libstdc++
experimental/deque
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1 // <experimental/deque> -*- C++ -*-
2 
3 // Copyright (C) 2015-2018 Free Software Foundation, Inc.
4 //
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 3, or (at your option)
9 // any later version.
10 
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
15 
16 // Under Section 7 of GPL version 3, you are granted additional
17 // permissions described in the GCC Runtime Library Exception, version
18 // 3.1, as published by the Free Software Foundation.
19 
20 // You should have received a copy of the GNU General Public License and
21 // a copy of the GCC Runtime Library Exception along with this program;
22 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
23 // <http://www.gnu.org/licenses/>.
24 
25 /** @file experimental/deque
26  * This is a TS C++ Library header.
27  */
28 
29 #ifndef _GLIBCXX_EXPERIMENTAL_DEQUE
30 #define _GLIBCXX_EXPERIMENTAL_DEQUE 1
31 
32 #pragma GCC system_header
33 
34 #if __cplusplus >= 201402L
35 
36 #include <deque>
37 #include <algorithm>
38 #include <experimental/memory_resource>
39 
40 namespace std _GLIBCXX_VISIBILITY(default)
41 {
42 _GLIBCXX_BEGIN_NAMESPACE_VERSION
43 
44 namespace experimental
45 {
46 inline namespace fundamentals_v2
47 {
48  template<typename _Tp, typename _Alloc, typename _Predicate>
49  void
50  erase_if(deque<_Tp, _Alloc>& __cont, _Predicate __pred)
51  {
52  __cont.erase(std::remove_if(__cont.begin(), __cont.end(), __pred),
53  __cont.end());
54  }
55 
56  template<typename _Tp, typename _Alloc, typename _Up>
57  void
58  erase(deque<_Tp, _Alloc>& __cont, const _Up& __value)
59  {
60  __cont.erase(std::remove(__cont.begin(), __cont.end(), __value),
61  __cont.end());
62  }
63 
64  namespace pmr {
65  template<typename _Tp>
66  using deque = std::deque<_Tp, polymorphic_allocator<_Tp>>;
67 
68  } // namespace pmr
69 } // namespace fundamentals_v2
70 } // namespace experimental
71 _GLIBCXX_END_NAMESPACE_VERSION
72 } // namespace std
73 
74 #endif // C++14
75 
76 #endif // _GLIBCXX_EXPERIMENTAL_DEQUE