message: constant type
diff: @@ -368,8 +368,10 @@ UHDM::any* CompileHelper::compileExpression(PortNetHolder* component, FileConten
  case VObjectType::slStringLiteral: {
  UHDM::constant* c = s.MakeConstant();
  std::string value = fC->SymName(child);
  + c->VpiSize(strlen(value.c_str()));
  value = "STRING:" + value;
  c->VpiValue(value);
  + c->VpiConstType(vpiStringConst);
  result = c;
  break;
  }
  