From: Marcin Borkowski <mbork@wmi.amu.edu.pl>
To: Help Gnu Emacs mailing list <help-gnu-emacs@gnu.org>
Subject: scan-sexps throws an error - are there any substitutes?
Date: Fri, 27 Mar 2015 00:02:49 +0100 [thread overview]
Message-ID: <87sicrgy5i.fsf@wmi.amu.edu.pl> (raw)
Hi all,
scan-sexps throws an error if it cannot move as many sexps as I want.
This is fine in interactive use, but not really helpful in Lisp code I’m
writing. (For the curious: I’m trying to write a solid SLOC-counting
function, and I need moving by sexps to determine whether a string is
a docstring, which I want to exclude from the count.) Any ideas what to
do? I could rewrite it in Elisp, but is it a good idea? I doubt so.
NB. I don't really use scan-sexps, I use backward-sexp, which is
seemingly a higher level function – but, unlike search functions, it
doesn't have a “noerror” argument.
TIA,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Faculty of Mathematics and Computer Science
Adam Mickiewicz University
next reply other threads:[~2015-03-26 23:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-26 23:02 Marcin Borkowski [this message]
2015-03-26 23:12 ` scan-sexps throws an error - are there any substitutes? Drew Adams
2015-03-27 12:07 ` Marcin Borkowski
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