1// -*- C++ -*- 2 3// Copyright (C) 2005-2022 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 splay_tree_/debug_fn_imps.hpp 38 * Contains an implementation class for splay_tree_. 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 base_type::assert_valid(__file, __line); 51 const node_pointer p_head = base_type::m_p_head; 52 assert_special_imp(p_head, __file, __line); 53} 54 55PB_DS_CLASS_T_DEC 56void 57PB_DS_CLASS_C_DEC:: 58assert_special_imp(const node_pointer p_nd, 59 const char* __file, int __line) const 60{ 61 if (p_nd == 0) 62 return; 63 64 if (p_nd == base_type::m_p_head) 65 { 66 PB_DS_DEBUG_VERIFY(p_nd->m_special); 67 assert_special_imp(p_nd->m_p_parent, __file, __line); 68 return; 69 } 70 71 PB_DS_DEBUG_VERIFY(!p_nd->m_special); 72 assert_special_imp(p_nd->m_p_left, __file, __line); 73 assert_special_imp(p_nd->m_p_right, __file, __line); 74} 75 76#endif 77 78#endif 79