From: Heime via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org>
To: Michael Heerdegen <michael_heerdegen@web.de>
Cc: help-gnu-emacs@gnu.org
Subject: Re: Advantage using mapc over dolist
Date: Mon, 02 Dec 2024 17:03:03 +0000 [thread overview]
Message-ID: <Xgjn1YYM3S22LRYKF5cKKc-AArvLRo8NTfaSVQL_kf2nu6_BQ5YG41XmZVAgOWlLowbSRV2Oe6bH6r7ivHN0QMBvhVdfXEsAMccppJMh7kk=@protonmail.com> (raw)
In-Reply-To: <871pyqfl62.fsf@web.de>
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On Monday, December 2nd, 2024 at 10:12 PM, Michael Heerdegen via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org> wrote:
> Tassilo Horn tsdh@gnu.org writes:
>
> > But it's essentially a question of preference.
>
>
> Yes, that.
>
> If execution speed is crucial, IIRC at least for byte compiled code the
> `dolist' version generates significantly faster code.
>
> Michael.
Did not know that. Had thought the mapc would be faster. With dolist
I can exit with (return) or catch-throw, can one do the same with mapc?
For what cases is mapc useful?
next prev parent reply other threads:[~2024-12-02 17:03 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-01 23:31 Advantage using mapc over dolist Heime via Users list for the GNU Emacs text editor
2024-12-02 6:26 ` Tomas Hlavaty
2024-12-02 18:30 ` Heime via Users list for the GNU Emacs text editor
2024-12-02 20:41 ` Tomas Hlavaty
2024-12-02 20:50 ` Jean Louis
2024-12-02 21:21 ` Tomas Hlavaty
2024-12-02 21:41 ` Heime via Users list for the GNU Emacs text editor
2024-12-03 6:13 ` Jean Louis
2024-12-03 7:36 ` Tomas Hlavaty
2024-12-03 19:24 ` Jean Louis
2024-12-03 20:04 ` Tomas Hlavaty
2024-12-03 20:09 ` Jean Louis
2024-12-03 20:12 ` Heime via Users list for the GNU Emacs text editor
2024-12-03 20:24 ` Jean Louis
2024-12-02 20:56 ` Heime via Users list for the GNU Emacs text editor
2024-12-03 19:26 ` Jean Louis
2024-12-03 19:39 ` Heime via Users list for the GNU Emacs text editor
2024-12-03 14:11 ` Stefan Monnier via Users list for the GNU Emacs text editor
2024-12-03 14:48 ` Tomas Hlavaty
2024-12-03 16:31 ` Stefan Monnier
2024-12-03 17:00 ` Alfred M. Szmidt
2024-12-03 17:24 ` Stefan Monnier
2024-12-03 19:27 ` Tomas Hlavaty
2024-12-03 19:35 ` Heime via Users list for the GNU Emacs text editor
2024-12-03 14:59 ` Tomas Hlavaty
2024-12-03 15:40 ` Tomas Hlavaty
2024-12-03 15:57 ` Tomas Hlavaty
2024-12-03 17:11 ` Eli Zaretskii
2024-12-03 17:33 ` Tomas Hlavaty
2024-12-03 17:40 ` Eli Zaretskii
2024-12-03 17:55 ` Tomas Hlavaty
2024-12-03 18:05 ` Heime via Users list for the GNU Emacs text editor
2024-12-03 18:57 ` Alfred M. Szmidt
2024-12-03 19:06 ` Heime via Users list for the GNU Emacs text editor
2024-12-03 20:15 ` Tomas Hlavaty
2024-12-04 5:37 ` Alfred M. Szmidt
2024-12-03 19:42 ` Jean Louis
2024-12-03 19:54 ` Heime via Users list for the GNU Emacs text editor
2024-12-03 20:11 ` Jean Louis
2024-12-03 16:47 ` Stefan Monnier
2024-12-03 18:01 ` Heime via Users list for the GNU Emacs text editor
2024-12-03 20:05 ` Jean Louis
2024-12-03 20:35 ` Tomas Hlavaty
2024-12-03 23:29 ` Stefan Monnier
2024-12-04 0:57 ` Heime via Users list for the GNU Emacs text editor
2024-12-04 2:20 ` Stefan Monnier via Users list for the GNU Emacs text editor
2024-12-03 19:38 ` Jean Louis
2024-12-04 4:56 ` Michael Heerdegen via Users list for the GNU Emacs text editor
2024-12-02 6:59 ` Tassilo Horn
2024-12-02 10:12 ` Michael Heerdegen via Users list for the GNU Emacs text editor
2024-12-02 17:03 ` Heime via Users list for the GNU Emacs text editor [this message]
2024-12-02 18:51 ` Tomas Hlavaty
2024-12-02 20:17 ` Heime via Users list for the GNU Emacs text editor
2024-12-02 21:07 ` Tomas Hlavaty
2024-12-03 13:19 ` Tomas Hlavaty
2024-12-02 21:15 ` [External] : " Drew Adams
2024-12-02 21:58 ` Tomas Hlavaty
2024-12-02 22:42 ` Drew Adams
2024-12-03 5:49 ` Tomas Hlavaty
2024-12-03 20:08 ` Lazy functional programming [was: Advantage using mapc over dolist] Drew Adams
2024-12-03 21:17 ` Tomas Hlavaty
2024-12-04 4:33 ` Advantage using mapc over dolist Michael Heerdegen
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