anchor.diff:      vfrStatementLabel                        |
       vfrStatementBanner                       |
       vfrStatementExtension                    |
  -    vfrStatementModal
  +    vfrStatementModal                        |
  +    vfrStatementRefreshEvent ";"
     )*
     E:EndForm                                         << CRT_END_OP (E); >>
     ";"
  
positive.code:     // Just for framework vfr compatibility
      vfrStatementInvalid                      |
      vfrStatementExtension                    |
      vfrStatementModal
    )*
    E:EndForm                                         <<
                                                        if (mCompatibleMode) {
  
negative.code:     EFI_GUID      Guid;
    >>
    L:RefreshGuid                                        << RiObj.SetLineNo(L->getLine()); >>
    "="  guidDefinition[Guid]                            << RiObj.SetRefreshEventGroutId (&Guid);  >>
    ;
  
  vfrStatementVarstoreDevice :
  