1 // SPDX-License-Identifier: Apache-2.0
2 //
3 // Copyright 2008-2016 Conrad Sanderson (http://conradsanderson.id.au)
4 // Copyright 2008-2016 National ICT Australia (NICTA)
5 //
6 // Licensed under the Apache License, Version 2.0 (the "License");
7 // you may not use this file except in compliance with the License.
8 // You may obtain a copy of the License at
9 // http://www.apache.org/licenses/LICENSE-2.0
10 //
11 // Unless required by applicable law or agreed to in writing, software
12 // distributed under the License is distributed on an "AS IS" BASIS,
13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 // See the License for the specific language governing permissions and
15 // limitations under the License.
16 // ------------------------------------------------------------------------
17
18
19 //! \addtogroup fn_symmat
20 //! @{
21
22
23 template<typename T1>
24 arma_warn_unused
25 arma_inline
26 typename enable_if2< is_cx<typename T1::elem_type>::no, const Op<T1, op_symmatu> >::result
symmatu(const Base<typename T1::elem_type,T1> & X,const bool do_conj=false)27 symmatu(const Base<typename T1::elem_type,T1>& X, const bool do_conj = false)
28 {
29 arma_extra_debug_sigprint();
30 arma_ignore(do_conj);
31
32 return Op<T1, op_symmatu>(X.get_ref());
33 }
34
35
36
37 template<typename T1>
38 arma_warn_unused
39 arma_inline
40 typename enable_if2< is_cx<typename T1::elem_type>::no, const Op<T1, op_symmatl> >::result
symmatl(const Base<typename T1::elem_type,T1> & X,const bool do_conj=false)41 symmatl(const Base<typename T1::elem_type,T1>& X, const bool do_conj = false)
42 {
43 arma_extra_debug_sigprint();
44 arma_ignore(do_conj);
45
46 return Op<T1, op_symmatl>(X.get_ref());
47 }
48
49
50
51 template<typename T1>
52 arma_warn_unused
53 arma_inline
54 typename enable_if2< is_cx<typename T1::elem_type>::yes, const Op<T1, op_symmatu_cx> >::result
symmatu(const Base<typename T1::elem_type,T1> & X,const bool do_conj=true)55 symmatu(const Base<typename T1::elem_type,T1>& X, const bool do_conj = true)
56 {
57 arma_extra_debug_sigprint();
58
59 return Op<T1, op_symmatu_cx>(X.get_ref(), 0, (do_conj ? 1 : 0));
60 }
61
62
63
64 template<typename T1>
65 arma_warn_unused
66 arma_inline
67 typename enable_if2< is_cx<typename T1::elem_type>::yes, const Op<T1, op_symmatl_cx> >::result
symmatl(const Base<typename T1::elem_type,T1> & X,const bool do_conj=true)68 symmatl(const Base<typename T1::elem_type,T1>& X, const bool do_conj = true)
69 {
70 arma_extra_debug_sigprint();
71
72 return Op<T1, op_symmatl_cx>(X.get_ref(), 0, (do_conj ? 1 : 0));
73 }
74
75
76
77 //
78
79
80
81 template<typename T1>
82 arma_warn_unused
83 arma_inline
84 typename enable_if2< is_cx<typename T1::elem_type>::no, const SpOp<T1, spop_symmat> >::result
symmatu(const SpBase<typename T1::elem_type,T1> & X,const bool do_conj=false)85 symmatu(const SpBase<typename T1::elem_type,T1>& X, const bool do_conj = false)
86 {
87 arma_extra_debug_sigprint();
88 arma_ignore(do_conj);
89
90 return SpOp<T1, spop_symmat>(X.get_ref(), 0, 0);
91 }
92
93
94
95 template<typename T1>
96 arma_warn_unused
97 arma_inline
98 typename enable_if2< is_cx<typename T1::elem_type>::no, const SpOp<T1, spop_symmat> >::result
symmatl(const SpBase<typename T1::elem_type,T1> & X,const bool do_conj=false)99 symmatl(const SpBase<typename T1::elem_type,T1>& X, const bool do_conj = false)
100 {
101 arma_extra_debug_sigprint();
102 arma_ignore(do_conj);
103
104 return SpOp<T1, spop_symmat>(X.get_ref(), 1, 0);
105 }
106
107
108
109 template<typename T1>
110 arma_warn_unused
111 arma_inline
112 typename enable_if2< is_cx<typename T1::elem_type>::yes, const SpOp<T1, spop_symmat_cx> >::result
symmatu(const SpBase<typename T1::elem_type,T1> & X,const bool do_conj=true)113 symmatu(const SpBase<typename T1::elem_type,T1>& X, const bool do_conj = true)
114 {
115 arma_extra_debug_sigprint();
116
117 return SpOp<T1, spop_symmat_cx>(X.get_ref(), 0, (do_conj ? 1 : 0));
118 }
119
120
121
122 template<typename T1>
123 arma_warn_unused
124 arma_inline
125 typename enable_if2< is_cx<typename T1::elem_type>::yes, const SpOp<T1, spop_symmat_cx> >::result
symmatl(const SpBase<typename T1::elem_type,T1> & X,const bool do_conj=true)126 symmatl(const SpBase<typename T1::elem_type,T1>& X, const bool do_conj = true)
127 {
128 arma_extra_debug_sigprint();
129
130 return SpOp<T1, spop_symmat_cx>(X.get_ref(), 1, (do_conj ? 1 : 0));
131 }
132
133
134
135 //! @}
136