X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=mop.lisp;h=ae294581e60db4fdd9130e152308bff335931a4f;hb=091384f1aef529b0b5c9f065f672805199515ced;hp=891dc0c11044d778634c0eac4570219c1930048e;hpb=afe31b09d8469efb141306db5dfb9b75b37b7953;p=hyperobject.git

diff --git a/mop.lisp b/mop.lisp
index 891dc0c..ae29458 100644
--- a/mop.lisp
+++ b/mop.lisp
@@ -11,7 +11,7 @@
 ;;;; in Text, HTML, and XML formats. This includes hyperlinking
 ;;;; capability and sub-objects.
 ;;;;
-;;;; $Id: mop.lisp,v 1.60 2003/04/16 22:00:15 kevin Exp $
+;;;; $Id: mop.lisp,v 1.61 2003/04/22 14:19:08 kevin Exp $
 ;;;;
 ;;;; This file is Copyright (c) 2000-2002 by Kevin M. Rosenberg
 ;;;;
@@ -233,19 +233,19 @@
 	    value-type
 	    (car value-type))
     ((:string :cdata :varchar :char)
-     'string)
+     '(or null string))
     (:character
-     'character)
+     '(or null character))
     (:fixnum
-     'fixnum)
+     '(or null fixnum))
     (:boolean
-     'boolean)
+     '(or null boolean))
     (:integer
-     'integer)
+     '(or null integer))
     ((:float :single-float)
-     'single-float)
+     '(or null single-float))
     (:double-float
-     'double-float)
+     '(or null double-float))
     (otherwise
      t)))