message: eval dollar bits during compilation if fully specified
diff: #include "Utils/StringUtils.h"
  #include "clone_tree.h"
  #include "expr.h"
  +#include "headers/ExprEval.h"
  #include "uhdm.h"
  #include "vpi_visitor.h"
  -#include "headers/ExprEval.h"
  using namespace SURELOG;
  using namespace UHDM;
  