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| author |  Desire NUENTSA <desire.nuentsa_wakam@inria.fr> | 2013-03-11 19:21:18 +0100 |
|---|---|---|
| committer | Desire NUENTSA <desire.nuentsa_wakam@inria.fr> | 2013-03-11 19:21:18 +0100 |
| commit | 6c68f1d7876e5e709bebf5441fbb9606efea4640 (patch) | |
| tree | c1a6275220f6f81d36b5972ead962f37441d7e8c | |
| parent | 79f93247c5258c1dc1ddba326232a55e04cefe68 (diff) | |
bug #563 : Sparse block assignments should be called on compressed matrices. Uncompressed matrices will be supported later
| -rw-r--r-- | Eigen/src/SparseCore/SparseBlock.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Eigen/src/SparseCore/SparseBlock.h b/Eigen/src/SparseCore/SparseBlock.h index f50fb66ea..36c281210 100644 --- a/Eigen/src/SparseCore/SparseBlock.h +++ b/Eigen/src/SparseCore/SparseBlock.h @@ -119,6 +119,7 @@ public: template<typename OtherDerived> inline BlockType& operator=(const SparseMatrixBase<OtherDerived>& other) { + eigen_assert(m_matrix.isCompressed() && " THE MATRIX SHOULD BE IN COMPRESSED MODE. PLEASE CALL makeCompressed()"); typedef typename internal::remove_all<typename SparseMatrixType::Nested>::type _NestedMatrixType; _NestedMatrixType& matrix = const_cast<_NestedMatrixType&>(m_matrix);; // This assignement is slow if this vector set is not empty |