From: Robert Dober <robert.dober@...>
Date: 2006-03-23T22:31:17+09:00
Subject: Re: Is this a kind of design patterns?

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On 3/22/06, Mark Volkmann <r.mark.volkmann@gmail.com> wrote:
>
> On 3/22/06, Jim Weirich <jim@weirichhouse.org> wrote:
> > Robert Klemme wrote:
> >
> >   class Color
> >     ...
> >     class << self
> >       def red
> >         @red ||=3D new 255, 0, 0
> >       end
> >       ...
> >     end
> >   end
>
> Is there any difference between the above code and this?
>
>    class Color
>      ...
>      def self.red
>          @red ||=3D new 255, 0, 0
>      end
>      ...
>    end


 No, not at my knowledge

--
> R. Mark Volkmann
> Object Computing, Inc.
>
>


--
Deux choses sont infinies : l'univers et la b=EAtise humaine ; en ce qui
concerne l'univers, je n'en ai pas acquis la certitude absolue.

- Albert Einstein

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