diff options
Diffstat (limited to 'Eigen/src/Core/products/SelfadjointRank2Update.h')
| -rw-r--r-- | Eigen/src/Core/products/SelfadjointRank2Update.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Eigen/src/Core/products/SelfadjointRank2Update.h b/Eigen/src/Core/products/SelfadjointRank2Update.h index 57a98cc2d..4b57f189d 100644 --- a/Eigen/src/Core/products/SelfadjointRank2Update.h +++ b/Eigen/src/Core/products/SelfadjointRank2Update.h @@ -24,7 +24,7 @@ struct selfadjoint_rank2_update_selector; template<typename Scalar, typename Index, typename UType, typename VType> struct selfadjoint_rank2_update_selector<Scalar,Index,UType,VType,Lower> { - static void run(Scalar* mat, Index stride, const UType& u, const VType& v, Scalar alpha) + static void run(Scalar* mat, Index stride, const UType& u, const VType& v, const Scalar& alpha) { const Index size = u.size(); for (Index i=0; i<size; ++i) @@ -39,7 +39,7 @@ struct selfadjoint_rank2_update_selector<Scalar,Index,UType,VType,Lower> template<typename Scalar, typename Index, typename UType, typename VType> struct selfadjoint_rank2_update_selector<Scalar,Index,UType,VType,Upper> { - static void run(Scalar* mat, Index stride, const UType& u, const VType& v, Scalar alpha) + static void run(Scalar* mat, Index stride, const UType& u, const VType& v, const Scalar& alpha) { const Index size = u.size(); for (Index i=0; i<size; ++i) @@ -58,7 +58,7 @@ template<bool Cond, typename T> struct conj_expr_if template<typename MatrixType, unsigned int UpLo> template<typename DerivedU, typename DerivedV> SelfAdjointView<MatrixType,UpLo>& SelfAdjointView<MatrixType,UpLo> -::rankUpdate(const MatrixBase<DerivedU>& u, const MatrixBase<DerivedV>& v, Scalar alpha) +::rankUpdate(const MatrixBase<DerivedU>& u, const MatrixBase<DerivedV>& v, const Scalar& alpha) { typedef internal::blas_traits<DerivedU> UBlasTraits; typedef typename UBlasTraits::DirectLinearAccessType ActualUType; |