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1 | // 2001-07-17 Benjamin Kosnik <bkoz@redhat.com> |
2 | ||
3 | // Copyright (C) 2001 Free Software Foundation | |
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 | |
8 | // Free Software Foundation; either version 2, or (at your option) | |
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 | ||
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, | |
19 | // USA. | |
20 | ||
21 | // 22.2.7 The message retrieval category | |
22 | ||
23 | #include <locale> | |
24 | ||
25 | void test01() | |
26 | { | |
27 | // Check for required base class. | |
28 | typedef std::messages<char> test_type; | |
29 | typedef std::locale::facet base_type1; | |
30 | typedef std::messages_base base_type2; | |
31 | const test_type& obj = std::use_facet<test_type>(std::locale()); | |
32 | const base_type1* base1 = &obj; | |
33 | const base_type2* base2 = &obj; | |
34 | ||
35 | // Check for required typedefs | |
36 | typedef test_type::char_type char_type; | |
37 | typedef test_type::string_type string_type; | |
38 | } | |
39 | ||
40 | // Should be able to instantiate this for other types besides char, wchar_t | |
41 | class gnu_messages: public std::messages<unsigned char> | |
42 | { }; | |
43 | ||
44 | void test02() | |
45 | { | |
46 | gnu_messages facet01; | |
47 | } | |
48 | ||
49 | int main() | |
50 | { | |
51 | test01(); | |
52 | test02(); | |
53 | return 0; | |
54 | } |