Re: RFC 206 (v1) Array: @#arr for getting the dimensions of an array

Perl6 RFC Librarian wrote:

> This RFC proposes using @#array, analogous to $#array, to get the list of
> upper bounds for a multidimensional array @array. The length of @#array
> would indicate the dimensionality of @array.

That's fine. This RFC does not seem to touch on the question what
$#array should be for a multidim array (e.g., $#array == $#{flatten @a}
or rather undef). Or is that dealt with in another RFC?

 Christian