intmultiset.h

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/*
 | Author: Michael Schmidt
 |         Gunnar Jehl
 |
 | ************************* SOFTWARE LICENSE AGREEMENT ***********************
 | This source code is published under the BSD License.
 |
 | See file 'LICENSE.txt' that comes with this distribution or
 | http://dbis.informatik.uni-freiburg.de/index.php?project=GCX/license.php
 | for the full license agreement.
 |
 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 | ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 | POSSIBILITY OF SUCH DAMAGE.
 | ****************************************************************************
*/

#ifndef INTMULTISET_H
#define INTMULTISET_H

#include <vector>
#include "rolelist.h"

using namespace std;

class IntMultiSet {

  public:
    IntMultiSet();

    IntMultiSet(vector < unsigned >*_elems);

     virtual ~ IntMultiSet();

    void addElems(IntMultiSet & set);

    void addElems(vector < unsigned >*_elems);

    inline void addElem(unsigned i) {
        elems[i]++;
    } virtual void print(OutputStream & dos);

    vector < unsigned >getElemVec();

    bool isEmpty();

    inline bool containsElem(unsigned i) {
        return elems[i];
    }

    bool removeElem(unsigned i);

  private:
    int max;

    unsigned *elems;
};

#endif // INTMULTISET_H

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