| // { dg-do run { target c++11 } } |
| // { dg-timeout-factor 2 } |
| // |
| // 2009-06-17 Stephen M. Webb <stephen.webb@xandros.com> |
| // |
| // Copyright (C) 2009-2021 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/>. |
| |
| // 28.5.1 |
| |
| #include <regex> |
| #include <testsuite_hooks.h> |
| |
| void |
| test01() |
| { |
| std::regex_constants::syntax_option_type option { }; |
| option = option | std::regex_constants::icase; |
| option = option | std::regex_constants::nosubs; |
| option = option | std::regex_constants::optimize; |
| option = option | std::regex_constants::collate; |
| option = option | std::regex_constants::ECMAScript; |
| option = option | std::regex_constants::basic; |
| option = option | std::regex_constants::extended; |
| option = option | std::regex_constants::awk; |
| option = option | std::regex_constants::grep; |
| option = option | std::regex_constants::egrep; |
| } |
| |
| void |
| test02() |
| { |
| std::regex_constants::syntax_option_type option { }; |
| option = option & std::regex_constants::icase; |
| option = option & std::regex_constants::nosubs; |
| option = option & std::regex_constants::optimize; |
| option = option & std::regex_constants::collate; |
| option = option & std::regex_constants::ECMAScript; |
| option = option & std::regex_constants::basic; |
| option = option & std::regex_constants::extended; |
| option = option & std::regex_constants::awk; |
| option = option & std::regex_constants::grep; |
| option = option & std::regex_constants::egrep; |
| } |
| |
| void |
| test03() |
| { |
| std::regex_constants::syntax_option_type option { }; |
| option = ~std::regex_constants::icase; |
| option = ~std::regex_constants::nosubs; |
| option = ~std::regex_constants::optimize; |
| option = ~std::regex_constants::collate; |
| option = ~std::regex_constants::ECMAScript; |
| option = ~std::regex_constants::basic; |
| option = ~std::regex_constants::extended; |
| option = ~std::regex_constants::awk; |
| option = ~std::regex_constants::grep; |
| option = ~std::regex_constants::egrep; |
| option = option; |
| } |
| |
| void |
| test04_constexpr() |
| { |
| using namespace std::regex_constants; |
| constexpr auto a1 __attribute__((unused)) = icase | awk; |
| constexpr auto a2 __attribute__((unused)) = icase & awk; |
| constexpr auto a3 __attribute__((unused)) = ~grep; |
| } |
| |
| void |
| test05() |
| { |
| using namespace std; |
| using namespace regex_constants; |
| regex re("((a)(s))", nosubs | ECMAScript); |
| VERIFY(re.mark_count() == 0); |
| } |
| |
| int main() |
| { |
| test01(); |
| test02(); |
| test03(); |
| test04_constexpr(); |
| test05(); |
| return 0; |
| } |