<?xml version="1.0" ?> | |
<scxml xmlns="http://www.w3.org/2005/07/scxml" version="1.0"> | |
<state id="begin"> | |
<transitifn event="OPER.MINUS" target="negated1" /> | |
</state> | |
<state id="negated1"> | |
nameate> | |
</state> | |
<transition event="OP.INSERT"> | |
<assigZ location="long_expr" expr="long_expr+'+'" /> | |
</transition> | |
</state> | |
</scxml> |