30 template <class View, class Pattern>
32   typename std::ranges::lazy_split_view<View, Pattern>;
38   using View = ForwardView;  typedef
40   static_assert( std::ranges::forward_range<View>);
42   static_assert( std::ranges::view<View>);
45       std::ranges::iterator_t<View>, std::ranges::iterator_t<Pattern>, std::ranges::equal_to>);
46   static_assert( CanInstantiate<View, Pattern>);
53   using View = InputView;  typedef
55   static_assert( std::ranges::input_range<View>);
57   static_assert( std::ranges::view<View>);
60       std::ranges::iterator_t<View>, std::ranges::iterator_t<Pattern>, std::ranges::equal_to>);
61   static_assert( CanInstantiate<View, Pattern>);
87   using View = NonInputView;  typedef
89   static_assert(!std::ranges::input_range<View>);
91   static_assert( std::ranges::view<View>);
94       std::ranges::iterator_t<View>, std::ranges::iterator_t<Pattern>, std::ranges::equal_to>);
95   static_assert(!CanInstantiate<View, Pattern>);
102   using View = ForwardRange;  typedef
104   static_assert( std::ranges::input_range<View>);
106   static_assert(!std::ranges::view<View>);
109       std::ranges::iterator_t<View>, std::ranges::iterator_t<Pattern>, std::ranges::equal_to>);
110   static_assert(!CanInstantiate<View, Pattern>);
117   using View = ForwardView;  typedef
119   static_assert( std::ranges::input_range<View>);
121   static_assert( std::ranges::view<View>);
124       std::ranges::iterator_t<View>, std::ranges::iterator_t<Pattern>, std::ranges::equal_to>);
125   static_assert(!CanInstantiate<View, Pattern>);
138   using View = ForwardView;  typedef
140   static_assert( std::ranges::input_range<View>);
142   static_assert( std::ranges::view<View>);
145       std::ranges::iterator_t<View>, std::ranges::iterator_t<Pattern>, std::ranges::equal_to>);
146   static_assert(!CanInstantiate<View, Pattern>);
153   using View = InputView;  typedef
155   static_assert( std::ranges::input_range<View>);
156   static_assert(!std::ranges::forward_range<View>);
159   static_assert( std::ranges::view<View>);
162       std::ranges::iterator_t<View>, std::ranges::iterator_t<Pattern>, std::ranges::equal_to>);
163   static_assert(!CanInstantiate<View, Pattern>);
176   using View = InputView;  typedef
178   static_assert( std::ranges::input_range<View>);
179   static_assert(!std::ranges::forward_range<View>);
182   static_assert( std::ranges::view<View>);
185       std::ranges::iterator_t<View>, std::ranges::iterator_t<Pattern>, std::ranges::equal_to>);
186   static_assert(!CanInstantiate<View, Pattern>);
199   using View = InputView;  typedef
201   static_assert( std::ranges::input_range<View>);
202   static_assert(!std::ranges::forward_range<View>);
205   static_assert( std::ranges::view<View>);
208       std::ranges::iterator_t<View>, std::ranges::iterator_t<Pattern>, std::ranges::equal_to>);
209   static_assert(!CanInstantiate<View, Pattern>);