Eigen::internal::visitor_evaluator< XprType > Class Template Reference

#include <src/eigen/Eigen/src/Core/Visitor.h>

Collaboration diagram for Eigen::internal::visitor_evaluator< XprType >:

Public Types
enum	{ RowsAtCompileTime = XprType::RowsAtCompileTime , CoeffReadCost = internal::evaluator<XprType>::CoeffReadCost }
typedef XprType::Scalar	Scalar
typedef XprType::CoeffReturnType	CoeffReturnType

Public Member Functions
EIGEN_DEVICE_FUNC	visitor_evaluator (const XprType &xpr)
EIGEN_DEVICE_FUNC Index	rows () const
EIGEN_DEVICE_FUNC Index	cols () const
EIGEN_DEVICE_FUNC Index	size () const
EIGEN_DEVICE_FUNC CoeffReturnType	coeff (Index row, Index col) const

Protected Attributes
internal::evaluator< XprType >	m_evaluator
const XprType &	m_xpr

Detailed Description

template<typename XprType>
class Eigen::internal::visitor_evaluator< XprType >

Member Typedef Documentation

CoeffReturnType

template<typename XprType >

typedef XprType::CoeffReturnType Eigen::internal::visitor_evaluator< XprType >::CoeffReturnType

Scalar

template<typename XprType >

typedef XprType::Scalar Eigen::internal::visitor_evaluator< XprType >::Scalar

Member Enumeration Documentation

anonymous enum

template<typename XprType >

anonymous enum

Enumerator
RowsAtCompileTime
CoeffReadCost

       {
    RowsAtCompileTime = XprType::RowsAtCompileTime,
    CoeffReadCost = internal::evaluator<XprType>::CoeffReadCost
  };

Constructor & Destructor Documentation

visitor_evaluator()

template<typename XprType >

EIGEN_DEVICE_FUNC Eigen::internal::visitor_evaluator< XprType >::visitor_evaluator ( const XprType &  xpr )

inlineexplicit

: m_evaluator(xpr), m_xpr(xpr) {}

Member Function Documentation

coeff()

template<typename XprType >

EIGEN_DEVICE_FUNC CoeffReturnType Eigen::internal::visitor_evaluator< XprType >::coeff ( Index  row, Index  col  ) const

inline

  { return m_evaluator.coeff(row, col); }

References col(), Eigen::internal::visitor_evaluator< XprType >::m_evaluator, and row().

Here is the call graph for this function:

cols()

template<typename XprType >

EIGEN_DEVICE_FUNC Index Eigen::internal::visitor_evaluator< XprType >::cols ( ) const

inline

{ return m_xpr.cols(); }

References Eigen::internal::visitor_evaluator< XprType >::m_xpr.

rows()

template<typename XprType >

EIGEN_DEVICE_FUNC Index Eigen::internal::visitor_evaluator< XprType >::rows ( ) const

inline

{ return m_xpr.rows(); }

References Eigen::internal::visitor_evaluator< XprType >::m_xpr.

size()

template<typename XprType >

EIGEN_DEVICE_FUNC Index Eigen::internal::visitor_evaluator< XprType >::size ( ) const

inline

{ return m_xpr.size(); }

References Eigen::internal::visitor_evaluator< XprType >::m_xpr.

Member Data Documentation

m_evaluator

template<typename XprType >

internal::evaluator<XprType> Eigen::internal::visitor_evaluator< XprType >::m_evaluator

protected

Referenced by Eigen::internal::visitor_evaluator< XprType >::coeff().

m_xpr

template<typename XprType >

const XprType& Eigen::internal::visitor_evaluator< XprType >::m_xpr

protected

Referenced by Eigen::internal::visitor_evaluator< XprType >::cols(), Eigen::internal::visitor_evaluator< XprType >::rows(), and Eigen::internal::visitor_evaluator< XprType >::size().

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

• src/eigen/Eigen/src/Core/Visitor.h