diff options
Diffstat (limited to 'Eigen/src/LU/PartialPivLU.h')
| -rw-r--r-- | Eigen/src/LU/PartialPivLU.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Eigen/src/LU/PartialPivLU.h b/Eigen/src/LU/PartialPivLU.h index 3d8825a97..019fc4230 100644 --- a/Eigen/src/LU/PartialPivLU.h +++ b/Eigen/src/LU/PartialPivLU.h @@ -209,6 +209,12 @@ template<typename _MatrixType> class PartialPivLU #endif protected: + + static void check_template_parameters() + { + EIGEN_STATIC_ASSERT_NON_INTEGER(Scalar); + } + MatrixType m_lu; PermutationType m_p; TranspositionType m_rowsTranspositions; @@ -425,6 +431,8 @@ void partial_lu_inplace(MatrixType& lu, TranspositionType& row_transpositions, t template<typename MatrixType> PartialPivLU<MatrixType>& PartialPivLU<MatrixType>::compute(const MatrixType& matrix) { + check_template_parameters(); + // the row permutation is stored as int indices, so just to be sure: eigen_assert(matrix.rows()<NumTraits<int>::highest()); |