src/utils/TupleMatcher.hpp

/*
 * Copyright (C) 2000-2004  Object Oriented Parallel Simulation Engine (OOPSE) project
 * 
 * Contact: oopse@oopse.org
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 2.1
 * of the License, or (at your option) any later version.
 * All we ask is that proper credit is given for our work, which includes
 * - but is not limited to - adding the above copyright notice to the beginning
 * of your source code files, and to any copyright notice that you may distribute
 * with programs based on this work.
 * 
 * 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 Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser 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.
 *
 */

/**
 * @file TupleMatcher.hpp
 * @author    tlin
 * @date  10/27/2004
 * @version 1.0
 */ 

#ifndef UTILS_TUPLEMATCHER_HPP
#define UTILS_TUPLEMATCHER_HPP

#include <map>
namespace oopse {

    template<class TupleType, class ReturnType>
    class TupleMatcher {
        static ReturnType match(const std::map<TupleType, ReturnType>& container, const TupleType& t) {
            typename std::map<TupleType, ReturnType>::iterator i;

            i = container.find(t);
            if (i != container.end()) {
                return i->second;
            } else {
                return NULL;
            }
        }
    };
    
}
#endif //UTILS_TUPLEMATCHER_HPP
Revision:	1683
Committed:	Thu Oct 28 22:34:02 2004 UTC (19 years, 8 months ago)
File size:	1808 byte(s)
Log Message:	This commit was manufactured by cvs2svn to create branch 'new_design'.
#	User	Rev	Content
1	tim	1658	/*
2			* Copyright (C) 2000-2004 Object Oriented Parallel Simulation Engine (OOPSE) project
3			*
4			* Contact: oopse@oopse.org
5			*
6			* This program is free software; you can redistribute it and/or
7			* modify it under the terms of the GNU Lesser General Public License
8			* as published by the Free Software Foundation; either version 2.1
9			* of the License, or (at your option) any later version.
10			* All we ask is that proper credit is given for our work, which includes
11			* - but is not limited to - adding the above copyright notice to the beginning
12			* of your source code files, and to any copyright notice that you may distribute
13			* with programs based on this work.
14			*
15			* This program is distributed in the hope that it will be useful,
16			* but WITHOUT ANY WARRANTY; without even the implied warranty of
17			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18			* GNU Lesser General Public License for more details.
19			*
20			* You should have received a copy of the GNU Lesser General Public License
21			* along with this program; if not, write to the Free Software
22			* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23			*
24			*/
25
26			/**
27			* @file TupleMatcher.hpp
28			* @author tlin
29			* @date 10/27/2004
30			* @version 1.0
31			*/
32
33			#ifndef UTILS_TUPLEMATCHER_HPP
34			#define UTILS_TUPLEMATCHER_HPP
35
36			#include <map>
37			namespace oopse {
38
39			template<class TupleType, class ReturnType>
40			class TupleMatcher {
41			static ReturnType match(const std::map<TupleType, ReturnType>& container, const TupleType& t) {
42			typename std::map<TupleType, ReturnType>::iterator i;
43
44			i = container.find(t);
45			if (i != container.end()) {
46			return i->second;
47			} else {
48			return NULL;
49			}
50			}
51			};
52
53			}
54			#endif //UTILS_TUPLEMATCHER_HPP