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16 lines
233 B
Clojure
16 lines
233 B
Clojure
(defprotocol ISound (sound []))
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(deftype Cat []
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ISound
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(sound [_] "Meow!"))
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(deftype Dog []
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ISound
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(sound [_] "Woof!"))
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(extend-type default
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ISound
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(sound [_] "... silence ..."))
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(sound 1) ;; => "... silence ..."
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