Mercurial > hg > xemacs-beta
diff lisp/edebug/advise-eval-region.el @ 4:b82b59fe008d r19-15b3
Import from CVS: tag r19-15b3
author | cvs |
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date | Mon, 13 Aug 2007 08:46:56 +0200 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lisp/edebug/advise-eval-region.el Mon Aug 13 08:46:56 2007 +0200 @@ -0,0 +1,46 @@ +;;; advise-eval-region.el --- Wrap advice around eval-region +;; Copyright (C) 1996 Miranova Systems, Inc. + +;; Original-Author: Unknown +;; Adapted-By: Steven L Baur <steve@miranova.com> +;; Keywords: extensions lisp + +;; This file is part of XEmacs. + +;; XEmacs is free software; you can redistribute it and/or modify it +;; under the terms of the GNU General Public License as published by +;; the Free Software Foundation; either version 2, or (at your option) +;; any later version. + +;; XEmacs is distributed in the hope that it will be useful, but +;; WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;; General Public License for more details. + +;; You should have received a copy of the GNU General Public License +;; along with XEmacs; see the file COPYING. If not, write to the Free +;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +;; 02111-1307, USA. + +;;; Synched up with: Not in FSF. + +;;; Commentary: + +;; This file splits out advice to eval-region formerly done in cl-read.el. +;; Due to the way cl-read.el reads itself in twice during bytecompilation, +;; and the fact that functions shouldn't be advised twice, I split this out +;; into its own file. + +;;; Code: + +(require 'advice) + +;; Advise the redefined eval-region +(defadvice eval-region (around cl-read activate) + "Use the reader::read instead of the original read if cl-read-active." + (with-elisp-eval-region (not cl-read-active) + ad-do-it)) + +(provide 'advise-eval-region) + +;;; advise-eval-region.el ends here