libstdc++
list_update_map_/iterators_fn_imps.hpp
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1// -*- C++ -*-
2
3// Copyright (C) 2005-2019 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 terms
7// of the GNU General Public License as published by the Free Software
8// Foundation; either version 3, or (at your option) any later
9// version.
10
11// This library is distributed in the hope that it will be useful, but
12// WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14// 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// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
26
27// Permission to use, copy, modify, sell, and distribute this software
28// is hereby granted without fee, provided that the above copyright
29// notice appears in all copies, and that both that copyright notice
30// and this permission notice appear in supporting documentation. None
31// of the above authors, nor IBM Haifa Research Laboratories, make any
32// representation about the suitability of this software for any
33// purpose. It is provided "as is" without express or implied
34// warranty.
35
36/**
37 * @file list_update_map_/iterators_fn_imps.hpp
38 * Contains implementations of lu_map_.
39 */
40
41PB_DS_CLASS_T_DEC
42inline typename PB_DS_CLASS_C_DEC::iterator
44begin()
45{
46 if (m_p_l == 0)
47 {
48 _GLIBCXX_DEBUG_ASSERT(empty());
49 return end();
50 }
51 return iterator(&m_p_l->m_value, m_p_l, this);
52}
53
54PB_DS_CLASS_T_DEC
55inline typename PB_DS_CLASS_C_DEC::const_iterator
57begin() const
58{
59 if (m_p_l == 0)
60 {
61 _GLIBCXX_DEBUG_ASSERT(empty());
62 return end();
63 }
64 return iterator(&m_p_l->m_value, m_p_l, const_cast<PB_DS_CLASS_C_DEC* >(this));
65}
66
67PB_DS_CLASS_T_DEC
68inline typename PB_DS_CLASS_C_DEC::iterator
70end()
71{ return iterator(0, 0, this); }
72
73PB_DS_CLASS_T_DEC
74inline typename PB_DS_CLASS_C_DEC::const_iterator
76end() const
77{
78 return const_iterator(0, 0, const_cast<PB_DS_CLASS_C_DEC*>(this));
79}
80
constexpr const _Tp * begin(initializer_list< _Tp > __ils) noexcept
Return an iterator pointing to the first element of the initializer_list.
constexpr const _Tp * end(initializer_list< _Tp > __ils) noexcept
Return an iterator pointing to one past the last element of the initializer_list.