protected:
void checkControlDependancy(OutPort *start, InPort *end, bool cross,
std::map < ComposedNode *, std::list < OutPort * >, SortHierarc >& fw,
protected:
void checkControlDependancy(OutPort *start, InPort *end, bool cross,
std::map < ComposedNode *, std::list < OutPort * >, SortHierarc >& fw,