Automatic generation produced by ISE Eiffel
indexing description: "[ Hierarchical structures in which each item has zero or one immediate predecessor, and zero or more successors. ]" status: "See notice at end of class" names: hierarchical, traversing access: cursor contents: generic date: "$Date: 2001-11-16 20:32:23 +0000 (Fri, 16 Nov 2001) $" revision: "$Revision: 51435 $" deferred class interface HIERARCHICAL [G] feature -- Access successor_count: INTEGER -- Number of successors of current element require not_off: not off feature -- Cursor movement up -- Move to predecessor. require not_off: not off down (i: INTEGER) -- Move to i-th successor. require not_off: not off argument_within_bounds: i >= 1 and i <= successor_count invariant non_negative_successor_count: successor_count >= 0 indexing library: "[ EiffelBase: Library of reusable components for Eiffel. ]" status: "[ Copyright 1986-2001 Interactive Software Engineering (ISE). For ISE customers the original versions are an ISE product covered by the ISE Eiffel license and support agreements. ]" license: "[ EiffelBase may now be used by anyone as FREE SOFTWARE to develop any product, public-domain or commercial, without payment to ISE, under the terms of the ISE Free Eiffel Library License (IFELL) at http://eiffel.com/products/base/license.html. ]" source: "[ Interactive Software Engineering Inc. ISE Building 360 Storke Road, Goleta, CA 93117 USA Telephone 805-685-1006, Fax 805-685-6869 Electronic mail <info@eiffel.com> Customer support http://support.eiffel.com ]" info: "[ For latest info see award-winning pages: http://eiffel.com ]" end -- class HIERARCHICAL -- Generated by ISE Eiffel --
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