Handle invariant group with single references.

Change-Id: Ifbbac2b11b1023a5cf3d21204c12b9740af09aaf

1 files changed, 35 insertions, 0 deletions

diff --git a/include/formula/types.hxx b/include/formula/types.hxx
new file mode 100644
index 000000000000..33ead51620a6
--- /dev/null
+++ b/include/formula/types.hxx
@@ -0,0 +1,35 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef FORMULA_TYPES_HXX
+#define FORMULA_TYPES_HXX
+
+#include <boost/intrusive_ptr.hpp>
+
+namespace formula {
+
+class FormulaToken;
+typedef ::boost::intrusive_ptr<FormulaToken>        FormulaTokenRef;
+typedef ::boost::intrusive_ptr<const FormulaToken>  FormulaConstTokenRef;
+
+}
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */