Added check of sufficiently new clojure version.
This should prevent users of old clojure versions from running koans and getting strange results.
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@ -30,6 +30,14 @@
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"destructuring"
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"destructuring"
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"refs"])
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"refs"])
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(defn require-version [[required-major required-minor]]
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(let [{:keys [major minor]} *clojure-version*]
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(if (or (< major required-major)
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(and (== major required-major) (< minor required-minor)))
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(throw (Exception. (str "Clojure version " required-major "."
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required-minor " or higher required."))))))
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(defn run []
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(defn run []
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(require-version [1 3])
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(apply load (doall (map (partial str "koans/") ordered-koans)))
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(apply load (doall (map (partial str "koans/") ordered-koans)))
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(println "You have achieved clojure enlightenment. Namaste."))
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(println "You have achieved clojure enlightenment. Namaste."))
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