Re: Code for cond* - cond*-match, cond*-subpat and backtrack-aliases

[Richard Stallman]

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  > A typical logical paths might be:

  > Is some variable non-nil?
  > Is it a plist?
  > Does that plist has a :foobar element?
  > Is that :foobar element's value a vector.
  > Is slot 4 of that vector non-nil?  Call it `result'. 
  > If all of the above are true, (do-something-with result)

Maybe that should be another form of cond* clause.
I will think about it.  Any concrete ideas?

-- 
Dr Richard Stallman (https://stallman.org)
Chief GNUisance of the GNU Project (https://gnu.org)
Founder, Free Software Foundation (https://fsf.org)
Internet Hall-of-Famer (https://internethalloffame.org)