refererStack.pop();
if(use.isCollection())
return null; // can't bind a list to enum constant
CNonElement baseDt = use.getInfo(); // for now just ignore that case
if(baseDt instanceof CClassInfo)
return null; // can't bind to an enum if the base is a class, since we don't have the value constrctor
// if the member names collide, re-generate numbered constant names.