-import "Prelude"\r
-\r
-// vvvvvv mistake, parantheses missing\r
-instance Functor (->) a where\r
- map f g x = f (g x)\r
- \r
-main = "Not to be executed."\r
---\r
+import "Prelude"
+
+// vvvvvv mistake, parantheses missing
+instance Functor (->) a where
+ map f g x = f (g x)
+
+main = "Not to be executed."
+--
4:1-5:24: Wrong number of parameters to type class Functor.
\ No newline at end of file