From: tomas@tuxteam.de
To: Michael Heerdegen <michael_heerdegen@web.de>
Cc: help-gnu-emacs@gnu.org
Subject: Re: Replace element in list
Date: Mon, 2 Sep 2019 13:05:50 +0200 [thread overview]
Message-ID: <20190902110550.GF1466@tuxteam.de> (raw)
In-Reply-To: <87ef0z7yfa.fsf@web.de>
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On Mon, Sep 02, 2019 at 01:03:21PM +0200, Michael Heerdegen wrote:
> tomas@tuxteam.de writes:
>
> > In Emacs Lisp you could try:
> >
> > (setcar (nthcdr 3 foo) 'mud)
>
> Another way to write that is
>
> (setf (nth 3 foo) 'mud)
Yes, much nicer. I always forget about setf. Thanks for the
reminder!
Cheers
-- tomás
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next prev parent reply other threads:[~2019-09-02 11:05 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-02 9:44 Replace element in list Andreas Röhler
2019-09-02 10:37 ` tomas
2019-09-02 10:41 ` tomas
2019-09-02 10:46 ` tomas
2019-09-02 11:03 ` Michael Heerdegen
2019-09-02 11:05 ` tomas [this message]
2019-09-02 13:38 ` Andreas Röhler
2019-09-02 13:29 ` Stefan Monnier
2019-09-02 13:43 ` tomas
2019-09-02 14:00 ` Andreas Röhler
2019-09-02 14:57 ` Stefan Monnier
2019-09-02 20:29 ` Andreas Röhler
2019-09-02 21:32 ` Stefan Monnier
2019-09-03 5:37 ` Andreas Röhler
-- strict thread matches above, loose matches on Subject: below --
2018-11-22 4:42 replace " edgar
2018-11-22 5:18 ` Eric Abrahamsen
2018-11-22 5:39 ` Drew Adams
2018-11-22 6:04 ` Eric Abrahamsen
2018-11-22 13:19 ` Stefan Monnier
[not found] ` <mailman.4442.1542892802.1284.help-gnu-emacs@gnu.org>
2018-11-23 12:05 ` Robert Munyer
2018-11-24 3:01 ` edgar
2018-11-24 5:27 ` Drew Adams
2018-11-24 7:22 ` edgar
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