From: Joost Kremers <joostkremers@yahoo.com>
To: help-gnu-emacs@gnu.org
Subject: Re: Regular Expression Parser in Emacs Lisp
Date: 25 Sep 2009 12:27:36 GMT [thread overview]
Message-ID: <slrnhbpdnr.3cg.joostkremers@j.kremers4.news.arnhem.chello.nl> (raw)
In-Reply-To: 6f9bbe70-083c-43b0-864a-b2ac050605d1@f33g2000vbm.googlegroups.com
Nordlöw wrote:
> I need a way to figure
> out if a regexp has a maximum match length and if so what that length
> is.
do you need a full-blown regexp parser for that? AFAICT the regexp syntax
defines precisely which tokens may match more than one character, and in those
cases, the maximum number of characters matched is not given, so that the
maximum length is not defined.
--
Joost Kremers joostkremers@yahoo.com
Selbst in die Unterwelt dringt durch Spalten Licht
EN:SiS(9)
next prev parent reply other threads:[~2009-09-25 12:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-25 12:01 Regular Expression Parser in Emacs Lisp Nordlöw
2009-09-25 12:08 ` Joost Kremers
2009-09-25 12:17 ` Nordlöw
2009-09-25 12:27 ` Joost Kremers [this message]
2009-09-29 9:42 ` Ilya Zakharevich
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=slrnhbpdnr.3cg.joostkremers@j.kremers4.news.arnhem.chello.nl \
--to=joostkremers@yahoo.com \
--cc=help-gnu-emacs@gnu.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.