-<!-- $Id: tools.xml,v 1.28 2003-10-23 09:56:57 adam Exp $ -->
+<!-- $Id: tools.xml,v 1.29 2003-11-03 09:34:02 mike Exp $ -->
<chapter id="tools"><title>Supporting Tools</title>
<para>
top-set ::= [ '@attrset' string ]
- query-struct ::= attr-spec | simple | complex | '@term' term-type
+ query-struct ::= attr-spec | simple | complex | '@term' term-type query
attr-spec ::= '@attr' [ string ] string query-struct