1 files changed, 41 insertions, 0 deletions
diff --git a/include/oox/helper/addtosequence.hxx b/include/oox/helper/addtosequence.hxx
new file mode 100644
index 000000000..dbb271ca0
--- /dev/null
+++ b/include/oox/helper/addtosequence.hxx
@@ -0,0 +1,41 @@
+/* -*- 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 INCLUDED_OOX_HELPER_ADDTOSEQUENCE_HXX
+#define INCLUDED_OOX_HELPER_ADDTOSEQUENCE_HXX
+
+#include <com/sun/star/uno/Any.hxx>
+#include <oox/dllapi.h>
+
+namespace oox
+{
+
+/** this adds an any to another any.
+    if rNewValue is empty, rOldValue is returned.
+    if rOldValue is empty, rNewValue is returned.
+    if rOldValue contains a value, a sequence with rOldValue and rNewValue is returned.
+    if rOldValue contains a sequence, a new sequence with the old sequence and rNewValue is returned.
+*/
+OOX_DLLPUBLIC css::uno::Any addToSequence( const css::uno::Any& rOldValue, const css::uno::Any& rNewValue );
+
+} // namespace oox
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */