bump! On Thursday, July 24, 2014 9:52:48 PM UTC-4, Geoff Little wrote: > > 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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