anchor.diff:  
       DATA: ls_comment TYPE ty_comment,
             ls_files   TYPE lcl_stage_logic=>ty_stage_files,
  -          ls_login   TYPE ty_login,
             lo_stage   TYPE REF TO lcl_stage.
   
       FIELD-SYMBOLS: <ls_file> LIKE LINE OF ls_files-local.
  
positive.code: 
      CLASS-DATA: gt_auth TYPE TABLE OF ty_auth WITH DEFAULT KEY.
  
  ENDCLASS.
  
  CLASS lcl_login_manager IMPLEMENTATION.
  
    METHOD load.
  
  
negative.code:   PUBLIC SECTION.
      CLASS-METHODS:
        load
          IMPORTING iv_uri    TYPE string
                    ii_client TYPE REF TO if_http_client
          RAISING   lcx_exception,
        save
          IMPORTING iv_uri    TYPE string
                    ii_client TYPE REF TO if_http_client
          RAISING   lcx_exception,
        set
          IMPORTING iv_uri         TYPE string
                    iv_username    TYPE string
                    iv_password    TYPE string
          RETURNING VALUE(rv_auth) TYPE string.
  
    PRIVATE SECTION.
      TYPES: BEGIN OF ty_auth,
  