test/w3c/c89/test468.scxml


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<?xml version="1.0" encoding="UTF-8"?>
<!-- test that XPath expressions can be used as location expressions.
 This example is taken from the spec -->
<scxml xmlns="http://www.w3.org/2005/07/scxml" xmlns:conf="http://www.w3.org/2005/scxml-conformance" initial="s0" version="1.0" datamodel="xpath">
  <datamodel>
    <data id="cities">
      <list xmlns="">
        <city id="nyc" count="0">New York</city>
        <city id="bos" count="0">Boston</city>
      </list>
    </data>
  </datamodel>
  <state id="s0">
    <onentry>
      <assign location="$cities/list/city[@id='nyc']/@count" expr="1"/>
    </onentry>
    <transition cond="$cities/list/city[@id='nyc']/@count = 1" target="pass"/>
    <transition target="fail"/>
  </state>
  <final id="pass">
    <onentry>
      <log label="Outcome" expr="&amp;pass&amp;"/>
    </onentry>
  </final>
  <final id="fail">
    <onentry>
      <log label="Outcome" expr="&amp;pass&amp;"/>
    </onentry>
  </final>
</scxml>