diff options
| author |  Desire NUENTSA <desire.nuentsa_wakam@inria.fr> | 2013-07-16 15:56:05 +0200 |
|---|---|---|
| committer | Desire NUENTSA <desire.nuentsa_wakam@inria.fr> | 2013-07-16 15:56:05 +0200 |
| commit | cfd7f9b84a27d9b88a525560a5d7ee847bc8c507 (patch) | |
| tree | 1ab04fee55cb48480c39d13b28d38cb66708b163 /Eigen/src/SparseLU/SparseLU.h | |
| parent | 3e094af410caed08f4ef0fdf3c08df579dfd5337 (diff) | |
avoid unneeded const_cast
Diffstat (limited to 'Eigen/src/SparseLU/SparseLU.h')
| -rw-r--r-- | Eigen/src/SparseLU/SparseLU.h | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/Eigen/src/SparseLU/SparseLU.h b/Eigen/src/SparseLU/SparseLU.h index a024b2e16..503942b84 100644 --- a/Eigen/src/SparseLU/SparseLU.h +++ b/Eigen/src/SparseLU/SparseLU.h @@ -377,12 +377,13 @@ void SparseLU<MatrixType, OrderingType>::analyzePattern(const MatrixType& mat) if (m_perm_c.size()) { m_mat.uncompress(); //NOTE: The effect of this command is only to create the InnerNonzeros pointers. FIXME : This vector is filled but not subsequently used. //Then, permute only the column pointers - Index * outerIndexPtr; - if (mat.isCompressed()) outerIndexPtr = const_cast<Index *>(mat.outerIndexPtr()); + const Index * outerIndexPtr; + if (mat.isCompressed()) outerIndexPtr = mat.outerIndexPtr(); else { - outerIndexPtr = new Index[mat.cols()+1]; - for(Index i = 0; i <= mat.cols(); i++) outerIndexPtr[i] = m_mat.outerIndexPtr()[i]; + Index *outerIndexPtr_t = new Index[mat.cols()+1]; + for(Index i = 0; i <= mat.cols(); i++) outerIndexPtr_t[i] = m_mat.outerIndexPtr()[i]; + outerIndexPtr = outerIndexPtr_t; } for (Index i = 0; i < mat.cols(); i++) { @@ -461,12 +462,13 @@ void SparseLU<MatrixType, OrderingType>::factorize(const MatrixType& matrix) { m_mat.uncompress(); //NOTE: The effect of this command is only to create the InnerNonzeros pointers. //Then, permute only the column pointers - Index * outerIndexPtr; - if (matrix.isCompressed()) outerIndexPtr = const_cast<Index *>(matrix.outerIndexPtr()); + const Index * outerIndexPtr; + if (matrix.isCompressed()) outerIndexPtr = matrix.outerIndexPtr(); else { - outerIndexPtr = new Index[matrix.cols()+1]; - for(Index i = 0; i <= matrix.cols(); i++) outerIndexPtr[i] = m_mat.outerIndexPtr()[i]; + Index* outerIndexPtr_t = new Index[matrix.cols()+1]; + for(Index i = 0; i <= matrix.cols(); i++) outerIndexPtr_t[i] = m_mat.outerIndexPtr()[i]; + outerIndexPtr = outerIndexPtr_t; } for (Index i = 0; i < matrix.cols(); i++) { |