1 /*
2 * Copyright (c) 2011, Michael Lehn
3 *
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1) Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2) Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
15 * distribution.
16 * 3) Neither the name of the FLENS development group nor the names of
17 * its contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33 #ifndef FLENS_AUX_QUADRUPLE_H
34 #define FLENS_AUX_QUADRUPLE_H 1
35
36 #include <iostream>
37
38 namespace flens {
39
40 template <typename First,
41 typename Second = First,
42 typename Third = Second,
43 typename Forth = Third>
44 class Quadruple
45 {
46 public:
47 typedef First first_type;
48 typedef Second second_type;
49 typedef Third third_type;
50 typedef Forth forth_type;
51
52 Quadruple();
53
54 Quadruple(const First &_first,
55 const Second &_second,
56 const Third &_third,
57 const Forth &_forth);
58
59 template <typename RhsFirst,
60 typename RhsSecond,
61 typename RhsThird,
62 typename RhsForth>
63 Quadruple(const Quadruple<RhsFirst,
64 RhsSecond,
65 RhsThird,
66 RhsForth> &rhs);
67
68 First first;
69 Second second;
70 Third third;
71 Forth forth;
72 };
73
74 } // namespace flens
75
76 #endif // FLENS_AUX_QUADRUPLE_H
2 * Copyright (c) 2011, Michael Lehn
3 *
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1) Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2) Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
15 * distribution.
16 * 3) Neither the name of the FLENS development group nor the names of
17 * its contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33 #ifndef FLENS_AUX_QUADRUPLE_H
34 #define FLENS_AUX_QUADRUPLE_H 1
35
36 #include <iostream>
37
38 namespace flens {
39
40 template <typename First,
41 typename Second = First,
42 typename Third = Second,
43 typename Forth = Third>
44 class Quadruple
45 {
46 public:
47 typedef First first_type;
48 typedef Second second_type;
49 typedef Third third_type;
50 typedef Forth forth_type;
51
52 Quadruple();
53
54 Quadruple(const First &_first,
55 const Second &_second,
56 const Third &_third,
57 const Forth &_forth);
58
59 template <typename RhsFirst,
60 typename RhsSecond,
61 typename RhsThird,
62 typename RhsForth>
63 Quadruple(const Quadruple<RhsFirst,
64 RhsSecond,
65 RhsThird,
66 RhsForth> &rhs);
67
68 First first;
69 Second second;
70 Third third;
71 Forth forth;
72 };
73
74 } // namespace flens
75
76 #endif // FLENS_AUX_QUADRUPLE_H