<?xml version='1.0' encoding='UTF-8'?>
<rougail version="0.9">
  <variables>
    <family name="enumfam" mode="expert">
      <variable name="str" multi="True"/>
      <variable name="enumvar" type="number"/>
    </family>
  </variables>
  <constraints>
    <check name="valid_enum">
      <param type="variable">str</param>
      <target>enumvar</target>
    </check>
  </constraints>
</rougail>