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<?xml version="1.0" encoding="UTF-8"?><!-- test that foreach causes a new variable to be declared if 'item' doesn't already exist. Also
test that it will use an existing var if it does exist. --><scxml xmlns="http://www.w3.org/2005/07/scxml" xmlns:conf="http://www.w3.org/2005/scxml-conformance" initial="s0" datamodel="promela" version="1.0">
<datamodel>
<data id="Var1" type="int"/>
<data id="Var2" type="int"/>
<data id="Var3" type="int[3]">
[1,2,3]
</data>
</datamodel>
<state id="s0">
<onentry>
<!-- first use declared variables -->
<foreach item="Var1" index="Var2" array="Var3"/>
<raise event="foo"/>
</onentry>
<transition event="error" target="fail"/>
<transition event="*" target="s1"/>
</state>
<state id="s1">
<onentry>
<!-- now use undeclared variables -->
<foreach item="Var4" index="Var5" array="Var3"/>
<raise event="bar"/>
</onentry>
<transition event="error" target="fail"/>
<transition event="*" target="s2"/>
</state>
<state id="s2">
<!-- check that var4 is bound -->
<transition cond="Var4" target="pass"/>
<transition target="fail"/>
</state>
<final xmlns:scxml="http://www.w3.org/2005/07/scxml" id="pass"><onentry><log label="Outcome" expr="'pass'"/></onentry></final>
<final xmlns:scxml="http://www.w3.org/2005/07/scxml" id="fail"><onentry><log label="Outcome" expr="'fail'"/></onentry></final>
</scxml>
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