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1 | // -*- C++ -*- |
2 | ||
3 | // Copyright (C) 2005 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 | |
7 | // terms of the GNU General Public License as published by the | |
8 | // Free Software Foundation; either version 2, or (at your option) | |
9 | // any later version. | |
10 | ||
11 | // This library is distributed in the hope that it will be useful, | |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | // GNU General Public License for more details. | |
15 | ||
16 | // You should have received a copy of the GNU General Public License along | |
17 | // with this library; see the file COPYING. If not, write to the Free | |
83f51799 | 18 | // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
fd1e1726 BK |
19 | // USA. |
20 | ||
21 | // As a special exception, you may use this file as part of a free software | |
22 | // library without restriction. Specifically, if other files instantiate | |
23 | // templates or use macros or inline functions from this file, or you compile | |
24 | // this file and link it with other files to produce an executable, this | |
25 | // file does not by itself cause the resulting executable to be covered by | |
26 | // the GNU General Public License. This exception does not however | |
27 | // invalidate any other reasons why the executable file might be covered by | |
28 | // the GNU General Public License. | |
29 | ||
30 | // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. | |
31 | ||
32 | // Permission to use, copy, modify, sell, and distribute this software | |
33 | // is hereby granted without fee, provided that the above copyright | |
34 | // notice appears in all copies, and that both that copyright notice and | |
35 | // this permission notice appear in supporting documentation. None of | |
36 | // the above authors, nor IBM Haifa Research Laboratories, make any | |
37 | // representation about the suitability of this software for any | |
38 | // purpose. It is provided "as is" without express or implied warranty. | |
39 | ||
40 | /** | |
41 | * @file iterators_fn_imps.hpp | |
42 | * Contains implementations of lu_map_. | |
43 | */ | |
44 | ||
45 | PB_ASSOC_CLASS_T_DEC | |
46 | inline typename PB_ASSOC_CLASS_C_DEC::iterator | |
47 | PB_ASSOC_CLASS_C_DEC:: | |
48 | begin() | |
49 | { | |
50 | if (m_size == 0) | |
51 | { | |
52 | PB_ASSOC_DBG_ASSERT(m_p_l->m_p_next == NULL); | |
53 | ||
54 | return (end()); | |
55 | } | |
56 | ||
57 | PB_ASSOC_DBG_ASSERT(m_p_l->m_p_next != NULL); | |
58 | ||
59 | return (iterator(&m_p_l->m_p_next->m_value, m_p_l->m_p_next, this)); | |
60 | } | |
61 | ||
62 | PB_ASSOC_CLASS_T_DEC | |
63 | inline typename PB_ASSOC_CLASS_C_DEC::const_iterator | |
64 | PB_ASSOC_CLASS_C_DEC:: | |
65 | begin() const | |
66 | { | |
67 | if (m_size == 0) | |
68 | { | |
69 | PB_ASSOC_DBG_ASSERT(m_p_l->m_p_next == NULL); | |
70 | ||
71 | return (end()); | |
72 | } | |
73 | ||
74 | PB_ASSOC_DBG_ASSERT(m_p_l->m_p_next != NULL); | |
75 | ||
76 | return (iterator(&m_p_l->m_p_next->m_value, m_p_l->m_p_next, | |
77 | const_cast<PB_ASSOC_CLASS_C_DEC* >(this))); | |
78 | } | |
79 | ||
80 | PB_ASSOC_CLASS_T_DEC | |
81 | inline typename PB_ASSOC_CLASS_C_DEC::iterator | |
82 | PB_ASSOC_CLASS_C_DEC:: | |
83 | end() | |
84 | { | |
85 | return (iterator(NULL, NULL, this)); | |
86 | } | |
87 | ||
88 | PB_ASSOC_CLASS_T_DEC | |
89 | inline typename PB_ASSOC_CLASS_C_DEC::const_iterator | |
90 | PB_ASSOC_CLASS_C_DEC:: | |
91 | end() const | |
92 | { | |
93 | return (const_iterator(NULL, NULL, | |
94 | const_cast<PB_ASSOC_CLASS_C_DEC* const>(this))); | |
95 | } | |
96 | ||
97 | PB_ASSOC_CLASS_T_DEC | |
98 | void | |
99 | PB_ASSOC_CLASS_C_DEC:: | |
100 | inc_it_state(const_mapped_pointer& r_p_value, entry_pointer& r_pos) const | |
101 | { | |
102 | r_pos = r_pos->m_p_next; | |
103 | ||
104 | r_p_value = (r_pos == NULL)? NULL :& r_pos->m_value; | |
105 | } | |
106 |