Range-v3
Range algorithms, views, and actions for the Standard Library
Public Member Functions | List of all members
ranges::views::group_by_base_fn Struct Reference
+ Inheritance diagram for ranges::views::group_by_base_fn:

Public Member Functions

template<typename Rng , typename Fun >
requires viewable_range<Rng> && forward_range<Rng> && indirect_relation<Fun, iterator_t<Rng>>
constexpr group_by_view< all_t< Rng >, Fun > operator() (Rng &&rng, Fun fun) const