Key, typename _Compare, typename _Alloc,
00055            typename _Predicate>
00056     inline void
00057     erase_if(multiset<_Key, _Compare, _Alloc>& __cont, _Predicate __pred)
00058     { std::__detail::__erase_nodes_if(__cont, __pred); }
00059 
00060   namespace pmr {
00061     template<typename _Key, typename _Compare = less<_Key>>
00062       using set = std::set<_Key, _Compare, polymorphic_allocator<_Key>>;
00063 
00064     template<typename _Key, typename _Compare = less<_Key>>
00065       using multiset = std::multiset<_Key, _Compare,
00066                                      polymorphic_allocator<_Key>>;
00067   } // namespace pmr
00068 
00069 } // namespace fundamentals_v2
00070 } // namespace experimental
00071 
00072 _GLIBCXX_END_NAMESPACE_VERSION
00073 } // namespace std
00074 
00075 #endif // C++14
00076 
00077 #endif // _GLIBCXX_EXPERIMENTAL_SET