Arrow thing

Notes

;; arrow_thing.clj

(defn bu [string]
  (str "bu" " " string))

(defn fu [string]
  (str "fu" " " string))

(defn du [string]
  (str "du" " " string))

(bu
 (fu
  (du "tu")))

(->> "tu" du fu bu)

(->>
 "tu"
 du
 fu
 bu)