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 cond_key_dtor_entry_dealtor.hpp 38951a39d68df598db08dfced8b4707755864a0492Ying Wang * Contains a binary tree container conditional deallocator 39951a39d68df598db08dfced8b4707755864a0492Ying Wang */ 40951a39d68df598db08dfced8b4707755864a0492Ying Wang 41951a39d68df598db08dfced8b4707755864a0492Ying Wangclass bin_seach_tree_cond_key_dtor_entry_dealtor_ 42951a39d68df598db08dfced8b4707755864a0492Ying Wang{ 43951a39d68df598db08dfced8b4707755864a0492Ying Wangpublic: 44951a39d68df598db08dfced8b4707755864a0492Ying Wang inline 45951a39d68df598db08dfced8b4707755864a0492Ying Wang bin_seach_tree_cond_key_dtor_entry_dealtor_(node_pointer p_nd) : m_p_nd(p_nd), 46951a39d68df598db08dfced8b4707755864a0492Ying Wang m_no_action_dtor(false), 47951a39d68df598db08dfced8b4707755864a0492Ying Wang m_key_destruct(false) 48951a39d68df598db08dfced8b4707755864a0492Ying Wang { } 49951a39d68df598db08dfced8b4707755864a0492Ying Wang 50951a39d68df598db08dfced8b4707755864a0492Ying Wang inline void 51951a39d68df598db08dfced8b4707755864a0492Ying Wang set_no_action_dtor() 52951a39d68df598db08dfced8b4707755864a0492Ying Wang { 53951a39d68df598db08dfced8b4707755864a0492Ying Wang m_no_action_dtor = true; 54951a39d68df598db08dfced8b4707755864a0492Ying Wang } 55951a39d68df598db08dfced8b4707755864a0492Ying Wang 56951a39d68df598db08dfced8b4707755864a0492Ying Wang inline void 57951a39d68df598db08dfced8b4707755864a0492Ying Wang set_key_destruct() 58951a39d68df598db08dfced8b4707755864a0492Ying Wang { 59951a39d68df598db08dfced8b4707755864a0492Ying Wang m_key_destruct = true; 60951a39d68df598db08dfced8b4707755864a0492Ying Wang } 61951a39d68df598db08dfced8b4707755864a0492Ying Wang 62951a39d68df598db08dfced8b4707755864a0492Ying Wang inline 63951a39d68df598db08dfced8b4707755864a0492Ying Wang ~bin_seach_tree_cond_key_dtor_entry_dealtor_() 64951a39d68df598db08dfced8b4707755864a0492Ying Wang { 65951a39d68df598db08dfced8b4707755864a0492Ying Wang if (m_no_action_dtor) 66951a39d68df598db08dfced8b4707755864a0492Ying Wang return; 67951a39d68df598db08dfced8b4707755864a0492Ying Wang 68951a39d68df598db08dfced8b4707755864a0492Ying Wang if (m_key_destruct) 69951a39d68df598db08dfced8b4707755864a0492Ying Wang m_p_nd->m_value.first.~Key(); 70951a39d68df598db08dfced8b4707755864a0492Ying Wang 71951a39d68df598db08dfced8b4707755864a0492Ying Wang bin_tree_base::s_alloc.deallocate(m_p_nd, 1); 72951a39d68df598db08dfced8b4707755864a0492Ying Wang } 73951a39d68df598db08dfced8b4707755864a0492Ying Wang 74951a39d68df598db08dfced8b4707755864a0492Ying Wangprotected: 75951a39d68df598db08dfced8b4707755864a0492Ying Wang node_pointer m_p_nd; 76951a39d68df598db08dfced8b4707755864a0492Ying Wang 77951a39d68df598db08dfced8b4707755864a0492Ying Wang bool m_no_action_dtor; 78951a39d68df598db08dfced8b4707755864a0492Ying Wang 79951a39d68df598db08dfced8b4707755864a0492Ying Wang bool m_key_destruct; 80951a39d68df598db08dfced8b4707755864a0492Ying Wang}; 81951a39d68df598db08dfced8b4707755864a0492Ying Wang 82