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Re: [PATCH] pcase.el: Add type pattern


From: Michael Heerdegen
Subject: Re: [PATCH] pcase.el: Add type pattern
Date: Mon, 09 Mar 2020 23:22:25 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux)

Adam Porter <address@hidden> writes:

>    (pred FUN)       matches if FUN called on EXPVAL returns non-nil.
> +  (type TYPE)      matches if EXPVAL is of TYPE.
>    (app FUN PAT)    matches if FUN called on EXPVAL matches PAT.

I like your idea, but I would not document the new pattern at this
prominent position.  Evaluating the pattern definition will add an entry
in the dynamically created docstring anyway.  I think this is good
enough.

Michael.



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