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// owning_view
12
13// Make sure that the implicitly-generated CTAD works.
14
15#include <ranges>
16#include <utility>
17
18#include "test_macros.h"
19
20struct Range {
21 int* begin();
22 int* end();
23};
24
25int main(int, char**) {
26 Range r;
27 std::ranges::owning_view view{std::move(r)};
28 ASSERT_SAME_TYPE(decltype(view), std::ranges::owning_view<Range>);
29
30 return 0;
31}
32

source code of libcxx/test/std/ranges/range.adaptors/range.all/range.owning.view/implicit_ctad.pass.cpp