30 struct SomeView : std::ranges::view_base {  struct
32   constexpr SomeView(const std::string_view& v) : v_(&v) {}  in SomeView()  argument
40 static_assert(!std::is_invocable_v<decltype(std::views::lazy_split), SomeView, NotAView>);  argument
41 static_assert(!std::is_invocable_v<decltype(std::views::lazy_split), NotAView, SomeView>);
42 static_assert( std::is_invocable_v<decltype(std::views::lazy_split), SomeView, SomeView>);
44 static_assert( CanBePiped<SomeView&,    decltype(std::views::lazy_split)>);
59     SomeView view(input);  in test()
61     using Result = std::ranges::lazy_split_view<SomeView, std::string_view>;  in test()
69     SomeView view(input);  in test()
71     using Result = std::ranges::lazy_split_view<SomeView, std::string_view>;  in test()
79     SomeView view(input);  in test()
81     using Result = std::ranges::lazy_split_view<SomeView, std::string_view>;  in test()
89     SomeView view(input);  in test()
93 …using Result = std::ranges::lazy_split_view<std::ranges::transform_view<SomeView, decltype(f)>, st…  in test()
101     SomeView view(input);  in test()
105 …using Result = std::ranges::transform_view<std::ranges::lazy_split_view<SomeView, std::string_view…  in test()