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petterik/macro-fail.clj

Created March 24, 2016 13:39
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Calling a declared macro results in "wrong number of args (-1)"
Raw
macro-fail.clj
(declare fail)
(defn fail* [m]
(if (map? m)
(fail 1)
m))
(defmacro fail [m]
(if (map? m)
(fail* m)
m))
(fail* {:a 1}) ;; => Wrong number of args (1) passed to: fail
(fail {:a 1}) ;; => Wrong number of args (-1) passed to: fail
(fail 1) ;; => 1
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