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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/config/locale/ieee_1003.1-2001/messages_members.h
1 // std::messages implementation details, IEEE 1003.1-200x version -*- C++ -*-
3 // Copyright (C) 2001 Free Software Foundation, Inc.
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)
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.
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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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.
31 // ISO C++ 14882: 22.2.7.1.2 messages virtual functions
34 // Written by Benjamin Kosnik <bkoz@redhat.com>
36 // Non-virtual member functions.
37 template<typename _CharT
>
38 typename messages
<_CharT
>::catalog
39 messages
<_CharT
>::open(const basic_string
<char>& __s
, const locale
& __loc
,
41 { return this->do_open(__s
, __loc
); }
43 // Virtual member functions.
44 template<typename _CharT
>
45 messages
<_CharT
>::~messages()
48 template<typename _CharT
>
49 typename messages
<_CharT
>::catalog
50 messages
<_CharT
>::do_open(const basic_string
<char>& __s
,
52 { return reinterpret_cast<catalog
>(catopen(__s
.c_str(), NL_CAT_LOCALE
)); }
54 template<typename _CharT
>
55 typename messages
<_CharT
>::string_type
56 messages
<_CharT
>::do_get(catalog __c
, int __setid
, int __msgid
,
57 const string_type
& __dfault
) const
59 nl_catd __nlc
= reinterpret_cast<nl_catd
>(__c
);
60 char* __msg
= catgets(__nlc
, __setid
, __msgid
,
61 _M_convert_to_char(__dfault
));
62 return _M_convert_from_char(__msg
);
65 template<typename _CharT
>
67 messages
<_CharT
>::do_close(catalog __c
) const
68 { catclose(reinterpret_cast<nl_catd
>(__c
)); }