Re: Replace trivial pcase occurrences in the Emacs sources

[Achim Gratz]

Am 01.11.2018 um 11:36 schrieb Alan Mackenzie:
> I would also go for "... the expected structure of each LIST element ..."
> and "... bindings of the corresponding parts of the element during ....".
> And one or two other changes.  That would give something like this:
>
>      (pcase-dolist (PATTERN LIST) BODY...)
>
>      Loop over a list, evaluating BODY for each element of LIST in turn.
>
>      PATTERN describes the expected structure of each LIST element and is
>      used to establish bindings to the corresponding parts of the element
>      during the evaluation of BODY.  Undefined behavior results if the
>      structure of any LIST element is different from PATTERN.
>
>      For a description of PATTERNs, see `pcase'.  See also `dolist'.
>
> What do you think?

I'd lose the plural "s" on "PATTERN" in the last sentence, but other 
than that I think it strikes the right balance between brevity and 
explaining the obvious.

--
Achim.

(on the road :-)