From: "Thompson, David" <dthompson2@worcester.edu>
To: richard@rshann.plus.com
Cc: Guile User <guile-user@gnu.org>
Subject: Re: negating a number
Date: Wed, 15 Jan 2014 13:34:54 -0500 [thread overview]
Message-ID: <CAJ=RwfZnRTJ0dFr8L8C1HHv6EscqZHA83isodO2a7KEU73Bd2w@mail.gmail.com> (raw)
In-Reply-To: <1389810289.3409.158.camel@DebianBox.loc>
On Wed, Jan 15, 2014 at 1:24 PM, Richard Shann <richard@rshann.plus.com> wrote:
> Is there something neater than
>
> (- 0 amount)
>
> to negate a number? Can't spot anything in the manual ...
>
> Richard Shann
It reads better if you leave out the 0.
(- amount)
:)
- Dave Thompson
prev parent reply other threads:[~2014-01-15 18:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-15 18:24 negating a number Richard Shann
2014-01-15 18:30 ` Mark H Weaver
2014-01-15 18:37 ` Richard Shann
2014-01-15 18:34 ` Thompson, David [this message]
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/guile/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CAJ=RwfZnRTJ0dFr8L8C1HHv6EscqZHA83isodO2a7KEU73Bd2w@mail.gmail.com' \
--to=dthompson2@worcester.edu \
--cc=guile-user@gnu.org \
--cc=richard@rshann.plus.com \
/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).