std::ranges::iterator_t,std::ranges::sentinel_t (3) - Linux Manuals

std::ranges::iterator_t,std::ranges::sentinel_t: std::ranges::iterator_t,std::ranges::sentinel_t

NAME

std::ranges::iterator_t,std::ranges::sentinel_t - std::ranges::iterator_t,std::ranges::sentinel_t

Synopsis

Defined in header <ranges>
template <class T> (1) (since C++20)
using iterator_t = decltype(ranges::begin(declval<T&>()));
template <class T> (2) (since C++20)
using sentinel_t = decltype(ranges::end(declval<T&>()));

1) Used to obtain the iterator type of the type T.
2) Used to obtain the sentinel type of the type T.