From: Richard M. Stallman <rms@gnu.org>
Date: Mon, 17 Sep 2007 22:23:13 +0000 (+0000)
Subject: (tex-verbatim-environments): Eliminate CL dependency.
X-Git-Tag: emacs-pretest-23.0.90~10855
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=299ea3d32e572b24192e0c694b2e207cc7d4df48;p=emacs.git

(tex-verbatim-environments): Eliminate CL dependency.
---

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 45975a4d8ab..241787155af 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2007-09-17  David Kastrup  <dak@gnu.org>
+
+	* textmodes/tex-mode.el (tex-verbatim-environments):
+	Eliminate CL dependency.
+
 2007-09-17  Richard Stallman  <rms@gnu.org>
 
 	* newcomment.el (comment-add): New arg EXTRA.
diff --git a/lisp/textmodes/tex-mode.el b/lisp/textmodes/tex-mode.el
index 5999586bd11..cfd5afebe4e 100644
--- a/lisp/textmodes/tex-mode.el
+++ b/lisp/textmodes/tex-mode.el
@@ -636,7 +636,7 @@ An alternative value is \" . \", if you use a font with a narrow period."
 (defvar tex-verbatim-environments
   '("verbatim" "verbatim*"))
 (put 'tex-verbatim-environments 'safe-local-variable
-     (lambda (x) (require 'cl) (every 'stringp x)))
+     (lambda (x) (null (delq t (mapcar 'stringp x)))))
 
 (defvar tex-font-lock-syntactic-keywords
   '((eval . `(,(concat "^\\\\begin *{"