denominator of really complicated expression



Robert Dodier writes:
>>nolabels:true$
> nolabels is misleading, I think --- what happens is that results
> are assigned to labels but the labels are not put on the "labels" list.
> So memory is still tied up by labels, right?
> 
> Looks like a bug to me --- somebody tell me if
> it's not a bug. If it's a bug, I've appended a patch to this message,
> & I'll try it out and commit it if it works as expected.
> 

Please go ahead.
Current nolabels behavior seems to be meaningless.

And somewhat related things.  Maybe it is time to rename
kill's keywords

dlabels, clabels, elabels

to

ilabels, olabels, tlabels

or better

inlabels, outlabels, linelabels

I prefer latter since it doesn't make
allusion to any particular
inchar, outchar, linechar value.


-- 
      Vadim V. Zhytnikov