anchor.diff:                lcl_git_utils=>get_null( ) &&
                 ` ` &&
                 lv_cap_list &&
  -              lif_defs=>gc_newline.                                   "#EC NOTEXT
  +              lif_defs=>gc_newline.                         "#EC NOTEXT
       lv_cmd_pkt = lcl_git_utils=>pkt_string( lv_line ).
   
       lv_buffer = lv_cmd_pkt && '0000'.
  
positive.code:         lv_capa = 'side-band-64k no-progress multi_ack agent='
            && lcl_http=>get_agent( ) ##NO_TEXT.
          lv_line = 'want' && ` ` && <ls_branch>-sha1
            && ` ` && lv_capa && lif_defs=>gc_newline.                  "#EC NOTEXT
        ELSE.
          lv_line = 'want' && ` ` && <ls_branch>-sha1
            && lif_defs=>gc_newline.                                    "#EC NOTEXT
        ENDIF.
        lv_buffer = lv_buffer && lcl_git_utils=>pkt_string( lv_line ).
      ENDLOOP.
  
      IF iv_deepen = abap_true.
        lv_buffer = lv_buffer && lcl_git_utils=>pkt_string( 'deepen 1'
          && lif_defs=>gc_newline ).                                    "#EC NOTEXT
      ENDIF.
  
      lv_buffer = lv_buffer
  
negative.code: 
    METHOD delta.
  
      DATA: lv_delta  TYPE xstring,
            lv_base   TYPE xstring,
            lv_result TYPE xstring,
  *          lv_bitbyte TYPE ty_bitbyte,
            lv_offset TYPE i,
            lv_sha1   TYPE lif_defs=>ty_sha1,
            ls_object LIKE LINE OF ct_objects,
            lv_len    TYPE i,
            lv_org    TYPE x,
  *          lv_i       TYPE i,
            lv_x      TYPE x.
  
      FIELD-SYMBOLS: <ls_object> LIKE LINE OF ct_objects.
  
  