diff options
Diffstat (limited to 'Eigen/src/Sparse/SparseVector.h')
| -rw-r--r-- | Eigen/src/Sparse/SparseVector.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/Eigen/src/Sparse/SparseVector.h b/Eigen/src/Sparse/SparseVector.h index 68e984fae..5ac3f6be7 100644 --- a/Eigen/src/Sparse/SparseVector.h +++ b/Eigen/src/Sparse/SparseVector.h @@ -53,6 +53,13 @@ struct ei_traits<SparseVector<_Scalar, _Options> > }; template<typename _Scalar, int _Options> +struct ei_ref_selector< SparseVector<_Scalar, _Options> > +{ + typedef SparseVector<_Scalar, _Options> MatrixType; + typedef MatrixType const& type; +}; + +template<typename _Scalar, int _Options> class SparseVector : public SparseMatrixBase<SparseVector<_Scalar, _Options> > { @@ -119,7 +126,7 @@ class SparseVector inline void setZero() { m_data.clear(); } /** \returns the number of non zero coefficients */ - inline int nonZeros() const { return m_data.size(); } + inline int nonZeros() const { return static_cast<int>(m_data.size()); } inline void startVec(int outer) { @@ -202,7 +209,7 @@ class SparseVector EIGEN_DEPRECATED void endFill() {} inline void finalize() {} - void prune(Scalar reference, RealScalar epsilon = precision<RealScalar>()) + void prune(Scalar reference, RealScalar epsilon = dummy_precision<RealScalar>()) { m_data.prune(reference,epsilon); } @@ -368,13 +375,13 @@ class SparseVector<Scalar,_Options>::InnerIterator { public: InnerIterator(const SparseVector& vec, int outer=0) - : m_data(vec.m_data), m_id(0), m_end(m_data.size()) + : m_data(vec.m_data), m_id(0), m_end(static_cast<int>(m_data.size())) { ei_assert(outer==0); } InnerIterator(const CompressedStorage<Scalar>& data) - : m_data(data), m_id(0), m_end(m_data.size()) + : m_data(data), m_id(0), m_end(static_cast<int>(m_data.size())) {} template<unsigned int Added, unsigned int Removed> |