anchor.diff:  
     METHOD extract_repo_content.
   
  -    DATA: lo_repo_online  TYPE REF TO lcl_repo_online,
  -          lt_tadir        TYPE lcl_tadir=>ty_tadir_tt,
  -          ls_repo_item    TYPE ty_repo_item,
  -          lv_file         TYPE string,
  -          lt_results      TYPE lcl_file_status=>ty_results_tt.
  -
  -    FIELD-SYMBOLS:  <ls_result> LIKE LINE OF lt_results,
  -                    <ls_tadir>  LIKE LINE OF lt_tadir.
  +    DATA: lo_repo_online TYPE REF TO lcl_repo_online,
  +          lt_tadir       TYPE lcl_tadir=>ty_tadir_tt,
  +          ls_repo_item   TYPE ty_repo_item,
  +          lv_file        TYPE string,
  +          lt_results     TYPE lcl_file_status=>ty_results_tt.
  +
  +    FIELD-SYMBOLS: <ls_result> LIKE LINE OF lt_results,
  +                   <ls_tadir>  LIKE LINE OF lt_tadir.
   
       IF io_repo->is_offline( ) = abap_true.
         lt_tadir = lcl_tadir=>read( io_repo->get_package( ) ).
  
positive.code: 
    METHOD map_beacons.
  
      DATA: lv_beacon     TYPE i,
            lv_offs       TYPE i,
            lv_code_line  TYPE string,
            lo_regex      TYPE REF TO cl_abap_regex,
            lt_regex_set  TYPE TABLE OF REF TO cl_abap_regex.
  
      FIELD-SYMBOLS: <ls_diff> LIKE LINE OF mt_diff.
  
  
negative.code:     FIELD-SYMBOLS: <ls_node> LIKE LINE OF it_nodes.
  
  
      lt_nodes = sort_tree( it_nodes ).
  
      LOOP AT lt_nodes ASSIGNING <ls_node>.
        ASSERT NOT <ls_node>-chmod IS INITIAL.
  