]>
Commit | Line | Data |
---|---|---|
3e80ddc7 BK |
1 | // 2000-09-11 Benjamin Kosnik <bkoz@redhat.com> |
2 | ||
748086b7 | 3 | // Copyright (C) 2000, 2001, 2002, 2003, 2009 Free Software Foundation |
3e80ddc7 BK |
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 | |
748086b7 | 8 | // Free Software Foundation; either version 3, or (at your option) |
3e80ddc7 BK |
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 | |
748086b7 JJ |
17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
3e80ddc7 BK |
19 | |
20 | // 22.1.1.4 locale operators [lib.locale.operators] | |
21 | ||
4bc95009 | 22 | #include <cwchar> // for mbstate_t |
3e80ddc7 | 23 | #include <locale> |
fe413112 | 24 | #include <testsuite_hooks.h> |
3e80ddc7 | 25 | |
9f530faf | 26 | // bool operator()(const string_type&, const string_type&) const |
9f530faf | 27 | long gnu_count; |
41b4d44b BK |
28 | |
29 | class gnu_collate: public std::collate<char> | |
9f530faf BK |
30 | { |
31 | protected: | |
32 | virtual int | |
33 | do_compare(const char*, const char*, const char*, const char*) const | |
b6f642d5 | 34 | { ++gnu_count; return 0; } |
9f530faf BK |
35 | }; |
36 | ||
37 | void test02() | |
38 | { | |
39 | using namespace std; | |
11f10e6b | 40 | bool test __attribute__((unused)) = true; |
9f530faf BK |
41 | |
42 | // Sanity check. | |
43 | locale loc_c = locale::classic(); | |
44 | string s01("land of "); | |
45 | string s02("land of look behind"); | |
46 | VERIFY( !loc_c(s01, s01) ); | |
47 | VERIFY( loc_c(s01, s02) ); | |
48 | ||
49 | // Derivation, MF check. | |
50 | locale loc_gnu(loc_c, new gnu_collate); | |
51 | gnu_count = 0; | |
52 | loc_gnu(s01, s02); | |
53 | VERIFY( gnu_count == 1 ); | |
54 | } | |
55 | ||
3e80ddc7 BK |
56 | int main () |
57 | { | |
41b4d44b | 58 | test02(); |
3e80ddc7 BK |
59 | return 0; |
60 | } | |
9f530faf BK |
61 | |
62 | ||
63 |