| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| |
| // clang-cl and cl currently don't support [[no_unique_address]] |
| // XFAIL: msvc |
| |
| // class split_view { |
| // _LIBCPP_NO_UNIQUE_ADDRESS _View __base_ = _View(); |
| // _LIBCPP_NO_UNIQUE_ADDRESS _Pattern __pattern_ = _Pattern(); |
| // }; |
| |
| #include <ranges> |
| |
| #include "test_iterators.h" |
| |
| struct EmptyView : std::ranges::view_base { |
| int* begin() const; |
| int* end() const; |
| }; |
| |
| using SplitView = std::ranges::split_view<EmptyView, EmptyView>; |
| static_assert(sizeof(SplitView) == sizeof(std::ranges::__non_propagating_cache<std::ranges::subrange<int*>>)); |