From: Stefan Kangas <stefan@marxist.se>
To: "Mattias Engdegård" <mattiase@acm.org>
Cc: Lars Ingebrigtsen <larsi@gnus.org>, 15809@debbugs.gnu.org
Subject: bug#15809: 24.3.50; wrong defcustom type for `suggest-key-bindings'
Date: Sat, 25 Sep 2021 06:00:20 -0700 [thread overview]
Message-ID: <CADwFkmmt4n0aGM=KVq16+9-GqQr0JLXerr4fHLBWQBr0AC4ejA@mail.gmail.com> (raw)
In-Reply-To: <D0F524A8-6F43-4A73-928B-EC91FAFA2866@acm.org>
Mattias Engdegård <mattiase@acm.org> writes:
>> (define-widget 'natnum 'restricted-sexp
>> "A nonnegative integer."
>> :tag "Integer (positive)"
>
> Sorry, but this is just wrong. 0 is not a positive integer.
The text does not say that zero is positive.
Feel free to improve it, but I don't think the terminology "nonnegative"
is unusual or incorrect. For example, here is the definition of
"nonnegative integer" from Wolfram MathWorld:
Nonnegative Integer
An integer that is either 0 or positive, i.e., a member of the set
ℤ^* = {0} ∪ ℤ^+, where Ζ-+ denotes the positive integers.
SEE ALSO: Negative Integer, Nonpositive Integer, Positive Integer, Z-*
https://mathworld.wolfram.com/NonnegativeInteger.html
next prev parent reply other threads:[~2021-09-25 13:00 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <D0F524A8-6F43-4A73-928B-EC91FAFA2866@acm.org>
2021-09-25 10:50 ` bug#15809: 24.3.50; wrong defcustom type for `suggest-key-bindings' Mattias Engdegård
2021-09-25 10:57 ` Mattias Engdegård
2021-09-25 13:00 ` Stefan Kangas [this message]
2021-09-25 13:07 ` Mattias Engdegård
2021-09-25 14:53 ` Stefan Kangas
2021-09-25 18:32 ` Mattias Engdegård
2021-09-25 15:31 ` bug#15809: [External] : " Drew Adams
2021-09-25 15:24 ` Drew Adams
2013-11-05 15:30 Drew Adams
2014-02-08 3:36 ` Lars Ingebrigtsen
2014-02-09 2:14 ` Drew Adams
2014-02-11 11:47 ` Lars Ingebrigtsen
2020-10-28 7:50 ` Stefan Kangas
2020-10-28 8:00 ` Lars Ingebrigtsen
2020-10-28 14:25 ` Drew Adams
2021-09-24 23:32 ` Stefan Kangas
2021-09-24 23:34 ` Stefan Kangas
2021-09-25 1:09 ` Lars Ingebrigtsen
2021-09-25 1:54 ` Stefan Kangas
2021-09-25 2:06 ` Lars Ingebrigtsen
2021-09-25 2:43 ` Stefan Kangas
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='CADwFkmmt4n0aGM=KVq16+9-GqQr0JLXerr4fHLBWQBr0AC4ejA@mail.gmail.com' \
--to=stefan@marxist.se \
--cc=15809@debbugs.gnu.org \
--cc=larsi@gnus.org \
--cc=mattiase@acm.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.
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/emacs.git
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).