anchor.diff:    ENDMETHOD.
   
   
  +  METHOD get_method_includes.
  +    " get method includes for implemented interfaces
  +    " this will contain also leftover includes for deleted interface methods
  +    rt_includes = cl_oo_classname_service=>get_all_method_includes( iv_classname ).
  +  ENDMETHOD.
  +
  +
     METHOD init_scanner.
   
       DATA: lx_exc       TYPE REF TO cx_root,
  
positive.code:           lv_program TYPE program,
            lo_scanner TYPE REF TO cl_oo_source_scanner_class,
            lt_methods TYPE cl_oo_source_scanner_class=>type_method_implementations,
            lv_method  LIKE LINE OF lt_methods,
            lt_public  TYPE seop_source_string,
            lt_source  TYPE seop_source_string.
  
negative.code: * methods
      lt_methods = lo_scanner->get_method_implementations( ).
  
      lt_incls = get_method_includes( is_key-clsname ).
  
      LOOP AT lt_methods INTO lv_method.
        TRY.
            lt_source = lo_scanner->get_method_impl_source( lv_method ).
  