note description: "External iteration cursor used by across...loop...end." library: "Free implementation of ELKS library" status: "See notice at end of class." legal: "See notice at end of class." date: "$Date: 2012-05-24 04:13:10 +0000 (Thu, 24 May 2012) $" revision: "$Revision: 91981 $" deferred class ITERATION_CURSOR [G] feature -- Access item: G -- Item at current cursor position. require valid_position: not after deferred end feature -- Status report after: BOOLEAN -- Are there no more items to iterate over? deferred end feature -- Cursor movement forth -- Move to next position. require valid_position: not after deferred end note copyright: "Copyright (c) 1984-2012, Eiffel Software and others" license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)" source: "[ Eiffel Software 5949 Hollister Ave., Goleta, CA 93117 USA Telephone 805-685-1006, Fax 805-685-6869 Website http://www.eiffel.com Customer support http://support.eiffel.com ]" end -- class ITERATION_CURSOR
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