X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=sem.dcl;h=dbf101430f8bcf41857d20f0c23c22aecb42e9fb;hb=f490bc3083cc290680499d4c12be9b732b94fd82;hp=a2bcd572e08683f42b0d5d8d953dc98c4157a8c7;hpb=3b2d959ee14ecfd95008dfe536c87b8b1629c1ae;p=cc1516.git

diff --git a/sem.dcl b/sem.dcl
index a2bcd57..dbf1014 100644
--- a/sem.dcl
+++ b/sem.dcl
@@ -2,13 +2,14 @@ definition module sem
 
 import qualified Data.Map as Map
 from Data.Either import :: Either
-from AST import :: AST, :: Pos, :: Type
+from AST import :: AST, :: Pos, :: Type, :: FieldSelector, :: Op2
 from StdOverloaded import class toString
 
 :: SemError 
 	= ParseError Pos String 
 	| UnifyError Pos Type Type 
-	| UnifyErrorStub Type Type 
+    | FieldSelectorError Pos Type FieldSelector 
+	| OperatorError Pos Op2 Type
 	| Error String
 :: Gamma
 :: SemOutput :== Either [SemError] (AST, Gamma)