diff options
| author |  Gael Guennebaud <g.gael@free.fr> | 2016-06-06 15:11:41 +0200 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2016-06-06 15:11:41 +0200 |
| commit | 66e99ab6a1444d8e3d47211e4540837e6b982a3a (patch) | |
| tree | 8435cfab07d5c788df3533569c3c29a0f8be4ba5 /Eigen/src/Core/MatrixBase.h | |
| parent | 1f1e0b9e30a175c7a3197ffc87898404dda7c45e (diff) | |
Relax mixing-type constraints for binary coefficient-wise operators:
- Replace internal::scalar_product_traits<A,B> by Eigen::ScalarBinaryOpTraits<A,B,OP>
- Remove the "functor_is_product_like" helper (was pretty ugly)
- Currently, OP is not used, but it is available to the user for fine grained tuning
- Currently, only the following operators have been generalized: *,/,+,-,=,*=,/=,+=,-=
- TODO: generalize all other binray operators (comparisons,pow,etc.)
- TODO: handle "scalar op array" operators (currently only * is handled)
- TODO: move the handling of the "void" scalar type to ScalarBinaryOpTraits
Diffstat (limited to 'Eigen/src/Core/MatrixBase.h')
| -rw-r--r-- | Eigen/src/Core/MatrixBase.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Eigen/src/Core/MatrixBase.h b/Eigen/src/Core/MatrixBase.h index b8b7f458f..f63505fef 100644 --- a/Eigen/src/Core/MatrixBase.h +++ b/Eigen/src/Core/MatrixBase.h @@ -193,7 +193,7 @@ template<typename Derived> class MatrixBase template<typename OtherDerived> EIGEN_DEVICE_FUNC - typename internal::scalar_product_traits<typename internal::traits<Derived>::Scalar,typename internal::traits<OtherDerived>::Scalar>::ReturnType + typename ScalarBinaryOpTraits<typename internal::traits<Derived>::Scalar,typename internal::traits<OtherDerived>::Scalar>::ReturnType dot(const MatrixBase<OtherDerived>& other) const; EIGEN_DEVICE_FUNC RealScalar squaredNorm() const; @@ -381,7 +381,7 @@ template<typename Derived> class MatrixBase #ifndef EIGEN_PARSED_BY_DOXYGEN /// \internal helper struct to form the return type of the cross product template<typename OtherDerived> struct cross_product_return_type { - typedef typename internal::scalar_product_traits<typename internal::traits<Derived>::Scalar,typename internal::traits<OtherDerived>::Scalar>::ReturnType Scalar; + typedef typename ScalarBinaryOpTraits<typename internal::traits<Derived>::Scalar,typename internal::traits<OtherDerived>::Scalar>::ReturnType Scalar; typedef Matrix<Scalar,MatrixBase::RowsAtCompileTime,MatrixBase::ColsAtCompileTime> type; }; #endif // EIGEN_PARSED_BY_DOXYGEN |