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Index refactoring: StorageIndex must be used for storage only (and locally when it make sense). In all other cases use the global Index type.

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This commit is contained in:
Gael Guennebaud
2015-02-13 18:57:41 +01:00
parent fe51319980
commit fc202bab39
78 changed files with 514 additions and 564 deletions
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24
Eigen/src/Core/Diagonal.h
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@@ -70,28 +70,28 @@ template<typename MatrixType, int _DiagIndex> class Diagonal
EIGEN_DENSE_PUBLIC_INTERFACE(Diagonal)
EIGEN_DEVICE_FUNC
explicit inline Diagonal(MatrixType& matrix, Index a_index = DiagIndex) : m_matrix(matrix), m_index(internal::convert_index<StorageIndex>(a_index)) {}
explicit inline Diagonal(MatrixType& matrix, Index a_index = DiagIndex) : m_matrix(matrix), m_index(a_index) {}
EIGEN_INHERIT_ASSIGNMENT_OPERATORS(Diagonal)
EIGEN_DEVICE_FUNC
inline StorageIndex rows() const
inline Index rows() const
{
return m_index.value()<0 ? numext::mini<StorageIndex>(m_matrix.cols(),m_matrix.rows()+m_index.value())
: numext::mini<StorageIndex>(m_matrix.rows(),m_matrix.cols()-m_index.value());
return m_index.value()<0 ? numext::mini<Index>(m_matrix.cols(),m_matrix.rows()+m_index.value())
: numext::mini<Index>(m_matrix.rows(),m_matrix.cols()-m_index.value());
}
EIGEN_DEVICE_FUNC
inline StorageIndex cols() const { return 1; }
inline Index cols() const { return 1; }
EIGEN_DEVICE_FUNC
inline StorageIndex innerStride() const
inline Index innerStride() const
{
return m_matrix.outerStride() + 1;
}
EIGEN_DEVICE_FUNC
inline StorageIndex outerStride() const
inline Index outerStride() const
{
return 0;
}
@@ -153,23 +153,23 @@ template<typename MatrixType, int _DiagIndex> class Diagonal
}
EIGEN_DEVICE_FUNC
inline StorageIndex index() const
inline Index index() const
{
return m_index.value();
}
protected:
typename MatrixType::Nested m_matrix;
const internal::variable_if_dynamicindex<StorageIndex, DiagIndex> m_index;
const internal::variable_if_dynamicindex<Index, DiagIndex> m_index;
private:
// some compilers may fail to optimize std::max etc in case of compile-time constants...
EIGEN_DEVICE_FUNC
EIGEN_STRONG_INLINE StorageIndex absDiagIndex() const { return m_index.value()>0 ? m_index.value() : -m_index.value(); }
EIGEN_STRONG_INLINE Index absDiagIndex() const { return m_index.value()>0 ? m_index.value() : -m_index.value(); }
EIGEN_DEVICE_FUNC
EIGEN_STRONG_INLINE StorageIndex rowOffset() const { return m_index.value()>0 ? 0 : -m_index.value(); }
EIGEN_STRONG_INLINE Index rowOffset() const { return m_index.value()>0 ? 0 : -m_index.value(); }
EIGEN_DEVICE_FUNC
EIGEN_STRONG_INLINE StorageIndex colOffset() const { return m_index.value()>0 ? m_index.value() : 0; }
EIGEN_STRONG_INLINE Index colOffset() const { return m_index.value()>0 ? m_index.value() : 0; }
// trigger a compile time error is someone try to call packet
template<int LoadMode> typename MatrixType::PacketReturnType packet(Index) const;
template<int LoadMode> typename MatrixType::PacketReturnType packet(Index,Index) const;