anchor.diff:  
     method negatives.
       data:
  -          lx        type ref to zcx_text2tab_error,
  -          l_act     type string.
  +      lx        type ref to zcx_text2tab_error,
  +      l_act     type string.
       data:
  -          begin of ls_deep,
  -            str type string,
  -            tab type tt_dummy,
  -          end of ls_deep.
  +      begin of ls_deep,
  +        str type string,
  +        tab type tt_dummy,
  +      end of ls_deep.
   
       try.
         clear lx.
  
positive.code:   endmethod.
  
    method get_dummy_data.
      data:
            l_offs    type i,
            l_string  type string.
  
      l_string = 'MANDT\tTDATE\tTCHAR\tTRAW\tTSTRING\tTALPHA\tTDECIMAL\tTNUMBER\tTINTEGER\tTFLOAT\n'
              && '\t01.01.2015\tTrololo1\t8A\tString1\t100000\t1234567.81\t2015\t1111\t1.12345\n'
  
negative.code:   endmethod.
  
    method serialize_field.
  
      data lx        type ref to zcx_text2tab_error.
      data l_act     type string.
      data ls_dummy  type ty_dummy.
      data ld_type   type ref to cl_abap_structdescr.
      data lt_components type zcl_text2tab_utils=>tt_comp_descr.
      data lv_meins type meins.
      data ls_comp like line of lt_components.
  