From: Konrad Meyer <konrad@...>
Date: 2007-10-31T09:18:30+09:00
Subject: Re: Code to DRY

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Quoth Martin DeMello:
> How about:
>=20
> module Ordered
>    def le?(other)
>      case other
>        when MAX : true
>        when MIN : false
>        else
>          less_than_or_equal? other
>      end
>    end
> end
>=20
> class Klass1
>   include Ordered
>=20
>   def less_than_or_equal? other
>      # stuff
>   end
> end

And instead of #le?, why not #<, #=3D=3D, #>, #<=3D>?

=2D-=20
Konrad Meyer <konrad@tylerc.org> http://konrad.sobertillnoon.com/

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