X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=AST.dcl;h=f15690d6cd31aa69b95cd3ef2960df293f4c6393;hb=3b2d959ee14ecfd95008dfe536c87b8b1629c1ae;hp=1e241dd4068fe60f4f19d6082ee256aaf6bee4b2;hpb=77b19906f627f79a62445281bbc54a8eb584e0d1;p=cc1516.git

diff --git a/AST.dcl b/AST.dcl
index 1e241dd..f15690d 100644
--- a/AST.dcl
+++ b/AST.dcl
@@ -9,7 +9,7 @@ from StdOverloaded import class toString
 :: Type 
 	= TupleType (Type, Type)
 	| ListType Type
-	| IdType String
+	| IdType String 
 	| IntType 
 	| BoolType
 	| CharType
@@ -41,3 +41,5 @@ from StdOverloaded import class toString
 	| ReturnStmt (Maybe Expr)
 
 instance toString AST
+instance toString Type
+instance toString Pos