;; Prevent namespace conflicts like:

;; `WARNING: time already refers to: #'clojure.core/time in namespace: 
;; time, being replaced by: #'time/time`

user=> (ns time
         (:refer-clojure :exclude [time]))

(defn time []
  (System/nanoTime))

Prevent namespace conflicts like:

`WARNING: time already refers to: #'clojure.core/time in namespace: time, being replaced by: #'time/time`


(ns time
  (:refer-clojure :exclude [time]))

(defn time []
  (System/nanoTime))