From: "Mattias Engdegård" <mattiase@acm.org>
To: Andreas Schwab <schwab@linux-m68k.org>
Cc: 41347@debbugs.gnu.org, Chris Zheng <chriszheng99@gmail.com>,
Eli Barzilay <eli@barzilay.org>
Subject: bug#41347: 28.0.50; calculator.el: Cannot input negative exponents
Date: Sun, 17 May 2020 14:18:24 +0200 [thread overview]
Message-ID: <AA1DD16C-0410-44A1-80A1-C3A8AA51FC97@acm.org> (raw)
In-Reply-To: <87pnb2wz7l.fsf@igel.home>
17 maj 2020 kl. 13.57 skrev Andreas Schwab <schwab@linux-m68k.org>:
> In commit f248292ede, there was
>
> - ((string-match-p "[eE][+-]?$" str) (concat str "0"))
>
> so the bug is that the part matching "[+-]?" is now dropped.
In the commit you refer to, read-from-string was used; a partial input like "1e" had to be completed with an extra "0" to make the result a (floating-point) number. This no longer appears necessary since we use string-to-number and convert integers to float.
next prev parent reply other threads:[~2020-05-17 12:18 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-17 5:53 bug#41347: 28.0.50; calculator.el: Cannot input negative exponents Chris Zheng
2020-05-17 11:08 ` Mattias Engdegård
2020-05-17 11:57 ` Andreas Schwab
2020-05-17 12:18 ` Mattias Engdegård [this message]
2020-05-17 20:26 ` Eli Barzilay
2020-05-18 9:28 ` Mattias Engdegård
2020-05-18 15:01 ` Chris Zheng
2020-05-18 15:11 ` Mattias Engdegård
2020-05-18 19:19 ` Eli Barzilay
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=AA1DD16C-0410-44A1-80A1-C3A8AA51FC97@acm.org \
--to=mattiase@acm.org \
--cc=41347@debbugs.gnu.org \
--cc=chriszheng99@gmail.com \
--cc=eli@barzilay.org \
--cc=schwab@linux-m68k.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 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.