58 template <class View>
59 concept CanCallBase = requires(View v) { std::forward<View>(v).base(); };
67   using View = ViewWithInitTracking;  in test()  typedef
73       View str{"abc def"};  in test()
74       std::ranges::lazy_split_view<View, std::string_view> v(str, " ");  in test()
76       std::same_as<View> decltype(auto) result = v.base();  in test()
78       assert(result.initialized_by == View::InitializedBy::Copy);  in test()
83       View str{"abc def"};  in test()
84       const std::ranges::lazy_split_view<View, std::string_view> v(str, " ");  in test()
86       std::same_as<View> decltype(auto) result = v.base();  in test()
88       assert(result.initialized_by == View::InitializedBy::Copy);  in test()
93       View str{"abc def"};  in test()
94       std::ranges::lazy_split_view<View, std::string_view> v(str, " ");  in test()
96       std::same_as<View> decltype(auto) result = std::move(v).base();  in test()
98       assert(result.initialized_by == View::InitializedBy::Move);  in test()
103       View str{"abc def"};  in test()
104       const std::ranges::lazy_split_view<View, std::string_view> v(str, " ");  in test()
106       std::same_as<View> decltype(auto) result = std::move(v).base();  in test()
108       assert(result.initialized_by == View::InitializedBy::Copy);  in test()