X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=AST.dcl;h=1592143f5acc8d2fc7ae199f08ab4730c407bcd1;hb=f081c2c5e248331eb6e2f090f4afe818fd8259eb;hp=4f65b0eed3f0868fe52326df8ad8ee2c23b594d8;hpb=920ef953a2db44169bd34805233fecbbe334d10e;p=cc1516.git

diff --git a/AST.dcl b/AST.dcl
index 4f65b0e..1592143 100644
--- a/AST.dcl
+++ b/AST.dcl
@@ -42,6 +42,10 @@ from StdOverloaded import class toString, class ==, class zero, class <
 instance toString Pos
 instance toString Type
 instance toString AST
+instance toString FieldSelector
+instance toString Op2
+instance toString Expr
+instance toString VarDecl
 
 instance zero Pos
 instance == Op1