-data Thunk a = /* forall s. */ Thunk s (s -> a)\r
-\r
-mixThunks (Thunk s0 f0) (Thunk s1 f1) = f0 s1\r
-\r
-main = "Not to be executed!"\r
---\r
+data Thunk a = /* forall s. */ Thunk s (s -> a)
+
+mixThunks (Thunk s0 f0) (Thunk s1 f1) = f0 s1
+
+main = "Not to be executed!"
+--
3:44-3:46: Expected <a> got <b>.
\ No newline at end of file