diff options
Diffstat (limited to 'clojure/src/step0_repl.clj')
| -rw-r--r-- | clojure/src/step0_repl.clj | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/clojure/src/step0_repl.clj b/clojure/src/step0_repl.clj index f6201dd..7a1a443 100644 --- a/clojure/src/step0_repl.clj +++ b/clojure/src/step0_repl.clj @@ -16,10 +16,12 @@ ;; repl (defn rep [strng] (PRINT (EVAL (READ strng), {}))) +;; repl loop +(defn repl-loop [] + (let [line (readline/readline "user> ")] + (when line + (println (rep line)) + (recur)))) (defn -main [& args] - (loop [] - (let [line (readline/readline "user> ")] - (when line - (println (rep line)) - (recur))))) + (repl-loop)) |