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diff --git a/sc/inc/colcontainer.hxx b/sc/inc/colcontainer.hxx
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+/* -*- 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_SC_INC_COLCONTAINER_HXX
+#define INCLUDED_SC_INC_COLCONTAINER_HXX
+
+#include "types.hxx"
+#include "column.hxx"
+
+#include <memory>
+#include <vector>
+
+class ScColContainer
+{
+public:
+    typedef std::vector<std::unique_ptr<ScColumn, o3tl::default_delete<ScColumn>>> ScColumnVector;
+
+    ScColContainer( const size_t nSize );
+    ~ScColContainer() COVERITY_NOEXCEPT_FALSE;
+
+    const ScColumn& operator[] ( const size_t nIndex ) const
+    {
+        return *aCols[nIndex];
+    }
+
+    ScColumn& operator[] ( const size_t nIndex )
+    {
+        return *aCols[nIndex];
+    }
+
+    SCCOL size() const
+    {
+        return static_cast<SCCOL>( aCols.size() );
+    }
+
+    bool empty() const
+    {
+        return aCols.empty();
+    }
+
+    void resize( const size_t aNewSize );
+
+    void Clear();
+
+    const ScColumn& back() const
+    {
+        assert(aCols.size() > 0);
+        return *aCols.back();
+    }
+
+    ScColumn& back()
+    {
+        assert(aCols.size() > 0);
+        return *aCols.back();
+    }
+
+    ScColumnVector::const_iterator begin() const { return aCols.begin(); }
+    ScColumnVector::const_iterator end() const { return aCols.end(); }
+
+private:
+    ScColumnVector    aCols;
+};
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */