libstdc++: debug_fn_imps.hpp Source File

libstdc++

pat_trie_/debug_fn_imps.hpp
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1// -*- C++ -*-
2
3// Copyright (C) 2005-2026 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 PB_DS_CLASS_C_DEC
42
43#ifdef _GLIBCXX_DEBUG
44
45PB_DS_CLASS_T_DEC
46void
47PB_DS_CLASS_C_DEC::
48assert_valid(const char* __file, int __line) const
49{
50 if (m_p_head->m_p_parent != 0)
51 m_p_head->m_p_parent->assert_valid(this, __file, __line);
52 assert_iterators(__file, __line);
53 assert_reverse_iterators(__file, __line);
54 if (m_p_head->m_p_parent == 0)
55 {
56 PB_DS_DEBUG_VERIFY(m_p_head->m_p_min == m_p_head);
57 PB_DS_DEBUG_VERIFY(m_p_head->m_p_max == m_p_head);
58 PB_DS_DEBUG_VERIFY(empty());
59 return;
60 }
61
62 PB_DS_DEBUG_VERIFY(m_p_head->m_p_min->m_type == leaf_node);
63 PB_DS_DEBUG_VERIFY(m_p_head->m_p_max->m_type == leaf_node);
64 PB_DS_DEBUG_VERIFY(!empty());
65}
66
67PB_DS_CLASS_T_DEC
68void
69PB_DS_CLASS_C_DEC::
70assert_iterators(const char* __file, int __line) const
71{
72 size_type calc_size = 0;
73 for (const_iterator it = begin(); it != end(); ++it)
74 {
75 ++calc_size;
76 debug_base::check_key_exists(PB_DS_V2F(*it), __file, __line);
77 PB_DS_DEBUG_VERIFY(lower_bound(PB_DS_V2F(*it)) == it);
78 PB_DS_DEBUG_VERIFY(--upper_bound(PB_DS_V2F(*it)) == it);
79 }
80 PB_DS_DEBUG_VERIFY(calc_size == m_size);
81}
82
83PB_DS_CLASS_T_DEC
84void
85PB_DS_CLASS_C_DEC::
86assert_reverse_iterators(const char* __file, int __line) const
87{
88 size_type calc_size = 0;
89 for (const_reverse_iterator it = rbegin(); it != rend(); ++it)
90 {
91 ++calc_size;
92 node_const_pointer p_nd =
93 const_cast<PB_DS_CLASS_C_DEC*>(this)->find_imp(PB_DS_V2F(*it));
94 PB_DS_DEBUG_VERIFY(p_nd == it.m_p_nd);
95 }
96 PB_DS_DEBUG_VERIFY(calc_size == m_size);
97}
98
99PB_DS_CLASS_T_DEC
100typename PB_DS_CLASS_C_DEC::size_type
101PB_DS_CLASS_C_DEC::
102recursive_count_leafs(node_const_pointer p_nd, const char* __file, int __line)
103{
104 if (p_nd == 0)
105 return (0);
106 if (p_nd->m_type == leaf_node)
107 return (1);
108 PB_DS_DEBUG_VERIFY(p_nd->m_type == i_node);
109 size_type ret = 0;
110 for (typename inode::const_iterator it = static_cast<inode_const_pointer>(p_nd)->begin();
111 it != static_cast<inode_const_pointer>(p_nd)->end();
112 ++it)
113 ret += recursive_count_leafs(*it, __file, __line);
114 return ret;
115}
116
117#endif
118#endif