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whamtet/format-plurals.clj

Created February 28, 2021 01:44
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format-plurals.clj
(defn- pluralize [todo last-num done]
(if (empty? todo)
done
(let [[f & r] todo]
(recur
r
(if (number? f) f last-num)
(conj done
(if (coll? f)
((if (= 1 last-num) first second) f)
f))))))
(defn format-plurals [fmt-str & args]
(apply format fmt-str (pluralize args nil [])))
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