33     using Sent = sentinel_wrapper<int*>;  in test()  typedef
35     using R = std::ranges::subrange<It, Sent, std::ranges::subrange_kind::unsized>;  in test()
36     R r = R(It(a), Sent(It(a + 3)));  in test()
38     ASSERT_SAME_TYPE(decltype(std::get<1>(r)), Sent);  in test()
40     ASSERT_SAME_TYPE(decltype(std::get<1>(static_cast<R&&>(r))), Sent);  in test()
42     ASSERT_SAME_TYPE(decltype(std::get<1>(static_cast<const R&>(r))), Sent);  in test()
44     ASSERT_SAME_TYPE(decltype(std::get<1>(static_cast<const R&&>(r))), Sent);  in test()
52     using Sent = sentinel_wrapper<int*>;  in test()  typedef
54     using R = std::ranges::subrange<It, Sent, std::ranges::subrange_kind::sized>;  in test()
55     R r = R(It(a), Sent(It(a + 3)), 3);  in test()
57     ASSERT_SAME_TYPE(decltype(std::get<1>(r)), Sent);  in test()
59     ASSERT_SAME_TYPE(decltype(std::get<1>(static_cast<R&&>(r))), Sent);  in test()
61     ASSERT_SAME_TYPE(decltype(std::get<1>(static_cast<const R&>(r))), Sent);  in test()
63     ASSERT_SAME_TYPE(decltype(std::get<1>(static_cast<const R&&>(r))), Sent);  in test()
72     using Sent = sentinel_wrapper<It>;  in test()  typedef
74     using R = std::ranges::subrange<It, Sent>;  in test()
75     R r = R(It(a), Sent(It(a + 3)));  in test()
77     ASSERT_SAME_TYPE(decltype(std::get<1>(r)), Sent);  in test()
79     ASSERT_SAME_TYPE(decltype(std::get<1>(static_cast<R&&>(r))), Sent);  in test()
81     ASSERT_SAME_TYPE(decltype(std::get<1>(static_cast<const R&>(r))), Sent);  in test()
83     ASSERT_SAME_TYPE(decltype(std::get<1>(static_cast<const R&&>(r))), Sent);  in test()