glue_plus_proto.hpp

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00001 // Copyright (C) 2009 NICTA
00002 // 
00003 // Authors:
00004 // - Conrad Sanderson (conradsand at ieee dot org)
00005 // 
00006 // This file is part of the Armadillo C++ library.
00007 // It is provided without any warranty of fitness
00008 // for any purpose. You can redistribute this file
00009 // and/or modify it under the terms of the GNU
00010 // Lesser General Public License (LGPL) as published
00011 // by the Free Software Foundation, either version 3
00012 // of the License or (at your option) any later version.
00013 // (see http://www.opensource.org/licenses for more info)
00014 
00015 
00016 //! \addtogroup glue_plus
00017 //! @{
00018 
00019 
00020 //! Class which implements the immediate addition matrices, with the result stored in 'Mat' (dense matrix)
00021 class glue_plus
00022   {
00023   public:
00024   
00025   // mat
00026     
00027   template<typename eT>
00028   inline static void apply(Mat<eT>& out, const Mat<eT>& A, const Mat<eT>& B);
00029   
00030   template<typename eT>
00031   inline static void apply(Mat<eT>& out, const Mat<eT>& A, const Mat<eT>& B, const Mat<eT>& C);
00032   
00033   template<typename eT>
00034   inline static void apply(Mat<eT>& out, const Glue<Mat<eT>, Mat<eT>, glue_plus>& X);
00035   
00036   template<typename eT>
00037   inline static void apply(Mat<eT>& out, const Glue< Glue<Mat<eT>,Mat<eT>,glue_plus>, Mat<eT>, glue_plus>& X);
00038   
00039   template<typename T1, typename T2>
00040   inline static void apply(Mat<typename T1::elem_type>& out, const Glue<T1, T2, glue_plus>& X);
00041   
00042   template<typename eT>
00043   inline static void apply(Mat<eT>& out, const Glue<Mat<eT>, subview<eT>, glue_plus>& X);
00044   
00045   template<typename eT>
00046   inline static void apply(Mat<eT>& out, const Glue<subview<eT>, Mat<eT>, glue_plus>& X);
00047   
00048   template<typename eT>
00049   inline static void apply(Mat<eT>& out, const Glue<subview<eT>, subview<eT>, glue_plus>& X);
00050   
00051   
00052   // mat, inplace
00053   
00054   template<typename eT>
00055   inline static void apply_inplace(Mat<eT>& out, const Mat<eT>& B);
00056   
00057   template<typename T1, typename op_type>
00058   inline static void apply_inplace(Mat<typename T1::elem_type>& out, const Op<T1, op_type>& X);
00059   
00060   template<typename T1>
00061   inline static void apply_inplace(Mat<typename T1::elem_type>& out, const Op<T1, op_square>& X);
00062   
00063   template<typename T1, typename T2, typename glue_type>
00064   inline static void apply_inplace(Mat<typename T1::elem_type>& out, const Glue<T1, T2, glue_type>& X);
00065   
00066   template<typename T1, typename T2>
00067   inline static void apply_inplace(Mat<typename T1::elem_type>& out, const Glue<T1, T2, glue_times>& X);
00068   
00069   
00070   // mat, special
00071   
00072   template<typename T1, typename T2>
00073   inline static void apply(Mat<typename T1::elem_type>& out, const Glue< Glue<T1, Col<typename T1::elem_type>, glue_times_vec>, T2, glue_plus>& in);
00074   
00075   template<typename T1, typename T2>
00076   inline static void apply(Mat<typename T1::elem_type>& out, const Glue< Glue<Row<typename T1::elem_type>, T1, glue_times_vec>, T2, glue_plus>& in);
00077   
00078   template<typename T1, typename T2>
00079   inline static void apply(Mat<typename T1::elem_type>& out, const Glue<Op<T1, op_scalar_times>, Op<T2, op_scalar_times>, glue_plus>& in);
00080 
00081   template<typename T1, typename T2, typename T3>
00082   inline static void apply(Mat<typename T1::elem_type>& out, const Glue< Glue<Op<T1, op_scalar_times>, Op<T2, op_scalar_times>, glue_plus>, Op<T3, op_scalar_times>, glue_plus>& in);
00083 
00084   template<typename T1, typename T2>
00085   inline static void apply(Mat<typename T1::elem_type>& out, const Glue<Op<T1, op_scalar_div_pre>, Op<T2, op_scalar_div_pre>, glue_plus>& in);
00086 
00087   template<typename T1, typename T2, typename T3>
00088   inline static void apply(Mat<typename T1::elem_type>& out, const Glue< Glue<Op<T1, op_scalar_div_pre>, Op<T2, op_scalar_div_pre>, glue_plus>, Op<T3, op_scalar_div_pre>, glue_plus>& in);
00089 
00090   template<typename T1, typename T2>
00091   inline static void apply(Mat<typename T1::elem_type>& out, const Glue<Op<T1, op_scalar_div_post>, Op<T2, op_scalar_div_post>, glue_plus>& in);
00092 
00093   template<typename T1, typename T2, typename T3>
00094   inline static void apply(Mat<typename T1::elem_type>& out, const Glue< Glue<Op<T1, op_scalar_div_post>, Op<T2, op_scalar_div_post>, glue_plus>, Op<T3, op_scalar_div_post>, glue_plus>& in);
00095 
00096 
00097   // matrix addition with different element types
00098   
00099   template<typename eT1, typename eT2>
00100   inline static void apply_mixed(Mat<typename promote_type<eT1,eT2>::result>& out, const Mat<eT1>& X, const Mat<eT2>& Y);
00101   
00102   };
00103 
00104 
00105 
00106 class glue_plus_diag
00107   {
00108   public:
00109   
00110   template<typename T1, typename T2>
00111   inline static void apply(Mat<typename T1::elem_type>& out, const T1& A, const Op<T2,op_diagmat>& B);
00112   
00113   template<typename T1, typename T2>
00114   inline static void apply(Mat<typename T1::elem_type>& out, const Op<T1,op_diagmat>& A, const Op<T2,op_diagmat>& B);
00115   
00116   //
00117   
00118   template<typename T1, typename T2>
00119   inline static void apply(Mat<typename T1::elem_type>& out, const Glue<T1, Op<T2,op_diagmat>, glue_plus_diag>& X);
00120   
00121   template<typename T1, typename T2>
00122   inline static void apply(Mat<typename T1::elem_type>& out, const Glue<Op<T1,op_diagmat>, T2, glue_plus_diag>& X);
00123   
00124   template<typename T1, typename T2>
00125   inline static void apply(Mat<typename T1::elem_type>& out, const Glue<Op<T1,op_diagmat>, Op<T2,op_diagmat>, glue_plus_diag>& X);
00126   
00127   };
00128 
00129 //! @}