I'm attempting to proxy PersistentHashmap so that "get"ting an existing key
or its reverse returns the same value.
Here's the code that I have
(defn sym-key-hash-map []
(proxy [clojure.lang.PersistentHashMap] [nil 0 nil false nil]
(valAt [key]
(or (proxy-super valAt key)
(proxy-super valAt (reverse key))))))
(let [key (list 1 2)]
(get (assoc (sym-key-hash-map) key "sweet")
(reverse key)))
But unfortunately, the test code returns nil instead of "sweet".
Does anyone with knowledge of proxy and PersistentHashmap know how to solve
this?
Thanks.
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