Revision control
++ <?xml version="1.0" encoding="UTF-8"?><!-- we test that typeexpr uses the current value of var1, not its initial value
++ (If it uses the initial value, it will generate an error. If it uses the current value, event1 will be raised --><scxml xmlns="http://www.w3.org/2005/07/scxml" xmlns:conf="http://www.w3.org/2005/scxml-conformance" initial="s0" datamodel="ecmascript" version="1.0">
++ <datamodel>
++ <data id="Var1" expr="27"/>
++ </datamodel>
++
++ <state id="s0">
++ <onentry>
++ <assign location="Var1" expr="'http://www.w3.org/TR/scxml/#SCXMLEventProcessor'"/>
++ <send typeexpr="Var1" event="event1"/>
++ </onentry>
++
++ <transition event="event1" target="pass"/>
++ <transition event="*" 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>