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:	165
Committed:	Wed Oct 27 06:25:31 2004 UTC (21 years ago) by tim
File size:	1808 byte(s)
Log Message:	Adding Generic TupleMatcher, wild char matching is on the way
#	Content
1	/*
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