-\r
-data List a = Nil | Cons a (List a)\r
-\r
-instance Monoid List where\r
- zero = Nil\r
- \r
---\r
+
+data List a = Nil | Cons a (List a)
+
+instance Monoid List where
+ zero = Nil
+
+--
4:10-4:16: Couldn't resolve class Monoid.
\ No newline at end of file