1// -*- C++ -*- 2 3// Copyright (C) 2005 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 7// terms of the GNU General Public License as published by the 8// Free Software Foundation; either version 2, or (at your option) 9// any later version. 10 11// This library is distributed in the hope that it will be useful, 12// but WITHOUT ANY WARRANTY; without even the implied warranty of 13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14// GNU General Public License for more details. 15 16// You should have received a copy of the GNU General Public License along 17// with this library; see the file COPYING. If not, write to the Free 18// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 19// USA. 20 21// As a special exception, you may use this file as part of a free software 22// library without restriction. Specifically, if other files instantiate 23// templates or use macros or inline functions from this file, or you compile 24// this file and link it with other files to produce an executable, this 25// file does not by itself cause the resulting executable to be covered by 26// the GNU General Public License. This exception does not however 27// invalidate any other reasons why the executable file might be covered by 28// the GNU General Public License. 29 30// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. 31 32// Permission to use, copy, modify, sell, and distribute this software 33// is hereby granted without fee, provided that the above copyright 34// notice appears in all copies, and that both that copyright notice and 35// this permission notice appear in supporting documentation. None of 36// the above authors, nor IBM Haifa Research Laboratories, make any 37// representation about the suitability of this software for any 38// purpose. It is provided "as is" without express or implied warranty. 39 40/** 41 * @file ms_trait.hpp 42 * Contains mapping-semantic traits. 43 */ 44 45#ifndef MS_TRAIT_HPP 46#define MS_TRAIT_HPP 47 48#include <ext/pb_assoc/data_type.hpp> 49#include <ext/pb_assoc/detail/mapping_level_imp.hpp> 50 51namespace pb_assoc 52{ 53 struct basic_ms_tag 54 { }; 55 56 struct data_enabled_ms_tag : public basic_ms_tag 57 { }; 58 59 struct compound_data_enabled_ms_tag : public data_enabled_ms_tag 60 { }; 61 62#include <ext/pb_assoc/detail/ms_trait_imp.hpp> 63 64#define PB_ASSOC_BASE_C_DEC \ 65 detail::mapping_semantics_traits<Cntnr, typename Cntnr::ms_category> 66 67 template<typename Cntnr> 68 struct ms_traits : private PB_ASSOC_BASE_C_DEC 69 { 70 enum 71 { 72 has_data = PB_ASSOC_BASE_C_DEC::has_data, 73 has_compound_data = PB_ASSOC_BASE_C_DEC::has_compound_data, 74 mapping_level = PB_ASSOC_BASE_C_DEC::mapping_level 75 }; 76 }; 77 78#undef PB_ASSOC_BASE_C_DEC 79 80} // namespace pb_assoc 81 82#endif // #ifndef MS_TRAIT_HPP 83