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- From: David Megginson <email@example.com>
- To: "XML Developers' List" <firstname.lastname@example.org>
- Date: Tue, 22 Jun 1999 08:34:48 -0400 (EDT)
Rick Jelliffe writes:
> Non-imaginary sheep are counted with the aid of a non-imaginary
> sheep dog to keep them in line. Q. Is a sheep dog therefore an
> instance of the Visitor pattern?
I'd guess that the sheep dog is the implementation of a queue, the
sheep are the queue's members, and the shepherd who is counting the
sheep is the visitor.
All the best,
p.s. I own a Border Collie but no sheep. My frisbies are kept in a
good line, though.
David Megginson email@example.com
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