diff options
Diffstat (limited to 'Eigen/src/SparseCore/SparseDenseProduct.h')
| -rw-r--r-- | Eigen/src/SparseCore/SparseDenseProduct.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/Eigen/src/SparseCore/SparseDenseProduct.h b/Eigen/src/SparseCore/SparseDenseProduct.h index 00ba606be..a2421025c 100644 --- a/Eigen/src/SparseCore/SparseDenseProduct.h +++ b/Eigen/src/SparseCore/SparseDenseProduct.h @@ -54,7 +54,7 @@ struct traits<SparseDenseOuterProduct<Lhs,Rhs,Tr> > { typedef Sparse StorageKind; typedef typename scalar_product_traits<typename traits<Lhs>::Scalar, - typename traits<Rhs>::Scalar>::ReturnType Scalar; + typename traits<Rhs>::Scalar>::ReturnType Scalar; typedef typename Lhs::Index Index; typedef typename Lhs::Nested LhsNested; typedef typename Rhs::Nested RhsNested; @@ -165,7 +165,7 @@ struct sparse_time_dense_product_impl<SparseLhsType,DenseRhsType,DenseResType, R typedef typename internal::remove_all<DenseResType>::type Res; typedef typename Lhs::Index Index; typedef typename Lhs::InnerIterator LhsInnerIterator; - static void run(const SparseLhsType& lhs, const DenseRhsType& rhs, DenseResType& res, typename Res::Scalar alpha) + static void run(const SparseLhsType& lhs, const DenseRhsType& rhs, DenseResType& res, const typename Res::Scalar& alpha) { for(Index c=0; c<rhs.cols(); ++c) { @@ -189,7 +189,7 @@ struct sparse_time_dense_product_impl<SparseLhsType,DenseRhsType,DenseResType, C typedef typename internal::remove_all<DenseResType>::type Res; typedef typename Lhs::InnerIterator LhsInnerIterator; typedef typename Lhs::Index Index; - static void run(const SparseLhsType& lhs, const DenseRhsType& rhs, DenseResType& res, typename Res::Scalar alpha) + static void run(const SparseLhsType& lhs, const DenseRhsType& rhs, DenseResType& res, const typename Res::Scalar& alpha) { for(Index c=0; c<rhs.cols(); ++c) { @@ -211,7 +211,7 @@ struct sparse_time_dense_product_impl<SparseLhsType,DenseRhsType,DenseResType, R typedef typename internal::remove_all<DenseResType>::type Res; typedef typename Lhs::InnerIterator LhsInnerIterator; typedef typename Lhs::Index Index; - static void run(const SparseLhsType& lhs, const DenseRhsType& rhs, DenseResType& res, typename Res::Scalar alpha) + static void run(const SparseLhsType& lhs, const DenseRhsType& rhs, DenseResType& res, const typename Res::Scalar& alpha) { for(Index j=0; j<lhs.outerSize(); ++j) { @@ -230,7 +230,7 @@ struct sparse_time_dense_product_impl<SparseLhsType,DenseRhsType,DenseResType, C typedef typename internal::remove_all<DenseResType>::type Res; typedef typename Lhs::InnerIterator LhsInnerIterator; typedef typename Lhs::Index Index; - static void run(const SparseLhsType& lhs, const DenseRhsType& rhs, DenseResType& res, typename Res::Scalar alpha) + static void run(const SparseLhsType& lhs, const DenseRhsType& rhs, DenseResType& res, const typename Res::Scalar& alpha) { for(Index j=0; j<lhs.outerSize(); ++j) { @@ -259,7 +259,7 @@ class SparseTimeDenseProduct SparseTimeDenseProduct(const Lhs& lhs, const Rhs& rhs) : Base(lhs,rhs) {} - template<typename Dest> void scaleAndAddTo(Dest& dest, Scalar alpha) const + template<typename Dest> void scaleAndAddTo(Dest& dest, const Scalar& alpha) const { internal::sparse_time_dense_product(m_lhs, m_rhs, dest, alpha); } @@ -289,7 +289,7 @@ class DenseTimeSparseProduct DenseTimeSparseProduct(const Lhs& lhs, const Rhs& rhs) : Base(lhs,rhs) {} - template<typename Dest> void scaleAndAddTo(Dest& dest, Scalar alpha) const + template<typename Dest> void scaleAndAddTo(Dest& dest, const Scalar& alpha) const { Transpose<const _LhsNested> lhs_t(m_lhs); Transpose<const _RhsNested> rhs_t(m_rhs); |