Re: [relax-ng] Re: MinOccurs in RELAX

[David RR Webber <Gnosis_@compuserve.com>]

Message text written by James Clark
> 
I don't understand the difference between a "LIMIT constraint" and
min/maxOccurs.  Can you give an example of how this would be used with the
zeroOrMore/oneOrMore elements that we have now?
<<<<<<<<<<<<

James,

Having read your treatise on 'Why RELAX NG?' I'm not sure if this 
breaks all the rules - but here goes anyway :

  <define name="Components">
    <element name="Components">
      <ref name="attlist.Components"/>
      <oneOrMore limit="3">
        <ref name="Component"/>
      </oneOrMore>
    </element>
  </define>

  <define name="PermittedValues">
    <element name="PermittedValues">
      <ref name="attlist.PermittedValues"/>
      <optional>
        <ref name="DefaultValue"/>
      </optional>
      <choice>
        <ref name="ValueRule"/>
        <ref name="ExternalValueList"/>
        <zeroOrMore limit="10">
          <ref name="ValueItem"/>
        </zeroOrMore>
      </choice>
    </element>
  </define>