anchor.diff:    }
     vfrSetMinMaxStep[NObj]
     vfrStatementQuestionOptionList
  -  E:EndNumeric                                         << CRT_END_OP (E); >>
  +  E:EndNumeric                                         << 
  +                                                          IsSupported = FALSE;
  +                                                          switch (_GET_CURRQEST_DATATYPE()) {
  +                                                            case EFI_IFR_TYPE_NUM_SIZE_8:
  +                                                            case EFI_IFR_TYPE_NUM_SIZE_16:
  +                                                            case EFI_IFR_TYPE_NUM_SIZE_32:
  +                                                            case EFI_IFR_TYPE_NUM_SIZE_64:
  +                                                              IsSupported = TRUE;
  +                                                              break;
  +                                                            default:
  +                                                              break;
  +                                                          }
  +                                                          if (!IsSupported) {
  +                                                            _PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric question only support UINT8, UINT16, UINT32 and UINT64 data type.");
  +                                                          }
  +                                                          CRT_END_OP (E); 
  +                                                       >>
     ";"
     ;
   
  
positive.code:   <<
       CIfrOneOf OObj;
       UINT32    DataTypeSize;
    >>
    L:OneOf                                              << OObj.SetLineNo(L->getLine()); >>
    vfrQuestionHeader[OObj] ","                          << //check data type
  
negative.code:   <<
       CIfrNumeric NObj;
       UINT32 DataTypeSize;
       BOOLEAN IsSupported;
    >>
    L:Numeric                                            << NObj.SetLineNo(L->getLine()); >>
    vfrQuestionHeader[NObj] ","                          << // check data type
  