 name="kind">
        <ref>FoldingKind</ref>
        <p>
          The kind of the region.
        </p>
      </field>
      <field name="offset">
        <ref>int</ref>
        <p>
          The offset of the region to be folded.
        </p>
      </field>
      <field name="length">
        <ref>int</ref>
        <p>
          The length of the region to be folded.
        </p>
      </field>
    </object>
  </type>
  <type name="HighlightRegion">
    <p>
      A description of a region that could have s