[1720] | 1 | /* -*- C++ -*- |
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| 2 | * |
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[1956] | 3 | * This file is a part of LEMON, a generic C++ optimization library |
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| 4 | * |
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| 5 | * Copyright (C) 2003-2006 |
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| 6 | * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport |
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[1720] | 7 | * (Egervary Research Group on Combinatorial Optimization, EGRES). |
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| 8 | * |
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| 9 | * Permission to use, modify and distribute this software is granted |
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| 10 | * provided that this copyright notice appears in all copies. For |
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| 11 | * precise terms see the accompanying LICENSE file. |
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| 12 | * |
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| 13 | * This software is provided "AS IS" with no warranty of any kind, |
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| 14 | * express or implied, and with no claim as to its suitability for any |
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| 15 | * purpose. |
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| 16 | * |
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| 17 | */ |
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| 18 | |
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| 19 | #ifndef LEMON_MATRIX_MAPS_H |
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| 20 | #define LEMON_MATRIX_MAPS_H |
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| 21 | |
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| 22 | |
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| 23 | #include <vector> |
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[1993] | 24 | #include <lemon/bits/utility.h> |
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[2088] | 25 | #include <lemon/bits/invalid.h> |
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[1720] | 26 | #include <lemon/maps.h> |
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| 27 | |
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[2039] | 28 | #include <lemon/concept/matrix_maps.h> |
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[1720] | 29 | |
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| 30 | /// \file |
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[2072] | 31 | /// \ingroup matrices |
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[1720] | 32 | /// \brief Maps indexed with pairs of items. |
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| 33 | /// |
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| 34 | /// \todo This file has the same name as the concept file in concept/, |
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| 35 | /// and this is not easily detectable in docs... |
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| 36 | namespace lemon { |
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| 37 | |
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| 38 | /// \brief Map for the coloumn view of the matrix |
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| 39 | /// |
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[2072] | 40 | /// \ingroup matrices |
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[1720] | 41 | /// Map for the coloumn view of the matrix. |
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[2072] | 42 | /// |
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[1720] | 43 | template <typename _MatrixMap> |
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[2039] | 44 | class MatrixRowMap : public MatrixMapTraits<_MatrixMap> { |
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[1720] | 45 | public: |
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| 46 | typedef _MatrixMap MatrixMap; |
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| 47 | typedef typename MatrixMap::SecondKey Key; |
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| 48 | typedef typename MatrixMap::Value Value; |
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| 49 | |
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| 50 | |
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[2084] | 51 | /// \brief Constructor of the row map |
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| 52 | /// |
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| 53 | /// Constructor of the row map. |
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[1751] | 54 | MatrixRowMap(MatrixMap& _matrix, typename MatrixMap::FirstKey _row) |
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[1720] | 55 | : matrix(_matrix), row(_row) {} |
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| 56 | |
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| 57 | /// \brief Subscription operator |
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| 58 | /// |
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| 59 | /// Subscription operator. |
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[2039] | 60 | typename MatrixMapTraits<MatrixMap>::ReturnValue |
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[1720] | 61 | operator[](Key col) { |
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[1751] | 62 | return matrix(row, col); |
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[1720] | 63 | } |
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| 64 | |
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| 65 | /// \brief Setter function |
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| 66 | /// |
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| 67 | /// Setter function. |
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| 68 | void set(Key col, const Value& val) { |
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[1751] | 69 | matrix.set(row, col, val); |
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[1720] | 70 | } |
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| 71 | |
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| 72 | /// \brief Subscription operator |
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| 73 | /// |
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| 74 | /// Subscription operator. |
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[2039] | 75 | typename MatrixMapTraits<MatrixMap>::ConstReturnValue |
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[1720] | 76 | operator[](Key col) const { |
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[1751] | 77 | return matrix(row, col); |
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[1720] | 78 | } |
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| 79 | |
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| 80 | private: |
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| 81 | MatrixMap& matrix; |
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[1751] | 82 | typename MatrixMap::FirstKey row; |
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[1720] | 83 | }; |
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| 84 | |
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| 85 | /// \brief Map for the row view of the matrix |
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| 86 | /// |
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[2072] | 87 | /// \ingroup matrices |
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[1720] | 88 | /// Map for the row view of the matrix. |
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[2072] | 89 | /// |
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[1720] | 90 | template <typename _MatrixMap> |
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[2039] | 91 | class ConstMatrixRowMap : public MatrixMapTraits<_MatrixMap> { |
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[1720] | 92 | public: |
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| 93 | typedef _MatrixMap MatrixMap; |
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[1751] | 94 | typedef typename MatrixMap::SecondKey Key; |
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[1720] | 95 | typedef typename MatrixMap::Value Value; |
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| 96 | |
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[1751] | 97 | |
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[2084] | 98 | /// \brief Constructor of the row map |
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| 99 | /// |
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| 100 | /// Constructor of the row map. |
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[1720] | 101 | ConstMatrixRowMap(const MatrixMap& _matrix, |
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[1751] | 102 | typename MatrixMap::FirstKey _row) |
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[1720] | 103 | : matrix(_matrix), row(_row) {} |
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| 104 | |
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| 105 | /// \brief Subscription operator |
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| 106 | /// |
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| 107 | /// Subscription operator. |
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[2039] | 108 | typename MatrixMapTraits<MatrixMap>::ConstReturnValue |
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[1720] | 109 | operator[](Key col) const { |
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[1751] | 110 | return matrix(row, col); |
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[1720] | 111 | } |
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| 112 | |
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| 113 | private: |
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| 114 | const MatrixMap& matrix; |
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[1751] | 115 | typename MatrixMap::FirstKey row; |
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[1720] | 116 | }; |
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| 117 | |
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[2084] | 118 | /// \ingroup matrices |
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| 119 | /// |
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[1720] | 120 | /// \brief Gives back a row view of the matrix map |
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| 121 | /// |
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| 122 | /// Gives back a row view of the matrix map. |
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[2072] | 123 | /// |
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[2084] | 124 | /// \sa MatrixRowMap |
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| 125 | /// \sa ConstMatrixRowMap |
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[1720] | 126 | template <typename MatrixMap> |
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| 127 | MatrixRowMap<MatrixMap> matrixRowMap(MatrixMap& matrixMap, |
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[1751] | 128 | typename MatrixMap::FirstKey row) { |
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[1720] | 129 | return MatrixRowMap<MatrixMap>(matrixMap, row); |
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| 130 | } |
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| 131 | |
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| 132 | template <typename MatrixMap> |
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[1751] | 133 | ConstMatrixRowMap<MatrixMap> |
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| 134 | matrixRowMap(const MatrixMap& matrixMap, typename MatrixMap::FirstKey row) { |
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[1720] | 135 | return ConstMatrixRowMap<MatrixMap>(matrixMap, row); |
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| 136 | } |
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| 137 | |
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[2072] | 138 | /// \brief Map for the column view of the matrix |
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[1751] | 139 | /// |
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[2072] | 140 | /// \ingroup matrices |
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| 141 | /// Map for the column view of the matrix. |
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| 142 | /// |
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[1751] | 143 | template <typename _MatrixMap> |
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[2039] | 144 | class MatrixColMap : public MatrixMapTraits<_MatrixMap> { |
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[1751] | 145 | public: |
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| 146 | typedef _MatrixMap MatrixMap; |
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| 147 | typedef typename MatrixMap::FirstKey Key; |
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| 148 | typedef typename MatrixMap::Value Value; |
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| 149 | |
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[2084] | 150 | /// \brief Constructor of the column map |
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| 151 | /// |
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| 152 | /// Constructor of the column map. |
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[1751] | 153 | MatrixColMap(MatrixMap& _matrix, typename MatrixMap::SecondKey _col) |
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| 154 | : matrix(_matrix), col(_col) {} |
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| 155 | |
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| 156 | /// \brief Subscription operator |
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| 157 | /// |
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| 158 | /// Subscription operator. |
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[2039] | 159 | typename MatrixMapTraits<MatrixMap>::ReturnValue |
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[1751] | 160 | operator[](Key row) { |
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| 161 | return matrix(row, col); |
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| 162 | } |
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| 163 | |
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| 164 | /// \brief Setter function |
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| 165 | /// |
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| 166 | /// Setter function. |
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| 167 | void set(Key row, const Value& val) { |
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| 168 | matrix.set(row, col, val); |
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| 169 | } |
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| 170 | |
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| 171 | /// \brief Subscription operator |
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| 172 | /// |
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| 173 | /// Subscription operator. |
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[2039] | 174 | typename MatrixMapTraits<MatrixMap>::ConstReturnValue |
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[1751] | 175 | operator[](Key row) const { |
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| 176 | return matrix(row, col); |
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| 177 | } |
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| 178 | |
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| 179 | private: |
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| 180 | MatrixMap& matrix; |
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| 181 | typename MatrixMap::SecondKey col; |
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| 182 | }; |
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| 183 | |
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[2072] | 184 | /// \brief Map for the column view of the matrix |
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[1751] | 185 | /// |
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[2072] | 186 | /// \ingroup matrices |
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| 187 | /// Map for the column view of the matrix. |
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| 188 | /// |
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[1751] | 189 | template <typename _MatrixMap> |
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[2039] | 190 | class ConstMatrixColMap : public MatrixMapTraits<_MatrixMap> { |
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[1751] | 191 | public: |
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| 192 | typedef _MatrixMap MatrixMap; |
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| 193 | typedef typename MatrixMap::FirstKey Key; |
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| 194 | typedef typename MatrixMap::Value Value; |
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| 195 | |
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[2084] | 196 | /// \brief Constructor of the column map |
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| 197 | /// |
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| 198 | /// Constructor of the column map. |
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[1751] | 199 | ConstMatrixColMap(const MatrixMap& _matrix, |
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| 200 | typename MatrixMap::SecondKey _col) |
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| 201 | : matrix(_matrix), col(_col) {} |
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| 202 | |
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| 203 | /// \brief Subscription operator |
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| 204 | /// |
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| 205 | /// Subscription operator. |
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[2039] | 206 | typename MatrixMapTraits<MatrixMap>::ConstReturnValue |
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[1751] | 207 | operator[](Key row) const { |
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| 208 | return matrix(row, col); |
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| 209 | } |
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| 210 | |
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| 211 | private: |
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| 212 | const MatrixMap& matrix; |
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| 213 | typename MatrixMap::SecondKey col; |
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| 214 | }; |
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| 215 | |
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[2084] | 216 | /// \ingroup matrices |
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| 217 | /// |
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[2072] | 218 | /// \brief Gives back a column view of the matrix map |
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[1751] | 219 | /// |
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[2072] | 220 | /// Gives back a column view of the matrix map. |
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| 221 | /// |
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[2084] | 222 | /// \sa MatrixColMap |
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| 223 | /// \sa ConstMatrixColMap |
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[1751] | 224 | template <typename MatrixMap> |
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| 225 | MatrixColMap<MatrixMap> matrixColMap(MatrixMap& matrixMap, |
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| 226 | typename MatrixMap::SecondKey col) { |
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| 227 | return MatrixColMap<MatrixMap>(matrixMap, col); |
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| 228 | } |
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| 229 | |
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| 230 | template <typename MatrixMap> |
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| 231 | ConstMatrixColMap<MatrixMap> |
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| 232 | matrixColMap(const MatrixMap& matrixMap, typename MatrixMap::SecondKey col) { |
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| 233 | return ConstMatrixColMap<MatrixMap>(matrixMap, col); |
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| 234 | } |
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| 235 | |
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[1720] | 236 | /// \brief Container for store values for each ordered pair of graph items |
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| 237 | /// |
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[2072] | 238 | /// \ingroup matrices |
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[1757] | 239 | /// This data structure can strore for each pair of the same item |
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[1720] | 240 | /// type a value. It increase the size of the container when the |
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| 241 | /// associated graph modified, so it updated automaticly whenever |
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| 242 | /// it is needed. |
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| 243 | template <typename _Graph, typename _Item, typename _Value> |
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| 244 | class DynamicMatrixMap |
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[1999] | 245 | : protected ItemSetTraits<_Graph, _Item>::ItemNotifier::ObserverBase { |
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[1720] | 246 | public: |
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[1999] | 247 | typedef typename ItemSetTraits<_Graph, _Item>::ItemNotifier::ObserverBase |
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| 248 | Parent; |
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[1720] | 249 | |
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| 250 | typedef _Graph Graph; |
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| 251 | typedef _Item Key; |
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| 252 | |
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| 253 | typedef _Item FirstKey; |
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| 254 | typedef _Item SecondKey; |
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| 255 | typedef _Value Value; |
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| 256 | |
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| 257 | typedef True ReferenceMapTag; |
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| 258 | |
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| 259 | private: |
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| 260 | |
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| 261 | typedef std::vector<Value> Container; |
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| 262 | |
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| 263 | public: |
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| 264 | |
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| 265 | typedef typename Container::reference Reference; |
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| 266 | typedef typename Container::const_reference ConstReference; |
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| 267 | |
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| 268 | /// \brief Creates an item matrix for the given graph |
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| 269 | /// |
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| 270 | /// Creates an item matrix for the given graph. |
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| 271 | DynamicMatrixMap(const Graph& _graph) |
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[1999] | 272 | : values(size(_graph.maxId(Key()) + 1)) { |
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| 273 | Parent::attach(_graph.getNotifier(Key())); |
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[1720] | 274 | } |
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| 275 | |
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| 276 | /// \brief Creates an item matrix for the given graph |
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| 277 | /// |
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| 278 | /// Creates an item matrix for the given graph and assigns for each |
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| 279 | /// pairs of keys the given parameter. |
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| 280 | DynamicMatrixMap(const Graph& _graph, const Value& _val) |
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[1999] | 281 | : values(size(_graph.maxId(Key()) + 1), _val) { |
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| 282 | Parent::attach(_graph.getNotifier(Key())); |
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[1720] | 283 | } |
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| 284 | |
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[2039] | 285 | ///\brief The assignement operator. |
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| 286 | /// |
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| 287 | ///It allow to assign a map to an other. |
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| 288 | DynamicMatrixMap& operator=(const DynamicMatrixMap& _cmap){ |
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| 289 | return operator=<DynamicMatrixMap>(_cmap); |
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| 290 | } |
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| 291 | |
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| 292 | ///\brief Template assignement operator. |
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| 293 | /// |
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| 294 | ///It copy the element of the given map to its own container. The |
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| 295 | ///type of the two map shall be the same. |
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| 296 | template <typename CMap> |
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| 297 | DynamicMatrixMap& operator=(const CMap& _cmap){ |
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| 298 | checkConcept<concept::ReadMatrixMap<FirstKey, SecondKey, Value>, CMap>(); |
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| 299 | typename Parent::Notifier* notifier = Parent::getNotifier(); |
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| 300 | Key first, second; |
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| 301 | for(notifier->first(first); first != INVALID; |
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| 302 | notifier->next(first)){ |
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| 303 | for(notifier->first(second); second != INVALID; |
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| 304 | notifier->next(second)){ |
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| 305 | set(first, second, _cmap(first, second)); |
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| 306 | } |
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| 307 | } |
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| 308 | return *this; |
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| 309 | } |
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| 310 | |
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[1720] | 311 | /// \brief Gives back the value assigned to the \c first - \c second |
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| 312 | /// ordered pair. |
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| 313 | /// |
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| 314 | /// Gives back the value assigned to the \c first - \c second ordered pair. |
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| 315 | ConstReference operator()(const Key& first, const Key& second) const { |
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[1999] | 316 | return values[index(Parent::getNotifier()->id(first), |
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| 317 | Parent::getNotifier()->id(second))]; |
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[1720] | 318 | } |
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| 319 | |
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| 320 | /// \brief Gives back the value assigned to the \c first - \c second |
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| 321 | /// ordered pair. |
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| 322 | /// |
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| 323 | /// Gives back the value assigned to the \c first - \c second ordered pair. |
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| 324 | Reference operator()(const Key& first, const Key& second) { |
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[1999] | 325 | return values[index(Parent::getNotifier()->id(first), |
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| 326 | Parent::getNotifier()->id(second))]; |
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[1720] | 327 | } |
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| 328 | |
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| 329 | /// \brief Setter function for the matrix map. |
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| 330 | /// |
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| 331 | /// Setter function for the matrix map. |
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| 332 | void set(const Key& first, const Key& second, const Value& val) { |
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[1999] | 333 | values[index(Parent::getNotifier()->id(first), |
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| 334 | Parent::getNotifier()->id(second))] = val; |
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[1720] | 335 | } |
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| 336 | |
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| 337 | protected: |
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| 338 | |
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| 339 | static int index(int i, int j) { |
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| 340 | if (i < j) { |
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| 341 | return j * j + i; |
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| 342 | } else { |
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| 343 | return i * i + i + j; |
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| 344 | } |
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| 345 | } |
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| 346 | |
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| 347 | static int size(int s) { |
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| 348 | return s * s; |
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| 349 | } |
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| 350 | |
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| 351 | virtual void add(const Key& key) { |
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[1999] | 352 | if (size(Parent::getNotifier()->id(key) + 1) >= (int)values.size()) { |
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| 353 | values.resize(size(Parent::getNotifier()->id(key) + 1)); |
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[1720] | 354 | } |
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| 355 | } |
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| 356 | |
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| 357 | virtual void erase(const Key&) {} |
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| 358 | |
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| 359 | virtual void build() { |
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[1999] | 360 | values.resize(size(Parent::getNotifier()->maxId() + 1)); |
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[1720] | 361 | } |
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| 362 | |
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| 363 | virtual void clear() { |
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| 364 | values.clear(); |
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| 365 | } |
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| 366 | |
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| 367 | private: |
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| 368 | std::vector<Value> values; |
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| 369 | }; |
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| 370 | |
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| 371 | /// \brief Container for store values for each unordered pair of graph items |
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| 372 | /// |
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[2072] | 373 | /// \ingroup matrices |
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[1757] | 374 | /// This data structure can strore for each pair of the same item |
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[1720] | 375 | /// type a value. It increase the size of the container when the |
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| 376 | /// associated graph modified, so it updated automaticly whenever |
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| 377 | /// it is needed. |
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| 378 | template <typename _Graph, typename _Item, typename _Value> |
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| 379 | class DynamicSymMatrixMap |
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[1999] | 380 | : protected ItemSetTraits<_Graph, _Item>::ItemNotifier::ObserverBase { |
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[1720] | 381 | public: |
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[1999] | 382 | typedef typename ItemSetTraits<_Graph, _Item>::ItemNotifier::ObserverBase |
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| 383 | Parent; |
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[1720] | 384 | |
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| 385 | typedef _Graph Graph; |
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| 386 | typedef _Item Key; |
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| 387 | |
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| 388 | typedef _Item FirstKey; |
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| 389 | typedef _Item SecondKey; |
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| 390 | typedef _Value Value; |
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| 391 | |
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| 392 | typedef True ReferenceMapTag; |
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| 393 | |
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| 394 | private: |
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| 395 | |
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| 396 | typedef std::vector<Value> Container; |
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| 397 | |
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| 398 | public: |
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| 399 | |
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| 400 | typedef typename Container::reference Reference; |
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| 401 | typedef typename Container::const_reference ConstReference; |
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| 402 | |
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| 403 | /// \brief Creates an item matrix for the given graph |
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| 404 | /// |
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| 405 | /// Creates an item matrix for the given graph. |
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| 406 | DynamicSymMatrixMap(const Graph& _graph) |
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[1999] | 407 | : values(size(_graph.maxId(Key()) + 1)) { |
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| 408 | Parent::attach(_graph.getNotifier(Key())); |
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[1720] | 409 | } |
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| 410 | |
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| 411 | /// \brief Creates an item matrix for the given graph |
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| 412 | /// |
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| 413 | /// Creates an item matrix for the given graph and assigns for each |
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| 414 | /// pairs of keys the given parameter. |
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| 415 | DynamicSymMatrixMap(const Graph& _graph, const Value& _val) |
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[1999] | 416 | : values(size(_graph.maxId(Key()) + 1), _val) { |
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| 417 | Parent::attach(_graph.getNotifier(Key())); |
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[1720] | 418 | } |
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| 419 | |
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[2039] | 420 | |
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| 421 | ///\brief The assignement operator. |
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| 422 | /// |
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| 423 | ///It allow to assign a map to an other. |
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[2072] | 424 | /// |
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[2039] | 425 | DynamicSymMatrixMap& operator=(const DynamicSymMatrixMap& _cmap){ |
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| 426 | return operator=<DynamicSymMatrixMap>(_cmap); |
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| 427 | } |
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| 428 | |
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| 429 | ///\brief Template assignement operator. |
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| 430 | /// |
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| 431 | ///It copy the element of the given map to its own container. The |
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| 432 | ///type of the two map shall be the same. |
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| 433 | template <typename CMap> |
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| 434 | DynamicSymMatrixMap& operator=(const CMap& _cmap){ |
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| 435 | checkConcept<concept::ReadMatrixMap<FirstKey, SecondKey, Value>, CMap>(); |
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| 436 | typename Parent::Notifier* notifier = Parent::getNotifier(); |
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| 437 | Key first, second; |
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| 438 | for(notifier->first(first); first != INVALID; |
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| 439 | notifier->next(first)){ |
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| 440 | for(notifier->first(second); second != first; |
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| 441 | notifier->next(second)){ |
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| 442 | set(first, second, _cmap(first, second)); |
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| 443 | } |
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| 444 | set(first, first, _cmap(first, first)); |
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| 445 | } |
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| 446 | return *this; |
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| 447 | } |
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| 448 | |
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[1720] | 449 | /// \brief Gives back the value assigned to the \c first - \c second |
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| 450 | /// unordered pair. |
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| 451 | /// |
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| 452 | /// Gives back the value assigned to the \c first - \c second unordered |
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| 453 | /// pair. |
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| 454 | ConstReference operator()(const Key& first, const Key& second) const { |
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[1999] | 455 | return values[index(Parent::getNotifier()->id(first), |
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| 456 | Parent::getNotifier()->id(second))]; |
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[1720] | 457 | } |
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| 458 | |
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| 459 | /// \brief Gives back the value assigned to the \c first - \c second |
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| 460 | /// unordered pair. |
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| 461 | /// |
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| 462 | /// Gives back the value assigned to the \c first - \c second unordered |
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| 463 | /// pair. |
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| 464 | Reference operator()(const Key& first, const Key& second) { |
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[1999] | 465 | return values[index(Parent::getNotifier()->id(first), |
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| 466 | Parent::getNotifier()->id(second))]; |
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[1720] | 467 | } |
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| 468 | |
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| 469 | /// \brief Setter function for the matrix map. |
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| 470 | /// |
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| 471 | /// Setter function for the matrix map. |
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[2072] | 472 | /// |
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[1720] | 473 | void set(const Key& first, const Key& second, const Value& val) { |
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[1999] | 474 | values[index(Parent::getNotifier()->id(first), |
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| 475 | Parent::getNotifier()->id(second))] = val; |
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[1720] | 476 | } |
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| 477 | |
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| 478 | protected: |
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| 479 | |
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| 480 | static int index(int i, int j) { |
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| 481 | if (i < j) { |
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| 482 | return j * (j + 1) / 2 + i; |
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| 483 | } else { |
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| 484 | return i * (i + 1) / 2 + j; |
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| 485 | } |
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| 486 | } |
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| 487 | |
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| 488 | static int size(int s) { |
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| 489 | return s * (s + 1) / 2; |
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| 490 | } |
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| 491 | |
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| 492 | virtual void add(const Key& key) { |
---|
[1999] | 493 | if (size(Parent::getNotifier()->id(key) + 1) >= (int)values.size()) { |
---|
| 494 | values.resize(size(Parent::getNotifier()->id(key) + 1)); |
---|
[1720] | 495 | } |
---|
| 496 | } |
---|
| 497 | |
---|
| 498 | virtual void erase(const Key&) {} |
---|
| 499 | |
---|
| 500 | virtual void build() { |
---|
[1999] | 501 | values.resize(size(Parent::getNotifier()->maxId() + 1)); |
---|
[1720] | 502 | } |
---|
| 503 | |
---|
| 504 | virtual void clear() { |
---|
| 505 | values.clear(); |
---|
| 506 | } |
---|
| 507 | |
---|
| 508 | private: |
---|
| 509 | std::vector<Value> values; |
---|
| 510 | }; |
---|
[2039] | 511 | |
---|
| 512 | ///\brief Dynamic Asymmetric Matrix Map. |
---|
| 513 | /// |
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[2072] | 514 | ///\ingroup matrices |
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[2039] | 515 | ///Dynamic Asymmetric Matrix Map. Container for store values for each |
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| 516 | ///ordered pair of containers items. This data structure can store |
---|
| 517 | ///data with different key types from different container types. It |
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| 518 | ///increases the size of the container if the linked containers |
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| 519 | ///content change, so it is updated automaticly whenever it is |
---|
| 520 | ///needed. |
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| 521 | /// |
---|
| 522 | ///This map meet with the concept::ReferenceMatrixMap<typename K1, |
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| 523 | ///typename K2, typename V, typename R, typename CR> called as |
---|
| 524 | ///"ReferenceMatrixMap". |
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| 525 | /// |
---|
| 526 | ///\param _FirstContainer the desired type of first container. It is |
---|
| 527 | ///ususally a Graph type, but can be any type with alteration |
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| 528 | ///property. |
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| 529 | /// |
---|
| 530 | ///\param _FirstContainerItem the nested type of the |
---|
| 531 | ///FirstContainer. It is usually a graph item as Node, Edge, |
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| 532 | ///etc. This type will be the FirstKey type. |
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| 533 | /// |
---|
| 534 | ///\param _SecondContainer the desired type of the second |
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| 535 | ///container. It is usualy a Graph type, but can be any type with |
---|
| 536 | ///alteration property. |
---|
| 537 | /// |
---|
| 538 | ///\param _SecondContainerItem the nested type of the |
---|
| 539 | ///SecondContainer. It is usually a graph item such as Node, Edge, |
---|
| 540 | ///UEdge, etc. This type will be the SecondKey type. |
---|
| 541 | /// |
---|
| 542 | ///\param _Value the type of the strored values in the container. |
---|
| 543 | /// |
---|
| 544 | /// \author Janos Nagy |
---|
| 545 | template <typename _FirstContainer, typename _FirstContainerItem, |
---|
| 546 | typename _SecondContainer, typename _SecondContainerItem, |
---|
| 547 | typename _Value> |
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| 548 | class DynamicAsymMatrixMap{ |
---|
| 549 | public: |
---|
| 550 | |
---|
| 551 | ///The first key type. |
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| 552 | typedef _FirstContainerItem FirstKey; |
---|
| 553 | |
---|
| 554 | ///The second key type. |
---|
| 555 | typedef _SecondContainerItem SecondKey; |
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| 556 | |
---|
| 557 | ///The value type of the map. |
---|
| 558 | typedef _Value Value; |
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| 559 | |
---|
| 560 | ///Indicates it is a reference map. |
---|
| 561 | typedef True ReferenceMapTag; |
---|
| 562 | |
---|
| 563 | protected: |
---|
| 564 | |
---|
| 565 | ///\brief Proxy class for the first key type. |
---|
| 566 | /// |
---|
| 567 | ///The proxy class belongs to the FirstKey type. It is necessary because |
---|
| 568 | ///if one want use the same conatainer types and same nested types but on |
---|
| 569 | ///other instances of containers than due to the type equiality of nested |
---|
| 570 | ///types it requires a proxy mechanism. |
---|
| 571 | class FirstKeyProxy |
---|
| 572 | : protected |
---|
| 573 | ItemSetTraits<_FirstContainer,_FirstContainerItem>:: |
---|
| 574 | ItemNotifier::ObserverBase |
---|
| 575 | { |
---|
| 576 | |
---|
| 577 | public: |
---|
| 578 | |
---|
| 579 | friend class DynamicAsymMatrixMap; |
---|
| 580 | |
---|
| 581 | ///Constructor. |
---|
| 582 | FirstKeyProxy(DynamicAsymMatrixMap& _map) : _owner(_map) { } |
---|
| 583 | protected: |
---|
| 584 | |
---|
| 585 | ///\brief Add a new FirstKey to the map. |
---|
| 586 | /// |
---|
| 587 | ///It adds a new FirstKey to the map. It is called by the |
---|
| 588 | ///observer notifier and it is ovverride the add() virtual |
---|
| 589 | ///member function in the observer base. It will call the |
---|
| 590 | ///maps addFirstKey() function. |
---|
| 591 | virtual void add(const FirstKey& _firstKey){ |
---|
| 592 | _owner.addFirstKey(_firstKey); |
---|
| 593 | } |
---|
| 594 | |
---|
| 595 | ///\brief Add more new FirstKey to the map. |
---|
| 596 | /// |
---|
| 597 | ///It adds more new FirstKey to the map. It is called by the |
---|
| 598 | ///observer notifier and it is ovverride the add() virtual |
---|
| 599 | ///member function in the observer base. It will call the |
---|
| 600 | ///map's addFirstKeys() function. |
---|
| 601 | virtual void add(const std::vector<FirstKey>& _firstKeys){ |
---|
| 602 | _owner.addFirstKeys(_firstKeys); |
---|
| 603 | } |
---|
| 604 | |
---|
| 605 | ///\brief Erase a FirstKey from the map. |
---|
| 606 | /// |
---|
| 607 | ///Erase a FirstKey from the map. It called by the observer |
---|
| 608 | ///notifier and it overrides the erase() virtual member |
---|
| 609 | ///function of the observer base. It will call the map's |
---|
| 610 | ///eraseFirstKey() function. |
---|
| 611 | virtual void erase(const FirstKey& _firstKey){ |
---|
| 612 | _owner.eraseFirstKey(_firstKey); |
---|
| 613 | } |
---|
| 614 | |
---|
| 615 | ///\brief Erase more FirstKey from the map. |
---|
| 616 | /// |
---|
| 617 | ///Erase more FirstKey from the map. It called by the |
---|
| 618 | ///observer notifier and it overrides the erase() virtual |
---|
| 619 | ///member function of the observer base. It will call the |
---|
| 620 | ///map's eraseFirstKeys() function. |
---|
| 621 | virtual void erase(const std::vector<FirstKey>& _firstKeys){ |
---|
| 622 | _owner.eraseFirstKeys(_firstKeys); |
---|
| 623 | } |
---|
| 624 | |
---|
| 625 | ///\brief Builds the map. |
---|
| 626 | /// |
---|
| 627 | ///It buildes the map. It called by the observer notifier |
---|
| 628 | ///and it overrides the build() virtual member function of |
---|
| 629 | ///the observer base. It will call the map's build() |
---|
| 630 | ///function. |
---|
| 631 | virtual void build() { |
---|
| 632 | _owner.build(); |
---|
| 633 | //_owner.buildFirst(); |
---|
| 634 | } |
---|
| 635 | |
---|
| 636 | ///\brief Clear the map. |
---|
| 637 | /// |
---|
| 638 | ///It erases all items from the map. It called by the |
---|
| 639 | ///observer notifier and it overrides the clear() virtual |
---|
| 640 | ///memeber function of the observer base. It will call the |
---|
| 641 | ///map's clear() function. |
---|
| 642 | virtual void clear() { |
---|
| 643 | _owner.clear(); |
---|
| 644 | //_owner.clearFirst(); |
---|
| 645 | } |
---|
| 646 | private: |
---|
| 647 | |
---|
| 648 | ///The map type for it is linked. |
---|
| 649 | DynamicAsymMatrixMap& _owner; |
---|
[2072] | 650 | };//END OF FIRSTKEYPROXY |
---|
[2039] | 651 | |
---|
| 652 | ///\brief Proxy class for the second key type. |
---|
| 653 | /// |
---|
[2047] | 654 | ///The proxy class belongs to the SecondKey type. It is |
---|
[2039] | 655 | ///necessary because if one want use the same conatainer types |
---|
| 656 | ///and same nested types but on other instances of containers |
---|
| 657 | ///than due to the type equiality of nested types it requires a |
---|
| 658 | ///proxy mechanism. |
---|
| 659 | class SecondKeyProxy |
---|
| 660 | : protected |
---|
| 661 | ItemSetTraits<_SecondContainer, _SecondContainerItem>:: |
---|
| 662 | ItemNotifier::ObserverBase { |
---|
| 663 | |
---|
| 664 | public: |
---|
| 665 | |
---|
| 666 | friend class DynamicAsymMatrixMap; |
---|
| 667 | ///Constructor. |
---|
| 668 | SecondKeyProxy(DynamicAsymMatrixMap& _map) : _owner(_map) { } |
---|
| 669 | |
---|
| 670 | protected: |
---|
| 671 | |
---|
| 672 | ///\brief Add a new SecondKey to the map. |
---|
| 673 | /// |
---|
| 674 | ///It adds a new SecondKey to the map. It is called by the |
---|
| 675 | ///observer notifier and it is ovverride the add() virtual |
---|
| 676 | ///member function in the observer base. It will call the |
---|
| 677 | ///maps addSecondKey() function. |
---|
| 678 | virtual void add(const SecondKey& _secondKey){ |
---|
| 679 | _owner.addSecondKey(_secondKey); |
---|
| 680 | } |
---|
| 681 | |
---|
| 682 | ///\brief Add more new SecondKey to the map. |
---|
| 683 | /// |
---|
| 684 | ///It adds more new SecondKey to the map. It is called by |
---|
| 685 | ///the observer notifier and it is ovverride the add() |
---|
| 686 | ///virtual member function in the observer base. It will |
---|
| 687 | ///call the maps addSecondKeys() function. |
---|
| 688 | virtual void add(const std::vector<SecondKey>& _secondKeys){ |
---|
| 689 | _owner.addSecondKeys(_secondKeys); |
---|
| 690 | } |
---|
| 691 | |
---|
| 692 | ///\brief Erase a SecondKey from the map. |
---|
| 693 | /// |
---|
| 694 | ///Erase a SecondKey from the map. It called by the observer |
---|
| 695 | ///notifier and it overrides the erase() virtual member |
---|
| 696 | ///function of the observer base. It will call the map's |
---|
| 697 | ///eraseSecondKey() function. |
---|
| 698 | virtual void erase(const SecondKey& _secondKey){ |
---|
| 699 | _owner.eraseSecondKey(_secondKey); |
---|
| 700 | } |
---|
| 701 | |
---|
| 702 | ///\brief Erase more SecondKeys from the map. |
---|
| 703 | /// |
---|
| 704 | ///Erase more SecondKey from the map. It called by the |
---|
| 705 | ///observer notifier and it overrides the erase() virtual |
---|
| 706 | ///member function of the observer base. It will call the |
---|
| 707 | ///map's eraseSecondKeys() function. |
---|
| 708 | virtual void erase(const std::vector<SecondKey>& _secondKeys){ |
---|
| 709 | _owner.eraseSecondKeys(_secondKeys); |
---|
| 710 | } |
---|
| 711 | |
---|
| 712 | ///\brief Builds the map. |
---|
| 713 | /// |
---|
| 714 | ///It buildes the map. It called by the observer notifier |
---|
| 715 | ///and it overrides the build() virtual member function of |
---|
| 716 | ///the observer base. It will call the map's build() |
---|
| 717 | ///function. |
---|
| 718 | virtual void build() { |
---|
| 719 | _owner.build(); |
---|
| 720 | } |
---|
| 721 | |
---|
| 722 | ///\brief Clear the map. |
---|
| 723 | /// |
---|
| 724 | ///It erases all items from the map. It called by the |
---|
| 725 | ///observer notifier and it overrides the clear() virtual |
---|
| 726 | ///memeber function of the observer base. It will call the |
---|
| 727 | ///map's clear() function. |
---|
| 728 | virtual void clear() { |
---|
| 729 | _owner.clear(); |
---|
| 730 | //_owner.clearFirst(); |
---|
| 731 | } |
---|
| 732 | private: |
---|
| 733 | |
---|
| 734 | ///The type of map for which it is attached. |
---|
| 735 | DynamicAsymMatrixMap& _owner; |
---|
[2072] | 736 | };//END OF SECONDKEYPROXY |
---|
[2039] | 737 | |
---|
| 738 | private: |
---|
| 739 | |
---|
| 740 | /// \e |
---|
| 741 | typedef std::vector<Value> Container; |
---|
| 742 | |
---|
| 743 | ///The type of constainer which stores the values of the map. |
---|
| 744 | typedef std::vector<Container> DContainer; |
---|
| 745 | |
---|
| 746 | ///The std:vector type which contains the data |
---|
| 747 | DContainer values; |
---|
| 748 | |
---|
| 749 | ///Member for the first proxy class |
---|
| 750 | FirstKeyProxy _first_key_proxy; |
---|
| 751 | |
---|
| 752 | ///Member for the second proxy class |
---|
| 753 | SecondKeyProxy _second_key_proxy; |
---|
| 754 | |
---|
| 755 | public: |
---|
| 756 | |
---|
| 757 | ///The refernce type of the map. |
---|
| 758 | typedef typename Container::reference Reference; |
---|
| 759 | |
---|
| 760 | ///The const reference type of the constainer. |
---|
| 761 | typedef typename Container::const_reference ConstReference; |
---|
| 762 | |
---|
| 763 | ///\brief Constructor what create the map for the two containers type. |
---|
| 764 | /// |
---|
| 765 | ///Creates the matrix map and initialize the values with Value() |
---|
| 766 | DynamicAsymMatrixMap(const _FirstContainer& _firstContainer, |
---|
| 767 | const _SecondContainer& _secondContainer) |
---|
| 768 | : values(DContainer(_firstContainer.maxId(FirstKey())+1, |
---|
| 769 | Container(_secondContainer.maxId(SecondKey())+1))), |
---|
| 770 | _first_key_proxy(*this), |
---|
| 771 | _second_key_proxy(*this) |
---|
| 772 | { |
---|
| 773 | _first_key_proxy.attach(_firstContainer.getNotifier(FirstKey())); |
---|
| 774 | _second_key_proxy.attach(_secondContainer.getNotifier(SecondKey())); |
---|
| 775 | } |
---|
| 776 | |
---|
| 777 | ///\brief Constructor what create the map for the two containers type. |
---|
| 778 | /// |
---|
| 779 | ///Creates the matrix map and initialize the values with the given _value |
---|
| 780 | DynamicAsymMatrixMap(const _FirstContainer& _firstContainer, |
---|
| 781 | const _SecondContainer& _secondContainer, |
---|
| 782 | const Value& _value) |
---|
| 783 | : values(DContainer(_firstContainer.maxId(FirstKey())+1, |
---|
| 784 | Container(_secondContainer.maxId(SecondKey())+1, |
---|
| 785 | _value))), |
---|
| 786 | _first_key_proxy(*this), |
---|
| 787 | _second_key_proxy(*this) |
---|
| 788 | { |
---|
| 789 | _first_key_proxy.attach(_firstContainer.getNotifier(FirstKey())); |
---|
| 790 | _second_key_proxy.attach(_secondContainer.getNotifier(SecondKey())); |
---|
| 791 | } |
---|
| 792 | |
---|
| 793 | ///\brief Copy constructor. |
---|
| 794 | /// |
---|
| 795 | ///The copy constructor of the map. |
---|
| 796 | DynamicAsymMatrixMap(const DynamicAsymMatrixMap& _copy) |
---|
| 797 | : _first_key_proxy(*this), _second_key_proxy(*this) { |
---|
| 798 | if(_copy._first_key_proxy.attached() && |
---|
| 799 | _copy._second_key_proxy.attached()){ |
---|
| 800 | _first_key_proxy.attach(*_copy._first_key_proxy.getNotifier()); |
---|
| 801 | _second_key_proxy.attach(*_copy._second_key_proxy.getNotifier()); |
---|
| 802 | values = _copy.values; |
---|
| 803 | } |
---|
| 804 | } |
---|
| 805 | |
---|
| 806 | ///\brief Destructor |
---|
| 807 | /// |
---|
| 808 | ///Destructor what detach() from the attached objects. May this |
---|
| 809 | ///function is not necessary because the destructor of |
---|
| 810 | ///ObserverBase do the same. |
---|
| 811 | ~DynamicAsymMatrixMap() { |
---|
| 812 | if(_first_key_proxy.attached()){ |
---|
| 813 | _first_key_proxy.detach(); |
---|
| 814 | } |
---|
| 815 | if(_second_key_proxy.attached()){ |
---|
| 816 | _second_key_proxy.detach(); |
---|
| 817 | } |
---|
| 818 | } |
---|
| 819 | |
---|
| 820 | ///\brief Gives back the value assigned to the \c first - \c |
---|
| 821 | ///second ordered pair. |
---|
| 822 | /// |
---|
| 823 | ///Gives back the value assigned to the \c first - \c second |
---|
| 824 | ///ordered pair. |
---|
| 825 | Reference operator()(const FirstKey& _first, const SecondKey& _second) { |
---|
| 826 | return values[_first_key_proxy.getNotifier()->id(_first)] |
---|
| 827 | [_second_key_proxy.getNotifier()->id(_second)]; |
---|
| 828 | } |
---|
| 829 | |
---|
| 830 | ///\brief Gives back the value assigned to the \c first - \c |
---|
| 831 | ///second ordered pair. |
---|
| 832 | /// |
---|
| 833 | ///Gives back the value assigned to the \c first - \c second |
---|
| 834 | ///ordered pair. |
---|
| 835 | ConstReference operator()(const FirstKey& _first, |
---|
| 836 | const SecondKey& _second) const { |
---|
| 837 | return values[_first_key_proxy.getNotifier()->id(_first)] |
---|
| 838 | [_second_key_proxy.getNotifier()->id(_second)]; |
---|
| 839 | } |
---|
| 840 | |
---|
| 841 | ///\brief Setter function for this matrix map. |
---|
| 842 | /// |
---|
| 843 | ///Setter function for this matrix map. |
---|
| 844 | void set(const FirstKey& first, const SecondKey& second, |
---|
| 845 | const Value& value){ |
---|
| 846 | values[_first_key_proxy.getNotifier()->id(first)] |
---|
| 847 | [_second_key_proxy.getNotifier()->id(second)] = value; |
---|
| 848 | } |
---|
| 849 | |
---|
| 850 | ///\brief The assignement operator. |
---|
| 851 | /// |
---|
| 852 | ///It allow to assign a map to an other. It |
---|
| 853 | DynamicAsymMatrixMap& operator=(const DynamicAsymMatrixMap& _cmap){ |
---|
| 854 | return operator=<DynamicAsymMatrixMap>(_cmap); |
---|
| 855 | } |
---|
| 856 | |
---|
| 857 | ///\brief Template assignement operator. |
---|
| 858 | /// |
---|
| 859 | ///It copy the element of the given map to its own container. The |
---|
| 860 | ///type of the two map shall be the same. |
---|
| 861 | template <typename CMap> |
---|
| 862 | DynamicAsymMatrixMap& operator=(const CMap& _cdmap){ |
---|
| 863 | checkConcept<concept::ReadMatrixMap<FirstKey, SecondKey, Value>, CMap>(); |
---|
| 864 | const typename FirstKeyProxy::Notifier* notifierFirstKey = |
---|
| 865 | _first_key_proxy.getNotifier(); |
---|
| 866 | const typename SecondKeyProxy::Notifier* notifierSecondKey = |
---|
| 867 | _second_key_proxy.getNotifier(); |
---|
| 868 | FirstKey itemFirst; |
---|
| 869 | SecondKey itemSecond; |
---|
| 870 | for(notifierFirstKey->first(itemFirst); itemFirst != INVALID; |
---|
| 871 | notifierFirstKey->next(itemFirst)){ |
---|
| 872 | for(notifierSecondKey->first(itemSecond); itemSecond != INVALID; |
---|
| 873 | notifierSecondKey->next(itemSecond)){ |
---|
| 874 | set(itemFirst, itemSecond, _cdmap(itemFirst,itemSecond)); |
---|
| 875 | } |
---|
| 876 | } |
---|
| 877 | return *this; |
---|
| 878 | } |
---|
| 879 | |
---|
| 880 | protected: |
---|
| 881 | |
---|
| 882 | ///\brief Add a new FirstKey to the map. |
---|
| 883 | /// |
---|
| 884 | ///It adds a new FirstKey to the map. It is called by the observer |
---|
| 885 | ///class belongs to the FirstKey type. |
---|
| 886 | void addFirstKey(const FirstKey& firstKey) { |
---|
| 887 | int size = (int)values.size(); |
---|
| 888 | if( _first_key_proxy.getNotifier()->id(firstKey)+1 >= size ){ |
---|
| 889 | values.resize(_first_key_proxy.getNotifier()->id(firstKey)+1); |
---|
| 890 | if( (int)values[0].size() != 0 ){ |
---|
| 891 | int innersize = (int)values[0].size(); |
---|
| 892 | for(int i=size; i!=(int)values.size();++i){ |
---|
| 893 | (values[i]).resize(innersize); |
---|
| 894 | } |
---|
| 895 | }else if(_second_key_proxy.getNotifier()->maxId() >= 0){ |
---|
| 896 | int innersize = _second_key_proxy.getNotifier()->maxId(); |
---|
| 897 | for(int i = 0; i != (int)values.size(); ++i){ |
---|
| 898 | values[0].resize(innersize); |
---|
| 899 | } |
---|
| 900 | } |
---|
| 901 | } |
---|
| 902 | } |
---|
| 903 | |
---|
| 904 | ///\brief Adds more new FirstKeys to the map. |
---|
| 905 | /// |
---|
| 906 | ///It adds more new FirstKeys to the map. It called by the |
---|
| 907 | ///observer class belongs to the FirstKey type. |
---|
| 908 | void addFirstKeys(const std::vector<FirstKey>& firstKeys){ |
---|
| 909 | int max = values.size() - 1; |
---|
| 910 | for(int i=0; i != (int)firstKeys.size(); ++i){ |
---|
| 911 | int id = _first_key_proxy.getNotifier()->id(firstKeys[i]); |
---|
| 912 | if(max < id){ |
---|
| 913 | max = id; |
---|
| 914 | } |
---|
| 915 | } |
---|
| 916 | int size = (int)values.size(); |
---|
| 917 | if(max >= size){ |
---|
| 918 | values.resize(max + 1); |
---|
| 919 | if( (int)values[0].size() != 0){ |
---|
| 920 | int innersize = (int)values[0].size(); |
---|
| 921 | for(int i = size; i != (max + 1); ++i){ |
---|
| 922 | values[i].resize(innersize); |
---|
| 923 | } |
---|
| 924 | }else if(_second_key_proxy.getNotifier()->maxId() >= 0){ |
---|
| 925 | int innersize = _second_key_proxy.getNotifier()->maxId(); |
---|
| 926 | for(int i = 0; i != (int)values.size(); ++i){ |
---|
| 927 | values[i].resize(innersize); |
---|
| 928 | } |
---|
| 929 | } |
---|
| 930 | } |
---|
| 931 | } |
---|
| 932 | |
---|
| 933 | ///\brief Add a new SecondKey to the map. |
---|
| 934 | /// |
---|
| 935 | ///It adds a new SecondKey to the map. It is called by the |
---|
| 936 | ///observer class belongs to the SecondKey type. |
---|
| 937 | void addSecondKey(const SecondKey& secondKey) { |
---|
| 938 | if(values.size() == 0){ |
---|
| 939 | return; |
---|
| 940 | } |
---|
| 941 | int id = _second_key_proxy.getNotifier()->id(secondKey); |
---|
| 942 | if(id >= (int)values[0].size()){ |
---|
| 943 | for(int i=0;i!=(int)values.size();++i){ |
---|
| 944 | values[i].resize(id+1); |
---|
| 945 | } |
---|
| 946 | } |
---|
| 947 | } |
---|
| 948 | |
---|
| 949 | ///\brief Adds more new SecondKeys to the map. |
---|
| 950 | /// |
---|
| 951 | ///It adds more new SecondKeys to the map. It called by the |
---|
| 952 | ///observer class belongs to the SecondKey type. |
---|
| 953 | void addSecondKeys(const std::vector<SecondKey>& secondKeys){ |
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| 954 | if(values.size() == 0){ |
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| 955 | return; |
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| 956 | } |
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| 957 | int max = values[0].size(); |
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| 958 | for(int i = 0; i != (int)secondKeys.size(); ++i){ |
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| 959 | int id = _second_key_proxy.getNotifier()->id(secondKeys[i]); |
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| 960 | if(max < id){ |
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| 961 | max = id; |
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| 962 | } |
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| 963 | } |
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| 964 | if(max > (int)values[0].size()){ |
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| 965 | for(int i = 0; i != (int)values.size(); ++i){ |
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| 966 | values[i].resize(max + 1); |
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| 967 | } |
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| 968 | } |
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| 969 | } |
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| 970 | |
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| 971 | ///\brief Erase a FirstKey from the map. |
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| 972 | /// |
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| 973 | ///Erase a FirstKey from the map. It called by the observer |
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| 974 | ///class belongs to the FirstKey type. |
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| 975 | void eraseFirstKey(const FirstKey& first) { |
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| 976 | int id = _first_key_proxy.getNotifier()->id(first); |
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| 977 | for(int i = 0; i != (int)values[id].size(); ++i){ |
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| 978 | values[id][i] = Value(); |
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| 979 | } |
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| 980 | } |
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| 981 | |
---|
| 982 | ///\brief Erase more FirstKey from the map. |
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| 983 | /// |
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| 984 | ///Erase more FirstKey from the map. It called by the observer |
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| 985 | ///class belongs to the FirstKey type. |
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| 986 | void eraseFirstKeys(const std::vector<FirstKey>& firstKeys) { |
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| 987 | for(int j = 0; j != (int)firstKeys.size(); ++j){ |
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| 988 | int id = _first_key_proxy.getNotifier()->id(firstKeys[j]); |
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| 989 | for(int i = 0; i != (int)values[id].size(); ++i){ |
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| 990 | values[id][i] = Value(); |
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| 991 | } |
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| 992 | } |
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| 993 | } |
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| 994 | |
---|
| 995 | ///\brief Erase a SecondKey from the map. |
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| 996 | /// |
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| 997 | ///Erase a SecondKey from the map. It called by the observer class |
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| 998 | ///belongs to the SecondKey type. |
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| 999 | void eraseSecondKey(const SecondKey& second) { |
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| 1000 | if(values.size() == 0){ |
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| 1001 | return; |
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| 1002 | } |
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| 1003 | int id = _second_key_proxy.getNotifier()->id(second); |
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| 1004 | for(int i = 0; i != (int)values.size(); ++i){ |
---|
| 1005 | values[i][id] = Value(); |
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| 1006 | } |
---|
| 1007 | } |
---|
| 1008 | |
---|
| 1009 | ///\brief Erase more SecondKey from the map. |
---|
| 1010 | /// |
---|
| 1011 | ///Erase more SecondKey from the map. It called by the observer |
---|
| 1012 | ///class belongs to the SecondKey type. |
---|
| 1013 | void eraseSecondKeys(const std::vector<SecondKey>& secondKeys) { |
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| 1014 | if(values.size() == 0){ |
---|
| 1015 | return; |
---|
| 1016 | } |
---|
| 1017 | for(int j = 0; j != (int)secondKeys.size(); ++j){ |
---|
| 1018 | int id = _second_key_proxy.getNotifier()->id(secondKeys[j]); |
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| 1019 | for(int i = 0; i != (int)values.size(); ++i){ |
---|
| 1020 | values[i][id] = Value(); |
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| 1021 | } |
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| 1022 | } |
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| 1023 | } |
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| 1024 | |
---|
| 1025 | ///\brief Builds the map. |
---|
| 1026 | /// |
---|
| 1027 | ///It buildes the map. It is called by the observer class belongs |
---|
| 1028 | ///to the FirstKey or SecondKey type. |
---|
| 1029 | void build() { |
---|
| 1030 | values.resize(_first_key_proxy.getNotifier()->maxId()); |
---|
| 1031 | for(int i=0; i!=(int)values.size(); ++i){ |
---|
| 1032 | values[i].resize(_second_key_proxy.getNotifier()->maxId()); |
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| 1033 | } |
---|
| 1034 | } |
---|
| 1035 | |
---|
| 1036 | ///\brief Clear the map. |
---|
| 1037 | /// |
---|
| 1038 | ///It erases all items from the map. It is called by the observer class |
---|
| 1039 | ///belongs to the FirstKey or SecondKey type. |
---|
| 1040 | void clear() { |
---|
| 1041 | for(int i=0; i!=(int)values.size(); ++i) { |
---|
| 1042 | values[i].clear(); |
---|
| 1043 | } |
---|
| 1044 | values.clear(); |
---|
| 1045 | } |
---|
| 1046 | |
---|
| 1047 | }; |
---|
| 1048 | |
---|
| 1049 | |
---|
[1720] | 1050 | |
---|
| 1051 | } |
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| 1052 | |
---|
| 1053 | #endif |
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