| |
| // { dg-options "-std=gnu++17" } |
| // { dg-do compile } |
| |
| // Copyright (C) 2013-2021 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/>. |
| |
| #include <string_view> |
| #include <testsuite_containers.h> |
| |
| namespace __gnu_test |
| { |
| template<typename _Tp1, typename _Tp2> |
| struct traits<std::basic_string_view<_Tp1, _Tp2>> : public traits_base |
| { |
| typedef std::true_type is_container; |
| typedef std::true_type is_reversible; |
| }; |
| } |
| |
| #include <testsuite_containers.h> |
| |
| // Check container for required typedefs. |
| |
| __gnu_test::basic_types<std::string_view> t1b; |
| __gnu_test::reversible_types<std::string_view> t1r; |
| typedef typename std::string_view::traits_type traits_type1; |
| |
| #ifdef _GLIBCXX_USE_WCHAR_T |
| __gnu_test::basic_types<std::wstring_view> t2b; |
| __gnu_test::reversible_types<std::wstring_view> t2r; |
| typedef typename std::wstring_view::traits_type traits_type2; |
| #endif |
