src/utils/Tuple.hpp

/*
 * Copyright (c) 2005 The University of Notre Dame. All Rights Reserved.
 *
 * The University of Notre Dame grants you ("Licensee") a
 * non-exclusive, royalty free, license to use, modify and
 * redistribute this software in source and binary code form, provided
 * that the following conditions are met:
 *
 * 1. Acknowledgement of the program authors must be made in any
 *    publication of scientific results based in part on use of the
 *    program.  An acceptable form of acknowledgement is citation of
 *    the article in which the program was described (Matthew
 *    A. Meineke, Charles F. Vardeman II, Teng Lin, Christopher
 *    J. Fennell and J. Daniel Gezelter, "OOPSE: An Object-Oriented
 *    Parallel Simulation Engine for Molecular Dynamics,"
 *    J. Comput. Chem. 26, pp. 252-271 (2005))
 *
 * 2. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 3. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the
 *    distribution.
 *
 * This software is provided "AS IS," without a warranty of any
 * kind. All express or implied conditions, representations and
 * warranties, including any implied warranty of merchantability,
 * fitness for a particular purpose or non-infringement, are hereby
 * excluded.  The University of Notre Dame and its licensors shall not
 * be liable for any damages suffered by licensee as a result of
 * using, modifying or distributing the software or its
 * derivatives. In no event will the University of Notre Dame or its
 * licensors be liable for any lost revenue, profit or data, or for
 * direct, indirect, special, consequential, incidental or punitive
 * damages, however caused and regardless of the theory of liability,
 * arising out of the use of or inability to use software, even if the
 * University of Notre Dame has been advised of the possibility of
 * such damages.
 */
 
#ifndef UTILS_TUPLE_HPP
#define UTILS_TUPLE_HPP

namespace oopse {

  template <class T1, class T2, class T3>
  struct tuple3 {
    typedef T1 first_type;
    typedef T2 second_type;
    typedef T3 third_type;

    T1 first;
    T2 second;
    T3 third;
    tuple3() {}
    tuple3(const T1& a, const T2& b, const T3& c) : first(a), second(b), third(c) {}
  };

  template <class T1, class T2, class T3>
  tuple3<T1,T2,T3> make_tuple3( T1 t1, T2 t2, T3 t3 ) {
    return tuple3<T1,T2,T3>( t1, t2, t3 ); 
  }


  template <class T1, class T2, class T3, class T4>
  struct tuple4 {
    typedef T1 first_type;
    typedef T2 second_type;
    typedef T3 third_type;
    typedef T4 fourth_type;

    T1 first;
    T2 second;
    T3 third;
    T4 fourth;
    tuple4() {}
    tuple4(const T1& a, const T2& b, const T3& c, const T4& d)
      : first(a), second(b), third(c), fourth(d) {}
  };

  template <class T1, class T2, class T3, class T4>
  tuple4<T1,T2,T3,T4> make_tuple4( T1 t1, T2 t2, T3 t3, T4 t4 ) {
    return tuple4<T1,T2,T3,T4>( t1, t2, t3, t4 );
  }

template<class T1, class T2, class T3>
inline bool operator < (const tuple3<T1, T2, T3>& t1, const tuple3<T1, T2, T3>& t2) {

        return t1.first < t2.first
             || (!(t2.first < t1.first) && t1.second < t2.second)
             || (!(t2.first < t1.first) && !(t2.second < t2.second) && t1.third < t2.third);
}

template<class T1, class T2, class T3, class T4>
inline bool operator < (const tuple4<T1, T2, T3, T4>& t1, const tuple4<T1, T2, T3, T4>& t2) {

        return t1.first < t2.first
             || (!(t2.first < t1.first) && t1.second < t2.second)
             || (!(t2.first < t1.first) && !(t2.second < t2.second) && t1.third < t2.third)
             ||(!(t2.first < t1.first) && !(t2.second < t2.second) && !(t2.third < t1.third) && t1.fourth < t2.fourth);
}
typedef tuple3<int, int, int> IntTuple3;
typedef tuple4<int, int, int, int> IntTuple4;

}


#endif //UTILS_TUPLE_HPP

Revision:	2507
Committed:	Sat Dec 10 16:54:40 2005 UTC (18 years, 6 months ago) by tim
File size:	4144 byte(s)
Log Message:	fixed compilation problem for icc7
#	User	Rev	Content
1	tim	2483	/*
2			* Copyright (c) 2005 The University of Notre Dame. All Rights Reserved.
3			*
4			* The University of Notre Dame grants you ("Licensee") a
5			* non-exclusive, royalty free, license to use, modify and
6			* redistribute this software in source and binary code form, provided
7			* that the following conditions are met:
8			*
9			* 1. Acknowledgement of the program authors must be made in any
10			* publication of scientific results based in part on use of the
11			* program. An acceptable form of acknowledgement is citation of
12			* the article in which the program was described (Matthew
13			* A. Meineke, Charles F. Vardeman II, Teng Lin, Christopher
14			* J. Fennell and J. Daniel Gezelter, "OOPSE: An Object-Oriented
15			* Parallel Simulation Engine for Molecular Dynamics,"
16			* J. Comput. Chem. 26, pp. 252-271 (2005))
17			*
18			* 2. Redistributions of source code must retain the above copyright
19			* notice, this list of conditions and the following disclaimer.
20			*
21			* 3. Redistributions in binary form must reproduce the above copyright
22			* notice, this list of conditions and the following disclaimer in the
23			* documentation and/or other materials provided with the
24			* distribution.
25			*
26			* This software is provided "AS IS," without a warranty of any
27			* kind. All express or implied conditions, representations and
28			* warranties, including any implied warranty of merchantability,
29			* fitness for a particular purpose or non-infringement, are hereby
30			* excluded. The University of Notre Dame and its licensors shall not
31			* be liable for any damages suffered by licensee as a result of
32			* using, modifying or distributing the software or its
33			* derivatives. In no event will the University of Notre Dame or its
34			* licensors be liable for any lost revenue, profit or data, or for
35			* direct, indirect, special, consequential, incidental or punitive
36			* damages, however caused and regardless of the theory of liability,
37			* arising out of the use of or inability to use software, even if the
38			* University of Notre Dame has been advised of the possibility of
39			* such damages.
40			*/
41
42			#ifndef UTILS_TUPLE_HPP
43			#define UTILS_TUPLE_HPP
44
45			namespace oopse {
46
47			template <class T1, class T2, class T3>
48			struct tuple3 {
49			typedef T1 first_type;
50			typedef T2 second_type;
51			typedef T3 third_type;
52
53			T1 first;
54			T2 second;
55			T3 third;
56			tuple3() {}
57			tuple3(const T1& a, const T2& b, const T3& c) : first(a), second(b), third(c) {}
58			};
59
60			template <class T1, class T2, class T3>
61			tuple3<T1,T2,T3> make_tuple3( T1 t1, T2 t2, T3 t3 ) {
62			return tuple3<T1,T2,T3>( t1, t2, t3 );
63			}
64
65
66			template <class T1, class T2, class T3, class T4>
67			struct tuple4 {
68			typedef T1 first_type;
69			typedef T2 second_type;
70			typedef T3 third_type;
71			typedef T4 fourth_type;
72
73			T1 first;
74			T2 second;
75			T3 third;
76			T4 fourth;
77			tuple4() {}
78			tuple4(const T1& a, const T2& b, const T3& c, const T4& d)
79			: first(a), second(b), third(c), fourth(d) {}
80			};
81
82			template <class T1, class T2, class T3, class T4>
83			tuple4<T1,T2,T3,T4> make_tuple4( T1 t1, T2 t2, T3 t3, T4 t4 ) {
84			return tuple4<T1,T2,T3,T4>( t1, t2, t3, t4 );
85			}
86
87	tim	2507	template<class T1, class T2, class T3>
88			inline bool operator < (const tuple3<T1, T2, T3>& t1, const tuple3<T1, T2, T3>& t2) {
89	tim	2483
90	tim	2507	return t1.first < t2.first
91			\|\| (!(t2.first < t1.first) && t1.second < t2.second)
92			\|\| (!(t2.first < t1.first) && !(t2.second < t2.second) && t1.third < t2.third);
93			}
94
95			template<class T1, class T2, class T3, class T4>
96			inline bool operator < (const tuple4<T1, T2, T3, T4>& t1, const tuple4<T1, T2, T3, T4>& t2) {
97
98			return t1.first < t2.first
99			\|\| (!(t2.first < t1.first) && t1.second < t2.second)
100			\|\| (!(t2.first < t1.first) && !(t2.second < t2.second) && t1.third < t2.third)
101			\|\|(!(t2.first < t1.first) && !(t2.second < t2.second) && !(t2.third < t1.third) && t1.fourth < t2.fourth);
102			}
103	tim	2483	typedef tuple3<int, int, int> IntTuple3;
104			typedef tuple4<int, int, int, int> IntTuple4;
105
106			}
107
108
109			#endif //UTILS_TUPLE_HPP
110