di::concepts::MDAccessor Concept Reference

#include <di/vocab/md/concepts/md_accessor.h>

Concept definition

template<typename T>
concept di::concepts::MDAccessor = 
    Copyable<T> &&
    requires {
        typename T::ElementType;
        typename T::DataHandle;
        typename T::Reference;
        typename T::OffsetPolicy;
        typename T::OffsetPolicy::DataHandle;
    } && Copyable<typename T::DataHandle> && CommonReferenceWith<typename T::Reference&&, typename T::ElementType&> &&
    requires(T const a, typename T::DataHandle p, size_t i) {
        { a.access(p, i) } -> SameAs<typename T::Reference>;
        { a.offset(p, i) } -> SameAs<typename T::OffsetPolicy::DataHandle>;
    }