messages_members.h revision 169691
1220137Strasz// std::messages implementation details, generic version -*- C++ -*- 2220137Strasz 3220137Strasz// Copyright (C) 2001, 2003, 2004 Free Software Foundation, Inc. 4220137Strasz// 5220137Strasz// This file is part of the GNU ISO C++ Library. This library is free 6220137Strasz// software; you can redistribute it and/or modify it under the 7220137Strasz// terms of the GNU General Public License as published by the 8220137Strasz// Free Software Foundation; either version 2, or (at your option) 9220137Strasz// any later version. 10220137Strasz 11220137Strasz// This library is distributed in the hope that it will be useful, 12220137Strasz// but WITHOUT ANY WARRANTY; without even the implied warranty of 13220137Strasz// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14220137Strasz// GNU General Public License for more details. 15220137Strasz 16220137Strasz// You should have received a copy of the GNU General Public License along 17220137Strasz// with this library; see the file COPYING. If not, write to the Free 18220137Strasz// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 19220137Strasz// USA. 20220137Strasz 21220137Strasz// As a special exception, you may use this file as part of a free software 22220137Strasz// library without restriction. Specifically, if other files instantiate 23220137Strasz// templates or use macros or inline functions from this file, or you compile 24220137Strasz// this file and link it with other files to produce an executable, this 25220137Strasz// file does not by itself cause the resulting executable to be covered by 26220137Strasz// the GNU General Public License. This exception does not however 27220137Strasz// invalidate any other reasons why the executable file might be covered by 28220137Strasz// the GNU General Public License. 29220137Strasz 30220137Strasz/** @file messages_members.h 31220137Strasz * This is an internal header file, included by other library headers. 32220137Strasz * You should not attempt to use it directly. 33220137Strasz */ 34220137Strasz 35220137Strasz// 36220137Strasz// ISO C++ 14882: 22.2.7.1.2 messages virtual functions 37220137Strasz// 38228430Savg 39220137Strasz// Written by Benjamin Kosnik <bkoz@redhat.com> 40220137Strasz 41220137Strasz_GLIBCXX_BEGIN_NAMESPACE(std) 42220137Strasz 43220137Strasz // Non-virtual member functions. 44220137Strasz template<typename _CharT> 45220137Strasz messages<_CharT>::messages(size_t __refs) 46220137Strasz : facet(__refs) 47220137Strasz { _M_c_locale_messages = _S_get_c_locale(); } 48220137Strasz 49220137Strasz template<typename _CharT> 50220137Strasz messages<_CharT>::messages(__c_locale, const char*, size_t __refs) 51220137Strasz : facet(__refs) 52220137Strasz { _M_c_locale_messages = _S_get_c_locale(); } 53220137Strasz 54220137Strasz template<typename _CharT> 55220137Strasz typename messages<_CharT>::catalog 56220137Strasz messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc, 57220137Strasz const char*) const 58220137Strasz { return this->do_open(__s, __loc); } 59220137Strasz 60220137Strasz // Virtual member functions. 61220137Strasz template<typename _CharT> 62220137Strasz messages<_CharT>::~messages() 63220137Strasz { _S_destroy_c_locale(_M_c_locale_messages); } 64220137Strasz 65220137Strasz template<typename _CharT> 66220137Strasz typename messages<_CharT>::catalog 67220137Strasz messages<_CharT>::do_open(const basic_string<char>&, const locale&) const 68220137Strasz { return 0; } 69220137Strasz 70220137Strasz template<typename _CharT> 71220137Strasz typename messages<_CharT>::string_type 72220137Strasz messages<_CharT>::do_get(catalog, int, int, 73220137Strasz const string_type& __dfault) const 74220137Strasz { return __dfault; } 75220137Strasz 76220137Strasz template<typename _CharT> 77220137Strasz void 78220137Strasz messages<_CharT>::do_close(catalog) const 79220137Strasz { } 80220137Strasz 81220137Strasz // messages_byname 82220137Strasz template<typename _CharT> 83220137Strasz messages_byname<_CharT>::messages_byname(const char* __s, size_t __refs) 84220137Strasz : messages<_CharT>(__refs) 85220137Strasz { 86220137Strasz if (std::strcmp(__s, "C") != 0 && std::strcmp(__s, "POSIX") != 0) 87220137Strasz { 88220137Strasz this->_S_destroy_c_locale(this->_M_c_locale_messages); 89220137Strasz this->_S_create_c_locale(this->_M_c_locale_messages, __s); 90220137Strasz } 91220137Strasz } 92220137Strasz 93220137Strasz_GLIBCXX_END_NAMESPACE 94220137Strasz