From: "Stephen J. Turnbull" <stephen@xemacs.org>
To: Dmitry Gutov <dgutov@yandex.ru>
Cc: vrrm00@gmail.com, monnier@IRO.UMontreal.CA, emacs-devel@gnu.org
Subject: Re: Raw strings (experimental patches inside)
Date: Sat, 11 Aug 2012 16:49:16 +0900 [thread overview]
Message-ID: <878vdlswar.fsf@uwakimon.sk.tsukuba.ac.jp> (raw)
In-Reply-To: <50258C47.3090004@yandex.ru>
Dmitry Gutov writes:
> This would be a backward-incompatible change to the regexp engine,
> wouldn't it?
Not to the matching engine, but to the regexp compiler.
It would be reasonable easy to implement backward-compatibly: if a
string's first character has a non-nil "punc-are-operators" property,
then all punctuation would be interpreted as regex operators *unless*
they are escaped.
Neither the property name nor the API are likely to be optimal, but it
would work. You could also do it with some kind of variable.
next prev parent reply other threads:[~2012-08-11 7:49 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-10 22:33 Raw strings (experimental patches inside) Dmitry Gutov
2012-08-11 7:49 ` Stephen J. Turnbull [this message]
2012-08-11 17:05 ` Dmitry Gutov
2012-08-11 17:57 ` Andreas Schwab
2012-08-11 18:22 ` Dmitry Gutov
2012-08-12 0:23 ` Stephen J. Turnbull
2012-08-11 13:30 ` Stefan Monnier
-- strict thread matches above, loose matches on Subject: below --
2012-08-03 2:02 Aurélien Aptel
2012-08-03 9:45 ` Pascal J. Bourguignon
2012-08-03 17:45 ` Aurélien Aptel
2012-08-04 19:41 ` Pascal J. Bourguignon
2012-08-05 0:16 ` Aurélien Aptel
2012-08-05 11:36 ` Pascal J. Bourguignon
2012-08-05 7:13 ` Lars Brinkhoff
2012-08-06 1:55 ` Stefan Monnier
2012-08-06 10:55 ` Pascal J. Bourguignon
2012-08-06 16:16 ` Stefan Monnier
2012-08-06 16:40 ` Pascal J. Bourguignon
2012-08-03 22:43 ` Stefan Monnier
2012-08-04 14:38 ` Ivan Andrus
2012-08-04 23:47 ` Stefan Monnier
2012-08-05 0:13 ` Aurélien Aptel
2012-08-06 16:17 ` Stefan Monnier
2012-08-10 1:33 ` Vr Rm
2012-08-10 5:08 ` Stephen J. Turnbull
2012-08-10 15:13 ` Stefan Monnier
2012-08-10 17:28 ` Stephen J. Turnbull
2012-08-10 18:50 ` Stefan Monnier
2012-08-11 7:27 ` Stephen J. Turnbull
2012-08-11 11:05 ` Dmitri Paduchikh
2012-08-12 0:29 ` Stephen J. Turnbull
2012-08-10 21:11 ` Vr Rm
2012-08-10 23:03 ` Davis Herring
2012-08-11 7:39 ` Stephen J. Turnbull
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