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