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Remove some useless const_cast

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This commit is contained in:
Gael Guennebaud 2019-01-17 18:27:49 +01:00
parent 0fe6b7d687
commit ee3662abc5
4 changed files with 4 additions and 4 deletions
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2
Eigen/src/Core/CwiseUnaryView.h
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@ -81,7 +81,7 @@ class CwiseUnaryView : public CwiseUnaryViewImpl<ViewOp, MatrixType, typename in
/** \returns the nested expression */
typename internal::remove_reference<MatrixTypeNested>::type&
nestedExpression() { return m_matrix.const_cast_derived(); }
nestedExpression() { return m_matrix; }
protected:
MatrixTypeNested m_matrix;

2
Eigen/src/Core/IndexedView.h
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@ -132,7 +132,7 @@ public:
/** \returns the nested expression */
typename internal::remove_reference<XprType>::type&
nestedExpression() { return m_xpr.const_cast_derived(); }
nestedExpression() { return m_xpr; }
/** \returns a const reference to the object storing/generating the row indices */
const RowIndices& rowIndices() const { return m_rowIndices; }

2
Eigen/src/Core/Reverse.h
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@ -203,7 +203,7 @@ struct vectorwise_reverse_inplace_impl<Horizontal>
template<typename ExpressionType, int Direction>
EIGEN_DEVICE_FUNC void VectorwiseOp<ExpressionType,Direction>::reverseInPlace()
{
internal::vectorwise_reverse_inplace_impl<Direction>::run(_expression().const_cast_derived());
internal::vectorwise_reverse_inplace_impl<Direction>::run(m_matrix);
}
} // end namespace Eigen

2
Eigen/src/Core/Solve.h
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@ -19,7 +19,7 @@ template<typename Decomposition, typename RhsType, typename StorageKind> class S
*
* \brief Pseudo expression representing a solving operation
*
* \tparam Decomposition the type of the matrix or decomposion object
* \tparam Decomposition the type of the matrix or decomposition object
* \tparam Rhstype the type of the right-hand side
*
* This class represents an expression of A.solve(B)