<?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 xmlns="http://www.w3.org/2005/07/scxml" xmlns:conf="http://www.w3.org/2005/scxml-conformance" datamodel="ecmascript" version="1.0">
  <datamodel>
    <data id="Var1">
      [1,2,3]
      </data>
    <data id="Var2" expr="0"/>  <!-- counts the number of iterations -->
    </datamodel>
     
<state id="s0">
  <onentry>
  <foreach item="Var3" array="Var1">
    <assign location="Var1" expr="[].concat(Var1, [4])"/>
    <assign location="Var2" expr="Var2 + 1"/>
    </foreach>
   </onentry>
   
   <transition cond="Var2==3" target="pass"/>
   <transition target="fail"/>
</state>


 
<final id="pass"><onentry><log label="Outcome" expr="'pass'"/></onentry></final>
<final id="fail"><onentry><log label="Outcome" expr="'fail'"/></onentry></final>
</scxml>