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joelkuiper/gist:e9d34f3053fa795a5cd3

Last active August 29, 2015 14:01
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Loading a var outside of classpath
Raw
gistfile1.clj
(defn get-var
[ns sym]
(let [path (str (s/replace ns "." "/") "/" sym ".clj")
f (io/as-file (io/resource path))]
(when (not (nil? f))
(load-string (slurp f))
(if-let [s (find-var (symbol (str ns "/" sym)))]
(var-get s)
nil))))
@joelkuiper
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Assume the ns processors.twitter is in "resources/processors/twitter.clj" which contains the var "twitter"

then call
(get-var "processors.twitter" "twitter")

will return nil otherwise

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