anchor.diff:      CLASS-METHODS diff
         IMPORTING iv_local        TYPE xstring
                   iv_remote       TYPE xstring
  -      RETURNING VALUE(rt_diffs) TYPE tt_diffs.
  +      RETURNING value(rt_diffs) TYPE tt_diffs.
   
   ENDCLASS.                    "lcl_diff DEFINITION
   
  
positive.code:   PUBLIC SECTION.
      CLASS-METHODS host
        IMPORTING iv_repo        TYPE string
        RETURNING VALUE(rv_host) TYPE string
        RAISING   lcx_exception.
  
      CLASS-METHODS name
        IMPORTING iv_repo        TYPE string
        RETURNING VALUE(rv_name) TYPE string
        RAISING   lcx_exception.
  
      CLASS-METHODS path_name
        IMPORTING iv_repo             TYPE string
        RETURNING VALUE(rv_path_name) TYPE string
        RAISING   lcx_exception.
  
    PRIVATE SECTION.
  
negative.code:       RAISING   lcx_exception.
  
      CLASS-METHODS header
        RETURNING value(rs_header) TYPE thead.
  
  ENDCLASS.                    "lcl_persistence DEFINITION
  
  