Public Member Functions | |
template<typename I , typename S > | |
auto | operator() (I begin, S end_) const -> I requires bidirectional_iterator< I > &&sentinel_for< S, I > &&permutable< I > |
template<typename Rng , typename I = iterator_t<Rng>> | |
auto | operator() (Rng &&rng) const -> safe_iterator_t< Rng > requires bidirectional_range< Rng > &&permutable< I > |