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get rid of MatrixRef, simplifications.

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This commit is contained in:
Benoit Jacob
2008-03-13 20:36:01 +00:00
parent 908a0fbab5
commit fe569b060c
26 changed files with 107 additions and 216 deletions
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13
Eigen/src/Core/Transpose.h
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@@ -56,21 +56,18 @@ template<typename MatrixType> class Transpose
EIGEN_GENERIC_PUBLIC_INTERFACE(Transpose)
typedef typename MatrixType::AsArg MatRef;
Transpose(const MatRef& matrix) : m_matrix(matrix) {}
Transpose(const MatrixType& matrix) : m_matrix(matrix) {}
EIGEN_INHERIT_ASSIGNMENT_OPERATORS(Transpose)
private:
const Transpose& _asArg() const { return *this; }
int _rows() const { return m_matrix.cols(); }
int _cols() const { return m_matrix.rows(); }
Scalar& _coeffRef(int row, int col)
{
return m_matrix.coeffRef(col, row);
return m_matrix.const_cast_derived().coeffRef(col, row);
}
Scalar _coeff(int row, int col) const
@@ -79,7 +76,7 @@ template<typename MatrixType> class Transpose
}
protected:
MatRef m_matrix;
const typename MatrixType::XprCopy m_matrix;
};
/** \returns an expression of the transpose of *this.
@@ -92,7 +89,7 @@ template<typename Derived>
Transpose<Derived>
MatrixBase<Derived>::transpose()
{
return Transpose<Derived>(asArg());
return Transpose<Derived>(derived());
}
/** This is the const version of transpose(). \sa adjoint() */
@@ -100,7 +97,7 @@ template<typename Derived>
const Transpose<Derived>
MatrixBase<Derived>::transpose() const
{
return Transpose<Derived>(asArg());
return Transpose<Derived>(derived());
}
/** \returns an expression of the adjoint (i.e. conjugate transpose) of *this.