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introduce copyCoeff and copyPacket methods in MatrixBase, used by

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Assign, in preparation for new Swap impl reusing Assign code.
remove last remnant of old Inverse class in Transform.
This commit is contained in:
Benoit Jacob
2008-08-05 18:00:23 +00:00
parent 09ef7db9d9
commit c94be35bc8
4 changed files with 59 additions and 15 deletions
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35
Eigen/src/Core/Coeffs.h
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@@ -280,5 +280,40 @@ inline void MatrixBase<Derived>::writePacket
derived().template writePacket<StoreMode>(index,x);
}
template<typename Derived>
template<typename OtherDerived>
inline void MatrixBase<Derived>::copyCoeff(int row, int col, const MatrixBase<OtherDerived>& other)
{
ei_internal_assert(row >= 0 && row < rows()
&& col >= 0 && col < cols());
derived().coeffRef(row, col) = other.derived().coeff(row, col);
}
template<typename Derived>
template<typename OtherDerived>
inline void MatrixBase<Derived>::copyCoeff(int index, const MatrixBase<OtherDerived>& other)
{
ei_internal_assert(index >= 0 && index < size());
derived().coeffRef(index) = other.derived().coeff(index);
}
template<typename Derived>
template<typename OtherDerived, int LoadStoreMode>
inline void MatrixBase<Derived>::copyPacket(int row, int col, const MatrixBase<OtherDerived>& other)
{
ei_internal_assert(row >= 0 && row < rows()
&& col >= 0 && col < cols());
derived().template writePacket<LoadStoreMode>(row, col,
other.derived().template packet<LoadStoreMode>(row, col));
}
template<typename Derived>
template<typename OtherDerived, int LoadStoreMode>
inline void MatrixBase<Derived>::copyPacket(int index, const MatrixBase<OtherDerived>& other)
{
ei_internal_assert(index >= 0 && index < size());
derived().template writePacket<LoadStoreMode>(index,
other.derived().template packet<LoadStoreMode>(index));
}
#endif // EIGEN_COEFFS_H