1 // <forward_list> -*- C++ -*-
3 // Copyright (C) 2010 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/>.
25 /** @file profile/forward_list
26 * This file is a GNU debug extension to the Standard C++ Library.
29 #ifndef _GLIBCXX_PROFILE_FORWARD_LIST
30 #define _GLIBCXX_PROFILE_FORWARD_LIST 1
32 #ifndef __GXX_EXPERIMENTAL_CXX0X__
33 # include <bits/c++0x_warning.h>
36 #include <forward_list>
42 /// Class std::forward_list wrapper with performance instrumentation.
43 template<typename _Tp, typename _Alloc = std::allocator<_Tp> >
45 : public _GLIBCXX_STD_D::forward_list<_Tp, _Alloc>
47 typedef _GLIBCXX_STD_D::forward_list<_Tp, _Alloc> _Base;
50 typedef typename _Base::size_type size_type;
53 // 23.2.3.1 construct/copy/destroy:
55 forward_list(const _Alloc& __al = _Alloc())
58 forward_list(const forward_list& __list, const _Alloc& __al)
62 forward_list(forward_list&& __list, const _Alloc& __al)
63 : _Base(std::move(__list), __al)
67 forward_list(size_type __n)
71 forward_list(size_type __n, const _Tp& __value,
72 const _Alloc& __al = _Alloc())
73 : _Base(__n, __value, __al)
76 template<typename _InputIterator>
77 forward_list(_InputIterator __first, _InputIterator __last,
78 const _Alloc& __al = _Alloc())
79 : _Base(__first, __last, __al)
82 forward_list(const forward_list& __list)
86 forward_list(forward_list&& __list)
87 : _Base(std::move(__list)) { }
89 forward_list(std::initializer_list<_Tp> __il,
90 const _Alloc& __al = _Alloc())
98 operator=(const forward_list& __list)
100 static_cast<_Base&>(*this) = __list;
105 operator=(forward_list&& __list)
115 operator=(std::initializer_list<_Tp> __il)
117 static_cast<_Base&>(*this) = __il;
122 _M_base() { return *this; }
125 _M_base() const { return *this; }
128 template<typename _Tp, typename _Alloc>
130 operator==(const forward_list<_Tp, _Alloc>& __lx,
131 const forward_list<_Tp, _Alloc>& __ly)
132 { return __lx._M_base() == __ly._M_base(); }
134 template<typename _Tp, typename _Alloc>
136 operator<(const forward_list<_Tp, _Alloc>& __lx,
137 const forward_list<_Tp, _Alloc>& __ly)
138 { return __lx._M_base() < __ly._M_base(); }
140 template<typename _Tp, typename _Alloc>
142 operator!=(const forward_list<_Tp, _Alloc>& __lx,
143 const forward_list<_Tp, _Alloc>& __ly)
144 { return !(__lx == __ly); }
146 /// Based on operator<
147 template<typename _Tp, typename _Alloc>
149 operator>(const forward_list<_Tp, _Alloc>& __lx,
150 const forward_list<_Tp, _Alloc>& __ly)
151 { return (__ly < __lx); }
153 /// Based on operator<
154 template<typename _Tp, typename _Alloc>
156 operator>=(const forward_list<_Tp, _Alloc>& __lx,
157 const forward_list<_Tp, _Alloc>& __ly)
158 { return !(__lx < __ly); }
160 /// Based on operator<
161 template<typename _Tp, typename _Alloc>
163 operator<=(const forward_list<_Tp, _Alloc>& __lx,
164 const forward_list<_Tp, _Alloc>& __ly)
165 { return !(__ly < __lx); }
167 /// See std::forward_list::swap().
168 template<typename _Tp, typename _Alloc>
170 swap(forward_list<_Tp, _Alloc>& __lx,
171 forward_list<_Tp, _Alloc>& __ly)
174 } // namespace __profile
177 #endif // __GXX_EXPERIMENTAL_CXX0X__