<?xml version='1.0' encoding='UTF-8'?>
<rougail version="0.10">
  <variables>
    <variable name="my_var1">
      <value>no</value>
    </variable>
    <variable name="my_var2">
      <value>no</value>
    </variable>
    <variable name="my_var3">
      <value>no</value>
    </variable>
  </variables>
  <constraints>
    <condition name="disabled_if_in" source="my_var1">
      <param>no</param>
      <target type="variable">my_var2</target>
    </condition>
    <condition name="disabled_if_in" source="my_var2">
      <param>no</param>
      <target type="variable">my_var3</target>
    </condition>
  </constraints>
</rougail>
