libstdc++
ov_tree_map_/iterators_fn_imps.hpp
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1 // -*- C++ -*-
2 
3 // Copyright (C) 2005-2020 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
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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
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34 // warranty.
35 
36 /**
37  * @file ov_tree_map_/iterators_fn_imps.hpp
38  * Contains an implementation class for ov_tree_.
39  */
40 
41 #ifdef PB_DS_CLASS_C_DEC
42 
43 PB_DS_CLASS_T_DEC
44 inline typename PB_DS_CLASS_C_DEC::node_const_iterator
45 PB_DS_CLASS_C_DEC::
46 node_begin() const
47 { return PB_DS_node_begin_imp(); }
48 
49 PB_DS_CLASS_T_DEC
50 inline typename PB_DS_CLASS_C_DEC::node_const_iterator
51 PB_DS_CLASS_C_DEC::
52 node_end() const
53 { return PB_DS_node_end_imp(); }
54 
55 PB_DS_CLASS_T_DEC
56 inline typename PB_DS_CLASS_C_DEC::node_iterator
57 PB_DS_CLASS_C_DEC::
58 node_begin()
59 { return PB_DS_node_begin_imp(); }
60 
61 PB_DS_CLASS_T_DEC
62 inline typename PB_DS_CLASS_C_DEC::node_iterator
63 PB_DS_CLASS_C_DEC::
64 node_end()
65 { return PB_DS_node_end_imp(); }
66 
67 PB_DS_CLASS_T_DEC
68 inline typename PB_DS_CLASS_C_DEC::node_const_iterator
69 PB_DS_CLASS_C_DEC::
70 PB_DS_node_begin_imp() const
71 {
72  return node_const_iterator(const_cast<pointer>(mid_pointer(begin(), end())),
73  const_cast<pointer>(begin()),
74  const_cast<pointer>(end()),(m_a_metadata == 0)?
75  0 :
76  mid_pointer(m_a_metadata, m_a_metadata + m_size));
77 }
78 
79 PB_DS_CLASS_T_DEC
80 inline typename PB_DS_CLASS_C_DEC::node_const_iterator
81 PB_DS_CLASS_C_DEC::
82 PB_DS_node_end_imp() const
83 {
84  return node_const_iterator(end(), end(), end(),
85  (m_a_metadata == 0) ? 0 : m_a_metadata + m_size);
86 }
87 
88 PB_DS_CLASS_T_DEC
89 inline typename PB_DS_CLASS_C_DEC::node_iterator
90 PB_DS_CLASS_C_DEC::
91 PB_DS_node_begin_imp()
92 {
93  return node_iterator(mid_pointer(begin(), end()), begin(), end(),
94  (m_a_metadata == 0) ? 0 : mid_pointer(m_a_metadata, m_a_metadata + m_size));
95 }
96 
97 PB_DS_CLASS_T_DEC
98 inline typename PB_DS_CLASS_C_DEC::node_iterator
99 PB_DS_CLASS_C_DEC::
100 PB_DS_node_end_imp()
101 {
102  return node_iterator(end(), end(),
103  end(),(m_a_metadata == 0) ? 0 : m_a_metadata + m_size);
104 }
105 
106 #endif
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.