release/src/router/libxml2/test/relaxng/tutor4_3.rng

   1 <grammar xmlns="http://relaxng.org/ns/structure/1.0">
   2   <start>
   3     <element name="p">
   4       <ref name="inline"/>
   5     </element>
   6   </start>
   7
   8   <define name="inline">
   9     <zeroOrMore>
  10       <choice>
  11         <text/>
  12         <element name="bold">
  13           <ref name="inline"/>
  14         </element>
  15         <element name="italic">
  16           <ref name="inline"/>
  17         </element>
  18         <element name="span">
  19           <optional>
  20             <attribute name="style"/>
  21           </optional>
  22           <ref name="inline"/>
  23         </element>
  24       </choice>
  25     </zeroOrMore>
  26   </define>
  27 </grammar>