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c099f5df | 1 | // std::messages implementation details, generic version -*- C++ -*- |
20752884 | 2 | |
fbd26352 | 3 | // Copyright (C) 2001-2019 Free Software Foundation, Inc. |
20752884 | 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 | |
6bc9506f | 8 | // Free Software Foundation; either version 3, or (at your option) |
20752884 | 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 | ||
6bc9506f | 16 | // Under Section 7 of GPL version 3, you are granted additional |
17 | // permissions described in the GCC Runtime Library Exception, version | |
18 | // 3.1, as published by the Free Software Foundation. | |
19 | ||
20 | // You should have received a copy of the GNU General Public License and | |
21 | // a copy of the GCC Runtime Library Exception along with this program; | |
22 | // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
23 | // <http://www.gnu.org/licenses/>. | |
20752884 | 24 | |
5846aeac | 25 | /** @file bits/messages_members.h |
944beac5 | 26 | * This is an internal header file, included by other library headers. |
5846aeac | 27 | * Do not attempt to use it directly. @headername{locale} |
944beac5 | 28 | */ |
29 | ||
20752884 | 30 | // |
c099f5df | 31 | // ISO C++ 14882: 22.2.7.1.2 messages virtual functions |
20752884 | 32 | // |
33 | ||
34 | // Written by Benjamin Kosnik <bkoz@redhat.com> | |
35 | ||
2948dd21 | 36 | namespace std _GLIBCXX_VISIBILITY(default) |
37 | { | |
38 | _GLIBCXX_BEGIN_NAMESPACE_VERSION | |
944beac5 | 39 | |
c099f5df | 40 | // Non-virtual member functions. |
5cd3cc5f | 41 | template<typename _CharT> |
42 | messages<_CharT>::messages(size_t __refs) | |
90467111 | 43 | : facet(__refs) |
acf7c1f3 | 44 | { _M_c_locale_messages = _S_get_c_locale(); } |
5cd3cc5f | 45 | |
46 | template<typename _CharT> | |
33b7ef52 | 47 | messages<_CharT>::messages(__c_locale, const char*, size_t __refs) |
90467111 | 48 | : facet(__refs) |
acf7c1f3 | 49 | { _M_c_locale_messages = _S_get_c_locale(); } |
5cd3cc5f | 50 | |
c099f5df | 51 | template<typename _CharT> |
33b7ef52 | 52 | typename messages<_CharT>::catalog |
53 | messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc, | |
c099f5df | 54 | const char*) const |
55 | { return this->do_open(__s, __loc); } | |
56 | ||
57 | // Virtual member functions. | |
5cd3cc5f | 58 | template<typename _CharT> |
59 | messages<_CharT>::~messages() | |
60 | { _S_destroy_c_locale(_M_c_locale_messages); } | |
61 | ||
c099f5df | 62 | template<typename _CharT> |
33b7ef52 | 63 | typename messages<_CharT>::catalog |
c099f5df | 64 | messages<_CharT>::do_open(const basic_string<char>&, const locale&) const |
65 | { return 0; } | |
66 | ||
67 | template<typename _CharT> | |
33b7ef52 | 68 | typename messages<_CharT>::string_type |
69 | messages<_CharT>::do_get(catalog, int, int, | |
c099f5df | 70 | const string_type& __dfault) const |
71 | { return __dfault; } | |
72 | ||
73 | template<typename _CharT> | |
33b7ef52 | 74 | void |
75 | messages<_CharT>::do_close(catalog) const | |
c099f5df | 76 | { } |
5cd3cc5f | 77 | |
78 | // messages_byname | |
79 | template<typename _CharT> | |
80 | messages_byname<_CharT>::messages_byname(const char* __s, size_t __refs) | |
33b7ef52 | 81 | : messages<_CharT>(__refs) |
82 | { | |
c7599825 | 83 | if (__builtin_strcmp(__s, "C") != 0 |
84 | && __builtin_strcmp(__s, "POSIX") != 0) | |
0f902b7d | 85 | { |
4bada8ba | 86 | this->_S_destroy_c_locale(this->_M_c_locale_messages); |
33b7ef52 | 87 | this->_S_create_c_locale(this->_M_c_locale_messages, __s); |
0f902b7d | 88 | } |
5cd3cc5f | 89 | } |
944beac5 | 90 | |
2948dd21 | 91 | _GLIBCXX_END_NAMESPACE_VERSION |
92 | } // namespace |