1 // <vector> -*- C++ -*-
3 // Copyright (C) 2001-2024 Free Software Foundation, Inc.
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)
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.
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.
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/>.
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40 * Silicon Graphics Computer Systems, Inc.
42 * Permission to use, copy, modify, distribute and sell this software
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51 /** @file include/vector
52 * This is a Standard C++ Library header.
55 #ifndef _GLIBCXX_VECTOR
56 #define _GLIBCXX_VECTOR 1
58 #pragma GCC system_header
60 #include <bits/requires_hosted.h> // container
62 #include <bits/stl_algobase.h>
63 #include <bits/allocator.h>
64 #include <bits/stl_construct.h>
65 #include <bits/stl_uninitialized.h>
66 #include <bits/stl_vector.h>
67 #include <bits/stl_bvector.h>
68 #include <bits/refwrap.h>
69 #include <bits/range_access.h>
71 #ifndef _GLIBCXX_EXPORT_TEMPLATE
72 # include <bits/vector.tcc>
76 # include <debug/vector>
79 #define __glibcxx_want_constexpr_vector
80 #define __glibcxx_want_erase_if
81 #define __glibcxx_want_incomplete_container_elements
82 #define __glibcxx_want_nonmember_container_access
83 #include <bits/version.h>
85 #if __cplusplus >= 201703L
86 #include <bits/memory_resource.h>
87 namespace std _GLIBCXX_VISIBILITY(default)
89 _GLIBCXX_BEGIN_NAMESPACE_VERSION
91 template<typename _Tp>
92 using vector = std::vector<_Tp, polymorphic_allocator<_Tp>>;
94 # ifdef _GLIBCXX_DEBUG
95 namespace _GLIBCXX_STD_C::pmr {
96 template<typename _Tp>
98 = _GLIBCXX_STD_C::vector<_Tp, std::pmr::polymorphic_allocator<_Tp>>;
99 } // namespace _GLIBCXX_STD_C::pmr
101 _GLIBCXX_END_NAMESPACE_VERSION
105 #ifdef __cpp_lib_erase_if // C++ >= 20 && HOSTED
106 namespace std _GLIBCXX_VISIBILITY(default)
108 _GLIBCXX_BEGIN_NAMESPACE_VERSION
110 template<typename _Tp, typename _Alloc, typename _Predicate>
112 inline typename vector<_Tp, _Alloc>::size_type
113 erase_if(vector<_Tp, _Alloc>& __cont, _Predicate __pred)
115 using namespace __gnu_cxx;
116 _GLIBCXX_STD_C::vector<_Tp, _Alloc>& __ucont = __cont;
117 const auto __osz = __cont.size();
118 const auto __end = __ucont.end();
119 auto __removed = std::__remove_if(__ucont.begin(), __end,
120 __ops::__pred_iter(std::ref(__pred)));
121 if (__removed != __end)
123 __cont.erase(__niter_wrap(__cont.begin(), __removed),
125 return __osz - __cont.size();
131 template<typename _Tp, typename _Alloc, typename _Up>
133 inline typename vector<_Tp, _Alloc>::size_type
134 erase(vector<_Tp, _Alloc>& __cont, const _Up& __value)
136 using namespace __gnu_cxx;
137 _GLIBCXX_STD_C::vector<_Tp, _Alloc>& __ucont = __cont;
138 const auto __osz = __cont.size();
139 const auto __end = __ucont.end();
140 auto __removed = std::__remove_if(__ucont.begin(), __end,
141 __ops::__iter_equals_val(__value));
142 if (__removed != __end)
144 __cont.erase(__niter_wrap(__cont.begin(), __removed),
146 return __osz - __cont.size();
151 _GLIBCXX_END_NAMESPACE_VERSION
153 #endif // __cpp_lib_erase_if
155 #endif /* _GLIBCXX_VECTOR */