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<?xml version="1.0" encoding="UTF-8"?>
<!-- test that <foreach> does a shallow copy, so that modifying the array does not change
the iteration behavior. -->
<scxml:scxml xmlns="http://www.w3.org/2005/07/scxml" xmlns:conf="http://www.w3.org/2005/scxml-conformance" xmlns:scxml="http://www.w3.org/2005/07/scxml" datamodel="ecmascript" version="1.0">
  <scxml:datamodel>
    <scxml:data id="Var1" expr="[1,2,3]"/>
    <scxml:data id="Var2" expr="0"/>
    <!-- counts the number of iterations -->
  </scxml:datamodel>
  <scxml:state id="s0">
    <scxml:onentry>
      <scxml:foreach item="Var3" array="Var1">
        <scxml:assign location="Var1" expr="[].concat(Var1, [4])"/>
        <scxml:assign location="Var2" expr="Var2 + 1"/>
      </scxml:foreach>
    </scxml:onentry>
    <scxml:transition cond="Var2==3" target="pass"/>
    <scxml:transition target="fail"/>
  </scxml:state>
  <scxml:final id="pass">
    <scxml:onentry>
      <scxml:log label="Outcome" expr="'pass'"/>
    </scxml:onentry>
  </scxml:final>
  <scxml:final id="fail">
    <scxml:onentry>
      <scxml:log label="Outcome" expr="'fail'"/>
    </scxml:onentry>
  </scxml:final>
</scxml:scxml>