::as_array

#include <cstddef>
#include <type_traits>

namespace details {

    template<typename T>
    struct as_array_t {

        using ptr_t = T*;

        ptr_t array;
        std::size_t size;

        constexpr ptr_t begin() noexcept {
            return array;
        }

        constexpr ptr_t end() noexcept {
            return array + size;
        }

    };

}

template<typename T>
constexpr details::as_array_t<T> as_array(T* array, std::size_t size) noexcept {
    return {array, size};
}