3 // Copyright (C) 2005, 2006, 2009, 2010 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 3, 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 // 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.
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/>.
25 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
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
37 * @file debug_fn_imps.hpp
38 * Contains an implementation for rc_binomial_heap_.
48 base_type::assert_valid(false);
49 if (!base_type::empty())
51 _GLIBCXX_DEBUG_ASSERT(base_type::m_p_max != 0);
52 base_type::assert_max();
59 base_type::assert_valid(true);
60 _GLIBCXX_DEBUG_ASSERT(next_2_pointer(base_type::m_p_root) == 0);
64 const_node_pointer p_nd = next_2_pointer(base_type::m_p_root);
65 typename rc_t::const_iterator it = m_rc.end();
70 _GLIBCXX_DEBUG_ASSERT(*it == p_nd);
71 const_node_pointer p_next = p_nd->m_p_next_sibling;
72 _GLIBCXX_DEBUG_ASSERT(p_next != 0);
73 _GLIBCXX_DEBUG_ASSERT(p_nd->m_metadata == p_next->m_metadata);
74 _GLIBCXX_DEBUG_ASSERT(p_next->m_p_next_sibling == 0 ||
75 p_next->m_metadata < p_next->m_p_next_sibling->m_metadata);
78 p_nd = next_2_pointer(next_after_0_pointer(p_nd));
80 _GLIBCXX_DEBUG_ASSERT(it + 1 == m_rc.begin());
84 typename PB_DS_CLASS_C_DEC::const_node_pointer
86 next_2_pointer(const_node_pointer p_nd)
91 node_pointer p_next = p_nd->m_p_next_sibling;
96 if (p_nd->m_metadata == p_next->m_metadata)
99 return next_2_pointer(p_next);
103 typename PB_DS_CLASS_C_DEC::const_node_pointer
105 next_after_0_pointer(const_node_pointer p_nd)
110 node_pointer p_next = p_nd->m_p_next_sibling;
115 if (p_nd->m_metadata < p_next->m_metadata)
118 return next_after_0_pointer(p_next);