From: Bruce S. Tobin
Subject: Design Patterns
Date: Tue, 19 Sep 1995 00:00:00 +0000
Message-ID: <43m7me$rhs@horus.infinet.com>

 I've been working my way through Paul Graham's "On Lisp", and it occurred
to me that design patterns like 'Abstract Factory' from the Gang of Four
book could be expressed as CL macros.  My understanding of CLOS is still
limited, so I'm not sure yet exactly how the implementation would go.

 Has anyone done any work on implementing the patterns in "Design Patterns"
as macros?  Is there code available anywhere?  Thanks.