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-rw-r--r--Eigen/src/SparseCore/MappedSparseMatrix.h84
1 files changed, 42 insertions, 42 deletions
diff --git a/Eigen/src/SparseCore/MappedSparseMatrix.h b/Eigen/src/SparseCore/MappedSparseMatrix.h
index 2852c669a..5e4580329 100644
--- a/Eigen/src/SparseCore/MappedSparseMatrix.h
+++ b/Eigen/src/SparseCore/MappedSparseMatrix.h
@@ -22,14 +22,14 @@ namespace Eigen {
*
*/
namespace internal {
-template<typename _Scalar, int _Flags, typename _Index>
-struct traits<MappedSparseMatrix<_Scalar, _Flags, _Index> > : traits<SparseMatrix<_Scalar, _Flags, _Index> >
+template<typename _Scalar, int _Flags, typename _StorageIndex>
+struct traits<MappedSparseMatrix<_Scalar, _Flags, _StorageIndex> > : traits<SparseMatrix<_Scalar, _Flags, _StorageIndex> >
{};
}
-template<typename _Scalar, int _Flags, typename _Index>
+template<typename _Scalar, int _Flags, typename _StorageIndex>
class MappedSparseMatrix
- : public SparseMatrixBase<MappedSparseMatrix<_Scalar, _Flags, _Index> >
+ : public SparseMatrixBase<MappedSparseMatrix<_Scalar, _Flags, _StorageIndex> >
{
public:
EIGEN_SPARSE_PUBLIC_INTERFACE(MappedSparseMatrix)
@@ -37,19 +37,19 @@ class MappedSparseMatrix
protected:
- Index m_outerSize;
- Index m_innerSize;
- Index m_nnz;
- Index* m_outerIndex;
- Index* m_innerIndices;
+ StorageIndex m_outerSize;
+ StorageIndex m_innerSize;
+ StorageIndex m_nnz;
+ StorageIndex* m_outerIndex;
+ StorageIndex* m_innerIndices;
Scalar* m_values;
public:
- inline Index rows() const { return IsRowMajor ? m_outerSize : m_innerSize; }
- inline Index cols() const { return IsRowMajor ? m_innerSize : m_outerSize; }
- inline Index innerSize() const { return m_innerSize; }
- inline Index outerSize() const { return m_outerSize; }
+ inline StorageIndex rows() const { return IsRowMajor ? m_outerSize : m_innerSize; }
+ inline StorageIndex cols() const { return IsRowMajor ? m_innerSize : m_outerSize; }
+ inline StorageIndex innerSize() const { return m_innerSize; }
+ inline StorageIndex outerSize() const { return m_outerSize; }
bool isCompressed() const { return true; }
@@ -58,11 +58,11 @@ class MappedSparseMatrix
inline const Scalar* valuePtr() const { return m_values; }
inline Scalar* valuePtr() { return m_values; }
- inline const Index* innerIndexPtr() const { return m_innerIndices; }
- inline Index* innerIndexPtr() { return m_innerIndices; }
+ inline const StorageIndex* innerIndexPtr() const { return m_innerIndices; }
+ inline StorageIndex* innerIndexPtr() { return m_innerIndices; }
- inline const Index* outerIndexPtr() const { return m_outerIndex; }
- inline Index* outerIndexPtr() { return m_outerIndex; }
+ inline const StorageIndex* outerIndexPtr() const { return m_outerIndex; }
+ inline StorageIndex* outerIndexPtr() { return m_outerIndex; }
//----------------------------------------
inline Scalar coeff(Index row, Index col) const
@@ -79,7 +79,7 @@ class MappedSparseMatrix
// ^^ optimization: let's first check if it is the last coefficient
// (very common in high level algorithms)
- const Index* r = std::lower_bound(&m_innerIndices[start],&m_innerIndices[end-1],inner);
+ const StorageIndex* r = std::lower_bound(&m_innerIndices[start],&m_innerIndices[end-1],inner);
const Index id = r-&m_innerIndices[0];
return ((*r==inner) && (id<end)) ? m_values[id] : Scalar(0);
}
@@ -93,7 +93,7 @@ class MappedSparseMatrix
Index end = m_outerIndex[outer+1];
eigen_assert(end>=start && "you probably called coeffRef on a non finalized matrix");
eigen_assert(end>start && "coeffRef cannot be called on a zero coefficient");
- Index* r = std::lower_bound(&m_innerIndices[start],&m_innerIndices[end],inner);
+ StorageIndex* r = std::lower_bound(&m_innerIndices[start],&m_innerIndices[end],inner);
const Index id = r-&m_innerIndices[0];
eigen_assert((*r==inner) && (id<end) && "coeffRef cannot be called on a zero coefficient");
return m_values[id];
@@ -103,24 +103,24 @@ class MappedSparseMatrix
class ReverseInnerIterator;
/** \returns the number of non zero coefficients */
- inline Index nonZeros() const { return m_nnz; }
+ inline StorageIndex nonZeros() const { return m_nnz; }
- inline MappedSparseMatrix(Index rows, Index cols, Index nnz, Index* outerIndexPtr, Index* innerIndexPtr, Scalar* valuePtr)
- : m_outerSize(IsRowMajor?rows:cols), m_innerSize(IsRowMajor?cols:rows), m_nnz(nnz), m_outerIndex(outerIndexPtr),
- m_innerIndices(innerIndexPtr), m_values(valuePtr)
+ inline MappedSparseMatrix(Index rows, Index cols, Index nnz, StorageIndex* outerIndexPtr, StorageIndex* innerIndexPtr, Scalar* valuePtr)
+ : m_outerSize(convert_index(IsRowMajor?rows:cols)), m_innerSize(convert_index(IsRowMajor?cols:rows)), m_nnz(convert_index(nnz)),
+ m_outerIndex(outerIndexPtr), m_innerIndices(innerIndexPtr), m_values(valuePtr)
{}
/** Empty destructor */
inline ~MappedSparseMatrix() {}
};
-template<typename Scalar, int _Flags, typename _Index>
-class MappedSparseMatrix<Scalar,_Flags,_Index>::InnerIterator
+template<typename Scalar, int _Flags, typename _StorageIndex>
+class MappedSparseMatrix<Scalar,_Flags,_StorageIndex>::InnerIterator
{
public:
InnerIterator(const MappedSparseMatrix& mat, Index outer)
: m_matrix(mat),
- m_outer(outer),
+ m_outer(convert_index(outer)),
m_id(mat.outerIndexPtr()[outer]),
m_start(m_id),
m_end(mat.outerIndexPtr()[outer+1])
@@ -131,22 +131,22 @@ class MappedSparseMatrix<Scalar,_Flags,_Index>::InnerIterator
inline Scalar value() const { return m_matrix.valuePtr()[m_id]; }
inline Scalar& valueRef() { return const_cast<Scalar&>(m_matrix.valuePtr()[m_id]); }
- inline Index index() const { return m_matrix.innerIndexPtr()[m_id]; }
- inline Index row() const { return IsRowMajor ? m_outer : index(); }
- inline Index col() const { return IsRowMajor ? index() : m_outer; }
+ inline StorageIndex index() const { return m_matrix.innerIndexPtr()[m_id]; }
+ inline StorageIndex row() const { return IsRowMajor ? m_outer : index(); }
+ inline StorageIndex col() const { return IsRowMajor ? index() : m_outer; }
inline operator bool() const { return (m_id < m_end) && (m_id>=m_start); }
protected:
const MappedSparseMatrix& m_matrix;
- const Index m_outer;
- Index m_id;
- const Index m_start;
- const Index m_end;
+ const StorageIndex m_outer;
+ StorageIndex m_id;
+ const StorageIndex m_start;
+ const StorageIndex m_end;
};
-template<typename Scalar, int _Flags, typename _Index>
-class MappedSparseMatrix<Scalar,_Flags,_Index>::ReverseInnerIterator
+template<typename Scalar, int _Flags, typename _StorageIndex>
+class MappedSparseMatrix<Scalar,_Flags,_StorageIndex>::ReverseInnerIterator
{
public:
ReverseInnerIterator(const MappedSparseMatrix& mat, Index outer)
@@ -162,18 +162,18 @@ class MappedSparseMatrix<Scalar,_Flags,_Index>::ReverseInnerIterator
inline Scalar value() const { return m_matrix.valuePtr()[m_id-1]; }
inline Scalar& valueRef() { return const_cast<Scalar&>(m_matrix.valuePtr()[m_id-1]); }
- inline Index index() const { return m_matrix.innerIndexPtr()[m_id-1]; }
- inline Index row() const { return IsRowMajor ? m_outer : index(); }
- inline Index col() const { return IsRowMajor ? index() : m_outer; }
+ inline StorageIndex index() const { return m_matrix.innerIndexPtr()[m_id-1]; }
+ inline StorageIndex row() const { return IsRowMajor ? m_outer : index(); }
+ inline StorageIndex col() const { return IsRowMajor ? index() : m_outer; }
inline operator bool() const { return (m_id <= m_end) && (m_id>m_start); }
protected:
const MappedSparseMatrix& m_matrix;
- const Index m_outer;
- Index m_id;
- const Index m_start;
- const Index m_end;
+ const StorageIndex m_outer;
+ StorageIndex m_id;
+ const StorageIndex m_start;
+ const StorageIndex m_end;
};
namespace internal {
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-13 02:40:52 +0000