don't include code for PONG

[rohitpaulk]

Thanks to @camin-mccluskey for pointing this out!

[github-actions]

Stage 1: init (clojure)

solutions/clojure/01-init/diff/src/redis/core.clj.diff

old content

@@ -9,30 +9,27 @@
   [socket]
   (.readLine (io/reader socket)))

 (defn send-message
   "Send the given string message out over the given socket"
   [socket msg]
   (let [writer (io/writer socket)]
     (.write writer msg)
     (.flush writer)))

 (defn serve [port handler]
   (with-open [server-sock (ServerSocket. port)
               sock (.accept server-sock)]
     (. server-sock (setReuseAddress true))
     (let [msg-in (receive-message sock)
           msg-out (handler msg-in)]
       (send-message sock msg-out))))

 (defn handler
   [& args]
   "+PONG\r\n")

 (defn -main
   "I don't do a whole lot ... yet."
   [& args]
-  ;; You can use print statements as follows for debugging, they'll be visible when running tests.
-  (println "Logs from your program will appear here!")
-  ;; Uncomment this block to pass the first stage
-  ;; (serve 6379 handler)
+  (serve 6379 handler)
   )

new content

@@ -9,30 +9,27 @@
   [socket]
   (.readLine (io/reader socket)))

 (defn send-message
   "Send the given string message out over the given socket"
   [socket msg]
   (let [writer (io/writer socket)]
     (.write writer msg)
     (.flush writer)))

 (defn serve [port handler]
   (with-open [server-sock (ServerSocket. port)
               sock (.accept server-sock)]
     (. server-sock (setReuseAddress true))
     (let [msg-in (receive-message sock)
           msg-out (handler msg-in)]
       (send-message sock msg-out))))

 (defn handler
   [& args]
   "TODO: <respond-with-output>")

 (defn -main
   "I don't do a whole lot ... yet."
   [& args]
-  ;; You can use print statements as follows for debugging, they'll be visible when running tests.
-  (println "Logs from your program will appear here!")
-  ;; Uncomment this block to pass the first stage
-  ;; (serve 6379 handler)
+  (serve 6379 handler)
   )

---

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