| // { dg-options "-std=gnu++11" } |
| // { dg-require-namedlocale "en_US.UTF-8" } |
| |
| // |
| // 2013-09-05 Tim Shen <timshen91@gmail.com> |
| // |
| // Copyright (C) 2013-2014 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 3, or (at your option) |
| // any later version. |
| // |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| // |
| // You should have received a copy of the GNU General Public License along |
| // with this library; see the file COPYING3. If not see |
| // <http://www.gnu.org/licenses/>. |
| |
| // 28.12.1 regex_iterator |
| // Tests regex_iterator class |
| |
| #include <regex> |
| #include <testsuite_hooks.h> |
| |
| void |
| test01() |
| { |
| bool test __attribute__((unused)) = true; |
| |
| std::setlocale(LC_ALL, "en_US.UTF-8"); |
| |
| std::wstring str2 = L"ä\u2009Ä\u2009ö\u2009Ö\u2009ü\u2009Ü"; |
| |
| std::wregex re2; |
| re2.imbue(std::locale("en_US.UTF-8")); |
| |
| re2.assign(L"([[:lower:]]{0,1}[[:space:]]{0,1}[[:upper:]]{0,1})"); |
| |
| std::wstring sol[] = |
| { |
| L"ä\u2009Ä", |
| L"\u2009", |
| L"ö\u2009Ö", |
| L"\u2009", |
| L"ü\u2009Ü", |
| L"", |
| }; |
| int i = 0; |
| for (std::wsregex_iterator p(str2.begin(), str2.end(), re2); |
| p != std::wsregex_iterator{}; ++p) |
| VERIFY(std::wstring((*p)[1].first, (*p)[1].second) == sol[i++]); |
| } |
| |
| int |
| main() |
| { |
| test01(); |
| return 0; |
| } |