1 |
742 |
jeremybenn |
// std::messages implementation details, generic version -*- C++ -*-
|
2 |
|
|
|
3 |
|
|
// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010
|
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 bits/messages_members.h
|
27 |
|
|
* This is an internal header file, included by other library headers.
|
28 |
|
|
* Do not attempt to use it directly. @headername{locale}
|
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 |
|
|
namespace std _GLIBCXX_VISIBILITY(default)
|
38 |
|
|
{
|
39 |
|
|
_GLIBCXX_BEGIN_NAMESPACE_VERSION
|
40 |
|
|
|
41 |
|
|
// Non-virtual member functions.
|
42 |
|
|
template<typename _CharT>
|
43 |
|
|
messages<_CharT>::messages(size_t __refs)
|
44 |
|
|
: facet(__refs)
|
45 |
|
|
{ _M_c_locale_messages = _S_get_c_locale(); }
|
46 |
|
|
|
47 |
|
|
template<typename _CharT>
|
48 |
|
|
messages<_CharT>::messages(__c_locale, const char*, size_t __refs)
|
49 |
|
|
: facet(__refs)
|
50 |
|
|
{ _M_c_locale_messages = _S_get_c_locale(); }
|
51 |
|
|
|
52 |
|
|
template<typename _CharT>
|
53 |
|
|
typename messages<_CharT>::catalog
|
54 |
|
|
messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc,
|
55 |
|
|
const char*) const
|
56 |
|
|
{ return this->do_open(__s, __loc); }
|
57 |
|
|
|
58 |
|
|
// Virtual member functions.
|
59 |
|
|
template<typename _CharT>
|
60 |
|
|
messages<_CharT>::~messages()
|
61 |
|
|
{ _S_destroy_c_locale(_M_c_locale_messages); }
|
62 |
|
|
|
63 |
|
|
template<typename _CharT>
|
64 |
|
|
typename messages<_CharT>::catalog
|
65 |
|
|
messages<_CharT>::do_open(const basic_string<char>&, const locale&) const
|
66 |
|
|
{ return 0; }
|
67 |
|
|
|
68 |
|
|
template<typename _CharT>
|
69 |
|
|
typename messages<_CharT>::string_type
|
70 |
|
|
messages<_CharT>::do_get(catalog, int, int,
|
71 |
|
|
const string_type& __dfault) const
|
72 |
|
|
{ return __dfault; }
|
73 |
|
|
|
74 |
|
|
template<typename _CharT>
|
75 |
|
|
void
|
76 |
|
|
messages<_CharT>::do_close(catalog) const
|
77 |
|
|
{ }
|
78 |
|
|
|
79 |
|
|
// messages_byname
|
80 |
|
|
template<typename _CharT>
|
81 |
|
|
messages_byname<_CharT>::messages_byname(const char* __s, size_t __refs)
|
82 |
|
|
: messages<_CharT>(__refs)
|
83 |
|
|
{
|
84 |
|
|
if (__builtin_strcmp(__s, "C") != 0
|
85 |
|
|
&& __builtin_strcmp(__s, "POSIX") != 0)
|
86 |
|
|
{
|
87 |
|
|
this->_S_destroy_c_locale(this->_M_c_locale_messages);
|
88 |
|
|
this->_S_create_c_locale(this->_M_c_locale_messages, __s);
|
89 |
|
|
}
|
90 |
|
|
}
|
91 |
|
|
|
92 |
|
|
_GLIBCXX_END_NAMESPACE_VERSION
|
93 |
|
|
} // namespace
|