<?xml version="1.0" encoding="UTF-8"?>
<!-- @ Copyright 1998-2003 W3C (MIT, ERCIM, Keio), All Rights Reserved. See http://www.w3.org/Consortium/Legal/. @ -->

<vxml xmlns="http://www.w3.org/2001/vxml" xmlns:conf="http://www.w3.org/2002/vxml-conformance" version="2.0">

<form id="form0">
  <field name="a" cond="NaN">
  <conf:grammar utterance="alpha"/>
  <conf:noinput/>
  <noinput>
      <conf:fail reason="field not ignored although cond attribute evaluates to false after conversion to boolean"/>
  </noinput>
  </field>

  <block>
    <conf:pass/>
  </block>

</form>

<catch>
    <conf:fail expr="'caught unexpected event: ' + _event"/>
</catch>

</vxml>
