Index: src/Parser/ExpressionNode.cc
===================================================================
--- src/Parser/ExpressionNode.cc	(revision ad28abbd348715918516b42e54c76a59c0ee63d2)
+++ src/Parser/ExpressionNode.cc	(revision cccc5343be3778f0211640c87d33b28512f4fcce)
@@ -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