| Classes | |
| struct | ranges::ref_fn | 
| struct | ranges::reference_wrapper< T > | 
| struct | ranges::unwrap_reference_fn | 
| Typedefs | |
| template<typename T > | |
| using | ranges::ref_t = decltype(ref(std::declval< T >())) | 
| template<typename T > | |
| using | ranges::unwrap_reference_t = decltype(unwrap_reference(std::declval< T >())) | 
| Variables | |
| constexpr ref_fn | ranges::ref {} | 
| constexpr unwrap_reference_fn | ranges::unwrap_reference {} |