From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Alan Mackenzie <acm@muc.de>
Cc: martin rudalics <rudalics@gmx.at>, emacs-devel@gnu.org
Subject: Re: Problems with syntax-ppss
Date: Mon, 07 Apr 2008 10:59:43 -0400 [thread overview]
Message-ID: <jwvmyo5yaol.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <20080406140731.GA4084@muc.de> (Alan Mackenzie's message of "Sun, 6 Apr 2008 14:07:31 +0000")
> (iii) put a `save-match-data' round the function?
Actually, let me qualify the previous "no": around the whole function,
this is a definite "no", but I suspect that the match data can only be
affected via syntax-begin-function, so maybe we should document that
syntax-begin-function should preserve the match-data, and then we can
document that syntax-ppss does preserve the match-data.
Stefan
prev parent reply other threads:[~2008-04-07 14:59 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-04 17:26 Problems with syntax-ppss Alan Mackenzie
2008-04-04 17:29 ` Lennart Borgman (gmail)
2008-04-04 20:24 ` Stefan Monnier
2008-04-04 21:14 ` martin rudalics
2008-04-05 14:46 ` Alan Mackenzie
2008-04-05 18:37 ` Stefan Monnier
2008-04-06 14:07 ` Alan Mackenzie
2008-04-07 14:57 ` Stefan Monnier
2008-04-07 15:14 ` Lennart Borgman (gmail)
2008-04-07 16:43 ` Stefan Monnier
2008-04-07 14:59 ` Stefan Monnier [this message]
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