diff options
Diffstat (limited to 'Eigen/src/Core/DiagonalMatrix.h')
| -rw-r--r-- | Eigen/src/Core/DiagonalMatrix.h | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/Eigen/src/Core/DiagonalMatrix.h b/Eigen/src/Core/DiagonalMatrix.h index 5a9e3abd4..92b2eee71 100644 --- a/Eigen/src/Core/DiagonalMatrix.h +++ b/Eigen/src/Core/DiagonalMatrix.h @@ -71,18 +71,17 @@ class DiagonalBase : public EigenBase<Derived> return InverseReturnType(diagonal().cwiseInverse()); } - typedef DiagonalWrapper<const CwiseUnaryOp<internal::scalar_multiple_op<Scalar>, const DiagonalVectorType> > ScalarMultipleReturnType; EIGEN_DEVICE_FUNC - inline const ScalarMultipleReturnType + inline const DiagonalWrapper<const EIGEN_EXPR_BINARYOP_SCALAR_RETURN_TYPE(DiagonalVectorType,Scalar,product) > operator*(const Scalar& scalar) const { - return ScalarMultipleReturnType(diagonal() * scalar); + return DiagonalWrapper<const EIGEN_EXPR_BINARYOP_SCALAR_RETURN_TYPE(DiagonalVectorType,Scalar,product) >(diagonal() * scalar); } EIGEN_DEVICE_FUNC - friend inline const ScalarMultipleReturnType + friend inline const DiagonalWrapper<const EIGEN_SCALAR_BINARYOP_EXPR_RETURN_TYPE(Scalar,DiagonalVectorType,product) > operator*(const Scalar& scalar, const DiagonalBase& other) { - return ScalarMultipleReturnType(other.diagonal() * scalar); + return DiagonalWrapper<const EIGEN_SCALAR_BINARYOP_EXPR_RETURN_TYPE(Scalar,DiagonalVectorType,product) >(scalar * other.diagonal()); } }; @@ -317,19 +316,19 @@ struct Diagonal2Dense {}; template<> struct AssignmentKind<DenseShape,DiagonalShape> { typedef Diagonal2Dense Kind; }; // Diagonal matrix to Dense assignment -template< typename DstXprType, typename SrcXprType, typename Functor, typename Scalar> -struct Assignment<DstXprType, SrcXprType, Functor, Diagonal2Dense, Scalar> +template< typename DstXprType, typename SrcXprType, typename Functor> +struct Assignment<DstXprType, SrcXprType, Functor, Diagonal2Dense> { - static void run(DstXprType &dst, const SrcXprType &src, const internal::assign_op<typename DstXprType::Scalar> &/*func*/) + static void run(DstXprType &dst, const SrcXprType &src, const internal::assign_op<typename DstXprType::Scalar,typename SrcXprType::Scalar> &/*func*/) { dst.setZero(); dst.diagonal() = src.diagonal(); } - static void run(DstXprType &dst, const SrcXprType &src, const internal::add_assign_op<typename DstXprType::Scalar> &/*func*/) + static void run(DstXprType &dst, const SrcXprType &src, const internal::add_assign_op<typename DstXprType::Scalar,typename SrcXprType::Scalar> &/*func*/) { dst.diagonal() += src.diagonal(); } - static void run(DstXprType &dst, const SrcXprType &src, const internal::sub_assign_op<typename DstXprType::Scalar> &/*func*/) + static void run(DstXprType &dst, const SrcXprType &src, const internal::sub_assign_op<typename DstXprType::Scalar,typename SrcXprType::Scalar> &/*func*/) { dst.diagonal() -= src.diagonal(); } }; |