1169691Skan// -*- C++ -*- 2169691Skan 3169691Skan// Copyright (C) 2005, 2006 Free Software Foundation, Inc. 4169691Skan// 5169691Skan// This file is part of the GNU ISO C++ Library. This library is free 6169691Skan// software; you can redistribute it and/or modify it under the terms 7169691Skan// of the GNU General Public License as published by the Free Software 8169691Skan// Foundation; either version 2, or (at your option) any later 9169691Skan// version. 10169691Skan 11169691Skan// This library is distributed in the hope that it will be useful, but 12169691Skan// WITHOUT ANY WARRANTY; without even the implied warranty of 13169691Skan// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14169691Skan// General Public License for more details. 15169691Skan 16169691Skan// You should have received a copy of the GNU General Public License 17169691Skan// along with this library; see the file COPYING. If not, write to 18169691Skan// the Free Software Foundation, 59 Temple Place - Suite 330, Boston, 19169691Skan// MA 02111-1307, USA. 20169691Skan 21169691Skan// As a special exception, you may use this file as part of a free 22169691Skan// software library without restriction. Specifically, if other files 23169691Skan// instantiate templates or use macros or inline functions from this 24169691Skan// file, or you compile this file and link it with other files to 25169691Skan// produce an executable, this file does not by itself cause the 26169691Skan// resulting executable to be covered by the GNU General Public 27169691Skan// License. This exception does not however invalidate any other 28169691Skan// reasons why the executable file might be covered by the GNU General 29169691Skan// Public License. 30169691Skan 31169691Skan// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. 32169691Skan 33169691Skan// Permission to use, copy, modify, sell, and distribute this software 34169691Skan// is hereby granted without fee, provided that the above copyright 35169691Skan// notice appears in all copies, and that both that copyright notice 36169691Skan// and this permission notice appear in supporting documentation. None 37169691Skan// of the above authors, nor IBM Haifa Research Laboratories, make any 38169691Skan// representation about the suitability of this software for any 39169691Skan// purpose. It is provided "as is" without express or implied 40169691Skan// warranty. 41169691Skan 42169691Skan/** 43169691Skan * @file info_fn_imps.hpp 44169691Skan * Contains implementations of cc_ht_map_'s entire container info related 45169691Skan * functions. 46169691Skan */ 47169691Skan 48169691SkanPB_DS_CLASS_T_DEC 49169691Skaninline typename PB_DS_CLASS_C_DEC::size_type 50169691SkanPB_DS_CLASS_C_DEC:: 51169691Skansize() const 52169691Skan{ return m_num_used_e; } 53169691Skan 54169691SkanPB_DS_CLASS_T_DEC 55169691Skaninline typename PB_DS_CLASS_C_DEC::size_type 56169691SkanPB_DS_CLASS_C_DEC:: 57169691Skanmax_size() const 58169691Skan{ return m_entry_allocator.max_size(); } 59169691Skan 60169691SkanPB_DS_CLASS_T_DEC 61169691Skaninline bool 62169691SkanPB_DS_CLASS_C_DEC:: 63169691Skanempty() const 64169691Skan{ return (size() == 0); } 65169691Skan 66169691SkanPB_DS_CLASS_T_DEC 67169691Skantemplate<typename Other_HT_Map_Type> 68169691Skanbool 69169691SkanPB_DS_CLASS_C_DEC:: 70169691Skanoperator==(const Other_HT_Map_Type& other) const 71169691Skan{ return cmp_with_other(other); } 72169691Skan 73169691SkanPB_DS_CLASS_T_DEC 74169691Skantemplate<typename Other_Map_Type> 75169691Skanbool 76169691SkanPB_DS_CLASS_C_DEC:: 77169691Skancmp_with_other(const Other_Map_Type& other) const 78169691Skan{ 79169691Skan if (size() != other.size()) 80169691Skan return false; 81169691Skan 82169691Skan for (typename Other_Map_Type::const_iterator it = other.begin(); 83169691Skan it != other.end(); ++it) 84169691Skan { 85169691Skan const_key_reference r_key =(const_key_reference)PB_DS_V2F(*it); 86169691Skan const_mapped_pointer p_mapped_value = 87169691Skan const_cast<PB_DS_CLASS_C_DEC& >(*this). 88169691Skan find_key_pointer(r_key, traits_base::m_store_hash_indicator); 89169691Skan 90169691Skan if (p_mapped_value == NULL) 91169691Skan return false; 92169691Skan 93169691Skan#ifdef PB_DS_DATA_TRUE_INDICATOR 94169691Skan if (p_mapped_value->second != it->second) 95169691Skan return false; 96169691Skan#endif 97169691Skan } 98169691Skan return true; 99169691Skan} 100169691Skan 101169691SkanPB_DS_CLASS_T_DEC 102169691Skantemplate<typename Other_HT_Map_Type> 103169691Skanbool 104169691SkanPB_DS_CLASS_C_DEC:: 105169691Skanoperator!=(const Other_HT_Map_Type& other) const 106169691Skan{ return !operator==(other); } 107