1 /*
2 * Copyright (c) 2010, 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_VECTORTYPES_IMPL_DENSEVECTORELEMENTCLOSURE_H
34 #define FLENS_VECTORTYPES_IMPL_DENSEVECTORELEMENTCLOSURE_H 1
35
36 #include <flens/aux/range.h>
37 #include <flens/scalartypes/scalar.h>
38 #include <flens/vectortypes/vector.h>
39
40 namespace flens {
41
42 template <typename V>
43 class DenseVectorElementClosure
44 : public Scalar<DenseVectorElementClosure<V> >
45 {
46 public:
47 typedef V Vector;
48 typedef typename Vector::ElementType ElementType;
49 typedef typename Vector::IndexVariable IndexVariable;
50
51 DenseVectorElementClosure(Vector &vector,
52 IndexVariable &indexVariable);
53
54 void
55 operator=(const ElementType &rhs);
56
57 template <typename S>
58 void
59 operator=(const Scalar<S> &rhs);
60
61 void
62 operator=(const DenseVectorElementClosure &rhs);
63
64 const ElementType &
65 value() const;
66
67 ElementType &
68 value();
69
70 private:
71 Vector &_vector;
72 IndexVariable &_indexVariable;
73 };
74
75 } // namespace flens
76
77 #endif // FLENS_VECTORTYPES_IMPL_DENSEVECTORELEMENTCLOSURE_H
2 * Copyright (c) 2010, 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_VECTORTYPES_IMPL_DENSEVECTORELEMENTCLOSURE_H
34 #define FLENS_VECTORTYPES_IMPL_DENSEVECTORELEMENTCLOSURE_H 1
35
36 #include <flens/aux/range.h>
37 #include <flens/scalartypes/scalar.h>
38 #include <flens/vectortypes/vector.h>
39
40 namespace flens {
41
42 template <typename V>
43 class DenseVectorElementClosure
44 : public Scalar<DenseVectorElementClosure<V> >
45 {
46 public:
47 typedef V Vector;
48 typedef typename Vector::ElementType ElementType;
49 typedef typename Vector::IndexVariable IndexVariable;
50
51 DenseVectorElementClosure(Vector &vector,
52 IndexVariable &indexVariable);
53
54 void
55 operator=(const ElementType &rhs);
56
57 template <typename S>
58 void
59 operator=(const Scalar<S> &rhs);
60
61 void
62 operator=(const DenseVectorElementClosure &rhs);
63
64 const ElementType &
65 value() const;
66
67 ElementType &
68 value();
69
70 private:
71 Vector &_vector;
72 IndexVariable &_indexVariable;
73 };
74
75 } // namespace flens
76
77 #endif // FLENS_VECTORTYPES_IMPL_DENSEVECTORELEMENTCLOSURE_H