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Re: [Emacs-diffs] map 988d721: Add a pcase pattern for maps and `map-let
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From: |
Michael Heerdegen |
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Subject: |
Re: [Emacs-diffs] map 988d721: Add a pcase pattern for maps and `map-let' based on it |
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Date: |
Mon, 08 Jun 2015 17:34:50 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) |
Stefan Monnier <address@hidden> writes:
> > Perhaps we should also say that only one occurrence of KEY is tested in
> > the alist case (is that true?), e.g.
>
> The usual semantics of alists is that a new element completely hides
> earlier elements for the same key. Otherwise, it's not a "map" any
> more, but a general relation.
Ok, makes sense.
Michael.