| Public Member Functions | |
| template<typename Rng > requires viewable_range<Rng> && input_range<Rng> | |
| all_t< Rng > | operator() (Rng &&rng) const | 
| template<typename... Rngs> requires and_v<(viewable_range<Rngs> && input_range<Rngs>)...> | |
| concat_view< all_t< Rngs >... > | operator() (Rngs &&... rngs) const | 
| Related Functions | |
| (Note that these are not member functions.) | |
| constexpr concat_fn | concat {} |