>
          The type of the error.
        </p>
      </field>
      <field name="location">
        <ref>Location</ref>
        <p>
          The location associated with the error.
        </p>
      </field>
      <field name="message">
        <ref>String</ref>
        <p>
          The message to be displayed for this error. The message should
          indicate what is wrong with the code and why it is wrong.
        </p>
      </field>
      <field name="correction" optional="true">
        <ref>Stri