1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 <doc 42 43 44 45 46 47 48 49 50 51 52 <doc 53 54 55 56 57 <doc 58 59 60 61 <doc 62 63 64 <doc 65 66 67 <doc 68 69 70 <doc 71 72 73 <doc 74 75 76 <doc 77 78 79 <doc 80 81 82 83 <doc 84 85 86 87 88 89 90 91 92 93 94 95 96 97 <doc 98 99 100 <doc 101 102 103 104 105 106 107 108 109 110 111 112 113 <doc 114 115 116 117 118 119 120 121 122 123 <doc 124 125 126 127 128 129 130 131 132 133 134 135 <doc 136 137 138 139 140 141 142 143 144 145 146 147 148 149 |
/*
* Copyright (c) 2012, Michael Lehn * * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1) Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2) Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * 3) Neither the name of the FLENS development group nor the names of * its contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef FLENS_MATRIXTYPES_GENERAL_IMPL_GECOORDMATRIX_H #define FLENS_MATRIXTYPES_GENERAL_IMPL_GECOORDMATRIX_H 1 #include <flens/auxiliary/auxiliary.h> #include <flens/matrixtypes/general/generalmatrix.h> #include <flens/typedefs.h> namespace flens { template <typename CS> class GeCoordMatrix : public GeneralMatrix<GeCoordMatrix<CS> > { public: typedef CS Engine; typedef typename Engine::ElementType ElementType; typedef typename Engine::IndexType IndexType; typedef typename Engine::ElementProxy ElementProxy; // -- constructors ----------------------------------------------------- GeCoordMatrix(IndexType numRows, IndexType numCols, IndexType densityEstimate = 1, IndexType indexBase = CS::defaultIndexBase); // -- operators -------------------------------------------------------- ElementProxy operator()(IndexType row, IndexType col); // -- methods ---------------------------------------------------------- IndexType numRows() const; IndexType numCols() const; IndexType indexBase() const; IndexType firstRow() const; IndexType lastRow() const; IndexType firstCol() const; IndexType lastCol() const; // -- implementation --------------------------------------------------- const Engine & engine() const; private: // forbidden: GeCoordMatrix(const GeCoordMatrix &rhs); Engine _engine; }; //-- Traits -------------------------------------------------------------------- // // IsGeCoordMatrix // struct _GeCoordMatrixChecker { struct Two { char x; char y; }; static Two check(_AnyConversion); template <typename Any> static char check(const GeCoordMatrix<Any> &); }; template <typename T> struct IsGeCoordMatrix { static T var; static const bool value = sizeof(_GeCoordMatrixChecker::check(var))==1; }; // // IsRealGeCoordMatrix // template <typename T> struct IsRealCoordGeMatrix { typedef typename std::remove_reference<T>::type TT; static const bool value = IsGeCoordMatrix<TT>::value && IsNotComplex<typename TT::ElementType>::value; }; // // IsComplexGeCoordMatrix // template <typename T> struct IsComplexGeCoordMatrix { typedef typename std::remove_reference<T>::type TT; static const bool value = IsGeCoordMatrix<TT>::value && IsComplex<typename TT::ElementType>::value; }; } // namespace flens #endif // FLENS_MATRIXTYPES_GENERAL_IMPL_GECOORDMATRIX_H |