GNU bug report logs - #58278
Add new function seq-keep

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Package: emacs;

Reported by: Jonas Bernoulli <jonas <at> bernoul.li>

Date: Mon, 3 Oct 2022 21:31:02 UTC

Severity: normal

Fixed in version 29.1

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

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From: Robert Pluim <rpluim <at> gmail.com>
To: Lars Ingebrigtsen <larsi <at> gnus.org>
Cc: 58278 <at> debbugs.gnu.org, Jonas Bernoulli <jonas <at> bernoul.li>
Subject: bug#58278: Add new function seq-keep
Date: Tue, 04 Oct 2022 13:37:05 +0200

>>>>> On Tue, 04 Oct 2022 13:23:02 +0200, Lars Ingebrigtsen <larsi <at> gnus.org> said:

    Lars> Robert Pluim <rpluim <at> gmail.com> writes:
    >> I never meant that. I meant defining `seq-keep' in terms of `'cl-mapcan',
    >> with the appropriate converting elements to lists done for you (or
    >> even using `mapcan' if youʼre willing to give up the &rest behaviour
    >> of `cl-mapcan')

    Lars> Oh, OK.  I don't think that would be particularly efficient, though.

Iʼve measured it: itʼs not (even when using mapcan) :-)

Robert
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This bug report was last modified 2 years and 217 days ago.

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