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[Emacs-diffs] Changes to emacs/lisp/emacs-lisp/pp.el,v

From: Richard M. Stallman
Subject: [Emacs-diffs] Changes to emacs/lisp/emacs-lisp/pp.el,v
Date: Wed, 18 Oct 2006 11:02:32 +0000

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Richard M. Stallman <rms>       06/10/18 11:02:31

Index: pp.el
RCS file: /cvsroot/emacs/emacs/lisp/emacs-lisp/pp.el,v
retrieving revision 1.28
retrieving revision 1.29
diff -u -b -r1.28 -r1.29
--- pp.el       6 Feb 2006 12:20:06 -0000       1.28
+++ pp.el       18 Oct 2006 11:02:31 -0000      1.29
@@ -97,13 +97,16 @@
   (princ (pp-to-string object) (or stream standard-output)))
-(defun pp-eval-expression (expression)
-  "Evaluate EXPRESSION and pretty-print value into a new display buffer.
-If the pretty-printed value fits on one line, the message line is used
-instead.  The value is also consed onto the front of the list
-in the variable `values'."
-  (interactive "xPp-eval: ")
-  (setq values (cons (eval expression) values))
+(defun pp-eval-expression (expval)
+  "Evaluate an expression, then pretty-print value EXPVAL into a new buffer.
+If pretty-printed EXPVAL fits on one line, display it in the echo
+area instead.  Also add EXPVAL to the front of the list
+in the variable `values'.
+Non-interactively, the argument is the value, EXPVAL, not the expression
+to evaluate."
+  (interactive "XPp-eval: ")
+  (setq values (cons expval values))
   (let* ((old-show-function temp-buffer-show-function)
         ;; Use this function to display the buffer.
         ;; This function either decides not to display it at all

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