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| author | Miao Wang <miaowang@google.com> | 2015-07-13 15:04:03 -0700 |
|---|---|---|
| committer | Miao Wang <miaowang@google.com> | 2015-07-13 15:04:03 -0700 |
| commit | a829215e078ace896f52702caa0c27608f40e3b0 (patch) | |
| tree | c87d2e609c3a6fa592d4c4fa911e0642aecae8e2 /Eigen/src/LU/PartialPivLU.h | |
| parent | ee980c2801ec7c567cf3eef828874102a6083a9a (diff) | |
| download | eigen-a829215e078ace896f52702caa0c27608f40e3b0.tar.gz | |
Rebase Eigen to 3.2.5 (latest stable release)
Change-Id: Ib67c5a41748fe13c7824dbb78dd11e2cce08bc1b
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 740ee694c..7d1db948c 100644 --- a/Eigen/src/LU/PartialPivLU.h +++ b/Eigen/src/LU/PartialPivLU.h @@ -171,6 +171,12 @@ template<typename _MatrixType> class PartialPivLU inline Index cols() const { return m_lu.cols(); } protected: + + static void check_template_parameters() + { + EIGEN_STATIC_ASSERT_NON_INTEGER(Scalar); + } + MatrixType m_lu; PermutationType m_p; TranspositionType m_rowsTranspositions; @@ -386,6 +392,8 @@ 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()); |