3 // Copyright (C) 2005, 2006 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 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
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.
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.
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
31 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
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
43 * @file point_iterator.hpp
44 * Contains an iterator class returned by the tables' find and insert
48 // Find type iterator.
55 typedef trivial_iterator_tag iterator_category;
58 typedef trivial_iterator_difference_type difference_type;
60 // Iterator's value type.
61 typedef value_type_ value_type;
63 // Iterator's pointer type.
64 typedef pointer_ pointer;
66 // Iterator's const pointer type.
67 typedef const_pointer_ const_pointer;
69 // Iterator's reference type.
70 typedef reference_ reference;
72 // Iterator's const reference type.
73 typedef const_reference_ const_reference;
77 // Default constructor.
86 point_iterator_(const point_iterator_& other)
88 : m_p_value(other.m_p_value)
95 _GLIBCXX_DEBUG_ASSERT(m_p_value != NULL);
104 _GLIBCXX_DEBUG_ASSERT(m_p_value != NULL);
109 // Compares content to a different iterator object.
111 operator==(const point_iterator_& other) const
113 return (m_p_value == other.m_p_value);
116 // Compares content to a different iterator object.
118 operator==(const const_point_iterator_& other) const
120 return (m_p_value == other.m_p_value);
123 // Compares content to a different iterator object.
125 operator!=(const point_iterator_& other) const
127 return (m_p_value != other.m_p_value);
130 // Compares content (negatively) to a different iterator object.
132 operator!=(const const_point_iterator_& other) const
134 return (m_p_value != other.m_p_value);
138 point_iterator_(pointer p_value) : m_p_value(p_value)
142 friend class const_point_iterator_;
144 friend class PB_DS_CLASS_C_DEC;