From: Tomas Hlavaty <tom@logand.com>
To: Louis-Guillaume Gagnon <gagnonlg@protonmail.com>, tomas@tuxteam.de
Cc: help-gnu-emacs@gnu.org
Subject: Re: Question about let binding behavior
Date: Wed, 09 Oct 2024 10:13:06 +0200 [thread overview]
Message-ID: <87bjztn17x.fsf@neko.mail-host-address-is-not-set> (raw)
In-Reply-To: <fd5e8081-afb5-4b90-80ec-b5603ba5e275@protonmail.com>
On Wed 09 Oct 2024 at 08:01, Louis-Guillaume Gagnon via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org> wrote:
> The interpreter is free to use the same underlying list whenever I
> refer to this constant
compiler too
> My program relied on modifying the constant
don't do that
> By using "copy-tree" on the constant
or you can avoid the constant in the first place, for example with
minimal change like this:
(let ((baz `((quux . 0) (quuz . 0))))
next prev parent reply other threads:[~2024-10-09 8:13 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-08 6:21 Question about let binding behavior Louis-Guillaume Gagnon
2024-10-08 6:41 ` tomas
2024-10-08 7:49 ` Louis-Guillaume Gagnon
2024-10-08 8:05 ` tomas
2024-10-08 16:02 ` tomas
2024-10-09 8:01 ` Louis-Guillaume Gagnon via Users list for the GNU Emacs text editor
2024-10-09 8:13 ` Tomas Hlavaty [this message]
2024-10-09 23:39 ` Stefan Monnier via Users list for the GNU Emacs text editor
2024-10-10 7:58 ` Tomas Hlavaty
2024-10-10 18:38 ` Stefan Monnier via Users list for the GNU Emacs text editor
2024-10-18 11:25 ` Rudolf Schlatte
2024-10-08 8:15 ` Joost Kremers
2024-10-08 22:27 ` Michael Heerdegen via Users list for the GNU Emacs text editor
2024-10-08 22:21 ` Michael Heerdegen via Users list for the GNU Emacs text editor
2024-10-08 15:47 ` [External] : " Drew Adams
2024-10-09 2:28 ` Stefan Monnier via Users list for the GNU Emacs text editor
-- strict thread matches above, loose matches on Subject: below --
2024-10-09 8:34 Louis-Guillaume Gagnon via Users list for the GNU Emacs text editor
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