iterators_fn_imps.hpp revision 169691 
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
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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.
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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.
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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
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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
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41
42/**
43 * @file iterators_fn_imps.hpp
44 * Contains an implementation class for ov_tree_.
45 */
46
47PB_DS_CLASS_T_DEC
48inline typename PB_DS_CLASS_C_DEC::const_node_iterator
49PB_DS_CLASS_C_DEC::
50node_begin() const
51{ return PB_DS_node_begin_imp(); }
52
53PB_DS_CLASS_T_DEC
54inline typename PB_DS_CLASS_C_DEC::const_node_iterator
55PB_DS_CLASS_C_DEC::
56node_end() const
57{ return PB_DS_node_end_imp(); }
58
59PB_DS_CLASS_T_DEC
60inline typename PB_DS_CLASS_C_DEC::node_iterator
61PB_DS_CLASS_C_DEC::
62node_begin()
63{ return PB_DS_node_begin_imp(); }
64
65PB_DS_CLASS_T_DEC
66inline typename PB_DS_CLASS_C_DEC::node_iterator
67PB_DS_CLASS_C_DEC::
68node_end()
69{ return PB_DS_node_end_imp(); }
70
71PB_DS_CLASS_T_DEC
72inline typename PB_DS_CLASS_C_DEC::const_node_iterator
73PB_DS_CLASS_C_DEC::
74PB_DS_node_begin_imp() const
75{
76  return const_node_iterator(const_cast<pointer>(mid_pointer(begin(), end())),
77			      const_cast<pointer>(begin()),
78			      const_cast<pointer>(end()),(m_a_metadata == NULL)?
79			      NULL :
80			      mid_pointer(m_a_metadata, m_a_metadata + m_size));
81}
82
83PB_DS_CLASS_T_DEC
84inline typename PB_DS_CLASS_C_DEC::const_node_iterator
85PB_DS_CLASS_C_DEC::
86PB_DS_node_end_imp() const
87{
88  return const_node_iterator(end(), end(), end(),
89		     (m_a_metadata == NULL) ? NULL : m_a_metadata + m_size);
90}
91
92PB_DS_CLASS_T_DEC
93inline typename PB_DS_CLASS_C_DEC::node_iterator
94PB_DS_CLASS_C_DEC::
95PB_DS_node_begin_imp()
96{
97  return node_iterator(mid_pointer(begin(), end()), begin(), end(),
98		       (m_a_metadata == NULL) ? NULL : mid_pointer(m_a_metadata, m_a_metadata + m_size));
99}
100
101PB_DS_CLASS_T_DEC
102inline typename PB_DS_CLASS_C_DEC::node_iterator
103PB_DS_CLASS_C_DEC::
104PB_DS_node_end_imp()
105{
106  return node_iterator(end(), end(),
107		  end(),(m_a_metadata == NULL) ? NULL : m_a_metadata + m_size);
108}
109
110