indexing
	description:
		"Action sequence for pick and drop transport start events."
	status: "Generated!"
	keywords: "ev_pnd_start"
	date: "Generated!"
	revision: "Generated!"

class
	EV_PND_START_ACTION_SEQUENCE

inherit
	EV_ACTION_SEQUENCE [TUPLE [INTEGER, INTEGER]]
	-- EV_ACTION_SEQUENCE [TUPLE [x, y: INTEGER]]
	-- (ETL3 TUPLE with named parameters)
	
create
	default_create

feature -- Access

	force_extend (action: PROCEDURE [ANY, TUPLE]) is
			-- Extend without type checking.
		do
			extend (agent wrapper (?, ?, action))
		end

	wrapper (a_x: INTEGER; a_y: INTEGER; action: PROCEDURE [ANY, TUPLE]) is
			-- Use this to circumvent tuple type checking. (at your own risk!)
			-- Calls `action' passing all other arguments.
		do
			action.call ([a_x, a_y])
		end
end

--|----------------------------------------------------------------
--| EiffelVision2: library of reusable components for ISE Eiffel.
--| Copyright (C) 1986-2001 Interactive Software Engineering Inc.
--| All rights reserved. Duplication and distribution prohibited.
--| May be used only with ISE Eiffel, under terms of user license. 
--| Contact ISE for any other use.
--|
--| 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>
--| For latest info see award-winning pages: http://www.eiffel.com
--|----------------------------------------------------------------