libstdc++
experimental/deque
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1 // <experimental/deque> -*- C++ -*-
2 
3 // Copyright (C) 2015-2024 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
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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  * @ingroup libfund-ts
28  */
29 
30 #ifndef _GLIBCXX_EXPERIMENTAL_DEQUE
31 #define _GLIBCXX_EXPERIMENTAL_DEQUE 1
32 
33 #pragma GCC system_header
34 
35 #include <bits/requires_hosted.h> // experimental is currently omitted
36 
37 #if __cplusplus >= 201402L
38 
39 #include <deque>
40 #include <algorithm>
41 #include <experimental/memory_resource>
42 
43 namespace std _GLIBCXX_VISIBILITY(default)
44 {
45 _GLIBCXX_BEGIN_NAMESPACE_VERSION
46 
47 namespace experimental
48 {
49 inline namespace fundamentals_v2
50 {
51  template<typename _Tp, typename _Alloc, typename _Predicate>
52  inline void
53  erase_if(deque<_Tp, _Alloc>& __cont, _Predicate __pred)
54  {
55  __cont.erase(std::remove_if(__cont.begin(), __cont.end(), __pred),
56  __cont.end());
57  }
58 
59  template<typename _Tp, typename _Alloc, typename _Up>
60  inline void
61  erase(deque<_Tp, _Alloc>& __cont, const _Up& __value)
62  {
63  __cont.erase(std::remove(__cont.begin(), __cont.end(), __value),
64  __cont.end());
65  }
66 
67  namespace pmr {
68  template<typename _Tp>
69  using deque = std::deque<_Tp, polymorphic_allocator<_Tp>>;
70 
71  } // namespace pmr
72 } // namespace fundamentals_v2
73 } // namespace experimental
74 _GLIBCXX_END_NAMESPACE_VERSION
75 } // namespace std
76 
77 #endif // C++14
78 
79 #endif // _GLIBCXX_EXPERIMENTAL_DEQUE