Merge from emacs--rel--22

[gnu-emacs] / doc / lispref / objects.texi

diff --git a/lispref/objects.texi b/doc/lispref/objects.texi
similarity index 99%
rename from lispref/objects.texi
rename to doc/lispref/objects.texi
index 7061f202037dee12be229c97c867e8032695486d..64c79d6316262e92474c91cfb243514988693bad 100644 (file)
--- a/lispref/objects.texi
+++ b/doc/lispref/objects.texi
@@ -3,7 +3,7 @@
 @c Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1998, 1999, 2001,
 @c   2002, 2003, 2004, 2005, 2006, 2007  Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
-@setfilename ../info/objects
+@setfilename ../../info/objects
 @node Lisp Data Types, Numbers, Introduction, Top
 @chapter Lisp Data Types
 @cindex object
@@ -1871,7 +1871,7 @@ This function returns a symbol naming the primitive type of
 @cindex equality
 
   Here we describe two functions that test for equality between any two
-objects.  Other functions test equality between objects of specific
+objects.  Other functions test equality of contents between objects of specific
 types, e.g., strings.  For these predicates, see the appropriate chapter
 describing the data type.
 
@@ -1904,6 +1904,13 @@ by the same change in the contents of the other.
      @result{} nil
 @end group
 
+@group
+(eq "" "")
+     @result{} t
+;; @r{This exception occurs because Emacs Lisp}
+;; @r{makes just one multibyte empty string, to save space.}
+@end group
+
 @group
 (eq '(1 (2 (3))) '(1 (2 (3))))
      @result{} nil