libstdc++

pat_trie_/debug_fn_imps.hpp
Go to the documentation of this file.
1 // -*- C++ -*-
2
3 // Copyright (C) 2005-2013 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
23 // <http://www.gnu.org/licenses/>.
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
29 // notice appears in all copies, and that both that copyright notice
30 // and this permission notice appear in supporting documentation. None
31 // of the above authors, nor IBM Haifa Research Laboratories, make any
32 // representation about the suitability of this software for any
33 // purpose. It is provided "as is" without express or implied
34 // warranty.
35
36 /**
37 * @file pat_trie_/debug_fn_imps.hpp
38 * Contains an implementation class for pat_trie_.
39 */
40
41 #ifdef _GLIBCXX_DEBUG
42
43 PB_DS_CLASS_T_DEC
44 void
45 PB_DS_CLASS_C_DEC::
46 assert_valid(const char* __file, int __line) const
47 {
48 if (m_p_head->m_p_parent != 0)
49 m_p_head->m_p_parent->assert_valid(this, __file, __line);
50 assert_iterators(__file, __line);
51 assert_reverse_iterators(__file, __line);
52 if (m_p_head->m_p_parent == 0)
53 {
54 PB_DS_DEBUG_VERIFY(m_p_head->m_p_min == m_p_head);
55 PB_DS_DEBUG_VERIFY(m_p_head->m_p_max == m_p_head);
56 PB_DS_DEBUG_VERIFY(empty());
57 return;
58 }
59
60 PB_DS_DEBUG_VERIFY(m_p_head->m_p_min->m_type == leaf_node);
61 PB_DS_DEBUG_VERIFY(m_p_head->m_p_max->m_type == leaf_node);
62 PB_DS_DEBUG_VERIFY(!empty());
63 }
64
65 PB_DS_CLASS_T_DEC
66 void
67 PB_DS_CLASS_C_DEC::
68 assert_iterators(const char* __file, int __line) const
69 {
70 size_type calc_size = 0;
71 for (const_iterator it = begin(); it != end(); ++it)
72 {
73 ++calc_size;
74 debug_base::check_key_exists(PB_DS_V2F(*it), __file, __line);
75 PB_DS_DEBUG_VERIFY(lower_bound(PB_DS_V2F(*it)) == it);
76 PB_DS_DEBUG_VERIFY(--upper_bound(PB_DS_V2F(*it)) == it);
77 }
78 PB_DS_DEBUG_VERIFY(calc_size == m_size);
79 }
80
81 PB_DS_CLASS_T_DEC
82 void
83 PB_DS_CLASS_C_DEC::
84 assert_reverse_iterators(const char* __file, int __line) const
85 {
86 size_type calc_size = 0;
87 for (const_reverse_iterator it = rbegin(); it != rend(); ++it)
88 {
89 ++calc_size;
90 node_const_pointer p_nd =
91 const_cast<PB_DS_CLASS_C_DEC*>(this)->find_imp(PB_DS_V2F(*it));
92 PB_DS_DEBUG_VERIFY(p_nd == it.m_p_nd);
93 }
94 PB_DS_DEBUG_VERIFY(calc_size == m_size);
95 }
96
97 PB_DS_CLASS_T_DEC
98 typename PB_DS_CLASS_C_DEC::size_type
99 PB_DS_CLASS_C_DEC::
100 recursive_count_leafs(node_const_pointer p_nd, const char* __file, int __line)
101 {
102 if (p_nd == 0)
103 return (0);
104 if (p_nd->m_type == leaf_node)
105 return (1);
106 PB_DS_DEBUG_VERIFY(p_nd->m_type == i_node);
107 size_type ret = 0;
108 for (typename inode::const_iterator it = static_cast<inode_const_pointer>(p_nd)->begin();
109 it != static_cast<inode_const_pointer>(p_nd)->end();
110 ++it)
111 ret += recursive_count_leafs(*it, __file, __line);
112 return ret;
113 }
114
115 #endif