X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=sem.dcl;h=b34bbc35e8f98f60f5e71a6c73b40d461df60f09;hb=a9c9d183b4bd43472ca0e40ec8b5f044a398c327;hp=6351c04369b0c83b12d447c031feb6c40c5b427a;hpb=4f162814483aa0ab4e11cab51e23f807bece906c;p=cc1516.git

diff --git a/sem.dcl b/sem.dcl
index 6351c04..b34bbc3 100644
--- a/sem.dcl
+++ b/sem.dcl
@@ -7,6 +7,7 @@ from StdOverloaded import class toString
 :: SemError 
 	= ParseError Pos String 
 	| UnifyError Pos Type Type 
+	| UnifyErrorStub Type Type 
 	| Error String
 :: SemOutput :== Either [SemError] AST