-

player.rkt

@@ -1 +1,16 @@
 #lang racket
+
+(require racket/class)
+
+(provide player%)
+
+(define player%
+  (class object%
+
+    (define/public (play playlist)
+      (displayln "playing playlist")
+      )
+
+    (super-new)
+    )
+  )