From: Tino Calancha <tino.calancha@gmail.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: 27659@debbugs.gnu.org,
Michael Heerdegen <michael_heerdegen@web.de>,
Philipp Stephani <p.stephani2@gmail.com>,
Tino Calancha <tino.calancha@gmail.com>
Subject: bug#27659: 26.0.50; Add string-matched-text: string-match + match-string
Date: Fri, 21 Jul 2017 23:08:39 +0900 (JST) [thread overview]
Message-ID: <alpine.DEB.2.20.1707212300140.17829@calancha-pc> (raw)
In-Reply-To: <jwvd18uexjj.fsf-monnier+emacsbugs@gnu.org>
On Fri, 21 Jul 2017, Stefan Monnier wrote:
>> Although, i must admit i am not fluent in `rx' syntaxis, i find your idea
>> very nice.
>
> If you prefer the standard/cryptic regexp syntax, I posted a similar
> thingy in the past (see below).
>
> This lets you do
>
> (pcase "foo-123"
> ((re-match "[[:alpha:]]+-\\(?num:[0-9]+\\)")
> num))
> => "123"
>
> Maybe I should install it in pcase.el?
This is nice too, and it looks familiar to me. A pity that it doesn't
accept back references, but to be honest weirdly use them.
For me it's useful to have it to study the code and learn how these
things are implemented; but i understand that is not
an encouraged argument.
next prev parent reply other threads:[~2017-07-21 14:08 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-12 6:13 bug#27659: 26.0.50; Add string-matched-text: string-match + match-string Tino Calancha
2017-07-20 0:54 ` Drew Adams
2017-07-20 1:19 ` Tino Calancha
2017-07-20 19:51 ` Philipp Stephani
2017-07-21 12:29 ` Tino Calancha
2017-07-21 13:34 ` Stefan Monnier
2017-07-21 14:08 ` Tino Calancha [this message]
2017-07-21 23:28 ` John Mastro
2017-07-22 2:02 ` Michael Heerdegen
2017-07-23 20:41 ` Philipp Stephani
2017-07-24 14:30 ` Stefan Monnier
2017-07-22 1:46 ` Michael Heerdegen
2017-07-23 20:45 ` Philipp Stephani
2017-07-23 21:39 ` Michael Heerdegen
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=alpine.DEB.2.20.1707212300140.17829@calancha-pc \
--to=tino.calancha@gmail.com \
--cc=27659@debbugs.gnu.org \
--cc=michael_heerdegen@web.de \
--cc=monnier@iro.umontreal.ca \
--cc=p.stephani2@gmail.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.
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).