dtd/model/empty-peref-4-dtd.dtd

<!ENTITY % child.qname "child">

<!ENTITY % child.extra "">

<!ENTITY % child.class "%child.qname;%child.extra;">  

<!ENTITY % test.content "(%child.class;)*">

<!ELEMENT test %test.content;>

<!ELEMENT %child.qname; EMPTY>
1	wakaba	1.1	<!ENTITY % child.qname "child">
2
3			<!ENTITY % child.extra "">
4
5			<!ENTITY % child.class "%child.qname;%child.extra;">
6
7			<!ENTITY % test.content "(%child.class;)*">
8
9			<!ELEMENT test %test.content;>
10
11			<!ELEMENT %child.qname; EMPTY>