multi_array iterators ??

I am intersted in a simple way to iterate on a multi_array (or better yet a multi_array_view) regardless of dimension or ranges or order of access. I suppose for the entire multi_array one can use the data() method to return a T* and step through the contiguous memory block. But the case for a multi_array_view doesn't not seem nearly so simple taking into account strides, offsets, and degenerate ranges and all. Thanks in advance for any advice.