Note subclassness of boolean node-types.

Add "### Still to do" section.

diff --git a/Changes b/Changes
index b4df1c8..db294c0 100644 (file)
--- a/Changes
+++ b/Changes
@@ -1,7 +1,12 @@
-$Id: Changes,v 1.3 2004-12-17 17:18:28 mike Exp $
+$Id: Changes,v 1.4 2004-12-20 09:21:54 mike Exp $
 
 Revision history for Perl extension Net::Z3950::PQF.
 
+0.03  (IN PROGRESS)
+       - Net::Z3950::PQF::AndNode, OrNode and NotNode are now
+         subclasses or Net::Z3950::PQF::BooleanNode as documented.
+       - Test script "t/1-node.t" now tests subclassness.
+
 0.02  Fri Dec 17 17:17:47 GMT 2004
        - Add CVS Ids.
 
@@ -9,3 +14,12 @@ Revision history for Perl extension Net::Z3950::PQF.
        - original version; created by h2xs 1.22 with options
                -b 5.6.0 -X Net::Z3950::PQF
 
+
+### Still to do:
+       Correct handling of double-quoted terms, so that backslash can
+               protect embedded double quotes.
+       Support for creating and rendering ProxNode.
+       Support for parsing @prox.
+       Support for parsing @set.
+       Support for parsing @term.
+