Re: Instead of pcase

[Richard Stallman]

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  > I suggest you try rewriting the definition of completion-help-at-point 
  > using your alternative construct.

I tried to do this, and it isn't hard to do this by formulating each clause
to use :match.

However, to make the simplest possible result, I need to know
all the kinds of values that RES can have.  For instance, at this point,

      (`(,hookfun . ,_)
       ;; The hook function already performed completion :-(
       ;; Not much we can do at this point.
       (message "%s already performed completion!" hookfun)
       nil)

what are the possible values of RES that will NOT match that pattern?

-- 
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)