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 glue_hist
20 //! @{
21 
22 
23 class glue_hist
24   : public traits_glue_default
25   {
26   public:
27 
28   template<typename eT>
29   inline static void apply_noalias(Mat<uword>& out, const Mat<eT>& X, const Mat<eT>& C, const uword dim);
30 
31   template<typename T1, typename T2>
32   inline static void apply(Mat<uword>& out, const mtGlue<uword,T1,T2,glue_hist>& expr);
33   };
34 
35 
36 
37 class glue_hist_default
38   {
39   public:
40 
41   template<typename T1, typename T2>
42   struct traits
43     {
44     static constexpr bool is_row  = T1::is_row;
45     static constexpr bool is_col  = T1::is_col;
46     static constexpr bool is_xvec = T1::is_xvec;
47     };
48 
49   template<typename T1, typename T2>
50   inline static void apply(Mat<uword>& out, const mtGlue<uword,T1,T2,glue_hist_default>& expr);
51   };
52 
53 
54 //! @}
55