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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_SFX2_INC_BITSET_HXX
#define INCLUDED_SFX2_INC_BITSET_HXX
#include <sal/types.h>
#include <memory>
class IndexBitSet
{
private:
sal_uInt16 nBlocks;
std::unique_ptr<sal_uInt32[]> pBitmap;
IndexBitSet& operator|=( sal_uInt16 nBit );
IndexBitSet& operator-=( sal_uInt16 nBit );
bool Contains( sal_uInt16 nBit ) const;
IndexBitSet(IndexBitSet const &) = delete;
void operator =(IndexBitSet const &) = delete;
public:
IndexBitSet();
~IndexBitSet();
sal_uInt16 GetFreeIndex();
void ReleaseIndex(sal_uInt16 i){*this-=i;}
};
#endif
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