| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // UNSUPPORTED: c++03, c++11, c++14, c++17 |
| |
| // <string_view> |
| |
| // template<class charT, class traits> |
| // inline constexpr bool ranges::enable_borrowed_range< |
| // basic_string_view<charT, traits>> = true; |
| |
| #include <string_view> |
| |
| #include "test_macros.h" |
| |
| void test() { |
| using std::ranges::enable_borrowed_range; |
| static_assert(enable_borrowed_range<std::basic_string_view<char> >); |
| static_assert(enable_borrowed_range<std::basic_string_view<wchar_t> >); |
| static_assert(enable_borrowed_range<std::basic_string_view<char8_t> >); |
| } |