ranges::actions::unique_fn Struct Reference

Synopsis of methods
constexpr action< unique_fn >	unique {}

Public Member Functions
template<typename Rng , typename C = equal_to, typename P = identity>
auto	operator() (Rng &&rng, C pred=C{}, P proj=P{}) const -> Rng requires forward_range< Rng > &&erasable_range< Rng &, iterator_t< Rng >, sentinel_t< Rng >> &&sortable< iterator_t< Rng >, C, P >