Initial Commit

kv.exs

@@ -0,0 +1,17 @@
+# Key-Value store
+defmodule KV do
+  def start_link do
+    Task.start_link(fn -> loop(%{}) end)
+  end
+
+  defp loop(map) do
+    receive do
+      {:get, key, caller} -> 
+        send(caller, Map.get(map, key))
+        loop(map)
+      {:put, key, value} ->
+        loop(Map.put(map, key, value))
+    end
+  end
+end
+