Reference documentation for deal.II version 9.4.1
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symengine_types.cc
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1// ---------------------------------------------------------------------
2//
3// Copyright (C) 2019 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#include <deal.II/base/config.h>
17
18#ifdef DEAL_II_WITH_SYMENGINE
19
22
23# include <symengine/basic.h>
24# include <symengine/dict.h>
25
26
28
29namespace Differentiation
30{
31 namespace SD
32 {
33 namespace SE = ::SymEngine;
34
35 namespace types
36 {
37 namespace internal
38 {
39 bool
41 const SD::Expression &rhs) const
42 {
43 return SE::RCPBasicKeyLess()(lhs.get_RCP(), rhs.get_RCP());
44 }
45 } // namespace internal
46
47 } // namespace types
48
49 } // namespace SD
50} // namespace Differentiation
51
52
54
55#endif // DEAL_II_WITH_SYMENGINE
#define DEAL_II_NAMESPACE_OPEN
Definition: config.h:442
#define DEAL_II_NAMESPACE_CLOSE
Definition: config.h:443
const SymEngine::RCP< const SymEngine::Basic > & get_RCP() const
Definition: types.h:32
bool operator()(const SD::Expression &lhs, const SD::Expression &rhs) const