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d5ac524f | 1 | // { dg-options "-std=gnu++11" } |
2 | // { dg-require-namedlocale "en_US.UTF-8" } | |
d5ac524f | 3 | |
4 | // | |
5 | // 2013-09-05 Tim Shen <timshen91@gmail.com> | |
6 | // | |
f1717362 | 7 | // Copyright (C) 2013-2016 Free Software Foundation, Inc. |
d5ac524f | 8 | // |
9 | // This file is part of the GNU ISO C++ Library. This library is free | |
10 | // software; you can redistribute it and/or modify it under the | |
11 | // terms of the GNU General Public License as published by the | |
12 | // Free Software Foundation; either version 3, or (at your option) | |
13 | // any later version. | |
14 | // | |
15 | // This library is distributed in the hope that it will be useful, | |
16 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | // GNU General Public License for more details. | |
19 | // | |
20 | // You should have received a copy of the GNU General Public License along | |
21 | // with this library; see the file COPYING3. If not see | |
22 | // <http://www.gnu.org/licenses/>. | |
23 | ||
24 | // 28.12.1 regex_iterator | |
25 | // Tests regex_iterator class | |
26 | ||
27 | #include <regex> | |
28 | #include <testsuite_hooks.h> | |
29 | ||
30 | void | |
31 | test01() | |
32 | { | |
33 | bool test __attribute__((unused)) = true; | |
34 | ||
35 | std::setlocale(LC_ALL, "en_US.UTF-8"); | |
36 | ||
37 | std::wstring str2 = L"ä\u2009Ä\u2009ö\u2009Ö\u2009ü\u2009Ü"; | |
38 | ||
39 | std::wregex re2; | |
40 | re2.imbue(std::locale("en_US.UTF-8")); | |
41 | ||
42 | re2.assign(L"([[:lower:]]{0,1}[[:space:]]{0,1}[[:upper:]]{0,1})"); | |
43 | ||
a5041222 | 44 | std::wstring sol[] = |
45 | { | |
46 | L"ä\u2009Ä", | |
47 | L"\u2009", | |
48 | L"ö\u2009Ö", | |
49 | L"\u2009", | |
50 | L"ü\u2009Ü", | |
51 | L"", | |
52 | }; | |
53 | int i = 0; | |
54 | for (std::wsregex_iterator p(str2.begin(), str2.end(), re2); | |
55 | p != std::wsregex_iterator{}; ++p) | |
56 | VERIFY(std::wstring((*p)[1].first, (*p)[1].second) == sol[i++]); | |
d5ac524f | 57 | } |
58 | ||
59 | int | |
60 | main() | |
61 | { | |
62 | test01(); | |
63 | return 0; | |
64 | } |