Public Member Functions | |
template<typename Rng > | |
auto | requires_ () -> decltype(concepts::valid_expr(concepts::model_of< concepts::View, Rng >() &&concepts::model_of< concepts::Range, Rng const >() &&concepts::model_of< concepts::Same, iterator_t< Rng >, iterator_t< Rng const >>() &&concepts::model_of< concepts::Same, sentinel_t< Rng >, sentinel_t< Rng const >>())) |