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 spop_strans 20 //! @{ 21 22 23 //! simple transpose operation (no complex conjugates) for sparse matrices 24 25 class spop_strans 26 { 27 public: 28 29 template<typename T1> 30 struct traits 31 { 32 static constexpr bool is_row = T1::is_col; // deliberately swapped 33 static constexpr bool is_col = T1::is_row; 34 static constexpr bool is_xvec = T1::is_xvec; 35 }; 36 37 template<typename eT> 38 inline static void apply_noalias(SpMat<eT>& B, const SpMat<eT>& A); 39 40 template<typename T1> 41 inline static void apply(SpMat<typename T1::elem_type>& out, const SpOp<T1,spop_strans>& in); 42 43 template<typename T1> 44 inline static void apply(SpMat<typename T1::elem_type>& out, const SpOp<T1,spop_htrans>& in); 45 }; 46 47 48 49 //! @} 50