strictness, ci

[minfp.git] / check.dcl

diff --git a/check.dcl b/check.dcl
index a26c31b..8abb9db 100644 (file)
--- a/check.dcl
+++ b/check.dcl
@@ -2,13 +2,10 @@ definition module check
 
 from StdOverloaded import class toString
 from Data.Either import :: Either
-from ast import :: Function, :: Expression
+from ast import :: Function, :: Expression, :: Type, :: TypeDef
 
 :: Scheme = Forall [[Char]] Type
-:: Type
-       = TVar [Char]
-       | TInt
-       | TBool
-       | TFun Type Type
-instance toString Scheme, Type
-check :: [Function] -> Either [String] Expression
+
+instance toString Scheme
+
+check :: ![Either TypeDef Function] -> Either [String] (Expression, [([Char], Scheme)])