Index: src/Parser/ExpressionNode.cc
===================================================================
--- src/Parser/ExpressionNode.cc	(revision ad28abbd348715918516b42e54c76a59c0ee63d2)
+++ src/Parser/ExpressionNode.cc	(revision 2bf9c37a121444757e12034a6a8371e9a5c1f075)
@@ -314,5 +314,5 @@
 Expression * build_unary_ptr( OperKinds op, ExpressionNode * expr_node ) {
 	std::list< Expression * > args;
-	args.push_back(  maybeMoveBuild< Expression >(expr_node) ); // xxx
+	args.push_back(  maybeMoveBuild< Expression >(expr_node) ); // xxx -- this is exactly the same as the val case now, refactor this code.
 	return new UntypedExpr( new NameExpr( OperName[ (int)op ] ), args );
 } // build_unary_ptr