Public Member Functions | |
template<typename Rng > | |
CPP_TEMPLATE_AUX_0 | k (requires viewable_range< Rng > &&input_range< Rng > &&detail::kv_pair_like_< range_reference_t< Rng >>) kkkeys_range_view< all_t< Rng >> operator()(Rng &&rng) const |
Related Functions | |
(Note that these are not member functions.) | |
constexpr view_closure< keys_fn > | keys {} |