[m-rev.] for review: restructure prog_mutable.m

[Zoltan Somogyi]

2021-05-28 09:18 GMT+10:00 "Zoltan Somogyi" <zoltan.somogyi at runbox.com>:
> For review by anyone.
> 
> The diff is a bit hard to read despite the use of "git diff -b --patience",
> since it shows local changes but the main change is global,
> so I am attaching the updated prog_mutable.m as well.

In the absence of a review, or a promise of a review,
I intend to commit this tomorrow around lunchtime.

Zoltan.