note
	description: "Declare an interface through which flyweights can receive and act on extrinsic state."
	legal: "See notice at end of class."
	status: "See notice at end of class."
	author: "pascalf"
	date: "$Date$"
	revision: "$Revision$"

class
	FLYWEIGHT [G, H]

create
	make

feature {FLYWEIGHT_FACTORY} -- Creation

	make (unsh: like unshared; sh: like shared)
			-- Initialize Current.
		require
			not_void: unsh /= Void and sh /= Void
		do
			unshared := unsh
			shared := sh
		end

feature {FLYWEIGHT_FACTORY} -- Implementation

	unshared: G
			-- Extrinsic state of Current.

	shared: H
			-- Intrinsic state of Current.

;note
	copyright: "Copyright (c) 1984-2016, 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