anchor.diff:          IMPORTING iv_package      TYPE tadir-devclass
                     iv_parent       TYPE tadir-devclass
                     iv_path         TYPE string
  -        RETURNING value(rt_tadir) TYPE tt_tadir
  +        RETURNING VALUE(rt_tadir) TYPE tt_tadir
           RAISING   lcx_exception.
   
   ENDCLASS.                    "lcl_tadir DEFINITION
  
positive.code:   PUBLIC SECTION.
      CLASS-METHODS serialize
        IMPORTING is_item         TYPE st_item
        RETURNING value(rt_files) TYPE tt_files
        RAISING   lcx_exception.
  
      CLASS-METHODS deserialize
  
negative.code:   PUBLIC SECTION.
      CLASS-METHODS serialize
        IMPORTING is_item         TYPE st_item
        RETURNING VALUE(rt_files) TYPE tt_files
        RAISING   lcx_exception.
  
      CLASS-METHODS deserialize
  