diff options
Diffstat (limited to 'Eigen/src/SparseCore/CompressedStorage.h')
| -rw-r--r-- | Eigen/src/SparseCore/CompressedStorage.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/Eigen/src/SparseCore/CompressedStorage.h b/Eigen/src/SparseCore/CompressedStorage.h index 85a998aff..a667cb56e 100644 --- a/Eigen/src/SparseCore/CompressedStorage.h +++ b/Eigen/src/SparseCore/CompressedStorage.h @@ -51,8 +51,8 @@ class CompressedStorage CompressedStorage& operator=(const CompressedStorage& other) { resize(other.size()); - memcpy(m_values, other.m_values, m_size * sizeof(Scalar)); - memcpy(m_indices, other.m_indices, m_size * sizeof(Index)); + internal::smart_copy(other.m_values, other.m_values + m_size, m_values); + internal::smart_copy(other.m_indices, other.m_indices + m_size, m_indices); return *this; } @@ -83,10 +83,10 @@ class CompressedStorage reallocate(m_size); } - void resize(size_t size, float reserveSizeFactor = 0) + void resize(size_t size, double reserveSizeFactor = 0) { if (m_allocatedSize<size) - reallocate(size + size_t(reserveSizeFactor*size)); + reallocate(size + size_t(reserveSizeFactor*double(size))); m_size = size; } @@ -139,7 +139,7 @@ class CompressedStorage /** \returns the stored value at index \a key * If the value does not exist, then the value \a defaultValue is returned without any insertion. */ - inline Scalar at(Index key, Scalar defaultValue = Scalar(0)) const + inline Scalar at(Index key, const Scalar& defaultValue = Scalar(0)) const { if (m_size==0) return defaultValue; @@ -152,7 +152,7 @@ class CompressedStorage } /** Like at(), but the search is performed in the range [start,end) */ - inline Scalar atInRange(size_t start, size_t end, Index key, Scalar defaultValue = Scalar(0)) const + inline Scalar atInRange(size_t start, size_t end, Index key, const Scalar& defaultValue = Scalar(0)) const { if (start>=end) return Scalar(0); @@ -167,7 +167,7 @@ class CompressedStorage /** \returns a reference to the value at index \a key * If the value does not exist, then the value \a defaultValue is inserted * such that the keys are sorted. */ - inline Scalar& atWithInsertion(Index key, Scalar defaultValue = Scalar(0)) + inline Scalar& atWithInsertion(Index key, const Scalar& defaultValue = Scalar(0)) { size_t id = searchLowerIndex(0,m_size,key); if (id>=m_size || m_indices[id]!=key) @@ -184,7 +184,7 @@ class CompressedStorage return m_values[id]; } - void prune(Scalar reference, RealScalar epsilon = NumTraits<RealScalar>::dummy_precision()) + void prune(const Scalar& reference, const RealScalar& epsilon = NumTraits<RealScalar>::dummy_precision()) { size_t k = 0; size_t n = size(); |