diff options
Diffstat (limited to 'Eigen/src/Core/products/SelfadjointMatrixMatrix.h')
| -rw-r--r-- | Eigen/src/Core/products/SelfadjointMatrixMatrix.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Eigen/src/Core/products/SelfadjointMatrixMatrix.h b/Eigen/src/Core/products/SelfadjointMatrixMatrix.h index 48209636e..e4b21dedd 100644 --- a/Eigen/src/Core/products/SelfadjointMatrixMatrix.h +++ b/Eigen/src/Core/products/SelfadjointMatrixMatrix.h @@ -211,7 +211,7 @@ struct product_selfadjoint_matrix<Scalar,Index,LhsStorageOrder,LhsSelfAdjoint,Co const Scalar* lhs, Index lhsStride, const Scalar* rhs, Index rhsStride, Scalar* res, Index resStride, - Scalar alpha) + const Scalar& alpha) { product_selfadjoint_matrix<Scalar, Index, EIGEN_LOGICAL_XOR(RhsSelfAdjoint,RhsStorageOrder==RowMajor) ? ColMajor : RowMajor, @@ -234,7 +234,7 @@ struct product_selfadjoint_matrix<Scalar,Index,LhsStorageOrder,true,ConjugateLhs const Scalar* _lhs, Index lhsStride, const Scalar* _rhs, Index rhsStride, Scalar* res, Index resStride, - Scalar alpha) + const Scalar& alpha) { Index size = rows; @@ -315,7 +315,7 @@ struct product_selfadjoint_matrix<Scalar,Index,LhsStorageOrder,false,ConjugateLh const Scalar* _lhs, Index lhsStride, const Scalar* _rhs, Index rhsStride, Scalar* res, Index resStride, - Scalar alpha) + const Scalar& alpha) { Index size = cols; @@ -383,7 +383,7 @@ struct SelfadjointProductMatrix<Lhs,LhsMode,false,Rhs,RhsMode,false> RhsIsSelfAdjoint = (RhsMode&SelfAdjoint)==SelfAdjoint }; - template<typename Dest> void scaleAndAddTo(Dest& dst, Scalar alpha) const + template<typename Dest> void scaleAndAddTo(Dest& dst, const Scalar& alpha) const { eigen_assert(dst.rows()==m_lhs.rows() && dst.cols()==m_rhs.cols()); |