anchor.diff:      METHODS go_home
         RAISING
           zcx_abapgit_exception .
  -    METHODS go_page
  -      IMPORTING
  -        !ii_page        TYPE REF TO zif_abapgit_gui_renderable
  -        !iv_clear_stack TYPE abap_bool DEFAULT abap_true
  -      RAISING
  -        zcx_abapgit_exception .
       METHODS back
         IMPORTING
           !iv_to_bookmark TYPE abap_bool DEFAULT abap_false
  
positive.code:       ENDIF.
        render( ).
      ENDIF.
  
    ENDMETHOD.
  
  
    METHOD go_page.
  
      IF iv_clear_stack = abap_true.
        CLEAR mt_stack.
      ENDIF.
  
      mi_cur_page = ii_page.
      render( ).
  
    ENDMETHOD.
  
  
negative.code: 
  
  
  CLASS ZCL_ABAPGIT_GUI IMPLEMENTATION.
  
  
    METHOD back.
  