--
-- $Header: /Users/dap/lua/RCS/HanoiScratch.lua,v 1.3 2007/02/11 10:45:45 dap Exp $
--
-- Hanoi - Towers of Hanoi diversion -- using *scratch*
--
-- Author (a) 2007, Damon A Permezel.  All bugs revered.
--
module(..., package.seeall)

local Hanoi = require'Hanoi':subclass {}

-- init - initialise a Hanoi object instance

function Hanoi:init(...)
   Hanoi:super().init(self, ...)

   self.io = require'ScratchIO':new {}
end

-- moveRing - default method to move ring

function Hanoi:moveRing(n, from, to)
   self.io:out("move ring %3d from %8s to %8s", n, from, to)
end

return Hanoi