Re: pcase defuns

[Richard Stallman]

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  > Thanks for the suggestion.  I've implemented a new version along 
  > the lines you suggested.  So now things look like:

  > (defun-pattern fibonacci (n)
  >     "Compute the fibonacci sequence."

The doc string should use the arguments
and describe what an individual call does.
Thusm

    Return the Nth fibonacci number.

Aside from that, I have no further comments.
I don't have an opinion about how useful this is.