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<?xml version="1.0" standalone="no"?>
<!-- test that an internal transition whose targets are not proper descendants of its source state
behaves like an external transition -->
<scxml xmlns="http://www.w3.org/2005/07/scxml" initial="s1" version="1.0" datamodel="lua">
<datamodel>
<data expr="0" id="testvar1"/>
<!-- how often we have exited s2 -->
<data expr="0" id="testvar2"/>
<!-- how often we have exited s21 -->
<data expr="0" id="testvar3"/>
<!-- how often the transition for foo has been taken -->
</datamodel>
<state id="s1">
<onentry>
<raise event="foo"/>
<raise event="bar"/>
</onentry>
<transition target="s2"/>
</state>
<state id="s2" initial="s21">
<onexit>
<assign location="testvar1" expr="testvar1+1"/>
</onexit>
<transition event="foo" type="internal" target="s2">
<assign location="testvar3" expr="testvar3+1"/>
</transition>
<!-- make sure the transition on foo was actually taken -->
<transition event="bar" target="s3" cond="testvar3 == 1"/>
<transition event="bar" target="fail"/>
<state id="s21">
<onexit>
<assign location="testvar2" expr="testvar2+1"/>
</onexit>
</state>
</state>
<state id="s3">
<!-- make sure that s2 was exited twice -->
<transition target="s4" cond="testvar1 == 2"/>
<transition target="fail"/>
</state>
<state id="s4">
<!-- make sure that s21 was exited twice -->
<transition cond="testvar2 == 2" target="pass"/>
<transition target="fail"/>
</state>
<final id="pass"/>
<final id="fail"/>
</scxml>
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