X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=AST.dcl;h=4fd4121eb851c93414e49efb011767977604b22a;hb=f490bc3083cc290680499d4c12be9b732b94fd82;hp=97741e54d47e3e67b925909ff78e0b2621d27ec0;hpb=2473a12c050ab50a6fded6d4ea6df9b81ab8abf1;p=cc1516.git

diff --git a/AST.dcl b/AST.dcl
index 97741e5..4fd4121 100644
--- a/AST.dcl
+++ b/AST.dcl
@@ -43,4 +43,7 @@ from StdOverloaded import class toString
 instance toString AST
 instance toString Type
 instance toString Pos
+instance toString Op2
+instance == Op2
+instance == Type
 instance toString FieldSelector