1951a39d68df598db08dfced8b4707755864a0492Ying Wang// -*- C++ -*- 2951a39d68df598db08dfced8b4707755864a0492Ying Wang 3951a39d68df598db08dfced8b4707755864a0492Ying Wang// Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc. 4951a39d68df598db08dfced8b4707755864a0492Ying Wang// 5951a39d68df598db08dfced8b4707755864a0492Ying Wang// This file is part of the GNU ISO C++ Library. This library is free 6951a39d68df598db08dfced8b4707755864a0492Ying Wang// software; you can redistribute it and/or modify it under the terms 7951a39d68df598db08dfced8b4707755864a0492Ying Wang// of the GNU General Public License as published by the Free Software 8951a39d68df598db08dfced8b4707755864a0492Ying Wang// Foundation; either version 3, or (at your option) any later 9951a39d68df598db08dfced8b4707755864a0492Ying Wang// version. 10951a39d68df598db08dfced8b4707755864a0492Ying Wang 11951a39d68df598db08dfced8b4707755864a0492Ying Wang// This library is distributed in the hope that it will be useful, but 12951a39d68df598db08dfced8b4707755864a0492Ying Wang// WITHOUT ANY WARRANTY; without even the implied warranty of 13951a39d68df598db08dfced8b4707755864a0492Ying Wang// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14951a39d68df598db08dfced8b4707755864a0492Ying Wang// General Public License for more details. 15951a39d68df598db08dfced8b4707755864a0492Ying Wang 16951a39d68df598db08dfced8b4707755864a0492Ying Wang// Under Section 7 of GPL version 3, you are granted additional 17951a39d68df598db08dfced8b4707755864a0492Ying Wang// permissions described in the GCC Runtime Library Exception, version 18951a39d68df598db08dfced8b4707755864a0492Ying Wang// 3.1, as published by the Free Software Foundation. 19951a39d68df598db08dfced8b4707755864a0492Ying Wang 20951a39d68df598db08dfced8b4707755864a0492Ying Wang// You should have received a copy of the GNU General Public License and 21951a39d68df598db08dfced8b4707755864a0492Ying Wang// a copy of the GCC Runtime Library Exception along with this program; 22951a39d68df598db08dfced8b4707755864a0492Ying Wang// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 23951a39d68df598db08dfced8b4707755864a0492Ying Wang// <http://www.gnu.org/licenses/>. 24951a39d68df598db08dfced8b4707755864a0492Ying Wang 25951a39d68df598db08dfced8b4707755864a0492Ying Wang// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. 26951a39d68df598db08dfced8b4707755864a0492Ying Wang 27951a39d68df598db08dfced8b4707755864a0492Ying Wang// Permission to use, copy, modify, sell, and distribute this software 28951a39d68df598db08dfced8b4707755864a0492Ying Wang// is hereby granted without fee, provided that the above copyright 29951a39d68df598db08dfced8b4707755864a0492Ying Wang// notice appears in all copies, and that both that copyright notice 30951a39d68df598db08dfced8b4707755864a0492Ying Wang// and this permission notice appear in supporting documentation. None 31951a39d68df598db08dfced8b4707755864a0492Ying Wang// of the above authors, nor IBM Haifa Research Laboratories, make any 32951a39d68df598db08dfced8b4707755864a0492Ying Wang// representation about the suitability of this software for any 33951a39d68df598db08dfced8b4707755864a0492Ying Wang// purpose. It is provided "as is" without express or implied 34951a39d68df598db08dfced8b4707755864a0492Ying Wang// warranty. 35951a39d68df598db08dfced8b4707755864a0492Ying Wang 36951a39d68df598db08dfced8b4707755864a0492Ying Wang/** 37951a39d68df598db08dfced8b4707755864a0492Ying Wang * @file debug_fn_imps.hpp 38951a39d68df598db08dfced8b4707755864a0492Ying Wang * Contains an implementation for rc_binomial_heap_. 39951a39d68df598db08dfced8b4707755864a0492Ying Wang */ 40951a39d68df598db08dfced8b4707755864a0492Ying Wang 41951a39d68df598db08dfced8b4707755864a0492Ying Wang#ifdef _GLIBCXX_DEBUG 42951a39d68df598db08dfced8b4707755864a0492Ying Wang 43951a39d68df598db08dfced8b4707755864a0492Ying WangPB_DS_CLASS_T_DEC 44951a39d68df598db08dfced8b4707755864a0492Ying Wangvoid 45951a39d68df598db08dfced8b4707755864a0492Ying WangPB_DS_CLASS_C_DEC:: 46951a39d68df598db08dfced8b4707755864a0492Ying Wangassert_valid() const 47951a39d68df598db08dfced8b4707755864a0492Ying Wang{ 48951a39d68df598db08dfced8b4707755864a0492Ying Wang base_type::assert_valid(false); 49951a39d68df598db08dfced8b4707755864a0492Ying Wang if (!base_type::empty()) 50951a39d68df598db08dfced8b4707755864a0492Ying Wang { 51951a39d68df598db08dfced8b4707755864a0492Ying Wang _GLIBCXX_DEBUG_ASSERT(base_type::m_p_max != NULL); 52951a39d68df598db08dfced8b4707755864a0492Ying Wang base_type::assert_max(); 53951a39d68df598db08dfced8b4707755864a0492Ying Wang } 54951a39d68df598db08dfced8b4707755864a0492Ying Wang 55951a39d68df598db08dfced8b4707755864a0492Ying Wang m_rc.assert_valid(); 56951a39d68df598db08dfced8b4707755864a0492Ying Wang 57951a39d68df598db08dfced8b4707755864a0492Ying Wang if (m_rc.empty()) 58951a39d68df598db08dfced8b4707755864a0492Ying Wang { 59951a39d68df598db08dfced8b4707755864a0492Ying Wang base_type::assert_valid(true); 60951a39d68df598db08dfced8b4707755864a0492Ying Wang _GLIBCXX_DEBUG_ASSERT(next_2_pointer(base_type::m_p_root) == NULL); 61951a39d68df598db08dfced8b4707755864a0492Ying Wang return; 62951a39d68df598db08dfced8b4707755864a0492Ying Wang } 63951a39d68df598db08dfced8b4707755864a0492Ying Wang 64951a39d68df598db08dfced8b4707755864a0492Ying Wang const_node_pointer p_nd = next_2_pointer(base_type::m_p_root); 65951a39d68df598db08dfced8b4707755864a0492Ying Wang typename rc_t::const_iterator it = m_rc.end(); 66951a39d68df598db08dfced8b4707755864a0492Ying Wang --it; 67951a39d68df598db08dfced8b4707755864a0492Ying Wang 68951a39d68df598db08dfced8b4707755864a0492Ying Wang while (p_nd != NULL) 69951a39d68df598db08dfced8b4707755864a0492Ying Wang { 70951a39d68df598db08dfced8b4707755864a0492Ying Wang _GLIBCXX_DEBUG_ASSERT(*it == p_nd); 71951a39d68df598db08dfced8b4707755864a0492Ying Wang const_node_pointer p_next = p_nd->m_p_next_sibling; 72951a39d68df598db08dfced8b4707755864a0492Ying Wang _GLIBCXX_DEBUG_ASSERT(p_next != NULL); 73951a39d68df598db08dfced8b4707755864a0492Ying Wang _GLIBCXX_DEBUG_ASSERT(p_nd->m_metadata == p_next->m_metadata); 74951a39d68df598db08dfced8b4707755864a0492Ying Wang _GLIBCXX_DEBUG_ASSERT(p_next->m_p_next_sibling == NULL || 75951a39d68df598db08dfced8b4707755864a0492Ying Wang p_next->m_metadata < p_next->m_p_next_sibling->m_metadata); 76951a39d68df598db08dfced8b4707755864a0492Ying Wang 77951a39d68df598db08dfced8b4707755864a0492Ying Wang --it; 78951a39d68df598db08dfced8b4707755864a0492Ying Wang p_nd = next_2_pointer(next_after_0_pointer(p_nd)); 79951a39d68df598db08dfced8b4707755864a0492Ying Wang } 80951a39d68df598db08dfced8b4707755864a0492Ying Wang _GLIBCXX_DEBUG_ASSERT(it + 1 == m_rc.begin()); 81951a39d68df598db08dfced8b4707755864a0492Ying Wang} 82951a39d68df598db08dfced8b4707755864a0492Ying Wang 83951a39d68df598db08dfced8b4707755864a0492Ying WangPB_DS_CLASS_T_DEC 84951a39d68df598db08dfced8b4707755864a0492Ying Wangtypename PB_DS_CLASS_C_DEC::const_node_pointer 85951a39d68df598db08dfced8b4707755864a0492Ying WangPB_DS_CLASS_C_DEC:: 86951a39d68df598db08dfced8b4707755864a0492Ying Wangnext_2_pointer(const_node_pointer p_nd) 87951a39d68df598db08dfced8b4707755864a0492Ying Wang{ 88951a39d68df598db08dfced8b4707755864a0492Ying Wang if (p_nd == NULL) 89951a39d68df598db08dfced8b4707755864a0492Ying Wang return NULL; 90951a39d68df598db08dfced8b4707755864a0492Ying Wang 91951a39d68df598db08dfced8b4707755864a0492Ying Wang node_pointer p_next = p_nd->m_p_next_sibling; 92951a39d68df598db08dfced8b4707755864a0492Ying Wang 93951a39d68df598db08dfced8b4707755864a0492Ying Wang if (p_next == NULL) 94951a39d68df598db08dfced8b4707755864a0492Ying Wang return NULL; 95951a39d68df598db08dfced8b4707755864a0492Ying Wang 96951a39d68df598db08dfced8b4707755864a0492Ying Wang if (p_nd->m_metadata == p_next->m_metadata) 97951a39d68df598db08dfced8b4707755864a0492Ying Wang return p_nd; 98951a39d68df598db08dfced8b4707755864a0492Ying Wang 99951a39d68df598db08dfced8b4707755864a0492Ying Wang return next_2_pointer(p_next); 100951a39d68df598db08dfced8b4707755864a0492Ying Wang} 101951a39d68df598db08dfced8b4707755864a0492Ying Wang 102951a39d68df598db08dfced8b4707755864a0492Ying WangPB_DS_CLASS_T_DEC 103951a39d68df598db08dfced8b4707755864a0492Ying Wangtypename PB_DS_CLASS_C_DEC::const_node_pointer 104951a39d68df598db08dfced8b4707755864a0492Ying WangPB_DS_CLASS_C_DEC:: 105951a39d68df598db08dfced8b4707755864a0492Ying Wangnext_after_0_pointer(const_node_pointer p_nd) 106951a39d68df598db08dfced8b4707755864a0492Ying Wang{ 107951a39d68df598db08dfced8b4707755864a0492Ying Wang if (p_nd == NULL) 108951a39d68df598db08dfced8b4707755864a0492Ying Wang return NULL; 109951a39d68df598db08dfced8b4707755864a0492Ying Wang 110951a39d68df598db08dfced8b4707755864a0492Ying Wang node_pointer p_next = p_nd->m_p_next_sibling; 111951a39d68df598db08dfced8b4707755864a0492Ying Wang 112951a39d68df598db08dfced8b4707755864a0492Ying Wang if (p_next == NULL) 113951a39d68df598db08dfced8b4707755864a0492Ying Wang return NULL; 114951a39d68df598db08dfced8b4707755864a0492Ying Wang 115951a39d68df598db08dfced8b4707755864a0492Ying Wang if (p_nd->m_metadata < p_next->m_metadata) 116951a39d68df598db08dfced8b4707755864a0492Ying Wang return p_next; 117951a39d68df598db08dfced8b4707755864a0492Ying Wang 118951a39d68df598db08dfced8b4707755864a0492Ying Wang return next_after_0_pointer(p_next); 119951a39d68df598db08dfced8b4707755864a0492Ying Wang} 120951a39d68df598db08dfced8b4707755864a0492Ying Wang 121951a39d68df598db08dfced8b4707755864a0492Ying Wang#endif 122