queensgui/src/containerhash.h

/***************************************************************************
 *   Copyright (C) 2005 by Torben Nielsen   *
 *   torben@t-hoerup.dk   *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
#ifndef SOLUTIONHASH_H
#define SOLUTIONHASH_H

#include "solutioncontainer.h"
#include "solution.h"

#include <list>


/**
@author Torben Nielsen
*/
class SolutionHash : public SolutionContainer
{
private:
    static const int max_size = 256;
    typedef std::list<Solution*>::iterator ListIt;
    typedef std::list<Solution*> SolList;
     
    SolList* solutions[max_size];
    
    void uniqueSolutionsWorker(int bucket, int rot, bool mirror);
    int total;
    int m_hashroof;
    int m_size;

public:
        SolutionHash(GUIUpdate* update);

    ~SolutionHash();
    void uniqueSolutions();
    int numSolutions();
    int totalSolutions();
    
    Solution* solution(int index);
    void addSolution(Solution* sol);
};

#endif
1	torben	1	/***************************************************************************
2			* Copyright (C) 2005 by Torben Nielsen *
3			* torben@t-hoerup.dk *
4			* *
5			* This program is free software; you can redistribute it and/or modify *
6			* it under the terms of the GNU General Public License as published by *
7			* the Free Software Foundation; either version 2 of the License, or *
8			* (at your option) any later version. *
9			* *
10			* This program is distributed in the hope that it will be useful, *
11			* but WITHOUT ANY WARRANTY; without even the implied warranty of *
12			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13			* GNU General Public License for more details. *
14			* *
15			* You should have received a copy of the GNU General Public License *
16			* along with this program; if not, write to the *
17			* Free Software Foundation, Inc., *
18			* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19			***************************************************************************/
20			#ifndef SOLUTIONHASH_H
21			#define SOLUTIONHASH_H
22
23			#include "solutioncontainer.h"
24			#include "solution.h"
25
26			#include <list>
27
28
29			/**
30			@author Torben Nielsen
31			*/
32			class SolutionHash : public SolutionContainer
33			{
34			private:
35			static const int max_size = 256;
36	torben	2	typedef std::list<Solution*>::iterator ListIt;
37			typedef std::list<Solution*> SolList;
38	torben	1
39			SolList* solutions[max_size];
40
41			void uniqueSolutionsWorker(int bucket, int rot, bool mirror);
42			int total;
43			int m_hashroof;
44			int m_size;
45
46			public:
47			SolutionHash(GUIUpdate* update);
48
49			~SolutionHash();
50			void uniqueSolutions();
51			int numSolutions();
52			int totalSolutions();
53
54	torben	2	Solution* solution(int index);
55			void addSolution(Solution* sol);
56	torben	1	};
57
58			#endif