/* * Copyright 1999-2004 The Apache Software Foundation. *  * Licensed 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 *  * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *//* * $Log: BitSet.hpp,v $ * Revision 1.5  2004/09/08 13:56:21  peiyongz * Apache License Version 2.0 * * Revision 1.4  2004/01/29 11:48:46  cargilld * Code cleanup changes to get rid of various compiler diagnostic messages. * * Revision 1.3  2003/05/15 19:04:35  knoaman * Partial implementation of the configurable memory manager. * * Revision 1.2  2002/11/04 15:22:03  tng * C++ Namespace Support. * * Revision 1.1.1.1  2002/02/01 22:22:10  peiyongz * sane_include * * Revision 1.4  2000/03/02 19:54:38  roddey * This checkin includes many changes done while waiting for the * 1.1.0 code to be finished. I can't list them all here, but a list is * available elsewhere. * * Revision 1.3  2000/02/24 20:05:24  abagchi * Swat for removing Log from API docs * * Revision 1.2  2000/02/06 07:48:01  rahulj * Year 2K copyright swat. * * Revision 1.1.1.1  1999/11/09 01:04:11  twl * Initial checkin * * Revision 1.2  1999/11/08 20:45:05  rahul * Swat for adding in Product name and CVS comment log variable. * */#if !defined(BITSET_HPP)#define BITSET_HPP#include <xercesc/util/XMemory.hpp>#include <xercesc/util/PlatformUtils.hpp>XERCES_CPP_NAMESPACE_BEGINclass XMLUTIL_EXPORT BitSet : public XMemory{public:    // -----------------------------------------------------------------------    //  Constructors and Destructor    // -----------------------------------------------------------------------    BitSet( const unsigned int size          , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);    BitSet(const BitSet& toCopy);    ~BitSet();    // -----------------------------------------------------------------------    //  Equality methods    // -----------------------------------------------------------------------    bool equals(const BitSet& other) const;    // -----------------------------------------------------------------------    //  Getter methods    // -----------------------------------------------------------------------    bool allAreCleared() const;    bool allAreSet() const;    unsigned int size() const;    bool get(const unsigned int index) const;    // -----------------------------------------------------------------------    //  Setter methods    // -----------------------------------------------------------------------    void clear(const unsigned int index);    void clearAll();    void set(const unsigned int index);    // -----------------------------------------------------------------------    //  Bitwise logical operations    // -----------------------------------------------------------------------    void andWith(const BitSet& other);    void orWith(const BitSet& other);    void xorWith(const BitSet& other);    // -----------------------------------------------------------------------    //  Miscellaneous    // -----------------------------------------------------------------------    unsigned int hash(const unsigned int hashModulus) const;private :    // -----------------------------------------------------------------------    //  Unimplemented constructors    // -----------------------------------------------------------------------    BitSet();        BitSet& operator=(const BitSet&);    // -----------------------------------------------------------------------    //  Private methods    // -----------------------------------------------------------------------    void ensureCapacity(const unsigned int bits);    // -----------------------------------------------------------------------    //  Data members    //    //  fBits    //      The array of unsigned longs used to store the bits.    //    //  fUnitLen    //      The length of the storage array, in storage units not bits.    // -----------------------------------------------------------------------    MemoryManager*  fMemoryManager;    unsigned long*  fBits;    unsigned int    fUnitLen;};XERCES_CPP_NAMESPACE_END#endif