| function | removed v1.9.542 | added v1.9.75 | Edit | 
(inst-in-range? start end inst)Return true if inst at or after start and before end
(defn inst-in-range?
  [start end inst]
  (c/and (inst? inst)
         (let [t (inst-ms inst)]
           (c/and (<= (inst-ms start) t) (< t (inst-ms end))))))