note description: "Eiffel Vision tree item. Cocoa implementation." author: "Daniel Furrer" date: "$Date$" revision: "$Revision$" class EV_TREE_ITEM_IMP inherit EV_TREE_ITEM_I redefine interface end EV_TREE_NODE_IMP redefine interface end create make feature {EV_ANY, EV_ANY_I} -- Implementation interface: detachable EV_TREE_ITEM note option: stable attribute end; end -- class EV_TREE_ITEM_IMP