-a :: Integer\r
-a = a\r
-\r
-id :: Integer -> Integer\r
-id x = x\r
-\r
-b = id a a\r
---\r
+a :: Integer
+a = a
+
+id :: Integer -> Integer
+id x = x
+
+b = id a a
+--
7:5-7:11: Function of arity 1 is applied with 2 parameters.
\ No newline at end of file