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Sacado_Fad_Exp_Ops_Fwd.hpp
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2// ***********************************************************************
3//
4// Sacado Package
5// Copyright (2006) Sandia Corporation
6//
7// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
8// the U.S. Government retains certain rights in this software.
9//
10// This library is free software; you can redistribute it and/or modify
11// it under the terms of the GNU Lesser General Public License as
12// published by the Free Software Foundation; either version 2.1 of the
13// License, or (at your option) any later version.
14//
15// This library is distributed in the hope that it will be useful, but
16// WITHOUT ANY WARRANTY; without even the implied warranty of
17// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18// Lesser General Public License for more details.
19//
20// You should have received a copy of the GNU Lesser General Public
21// License along with this library; if not, write to the Free Software
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24// Questions? Contact David M. Gay (dmgay@sandia.gov) or Eric T. Phipps
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29
30#ifndef SACADO_EXP_FAD_OPS_FWD_HPP
31#define SACADO_EXP_FAD_OPS_FWD_HPP
32
33#include <type_traits>
34
35namespace Sacado {
36
37 template <typename T> struct IsSimdType;
38 template <typename T> struct IsFad;
39 template <typename T> struct ValueType;
40
41 namespace Fad {
42 namespace Exp {
43
44 template <typename T, typename E> class UnaryPlusOp;
45 template <typename T, typename E> class UnaryMinusOp;
46 template <typename T, typename E> class ExpOp;
47 template <typename T, typename E> class LogOp;
48 template <typename T, typename E> class Log10Op;
49 template <typename T, typename E> class SqrtOp;
50 template <typename T, typename E> class CosOp;
51 template <typename T, typename E> class SinOp;
52 template <typename T, typename E> class TanOp;
53 template <typename T, typename E> class ACosOp;
54 template <typename T, typename E> class ASinOp;
55 template <typename T, typename E> class ATanOp;
56 template <typename T, typename E> class CoshOp;
57 template <typename T, typename E> class SinhOp;
58 template <typename T, typename E> class TanhOp;
59 template <typename T, typename E> class ACoshOp;
60 template <typename T, typename E> class ASinhOp;
61 template <typename T, typename E> class ATanhOp;
62 template <typename T, typename E> class AbsOp;
63 template <typename T, typename E> class FAbsOp;
64 template <typename T, typename E> class CbrtOp;
67
68 template <typename T1, typename T2, bool, bool, typename E>
70 template <typename T1, typename T2, bool, bool, typename E>
72 template <typename T1, typename T2, bool, bool, typename E>
74 template <typename T1, typename T2, bool, bool, typename E>
76 template <typename T1, typename T2, bool, bool, typename E> class Atan2Op;
77 template <typename T1, typename T2, bool, bool, typename E> class MaxOp;
78 template <typename T1, typename T2, bool, bool, typename E> class MinOp;
79
80 namespace PowerImpl {
81 struct Simd {};
82 struct Nested {};
83 struct NestedSimd {};
84 struct Scalar {};
85
86 template <typename T1, typename T2>
87 struct Selector {
88 static constexpr bool is_simd =
90 static constexpr bool is_fad =
93 typedef typename std::conditional<
94 is_simd && is_fad,
96 typename std::conditional<
97 is_simd,
98 Simd,
99 typename std::conditional<
100 is_fad,
101 Nested,
103 >::type
105 };
106 }
107 template <typename T1, typename T2, bool, bool, typename E,
108 typename Impl = typename PowerImpl::Selector<T1,T2>::type >
109 class PowerOp;
110
111 } // namespace Exp
112 } // namespace Fad
113
114} // namespace Sacado
115
116#endif // SACADO_FAD_EXPRESSION_HPP
#define T1(r, f)
#define T2(r, f)
Fad specializations for Teuchos::BLAS wrappers.
std::conditional< is_simd &&is_fad, NestedSimd, typenamestd::conditional< is_simd, Simd, typenamestd::conditional< is_fad, Nested, Scalar >::type >::type >::type type
Base template specification for IsSimdType.