From: Alan Mackenzie <acm@muc.de>
To: "Andreas Röhler" <andreas.roehler@online.de>
Cc: emacs-devel@gnu.org
Subject: Re: Permission requested to merge branch comment-cache into master.
Date: Mon, 14 Mar 2016 11:27:53 +0000 [thread overview]
Message-ID: <20160314112753.GB1894@acm.fritz.box> (raw)
In-Reply-To: <56E65B07.3030105@online.de>
Hello, Andreas.
On Mon, Mar 14, 2016 at 07:32:39AM +0100, Andreas Röhler wrote:
> On 13.03.2016 23:52, Alan Mackenzie wrote:
> Hi Alan,
> Ironically, having another look at during these recent discussions,
> the interest is back. What about using the difference, taking profit
> of two different states in narrowed vs. widened buffer?
There is no way to "subtract" two parse-partial-sexp states, except,
possibly, in special circumstances. Consider, these two states may both
be inside a comment or string, in which case parse-partial-sexp won't
record any additional info inside of that string. But if you started at
pos-1 (inside the string) and parsed forward to pos-2 (still inside the
string) you might well record parentheses, and so on.
--
Alan Mackenzie (Nuremberg, Germany).
next prev parent reply other threads:[~2016-03-14 11:27 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-12 0:28 Permission requested to merge branch comment-cache into master Alan Mackenzie
2016-03-12 7:32 ` Eli Zaretskii
2016-03-12 10:08 ` Alan Mackenzie
2016-03-12 11:14 ` Eli Zaretskii
2016-03-12 11:50 ` Alan Mackenzie
2016-03-12 12:31 ` Eli Zaretskii
2016-03-12 13:11 ` Alan Mackenzie
2016-03-12 21:38 ` John Wiegley
2016-03-12 23:17 ` Alan Mackenzie
2016-03-13 0:02 ` John Wiegley
2016-03-13 15:20 ` Alan Mackenzie
2016-03-13 16:04 ` Clément Pit--Claudel
2016-03-13 16:12 ` Dmitry Gutov
2016-03-13 19:12 ` Alan Mackenzie
2016-03-13 22:27 ` Stefan Monnier
2016-03-13 22:52 ` Alan Mackenzie
2016-03-13 23:38 ` Clément Pit--Claudel
2016-03-14 0:20 ` Stefan Monnier
2016-03-14 6:32 ` Andreas Röhler
2016-03-14 11:27 ` Alan Mackenzie [this message]
2016-03-13 17:07 ` John Wiegley
2016-03-13 19:04 ` Alan Mackenzie
2016-03-14 0:25 ` Dmitry Gutov
2016-03-14 1:11 ` Stefan Monnier
2016-03-14 13:28 ` Alan Mackenzie
2016-03-14 15:58 ` Stefan Monnier
2016-03-13 18:03 ` Eli Zaretskii
2016-03-12 13:23 ` Dmitry Gutov
2016-03-12 14:06 ` Alan Mackenzie
2016-03-12 21:39 ` John Wiegley
2016-03-13 17:22 ` Stefan Monnier
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