Eigen::SparseCompressedBase< Derived >::ReverseInnerIterator Class Reference

#include <SparseCompressedBase.h>

Collaboration diagram for Eigen::SparseCompressedBase< Derived >::ReverseInnerIterator:

List of all members.

Public Member Functions
	ReverseInnerIterator (const SparseCompressedBase &mat, Index outer)
	ReverseInnerIterator (const SparseCompressedBase &mat)
	ReverseInnerIterator (const internal::CompressedStorage< Scalar, StorageIndex > &data)
ReverseInnerIterator &	operator-- ()
const Scalar &	value () const
Scalar &	valueRef ()
StorageIndex	index () const
Index	outer () const
Index	row () const
Index	col () const
	operator bool () const
Protected Attributes
const Scalar *	m_values
const StorageIndex *	m_indices
const internal::variable_if_dynamic < Index, Derived::IsVectorAtCompileTime?0:Dynamic >	m_outer
Index	m_id
const internal::variable_if_dynamic < Index, Derived::IsVectorAtCompileTime?0:Dynamic >	m_start

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Detailed Description

template<typename Derived>
class Eigen::SparseCompressedBase< Derived >::ReverseInnerIterator

Definition at line 195 of file SparseCompressedBase.h.

---

Constructor & Destructor Documentation

template<typename Derived>

Eigen::SparseCompressedBase< Derived >::ReverseInnerIterator::ReverseInnerIterator	(	const SparseCompressedBase &	mat,
		Index	outer
	)		[inline]

Definition at line 198 of file SparseCompressedBase.h.

      : m_values(mat.valuePtr()), m_indices(mat.innerIndexPtr()), m_outer(outer)
    {
      if(Derived::IsVectorAtCompileTime && mat.outerIndexPtr()==0)
      {
        m_start = 0;
        m_id = mat.nonZeros();
      }
      else
      {
        m_start.value() = mat.outerIndexPtr()[outer];
        if(mat.isCompressed())
          m_id = mat.outerIndexPtr()[outer+1];
        else
          m_id = m_start.value() + mat.innerNonZeroPtr()[outer];
      }
    }

template<typename Derived>

Eigen::SparseCompressedBase< Derived >::ReverseInnerIterator::ReverseInnerIterator

(

const SparseCompressedBase &

mat

)

[inline, explicit]

Definition at line 216 of file SparseCompressedBase.h.

      : m_values(mat.valuePtr()), m_indices(mat.innerIndexPtr()), m_outer(0), m_start(0), m_id(mat.nonZeros())
    {
      EIGEN_STATIC_ASSERT_VECTOR_ONLY(Derived);
    }

template<typename Derived>

Eigen::SparseCompressedBase< Derived >::ReverseInnerIterator::ReverseInnerIterator

(

const internal::CompressedStorage< Scalar, StorageIndex > &

data

)

[inline, explicit]

Definition at line 222 of file SparseCompressedBase.h.

      : m_values(data.valuePtr()), m_indices(data.indexPtr()), m_outer(0), m_start(0), m_id(data.size())
    {
      EIGEN_STATIC_ASSERT_VECTOR_ONLY(Derived);
    }

---

Member Function Documentation

template<typename Derived>

Index Eigen::SparseCompressedBase< Derived >::ReverseInnerIterator::col

(

)

const [inline]

Definition at line 236 of file SparseCompressedBase.h.

{ return IsRowMajor ? index() : m_outer.value(); }

template<typename Derived>

StorageIndex Eigen::SparseCompressedBase< Derived >::ReverseInnerIterator::index

(

)

const [inline]

Definition at line 233 of file SparseCompressedBase.h.

{ return m_indices[m_id-1]; }

template<typename Derived>

Eigen::SparseCompressedBase< Derived >::ReverseInnerIterator::operator bool

(

)

const [inline]

Definition at line 238 of file SparseCompressedBase.h.

{ return (m_id > m_start.value()); }

template<typename Derived>

ReverseInnerIterator& Eigen::SparseCompressedBase< Derived >::ReverseInnerIterator::operator--

(

)

[inline]

Definition at line 228 of file SparseCompressedBase.h.

{ --m_id; return *this; }

template<typename Derived>

Index Eigen::SparseCompressedBase< Derived >::ReverseInnerIterator::outer

(

)

const [inline]

Definition at line 234 of file SparseCompressedBase.h.

{ return m_outer.value(); }

template<typename Derived>

Index Eigen::SparseCompressedBase< Derived >::ReverseInnerIterator::row

(

)

const [inline]

Definition at line 235 of file SparseCompressedBase.h.

{ return IsRowMajor ? m_outer.value() : index(); }

template<typename Derived>

const Scalar& Eigen::SparseCompressedBase< Derived >::ReverseInnerIterator::value

(

)

const [inline]

Definition at line 230 of file SparseCompressedBase.h.

{ return m_values[m_id-1]; }

template<typename Derived>

Scalar& Eigen::SparseCompressedBase< Derived >::ReverseInnerIterator::valueRef

(

)

[inline]

Definition at line 231 of file SparseCompressedBase.h.

{ return const_cast<Scalar&>(m_values[m_id-1]); }

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Member Data Documentation

template<typename Derived>

Index Eigen::SparseCompressedBase< Derived >::ReverseInnerIterator::m_id [protected]

Definition at line 244 of file SparseCompressedBase.h.

template<typename Derived>

const StorageIndex* Eigen::SparseCompressedBase< Derived >::ReverseInnerIterator::m_indices [protected]

Definition at line 242 of file SparseCompressedBase.h.

template<typename Derived>

const internal::variable_if_dynamic<Index,Derived::IsVectorAtCompileTime?0:Dynamic> Eigen::SparseCompressedBase< Derived >::ReverseInnerIterator::m_outer [protected]

Definition at line 243 of file SparseCompressedBase.h.

template<typename Derived>

const internal::variable_if_dynamic<Index,Derived::IsVectorAtCompileTime?0:Dynamic> Eigen::SparseCompressedBase< Derived >::ReverseInnerIterator::m_start [protected]

Definition at line 245 of file SparseCompressedBase.h.

template<typename Derived>

const Scalar* Eigen::SparseCompressedBase< Derived >::ReverseInnerIterator::m_values [protected]

Definition at line 241 of file SparseCompressedBase.h.

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The documentation for this class was generated from the following file:

• SparseCompressedBase.h