bug#14354: Implement array-fold and array-fold-all

[Jez]

Ah, I reread my code and realized that I could compare array-types using eq? instead of equals?. I'll change that once I get feedback on the current patch.

Jez

On Mon, May 6, 2013 at 1:23 AM, Jez <address@hidden> wrote:

Right now there are no library functions for folding over arrays (or bytevectors, etc.) This implements them. fold-all produces a single value regardless of the number of dimensions of the array; it is implemented on top of array-for-each. array-fold produces an array of rank n-1, where n is the rank of the original array.

I'll write up documentation if the code looks acceptable.

Regards,

Jez