src/third_party/web_platform_tests/resources/webidl2/test/widlproc/test/valid/xml/prototyperoot.widlprocxml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE Definitions SYSTEM "widlprocxml.dtd">
<Definitions>
  <webidl>[PrototypeRoot]
interface Node {
  readonly attribute unsigned short nodeType;
};</webidl>
  <Interface name="Node" id="::Node">
    <webidl>[PrototypeRoot]
interface Node {
  readonly attribute unsigned short nodeType;
};</webidl>
    <ExtendedAttributeList>
      <ExtendedAttribute name="PrototypeRoot">
        <webidl>PrototypeRoot</webidl>
      </ExtendedAttribute>
    </ExtendedAttributeList>
    <Attribute readonly="readonly" name="nodeType" id="::Node::nodeType">
      <webidl>  readonly attribute unsigned short nodeType;</webidl>
      <Type type="unsigned short"/>
    </Attribute>
  </Interface>
</Definitions>