From: daniela-spit@gmx.it
To: tomas@tuxteam.de
Cc: help-gnu-emacs@gnu.org
Subject: Re: Using variables $ma in expression 'let'
Date: Sun, 6 Dec 2020 21:15:25 +0100 [thread overview]
Message-ID: <trinity-e6e1d733-849c-4ee7-a6c8-4ced877b3547-1607285725759@3c-app-mailcom-bs11> (raw)
In-Reply-To: <20201206200220.GA3903@tuxteam.de>
> Sent: Sunday, December 06, 2020 at 9:02 PM
> From: tomas@tuxteam.de
> To: help-gnu-emacs@gnu.org
> Subject: Re: Using variables $ma in expression 'let'
>
> On Sun, Dec 06, 2020 at 08:57:22PM +0100, daniela-spit@gmx.it wrote:
> > Notices that some code uses '$' in variable names.
> >
> > What is it about?
> >
> > (let ((deactivate-mark nil) $ma $mb)
>
> Seen from Lisp's point of view, it's just a plain normal variable.
>
> But perhaps the code author wants to convey something to you,
> the reader.
Thank you, I simply wondered if it was some special tag interpreted
by emacs.
Do authors usually try to convey that a variable is only part of a function?
> Cheers
> - t
>
next prev parent reply other threads:[~2020-12-06 20:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-06 19:57 Using variables $ma in expression 'let' daniela-spit
2020-12-06 20:02 ` tomas
2020-12-06 20:15 ` daniela-spit [this message]
2020-12-06 21:23 ` tomas
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
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=trinity-e6e1d733-849c-4ee7-a6c8-4ced877b3547-1607285725759@3c-app-mailcom-bs11 \
--to=daniela-spit@gmx.it \
--cc=help-gnu-emacs@gnu.org \
--cc=tomas@tuxteam.de \
/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.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.