diff options
author | Gael Guennebaud <g.gael@free.fr> | 2014-09-18 15:15:27 +0200 |
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committer | Gael Guennebaud <g.gael@free.fr> | 2014-09-18 15:15:27 +0200 |
commit | 0ca43f7e9a654e32da0066163a8656415961e266 (patch) | |
tree | ed0da1fda3880f825eb8e9715546568deeee667f /Eigen/src/SparseCore/SparseCwiseBinaryOp.h | |
parent | 8b3be4907da2cbf47ec15734b7f364e6e66bf4c3 (diff) |
Remove deprecated code not used by evaluators
Diffstat (limited to 'Eigen/src/SparseCore/SparseCwiseBinaryOp.h')
-rw-r--r-- | Eigen/src/SparseCore/SparseCwiseBinaryOp.h | 254 |
1 files changed, 0 insertions, 254 deletions
diff --git a/Eigen/src/SparseCore/SparseCwiseBinaryOp.h b/Eigen/src/SparseCore/SparseCwiseBinaryOp.h index 3a7e72cd2..5993c1caf 100644 --- a/Eigen/src/SparseCore/SparseCwiseBinaryOp.h +++ b/Eigen/src/SparseCore/SparseCwiseBinaryOp.h @@ -38,256 +38,6 @@ class sparse_cwise_binary_op_inner_iterator_selector; } // end namespace internal -#ifndef EIGEN_TEST_EVALUATORS - -template<typename BinaryOp, typename Lhs, typename Rhs> -class CwiseBinaryOpImpl<BinaryOp, Lhs, Rhs, Sparse> - : public SparseMatrixBase<CwiseBinaryOp<BinaryOp, Lhs, Rhs> > -{ - public: - class InnerIterator; - class ReverseInnerIterator; - typedef CwiseBinaryOp<BinaryOp, Lhs, Rhs> Derived; - EIGEN_SPARSE_PUBLIC_INTERFACE(Derived) - CwiseBinaryOpImpl() - { - typedef typename internal::traits<Lhs>::StorageKind LhsStorageKind; - typedef typename internal::traits<Rhs>::StorageKind RhsStorageKind; - EIGEN_STATIC_ASSERT(( - (!internal::is_same<LhsStorageKind,RhsStorageKind>::value) - || ((Lhs::Flags&RowMajorBit) == (Rhs::Flags&RowMajorBit))), - THE_STORAGE_ORDER_OF_BOTH_SIDES_MUST_MATCH); - } -}; - -template<typename BinaryOp, typename Lhs, typename Rhs> -class CwiseBinaryOpImpl<BinaryOp,Lhs,Rhs,Sparse>::InnerIterator - : public internal::sparse_cwise_binary_op_inner_iterator_selector<BinaryOp,Lhs,Rhs,typename CwiseBinaryOpImpl<BinaryOp,Lhs,Rhs,Sparse>::InnerIterator> -{ - public: - typedef internal::sparse_cwise_binary_op_inner_iterator_selector< - BinaryOp,Lhs,Rhs, InnerIterator> Base; - - EIGEN_STRONG_INLINE InnerIterator(const CwiseBinaryOpImpl& binOp, Index outer) - : Base(binOp.derived(),outer) - {} -}; - -/*************************************************************************** -* Implementation of inner-iterators -***************************************************************************/ - -// template<typename T> struct internal::func_is_conjunction { enum { ret = false }; }; -// template<typename T> struct internal::func_is_conjunction<internal::scalar_product_op<T> > { enum { ret = true }; }; - -// TODO generalize the internal::scalar_product_op specialization to all conjunctions if any ! - -namespace internal { - -// sparse - sparse (generic) -template<typename BinaryOp, typename Lhs, typename Rhs, typename Derived> -class sparse_cwise_binary_op_inner_iterator_selector<BinaryOp, Lhs, Rhs, Derived, Sparse, Sparse> -{ - typedef CwiseBinaryOp<BinaryOp, Lhs, Rhs> CwiseBinaryXpr; - typedef typename traits<CwiseBinaryXpr>::Scalar Scalar; - typedef typename traits<CwiseBinaryXpr>::Index Index; - typedef typename traits<CwiseBinaryXpr>::_LhsNested _LhsNested; - typedef typename traits<CwiseBinaryXpr>::_RhsNested _RhsNested; - typedef typename _LhsNested::InnerIterator LhsIterator; - typedef typename _RhsNested::InnerIterator RhsIterator; - - public: - - EIGEN_STRONG_INLINE sparse_cwise_binary_op_inner_iterator_selector(const CwiseBinaryXpr& xpr, Index outer) - : m_lhsIter(xpr.lhs(),outer), m_rhsIter(xpr.rhs(),outer), m_functor(xpr.functor()) - { - this->operator++(); - } - - EIGEN_STRONG_INLINE Derived& operator++() - { - if (m_lhsIter && m_rhsIter && (m_lhsIter.index() == m_rhsIter.index())) - { - m_id = m_lhsIter.index(); - m_value = m_functor(m_lhsIter.value(), m_rhsIter.value()); - ++m_lhsIter; - ++m_rhsIter; - } - else if (m_lhsIter && (!m_rhsIter || (m_lhsIter.index() < m_rhsIter.index()))) - { - m_id = m_lhsIter.index(); - m_value = m_functor(m_lhsIter.value(), Scalar(0)); - ++m_lhsIter; - } - else if (m_rhsIter && (!m_lhsIter || (m_lhsIter.index() > m_rhsIter.index()))) - { - m_id = m_rhsIter.index(); - m_value = m_functor(Scalar(0), m_rhsIter.value()); - ++m_rhsIter; - } - else - { - m_value = 0; // this is to avoid a compilation warning - m_id = -1; - } - return *static_cast<Derived*>(this); - } - - EIGEN_STRONG_INLINE Scalar value() const { return m_value; } - - EIGEN_STRONG_INLINE Index index() const { return m_id; } - EIGEN_STRONG_INLINE Index row() const { return Lhs::IsRowMajor ? m_lhsIter.row() : index(); } - EIGEN_STRONG_INLINE Index col() const { return Lhs::IsRowMajor ? index() : m_lhsIter.col(); } - - EIGEN_STRONG_INLINE operator bool() const { return m_id>=0; } - - protected: - LhsIterator m_lhsIter; - RhsIterator m_rhsIter; - const BinaryOp& m_functor; - Scalar m_value; - Index m_id; -}; - -// sparse - sparse (product) -template<typename T, typename Lhs, typename Rhs, typename Derived> -class sparse_cwise_binary_op_inner_iterator_selector<scalar_product_op<T>, Lhs, Rhs, Derived, Sparse, Sparse> -{ - typedef scalar_product_op<T> BinaryFunc; - typedef CwiseBinaryOp<BinaryFunc, Lhs, Rhs> CwiseBinaryXpr; - typedef typename CwiseBinaryXpr::Scalar Scalar; - typedef typename CwiseBinaryXpr::Index Index; - typedef typename traits<CwiseBinaryXpr>::_LhsNested _LhsNested; - typedef typename _LhsNested::InnerIterator LhsIterator; - typedef typename traits<CwiseBinaryXpr>::_RhsNested _RhsNested; - typedef typename _RhsNested::InnerIterator RhsIterator; - public: - - EIGEN_STRONG_INLINE sparse_cwise_binary_op_inner_iterator_selector(const CwiseBinaryXpr& xpr, Index outer) - : m_lhsIter(xpr.lhs(),outer), m_rhsIter(xpr.rhs(),outer), m_functor(xpr.functor()) - { - while (m_lhsIter && m_rhsIter && (m_lhsIter.index() != m_rhsIter.index())) - { - if (m_lhsIter.index() < m_rhsIter.index()) - ++m_lhsIter; - else - ++m_rhsIter; - } - } - - EIGEN_STRONG_INLINE Derived& operator++() - { - ++m_lhsIter; - ++m_rhsIter; - while (m_lhsIter && m_rhsIter && (m_lhsIter.index() != m_rhsIter.index())) - { - if (m_lhsIter.index() < m_rhsIter.index()) - ++m_lhsIter; - else - ++m_rhsIter; - } - return *static_cast<Derived*>(this); - } - - EIGEN_STRONG_INLINE Scalar value() const { return m_functor(m_lhsIter.value(), m_rhsIter.value()); } - - EIGEN_STRONG_INLINE Index index() const { return m_lhsIter.index(); } - EIGEN_STRONG_INLINE Index row() const { return m_lhsIter.row(); } - EIGEN_STRONG_INLINE Index col() const { return m_lhsIter.col(); } - - EIGEN_STRONG_INLINE operator bool() const { return (m_lhsIter && m_rhsIter); } - - protected: - LhsIterator m_lhsIter; - RhsIterator m_rhsIter; - const BinaryFunc& m_functor; -}; - -// sparse - dense (product) -template<typename T, typename Lhs, typename Rhs, typename Derived> -class sparse_cwise_binary_op_inner_iterator_selector<scalar_product_op<T>, Lhs, Rhs, Derived, Sparse, Dense> -{ - typedef scalar_product_op<T> BinaryFunc; - typedef CwiseBinaryOp<BinaryFunc, Lhs, Rhs> CwiseBinaryXpr; - typedef typename CwiseBinaryXpr::Scalar Scalar; - typedef typename CwiseBinaryXpr::Index Index; - typedef typename traits<CwiseBinaryXpr>::_LhsNested _LhsNested; - typedef typename traits<CwiseBinaryXpr>::RhsNested RhsNested; - typedef typename _LhsNested::InnerIterator LhsIterator; - enum { IsRowMajor = (int(Lhs::Flags)&RowMajorBit)==RowMajorBit }; - public: - - EIGEN_STRONG_INLINE sparse_cwise_binary_op_inner_iterator_selector(const CwiseBinaryXpr& xpr, Index outer) - : m_rhs(xpr.rhs()), m_lhsIter(xpr.lhs(),typename _LhsNested::Index(outer)), m_functor(xpr.functor()), m_outer(outer) - {} - - EIGEN_STRONG_INLINE Derived& operator++() - { - ++m_lhsIter; - return *static_cast<Derived*>(this); - } - - EIGEN_STRONG_INLINE Scalar value() const - { return m_functor(m_lhsIter.value(), - m_rhs.coeff(IsRowMajor?m_outer:m_lhsIter.index(),IsRowMajor?m_lhsIter.index():m_outer)); } - - EIGEN_STRONG_INLINE Index index() const { return m_lhsIter.index(); } - EIGEN_STRONG_INLINE Index row() const { return m_lhsIter.row(); } - EIGEN_STRONG_INLINE Index col() const { return m_lhsIter.col(); } - - EIGEN_STRONG_INLINE operator bool() const { return m_lhsIter; } - - protected: - RhsNested m_rhs; - LhsIterator m_lhsIter; - const BinaryFunc m_functor; - const Index m_outer; -}; - -// sparse - dense (product) -template<typename T, typename Lhs, typename Rhs, typename Derived> -class sparse_cwise_binary_op_inner_iterator_selector<scalar_product_op<T>, Lhs, Rhs, Derived, Dense, Sparse> -{ - typedef scalar_product_op<T> BinaryFunc; - typedef CwiseBinaryOp<BinaryFunc, Lhs, Rhs> CwiseBinaryXpr; - typedef typename CwiseBinaryXpr::Scalar Scalar; - typedef typename CwiseBinaryXpr::Index Index; - typedef typename traits<CwiseBinaryXpr>::_RhsNested _RhsNested; - typedef typename _RhsNested::InnerIterator RhsIterator; - - enum { IsRowMajor = (int(Rhs::Flags)&RowMajorBit)==RowMajorBit }; - public: - - EIGEN_STRONG_INLINE sparse_cwise_binary_op_inner_iterator_selector(const CwiseBinaryXpr& xpr, Index outer) - : m_xpr(xpr), m_rhsIter(xpr.rhs(),outer), m_functor(xpr.functor()), m_outer(outer) - {} - - EIGEN_STRONG_INLINE Derived& operator++() - { - ++m_rhsIter; - return *static_cast<Derived*>(this); - } - - EIGEN_STRONG_INLINE Scalar value() const - { return m_functor(m_xpr.lhs().coeff(IsRowMajor?m_outer:m_rhsIter.index(),IsRowMajor?m_rhsIter.index():m_outer), m_rhsIter.value()); } - - EIGEN_STRONG_INLINE Index index() const { return m_rhsIter.index(); } - EIGEN_STRONG_INLINE Index row() const { return m_rhsIter.row(); } - EIGEN_STRONG_INLINE Index col() const { return m_rhsIter.col(); } - - EIGEN_STRONG_INLINE operator bool() const { return m_rhsIter; } - - protected: - const CwiseBinaryXpr& m_xpr; - RhsIterator m_rhsIter; - const BinaryFunc& m_functor; - const Index m_outer; -}; - -} // end namespace internal - -#else // EIGEN_TEST_EVALUATORS - namespace internal { @@ -590,10 +340,6 @@ protected: } -#endif - - - /*************************************************************************** * Implementation of SparseMatrixBase and SparseCwise functions/operators ***************************************************************************/ |