ArrayWrapper< ExpressionType > Class Template Reference

Expression of a mathematical vector or matrix as an array object. More...

#include <ArrayWrapper.h>

Inheritance diagram for ArrayWrapper< ExpressionType >:

List of all members.

Public Types
typedef ArrayBase< ArrayWrapper >	Base
typedef internal::nested < ExpressionType >::type	NestedExpressionType
typedef internal::conditional < internal::is_lvalue < ExpressionType >::value, Scalar, const Scalar >::type	ScalarWithConstIfNotLvalue
Public Member Functions
	ArrayWrapper (const ExpressionType &matrix)
const CoeffReturnType	coeff (Index row, Index col) const
const CoeffReturnType	coeff (Index index) const
Scalar &	coeffRef (Index row, Index col)
const Scalar &	coeffRef (Index row, Index col) const
Scalar &	coeffRef (Index index)
const Scalar &	coeffRef (Index index) const
Index	cols () const
ScalarWithConstIfNotLvalue *	data ()
const Scalar *	data () const
template<typename Dest >
void	evalTo (Dest &dst) const
Index	innerStride () const
Index	outerStride () const
template<int LoadMode>
const PacketScalar	packet (Index row, Index col) const
template<int LoadMode>
const PacketScalar	packet (Index index) const
Index	rows () const
template<int LoadMode>
void	writePacket (Index row, Index col, const PacketScalar &x)
template<int LoadMode>
void	writePacket (Index index, const PacketScalar &x)
Protected Attributes
const NestedExpressionType	m_expression

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Detailed Description

template<typename ExpressionType>
class ArrayWrapper< ExpressionType >

Expression of a mathematical vector or matrix as an array object.

This class is the return type of MatrixBase::array(), and most of the time this is the only way it is use.

See also:

MatrixBase::array(), class MatrixWrapper

Definition at line 49 of file ArrayWrapper.h.

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Member Typedef Documentation

template<typename ExpressionType>

typedef ArrayBase<ArrayWrapper> ArrayWrapper< ExpressionType >::Base

Reimplemented from ArrayBase< ArrayWrapper< ExpressionType > >.

Definition at line 52 of file ArrayWrapper.h.

template<typename ExpressionType>

typedef internal::nested<ExpressionType>::type ArrayWrapper< ExpressionType >::NestedExpressionType

Definition at line 62 of file ArrayWrapper.h.

template<typename ExpressionType>

typedef internal::conditional< internal::is_lvalue<ExpressionType>::value, Scalar, const Scalar >::type ArrayWrapper< ExpressionType >::ScalarWithConstIfNotLvalue

Definition at line 60 of file ArrayWrapper.h.

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Constructor & Destructor Documentation

template<typename ExpressionType>

ArrayWrapper< ExpressionType >::ArrayWrapper

(

const ExpressionType &

matrix

)

[inline]

Definition at line 64 of file ArrayWrapper.h.

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Member Function Documentation

template<typename ExpressionType>

const CoeffReturnType ArrayWrapper< ExpressionType >::coeff	(	Index	row,
		Index	col
	)		const [inline]

Definition at line 74 of file ArrayWrapper.h.

template<typename ExpressionType>

const CoeffReturnType ArrayWrapper< ExpressionType >::coeff

(

Index

index

)

const [inline]

Definition at line 89 of file ArrayWrapper.h.

template<typename ExpressionType>

Scalar& ArrayWrapper< ExpressionType >::coeffRef	(	Index	row,
		Index	col
	)		[inline]

Definition at line 79 of file ArrayWrapper.h.

template<typename ExpressionType>

const Scalar& ArrayWrapper< ExpressionType >::coeffRef	(	Index	row,
		Index	col
	)		const [inline]

Definition at line 84 of file ArrayWrapper.h.

template<typename ExpressionType>

Scalar& ArrayWrapper< ExpressionType >::coeffRef

(

Index

index

)

[inline]

Definition at line 94 of file ArrayWrapper.h.

template<typename ExpressionType>

const Scalar& ArrayWrapper< ExpressionType >::coeffRef

(

Index

index

)

const [inline]

Definition at line 99 of file ArrayWrapper.h.

template<typename ExpressionType>

Index ArrayWrapper< ExpressionType >::cols

(

)

const [inline]

Definition at line 67 of file ArrayWrapper.h.

template<typename ExpressionType>

ScalarWithConstIfNotLvalue* ArrayWrapper< ExpressionType >::data

(

)

[inline]

Definition at line 71 of file ArrayWrapper.h.

template<typename ExpressionType>

const Scalar* ArrayWrapper< ExpressionType >::data

(

)

const [inline]

Definition at line 72 of file ArrayWrapper.h.

template<typename ExpressionType>

template<typename Dest >

void ArrayWrapper< ExpressionType >::evalTo

(

Dest &

dst

)

const [inline]

Reimplemented from DenseBase< ArrayWrapper< ExpressionType > >.

Definition at line 129 of file ArrayWrapper.h.

template<typename ExpressionType>

Index ArrayWrapper< ExpressionType >::innerStride

(

)

const [inline]

Definition at line 69 of file ArrayWrapper.h.

template<typename ExpressionType>

Index ArrayWrapper< ExpressionType >::outerStride

(

)

const [inline]

Definition at line 68 of file ArrayWrapper.h.

template<typename ExpressionType>

template<int LoadMode>

const PacketScalar ArrayWrapper< ExpressionType >::packet	(	Index	row,
		Index	col
	)		const [inline]

Definition at line 105 of file ArrayWrapper.h.

template<typename ExpressionType>

template<int LoadMode>

const PacketScalar ArrayWrapper< ExpressionType >::packet

(

Index

index

)

const [inline]

Definition at line 117 of file ArrayWrapper.h.

template<typename ExpressionType>

Index ArrayWrapper< ExpressionType >::rows

(

)

const [inline]

Definition at line 66 of file ArrayWrapper.h.

template<typename ExpressionType>

template<int LoadMode>

void ArrayWrapper< ExpressionType >::writePacket	(	Index	row,
		Index	col,
		const PacketScalar &	x
	)		[inline]

Definition at line 111 of file ArrayWrapper.h.

template<typename ExpressionType>

template<int LoadMode>

void ArrayWrapper< ExpressionType >::writePacket	(	Index	index,
		const PacketScalar &	x
	)		[inline]

Definition at line 123 of file ArrayWrapper.h.

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Member Data Documentation

template<typename ExpressionType>

const NestedExpressionType ArrayWrapper< ExpressionType >::m_expression [protected]

Definition at line 132 of file ArrayWrapper.h.

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

• ArrayWrapper.h