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| | #ifndef EIGEN_MAPPED_SPARSEMATRIX_H |
| | #define EIGEN_MAPPED_SPARSEMATRIX_H |
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| | namespace Eigen { |
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| | namespace internal { |
| | template<typename _Scalar, int _Flags, typename _StorageIndex> |
| | struct traits<MappedSparseMatrix<_Scalar, _Flags, _StorageIndex> > : traits<SparseMatrix<_Scalar, _Flags, _StorageIndex> > |
| | {}; |
| | } |
| |
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| | template<typename _Scalar, int _Flags, typename _StorageIndex> |
| | class MappedSparseMatrix |
| | : public Map<SparseMatrix<_Scalar, _Flags, _StorageIndex> > |
| | { |
| | typedef Map<SparseMatrix<_Scalar, _Flags, _StorageIndex> > Base; |
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| | public: |
| | |
| | typedef typename Base::StorageIndex StorageIndex; |
| | typedef typename Base::Scalar Scalar; |
| |
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| | inline MappedSparseMatrix(Index rows, Index cols, Index nnz, StorageIndex* outerIndexPtr, StorageIndex* innerIndexPtr, Scalar* valuePtr, StorageIndex* innerNonZeroPtr = 0) |
| | : Base(rows, cols, nnz, outerIndexPtr, innerIndexPtr, valuePtr, innerNonZeroPtr) |
| | {} |
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| | |
| | inline ~MappedSparseMatrix() {} |
| | }; |
| |
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| | namespace internal { |
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| | template<typename _Scalar, int _Options, typename _StorageIndex> |
| | struct evaluator<MappedSparseMatrix<_Scalar,_Options,_StorageIndex> > |
| | : evaluator<SparseCompressedBase<MappedSparseMatrix<_Scalar,_Options,_StorageIndex> > > |
| | { |
| | typedef MappedSparseMatrix<_Scalar,_Options,_StorageIndex> XprType; |
| | typedef evaluator<SparseCompressedBase<XprType> > Base; |
| | |
| | evaluator() : Base() {} |
| | explicit evaluator(const XprType &mat) : Base(mat) {} |
| | }; |
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| | } |
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| | } |
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| | #endif |
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