Hi
I have the following function:
(defn group
[& validators]
(fn [m]
(reduce (fn [maps f]
(let [[m error-m] maps
[new-map errors] (f m)]
[new-map (vec (flatten (if errors (conj error-m errors)
error-m)))]))
[m []]
validators
)))
The following call (def foo group) returns a function. All as I'd expect. I
then thought I'd replace the anonymous function with a named function...
(defn validate
[maps f]
(let [[m error-m] maps
[new-map errors] (f m)]
[new-map (vec (flatten (if errors (conj error-m errors) error-m)))]))
(defn group2
[& validators]
(fn [m]
(reduce validate
[m []]
validators
)))
The following call (def foo group2) returns an empty vector. I would have
though it would have returned a function. Am I missing something?
cheers
Dave
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