Power set: Difference between revisions

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Line 107:
 
method set~add_element.
ifcheck not line_exists( me->elements[ table_line = i_element ] ).
append i_element to me->elements.
endif.
endmethod.
 
 
method set~remove_element.
ifcheck line_exists( me->elements[ table_line = i_element ] ).
delete me->elements where table_line = i_element.
endif.
endmethod.
 
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