reactos/lib/libxml2/test/relaxng/tutor4_1.rng

   1 <grammar xmlns="http://relaxng.org/ns/structure/1.0">
   2
   3   <start>
   4     <element name="addressBook">
   5       <zeroOrMore>
   6         <element name="card">
   7           <ref name="cardContent"/>
   8         </element>
   9       </zeroOrMore>
  10     </element>
  11   </start>
  12
  13   <define name="cardContent">
  14     <element name="name">
  15       <text/>
  16     </element>
  17     <element name="email">
  18       <text/>
  19     </element>
  20   </define>
  21
  22 </grammar>