added the expression type

2021-08-06 20:03:22 +02:00
parent 825e8447db
commit 3a7743afad
3 changed files with 102 additions and 3 deletions
--- a/src/runtime/haskell/PGF2.hsc
+++ b/src/runtime/haskell/PGF2.hsc
@@ -22,7 +22,10 @@ module PGF2 (-- * PGF
             Cat,categories,
             -- ** Functions
             Fun, functions, functionsByCat,
-
+             -- ** Expressions
+             Expr(..), Literal(..),
+             -- ** Types
+             Type(..), Hypo, BindType(..),
             -- * Concrete syntax
             ConcName
            ) where