im_instantiator.cpp
1 /*
2  * This file is part of CasADi.
3  *
4  * CasADi -- A symbolic framework for dynamic optimization.
5  * Copyright (C) 2010-2023 Joel Andersson, Joris Gillis, Moritz Diehl,
6  * KU Leuven. All rights reserved.
7  * Copyright (C) 2011-2014 Greg Horn
8  *
9  * CasADi is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU Lesser General Public
11  * License as published by the Free Software Foundation; either
12  * version 3 of the License, or (at your option) any later version.
13  *
14  * CasADi is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17  * Lesser General Public License for more details.
18  *
19  * You should have received a copy of the GNU Lesser General Public
20  * License along with CasADi; if not, write to the Free Software
21  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22  *
23  */
24 
25 #define CASADI_IM_INSTANTIATOR_CPP
26 #include "matrix_impl.hpp"
27 
28 namespace casadi {
29 
30  bool CASADI_EXPORT is_slice(const IM& x, bool ind1) {
31  return x.is_scalar() || (x.is_column() && x.is_dense() && is_slice(x.nonzeros(), ind1));
32  }
33 
34  Slice CASADI_EXPORT to_slice(const IM& x, bool ind1) {
35  return x.is_scalar() ? Slice(x.scalar(), ind1) : to_slice(x.nonzeros(), ind1);
36  }
37 
38  template<>
39  Dict CASADI_EXPORT IM::info() const {
40  return {{"sparsity", sparsity().info()}, {"data", nonzeros()}};
41  }
42  template<>
43  void CASADI_EXPORT IM::to_file(const std::string& filename,
44  const Sparsity& sp, const casadi_int* nonzeros,
45  const std::string& format_hint) {
46  casadi_error("Not implemented");
47  }
48 
49  // Instantiate templates
50  template class casadi_limits<casadi_int>;
51 
52  #if __GNUC__
53  #pragma GCC diagnostic push
54  #pragma GCC diagnostic ignored "-Wattributes"
55  #endif
56  template class CASADI_EXPORT Matrix<casadi_int>;
57  #if __GNUC__
58  #pragma GCC diagnostic pop
59  #endif
60 
61 } // namespace casadi
bool is_dense() const
Check if the matrix expression is dense.
bool is_column() const
Check if the matrix is a column vector (i.e. size2()==1)
bool is_scalar(bool scalar_and_dense=false) const
Check if the matrix expression is scalar.
std::vector< Scalar > & nonzeros()
const Scalar scalar() const
Convert to scalar type.
Class representing a Slice.
Definition: slice.hpp:48
The casadi namespace.
Definition: archiver.cpp:28
bool CASADI_EXPORT is_slice(const IM &x, bool ind1=false)
Is the IM a Slice.
GenericType::Dict Dict
C++ equivalent of Python's dict or MATLAB's struct.
Slice CASADI_EXPORT to_slice(const IM &x, bool ind1=false)
Convert IM to Slice.