From: Michael Heerdegen <michael_heerdegen@web.de>
To: help-gnu-emacs@gnu.org
Subject: Re: Is `eval' allowed to modify its argument?
Date: Thu, 12 Nov 2020 22:18:47 +0100 [thread overview]
Message-ID: <87blg2l1e0.fsf@web.de> (raw)
In-Reply-To: 87ft5el1xr.fsf@web.de
Michael Heerdegen <michael_heerdegen@web.de> writes:
> is `eval' allowed to modify a list specified as FORM argument?
Can it happen when FORM is macroexpanded and an expander destructively
modifies an input expression?
Michael.
next prev parent reply other threads:[~2020-11-12 21:18 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-12 21:06 Is `eval' allowed to modify its argument? Michael Heerdegen
2020-11-12 21:18 ` Michael Heerdegen [this message]
2020-11-12 22:13 ` Stefan Monnier
2020-11-13 11:29 ` Michael Heerdegen
2020-11-13 14:12 ` Stefan Monnier
2020-11-13 18:56 ` Michael Heerdegen
2020-11-13 23:01 ` Stefan Monnier
2020-11-13 23:14 ` Drew Adams
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87blg2l1e0.fsf@web.de \
--to=michael_heerdegen@web.de \
--cc=help-gnu-emacs@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).