std::experimental::ranges::Readable (3) Linux Manual Page

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.