itr.setValue(new Pair(new Compiler().compile(m_variables,
event.getArguments(true), body, m_posMap, m_urlMap, machine)));
map.put(event.getRoot(), itr.getKey2(), null);
}
for (Lookup2D.Iterator itr = map.valueIterator(); itr.hasNext();)
{
itr.next();
addDerivedFlowFunctions((Pair)itr.getKey2(), (Event)itr.getKey1(),
(Pair)m_functionMap.get(itr.getKey1(), itr.getKey2()));