std::experimental::ranges::Readable (3) - Linux Manuals
std::experimental::ranges::Readable: std::experimental::ranges::Readable
NAME
std::experimental::ranges::Readable - std::experimental::ranges::Readable
Synopsis
Defined in header <experimental/ranges/iterator>
template < class In >
concept bool Readable =
requires {
typename ranges::value_type_t<In>;
typename ranges::reference_t<In>; (ranges TS)
typename ranges::rvalue_reference_t<In>;
} &&
CommonReference<ranges::reference_t<In>&&, ranges::value_type_t<In>&> &&
CommonReference<ranges::reference_t<In>&&, ranges::rvalue_reference_t<In>&&> &&
CommonReference<ranges::rvalue_reference_t<In>&&, const ranges::value_type_t<In>&>;
The concept Readable is satisfied by types that are readable by applying operator*, such as pointers, smart pointers, and iterators.