diff options
| -rw-r--r-- | Eigen/src/SparseCore/SparseMatrix.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Eigen/src/SparseCore/SparseMatrix.h b/Eigen/src/SparseCore/SparseMatrix.h index e9e285f35..de4d36840 100644 --- a/Eigen/src/SparseCore/SparseMatrix.h +++ b/Eigen/src/SparseCore/SparseMatrix.h @@ -637,6 +637,8 @@ class SparseMatrix inline SparseMatrix(const SparseMatrixBase<OtherDerived>& other) : m_outerSize(0), m_innerSize(0), m_outerIndex(0), m_innerNonZeros(0) { + EIGEN_STATIC_ASSERT((internal::is_same<Scalar, typename OtherDerived::Scalar>::value), + YOU_MIXED_DIFFERENT_NUMERIC_TYPES__YOU_NEED_TO_USE_THE_CAST_METHOD_OF_MATRIXBASE_TO_CAST_NUMERIC_TYPES_EXPLICITLY) check_template_parameters(); *this = other.derived(); } @@ -1023,6 +1025,9 @@ template<typename Scalar, int _Options, typename _Index> template<typename OtherDerived> EIGEN_DONT_INLINE SparseMatrix<Scalar,_Options,_Index>& SparseMatrix<Scalar,_Options,_Index>::operator=(const SparseMatrixBase<OtherDerived>& other) { + EIGEN_STATIC_ASSERT((internal::is_same<Scalar, typename OtherDerived::Scalar>::value), + YOU_MIXED_DIFFERENT_NUMERIC_TYPES__YOU_NEED_TO_USE_THE_CAST_METHOD_OF_MATRIXBASE_TO_CAST_NUMERIC_TYPES_EXPLICITLY) + const bool needToTranspose = (Flags & RowMajorBit) != (OtherDerived::Flags & RowMajorBit); if (needToTranspose) { |