1// -*- C++ -*-
2
3// Copyright (C) 2005, 2006 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 2, 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// You should have received a copy of the GNU General Public License
17// along with this library; see the file COPYING.  If not, write to
18// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
19// MA 02111-1307, USA.
20
21// As a special exception, you may use this file as part of a free
22// software library without restriction.  Specifically, if other files
23// instantiate templates or use macros or inline functions from this
24// file, or you compile this file and link it with other files to
25// produce an executable, this file does not by itself cause the
26// resulting executable to be covered by the GNU General Public
27// License.  This exception does not however invalidate any other
28// reasons why the executable file might be covered by the GNU General
29// Public License.
30
31// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
32
33// Permission to use, copy, modify, sell, and distribute this software
34// is hereby granted without fee, provided that the above copyright
35// notice appears in all copies, and that both that copyright notice
36// and this permission notice appear in supporting documentation. None
37// of the above authors, nor IBM Haifa Research Laboratories, make any
38// representation about the suitability of this software for any
39// purpose. It is provided "as is" without express or implied
40// warranty.
41
42/**
43 * @file iterators_fn_imps.hpp
44 * Contains an implementation class for bin_search_tree_.
45 */
46
47PB_DS_CLASS_T_DEC
48inline typename PB_DS_CLASS_C_DEC::iterator
49PB_DS_CLASS_C_DEC::
50begin()
51{
52  return (iterator(m_p_head->m_p_left));
53}
54
55PB_DS_CLASS_T_DEC
56inline typename PB_DS_CLASS_C_DEC::const_iterator
57PB_DS_CLASS_C_DEC::
58begin() const
59{
60  return (const_iterator(m_p_head->m_p_left));
61}
62
63PB_DS_CLASS_T_DEC
64inline typename PB_DS_CLASS_C_DEC::iterator
65PB_DS_CLASS_C_DEC::
66end()
67{
68  return (iterator(m_p_head));
69}
70
71PB_DS_CLASS_T_DEC
72inline typename PB_DS_CLASS_C_DEC::const_iterator
73PB_DS_CLASS_C_DEC::
74end() const
75{
76  return (const_iterator(m_p_head));
77}
78
79PB_DS_CLASS_T_DEC
80inline typename PB_DS_CLASS_C_DEC::const_reverse_iterator
81PB_DS_CLASS_C_DEC::
82rbegin() const
83{
84  return (const_reverse_iterator(m_p_head->m_p_right));
85}
86
87PB_DS_CLASS_T_DEC
88inline typename PB_DS_CLASS_C_DEC::reverse_iterator
89PB_DS_CLASS_C_DEC::
90rbegin()
91{
92  return (reverse_iterator(m_p_head->m_p_right));
93}
94
95PB_DS_CLASS_T_DEC
96inline typename PB_DS_CLASS_C_DEC::reverse_iterator
97PB_DS_CLASS_C_DEC::
98rend()
99{
100  return (reverse_iterator(m_p_head));
101}
102
103PB_DS_CLASS_T_DEC
104inline typename PB_DS_CLASS_C_DEC::const_reverse_iterator
105PB_DS_CLASS_C_DEC::
106rend() const
107{
108  return (const_reverse_iterator(m_p_head));
109}
110
111PB_DS_CLASS_T_DEC
112inline typename PB_DS_CLASS_C_DEC::const_node_iterator
113PB_DS_CLASS_C_DEC::
114node_begin() const
115{
116  return (const_node_iterator(m_p_head->m_p_parent));
117}
118
119PB_DS_CLASS_T_DEC
120inline typename PB_DS_CLASS_C_DEC::node_iterator
121PB_DS_CLASS_C_DEC::
122node_begin()
123{
124  return (node_iterator(m_p_head->m_p_parent));
125}
126
127PB_DS_CLASS_T_DEC
128inline typename PB_DS_CLASS_C_DEC::const_node_iterator
129PB_DS_CLASS_C_DEC::
130node_end() const
131{
132  return (const_node_iterator(NULL));
133}
134
135PB_DS_CLASS_T_DEC
136inline typename PB_DS_CLASS_C_DEC::node_iterator
137PB_DS_CLASS_C_DEC::
138node_end()
139{
140  return (node_iterator(NULL));
141}
142
143