devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

finally add a Array class with storage via the introduction of a DenseStorageBase

Browse Source 
base class shared by both Matrix and Array
This commit is contained in:
Gael Guennebaud
2009-12-17 13:37:00 +01:00
parent 4e9c227bd5
commit ebb2878829
15 changed files with 1221 additions and 542 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
Eigen/src/Eigen2Support/Cwise.h
View File

@@ -31,18 +31,6 @@
#define EIGEN_CWISE_BINOP_RETURN_TYPE(OP) \
CwiseBinaryOp<OP<typename ei_traits<ExpressionType>::Scalar>, ExpressionType, OtherDerived>
#define EIGEN_CWISE_PRODUCT_RETURN_TYPE \
CwiseBinaryOp< \
ei_scalar_product_op< \
typename ei_scalar_product_traits< \
typename ei_traits<ExpressionType>::Scalar, \
typename ei_traits<OtherDerived>::Scalar \
>::ReturnType \
>, \
ExpressionType, \
OtherDerived \
>
/** \internal
* convenient macro to defined the return type of a cwise unary operation */
#define EIGEN_CWISE_UNOP_RETURN_TYPE(OP) \
@@ -86,7 +74,7 @@ template<typename ExpressionType> class Cwise
inline const ExpressionType& _expression() const { return m_matrix; }
template<typename OtherDerived>
const EIGEN_CWISE_PRODUCT_RETURN_TYPE
const EIGEN_CWISE_PRODUCT_RETURN_TYPE(ExpressionType,OtherDerived)
operator*(const MatrixBase<OtherDerived> &other) const;
template<typename OtherDerived>

4
Eigen/src/Eigen2Support/CwiseOperators.h
View File

@@ -95,10 +95,10 @@ Cwise<ExpressionType>::log() const
*/
template<typename ExpressionType>
template<typename OtherDerived>
EIGEN_STRONG_INLINE const EIGEN_CWISE_PRODUCT_RETURN_TYPE
EIGEN_STRONG_INLINE const EIGEN_CWISE_PRODUCT_RETURN_TYPE(ExpressionType,OtherDerived)
Cwise<ExpressionType>::operator*(const MatrixBase<OtherDerived> &other) const
{
return EIGEN_CWISE_PRODUCT_RETURN_TYPE(_expression(), other.derived());
return EIGEN_CWISE_PRODUCT_RETURN_TYPE(ExpressionType,OtherDerived)(_expression(), other.derived());
}
/** \returns an expression of the coefficient-wise quotient of *this and \a other