Test datatype without explicit constructors
@@ -52,11 +52,13 @@ newtype Age = Age { unAge :: Int }
Algebraic Datatype Declarations
=========================================
+data N
data N = N
---
(program
+ (algebraic_datatype (simple_type (constructor_identifier)))
(algebraic_datatype
(simple_type (constructor_identifier))
(constructors (constructor_identifier))))
