anchor.diff:    ENDMETHOD.
   
     METHOD render_head.
  -    DATA lo_html  TYPE REF TO lcl_html_helper.
  +    DATA: lo_html  TYPE REF TO lcl_html_helper,
  +          ls_stats  TYPE lcl_diff=>ty_count.
  +
       CREATE OBJECT lo_html.
   
  -    ms_stats = mo_diff->stats( ).
  +    ls_stats = mo_diff->stats( ).
   
       lo_html->add( '<div class="diff_head">' ).              "#EC NOTEXT
  -    lo_html->add( |<span class="diff_banner diff_ins">+ { ms_stats-insert }</span>| ).
  -    lo_html->add( |<span class="diff_banner diff_del">- { ms_stats-delete }</span>| ).
  -    lo_html->add( |<span class="diff_banner diff_upd">~ { ms_stats-update }</span>| ).
  +    lo_html->add( |<span class="diff_banner diff_ins">+ { ls_stats-insert }</span>| ).
  +    lo_html->add( |<span class="diff_banner diff_del">- { ls_stats-delete }</span>| ).
  +    lo_html->add( |<span class="diff_banner diff_upd">~ { ls_stats-update }</span>| ).
       lo_html->add( '<span class="diff_name">' ).             "#EC NOTEXT
       lo_html->add( |{ mv_filename }| ).
       lo_html->add( '</span>' ).                              "#EC NOTEXT
  
positive.code: 
    PRIVATE SECTION.
      DATA: mv_filename TYPE string,
            ms_stats    TYPE lcl_diff=>ty_count,
            mo_diff     TYPE REF TO lcl_diff.
  
      METHODS styles       RETURNING VALUE(ro_html) TYPE REF TO lcl_html_helper.
  
negative.code: 
      METHODS commit_push
        IMPORTING it_postdata TYPE cnht_post_data_tab
        RAISING   lcx_exception.
  
      METHODS stage_handle_action
        IMPORTING iv_getdata  TYPE clike
                  iv_action   TYPE clike
        RAISING   lcx_exception.
  
  ENDCLASS.
  