32 lines · cpp
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-exception6//7//===----------------------------------------------------------------------===//8 9// UNSUPPORTED: c++03, c++11, c++14, c++1710 11// sentinel() = default;12 13#include <cassert>14#include <ranges>15 16#include "test_macros.h"17#include "../types.h"18 19constexpr bool test() {20 std::ranges::sentinel_t<std::ranges::join_view<CopyableParent>> sent;21 (void) sent;22 23 return true;24}25 26int main(int, char**) {27 test();28 static_assert(test());29 30 return 0;31}32