From: Stefan Monnier <monnier@iro.umontreal.ca>
Subject: Re: regexp newline issue
Date: Wed, 30 Nov 2005 23:38:47 -0500 [thread overview]
Message-ID: <87fypdsa9d.fsf-monnier+gnu.emacs.help@gnu.org> (raw)
In-Reply-To: mailman.17016.1133155392.20277.help-gnu-emacs@gnu.org
> (mapconcat (lambda (char)
> (if (memq char '(32 9 10 13))
> "[\040\011\012\015]"
> (format "[\040\011\012\015]*%c" char)))
> string nil))
Other than to force the reader to try and remember those ASCII codes, is
there any reason not use:
(mapconcat (lambda (char)
(if (memq char '(?\t ?\n ?\r ?\ ))
"[\t\n\r ]"
(format "[\t\n\r ]*%c" char)))
string nil))
-- Stefan
next prev parent reply other threads:[~2005-12-01 4:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-28 1:03 regexp newline issue Christopher C. Stacy
2005-11-28 4:44 ` John Paul Wallington
2005-11-28 5:22 ` John Paul Wallington
[not found] ` <mailman.17016.1133155392.20277.help-gnu-emacs@gnu.org>
2005-12-01 4:38 ` Stefan Monnier [this message]
2005-11-29 18:23 ` Kevin Rodgers
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