Eigen::NestByValue< ExpressionType > Class Template Reference

Expression which must be nested by value. More...

Inherits internal::dense_xpr_base::type.

Public Types
typedef internal::dense_xpr_base< NestByValue >::type	Base

Public Member Functions
EIGEN_CONSTEXPR Index	cols () const EIGEN_NOEXCEPT
std::enable_if< HasDirectAccess, const Scalar * >::type	data () const
std::enable_if< HasDirectAccess, Index >::type	innerStride () const
	NestByValue (const ExpressionType &matrix)
const ExpressionType &	nestedExpression () const
	operator const ExpressionType & () const
std::enable_if< HasDirectAccess, Index >::type	outerStride () const
EIGEN_CONSTEXPR Index	rows () const EIGEN_NOEXCEPT

Static Public Attributes
static constexpr bool	HasDirectAccess

Protected Attributes
const ExpressionType	m_expression

Detailed Description

template<typename ExpressionType>
class Eigen::NestByValue< ExpressionType >

Expression which must be nested by value.

Template Parameters

ExpressionType

the type of the object of which we are requiring nesting-by-value

This class is the return type of MatrixBase::nestByValue() and most of the time this is the only way it is used.

See also

MatrixBase::nestByValue()

Definition at line 40 of file NestByValue.h.

Member Typedef Documentation

Base

template<typename ExpressionType >

typedef internal::dense_xpr_base<NestByValue>::type Eigen::NestByValue< ExpressionType >::Base

Definition at line 45 of file NestByValue.h.

Constructor & Destructor Documentation

NestByValue()

template<typename ExpressionType >

Eigen::NestByValue< ExpressionType >::NestByValue ( const ExpressionType &  matrix )

inlineexplicit

Definition at line 50 of file NestByValue.h.

: m_expression(matrix) {}

Member Function Documentation

cols()

template<typename ExpressionType >

EIGEN_CONSTEXPR Index Eigen::NestByValue< ExpressionType >::cols ( void  ) const

inline

Definition at line 53 of file NestByValue.h.

{ return m_expression.cols(); }

data()

template<typename ExpressionType >

std::enable_if<HasDirectAccess, const Scalar*>::type Eigen::NestByValue< ExpressionType >::data ( ) const

inline

Definition at line 59 of file NestByValue.h.

                                                                                             {
      return m_expression.data();
    }

innerStride()

template<typename ExpressionType >

std::enable_if<HasDirectAccess, Index>::type Eigen::NestByValue< ExpressionType >::innerStride ( ) const

inline

Definition at line 63 of file NestByValue.h.

                                                                                            {
      return m_expression.innerStride();
    }

nestedExpression()

template<typename ExpressionType >

const ExpressionType& Eigen::NestByValue< ExpressionType >::nestedExpression ( ) const

inline

Definition at line 57 of file NestByValue.h.

{ return m_expression; }

operator const ExpressionType &()

template<typename ExpressionType >

Eigen::NestByValue< ExpressionType >::operator const ExpressionType & ( ) const

inline

Definition at line 55 of file NestByValue.h.

{ return m_expression; }

outerStride()

template<typename ExpressionType >

std::enable_if<HasDirectAccess, Index>::type Eigen::NestByValue< ExpressionType >::outerStride ( ) const

inline

Definition at line 67 of file NestByValue.h.

                                                                                            {
      return m_expression.outerStride();
    }

rows()

template<typename ExpressionType >

EIGEN_CONSTEXPR Index Eigen::NestByValue< ExpressionType >::rows ( void  ) const

inline

Definition at line 52 of file NestByValue.h.

{ return m_expression.rows(); }

Member Data Documentation

HasDirectAccess

template<typename ExpressionType >

constexpr bool Eigen::NestByValue< ExpressionType >::HasDirectAccess

staticconstexpr

Definition at line 46 of file NestByValue.h.

m_expression

template<typename ExpressionType >

const ExpressionType Eigen::NestByValue< ExpressionType >::m_expression

protected

Definition at line 72 of file NestByValue.h.

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

• NestByValue.h