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shirok/gist:5019888

Created February 23, 2013 14:05
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gistfile1.txt
(define (copy-instance obj)
(rlet1 new (make (class-of obj))
(dolist [slot (class-slots (class-of obj))]
(set! (~ new (slot-definition-name slot))
(~ obj (slot-definition-name slot))))))
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