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From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
To: Achim Gratz <Stromeko@nexgo.de>
Cc: emacs-orgmode@gnu.org
Subject: Re: [babel][PATCHES] exporting inline source code
Date: Wed, 30 Jul 2014 22:23:59 +0200	[thread overview]
Message-ID: <871tt2sihs.fsf@nicolasgoaziou.fr> (raw)
In-Reply-To: <87d2cmk450.fsf@Rainer.invalid> (Achim Gratz's message of "Wed, 30 Jul 2014 22:01:15 +0200")

Hello,

Achim Gratz <Stromeko@nexgo.de> writes:

> Yes.  But looking at the original regex has me wondering if the need for
> the extra '[' isn't an indication of something more fundamentally wrong
> with it.

[^ \f\t\n\r\v] is wrong as character set allowed for languages should be
much more limited than that. I discussed it with Eric some months ago.

> Where does that need to have unused groups and groups that match the
> empty string come from?

This is probably to prevent matching

  thisisasrc_emacs-list{}


Regards,

-- 
Nicolas Goaziou

next prev parent reply	other threads:[~2014-07-30 20:23 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-13 17:37 [babel][PATCHES] exporting inline source code Nicolas Berthier
2014-06-22  4:02 ` Aaron Ecay
2014-07-27 17:23   ` Bastien
2014-07-29  7:40     ` Nicolas Berthier
2014-07-29 13:19       ` Bastien
2014-07-30 16:06         ` Nicolas Berthier
2014-07-30 19:26           ` Nicolas Goaziou
2014-07-30 20:01             ` Achim Gratz
2014-07-30 20:23               ` Nicolas Goaziou [this message]
2014-08-01 12:23             ` Nicolas Berthier
2014-08-22 12:47               ` Nicolas Goaziou
2014-08-22 13:32                 ` Bastien

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