I've just published draft #7 of SRFI 122.  It was submitted
by Bradley J. Lucier, the author of SRFI 122.

  <http://srfi.schemers.org/srfi-122/>

Here are Bradley's comments about this draft:

  I updated the implementation, tests, and SRFI document....

  It's quite a large dump, but I think the API is cleaner
  and more useful.

and:

  I believe these changes give a more coherent API.  The new
  routine array-permute, in combination with the existing
  array-curry, gives a powerful way to slice and dice the
  domains of arrays in various ways (and in particular it
  removes the need for array-distinguish-one-axis, which was
  a clumsy tool at best).

  The specific changes are in the change message that goes
  along with the push into my private fork of the repository
  (which I unfortunately flubbed the first time).

Bradley's detailed comments are here:

  <https://github.com/scheme-requests-for-implementation/srfi-122/pull/6/commits/811c4545042ede13d0ef5640b03736a279cb2ae8>

Here's the diff:

  <https://github.com/scheme-requests-for-implementation/srfi-122/pull/6/files>

I encourage everyone to take a look at this new version.

Regards,

SRFI Editor