1 //===----------------------------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 // UNSUPPORTED: c++03, c++11, c++14, c++17 10 11 // template<class I, class S, subrange_kind K> 12 // inline constexpr bool enable_borrowed_range<subrange<I, S, K>> = true; 13 14 #include <ranges> 15 16 static_assert(std::ranges::borrowed_range<std::ranges::subrange<int*, const int*, std::ranges::subrange_kind::sized>>); 17 static_assert(std::ranges::borrowed_range<std::ranges::subrange<int*, std::unreachable_sentinel_t, std::ranges::subrange_kind::sized>>); 18 static_assert(std::ranges::borrowed_range<std::ranges::subrange<int*, std::unreachable_sentinel_t, std::ranges::subrange_kind::unsized>>); 19