Reference documentation for deal.II version 9.4.0
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symengine_number_traits.h
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1// ---------------------------------------------------------------------
2//
3// Copyright (C) 2019 - 2020 by the deal.II authors
4//
5// This file is part of the deal.II library.
6//
7// The deal.II library is free software; you can use it, redistribute
8// it, and/or modify it under the terms of the GNU Lesser General
9// Public License as published by the Free Software Foundation; either
10// version 2.1 of the License, or (at your option) any later version.
11// The full text of the license can be found in the file LICENSE at
12// the top level of the deal.II distribution.
13//
14// ---------------------------------------------------------------------
15
16#ifndef dealii_differentiation_sd_symengine_number_traits_h
17#define dealii_differentiation_sd_symengine_number_traits_h
18
19#include <deal.II/base/config.h>
20
21#ifdef DEAL_II_WITH_SYMENGINE
22
23# include <symengine/expression.h>
24
25# include <type_traits>
26
27
29
30
31namespace Differentiation
32{
33 namespace SD
34 {
41 template <typename NumberType>
42 struct is_sd_number : std::false_type
43 {};
44
45
52 template <typename NumberType>
53 struct is_symengine_number : std::false_type
54 {};
55
56
57 /*--- SymEngine Expression class ---*/
58
59
65 template <>
66 struct is_symengine_number<SymEngine::Expression> : std::true_type
67 {};
68
69
75 template <>
76 struct is_sd_number<SymEngine::Expression> : std::true_type
77 {};
78
79 } // namespace SD
80} // namespace Differentiation
81
82
84
85#endif // DEAL_II_WITH_SYMENGINE
86
87#endif // dealii_differentiation_sd_symengine_number_traits_h
#define DEAL_II_NAMESPACE_OPEN
Definition: config.h:442
#define DEAL_II_NAMESPACE_CLOSE
Definition: config.h:443