;; core.clj: defined using Clojure
(doseq [[k v] core/core_ns] (env/env-set repl-env k v))
-(env/env-set repl-env 'eval (fn [ast] (EVAL ast repl-env)))
;; core.mal: defined using the language itself
(rep "(def! not (fn* [a] (if a false true)))")
+;; repl loop
+(defn repl-loop []
+ (let [line (readline/readline "user> ")]
+ (when line
+ (when-not (re-seq #"^\s*$|^\s*;.*$" line) ; blank/comment
+ (try
+ (println (rep line))
+ (catch Throwable e
+ (clojure.repl/pst e))))
+ (recur))))
+
(defn -main [& args]
- (loop []
- (let [line (readline/readline "user> ")]
- (when line
- (when-not (re-seq #"^\s*$|^\s*;.*$" line) ; blank/comment
- (try
- (println (rep line))
- (catch Throwable e
- (clojure.repl/pst e))))
- (recur)))))
+ (repl-loop))