mingw/lib/gcc/mingw32/4.4.0/include/c++/mingw32/bits/messages_members.h

   1 // std::messages implementation details, generic version -*- C++ -*-
   2
   3 // Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009
   4 // Free Software Foundation, Inc.
   5 //
   6 // This file is part of the GNU ISO C++ Library.  This library is free
   7 // software; you can redistribute it and/or modify it under the
   8 // terms of the GNU General Public License as published by the
   9 // Free Software Foundation; either version 3, or (at your option)
  10 // any later version.
  11
  12 // This library is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU General Public License for more details.
  16
  17 // Under Section 7 of GPL version 3, you are granted additional
  18 // permissions described in the GCC Runtime Library Exception, version
  19 // 3.1, as published by the Free Software Foundation.
  20
  21 // You should have received a copy of the GNU General Public License and
  22 // a copy of the GCC Runtime Library Exception along with this program;
  23 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  24 // <http://www.gnu.org/licenses/>.
  25
  26 /** @file messages_members.h
  27  *  This is an internal header file, included by other library headers.
  28  *  You should not attempt to use it directly.
  29  */
  30
  31 //
  32 // ISO C++ 14882: 22.2.7.1.2  messages virtual functions
  33 //
  34
  35 // Written by Benjamin Kosnik <bkoz@redhat.com>
  36
  37 _GLIBCXX_BEGIN_NAMESPACE(std)
  38
  39   // Non-virtual member functions.
  40   template<typename _CharT>
  41      messages<_CharT>::messages(size_t __refs)
  42      : facet(__refs)
  43      { _M_c_locale_messages = _S_get_c_locale(); }
  44
  45   template<typename _CharT>
  46      messages<_CharT>::messages(__c_locale, const char*, size_t __refs)
  47      : facet(__refs)
  48      { _M_c_locale_messages = _S_get_c_locale(); }
  49
  50   template<typename _CharT>
  51     typename messages<_CharT>::catalog
  52     messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc,
  53                            const char*) const
  54     { return this->do_open(__s, __loc); }
  55
  56   // Virtual member functions.
  57   template<typename _CharT>
  58     messages<_CharT>::~messages()
  59     { _S_destroy_c_locale(_M_c_locale_messages); }
  60
  61   template<typename _CharT>
  62     typename messages<_CharT>::catalog
  63     messages<_CharT>::do_open(const basic_string<char>&, const locale&) const
  64     { return 0; }
  65
  66   template<typename _CharT>
  67     typename messages<_CharT>::string_type
  68     messages<_CharT>::do_get(catalog, int, int,
  69                              const string_type& __dfault) const
  70     { return __dfault; }
  71
  72   template<typename _CharT>
  73     void
  74     messages<_CharT>::do_close(catalog) const
  75     { }
  76
  77    // messages_byname
  78    template<typename _CharT>
  79      messages_byname<_CharT>::messages_byname(const char* __s, size_t __refs)
  80      : messages<_CharT>(__refs)
  81      {
  82         if (__builtin_strcmp(__s, "C") != 0
  83             && __builtin_strcmp(__s, "POSIX") != 0)
  84           {
  85             this->_S_destroy_c_locale(this->_M_c_locale_messages);
  86             this->_S_create_c_locale(this->_M_c_locale_messages, __s);
  87           }
  88      }
  89
  90 _GLIBCXX_END_NAMESPACE