Helper class used by the comma initializer operator. More...

Public Types
typedef XprType::Index	Index
typedef XprType::Scalar	Scalar
Public Member Functions
	CommaInitializer (XprType &xpr, const Scalar &s)
template<typename OtherDerived >
	CommaInitializer (XprType &xpr, const DenseBase< OtherDerived > &other)
XprType &	finished ()
CommaInitializer &	operator, (const Scalar &s)
template<typename OtherDerived >
CommaInitializer &	operator, (const DenseBase< OtherDerived > &other)
	~CommaInitializer ()
Public Attributes
Index	m_col
Index	m_currentBlockRows
Index	m_row
XprType &	m_xpr

Detailed Description

template<typename XprType>
class Eigen::CommaInitializer< XprType >

Helper class used by the comma initializer operator.

This class is internally used to implement the comma initializer feature. It is the return type of MatrixBase::operator<<, and most of the time this is the only way it is used.

See also:: MatrixBase::operator<<, CommaInitializer::finished()

Member Typedef Documentation

typedef XprType::Index Index

typedef XprType::Scalar Scalar

Constructor & Destructor Documentation

CommaInitializer	(	XprType &	xpr,
		const Scalar &	s
	)		`[inline]`

CommaInitializer	(	XprType &	xpr,
		const DenseBase< OtherDerived > &	other
	)		`[inline]`

~CommaInitializer ( ) [inline]

Member Function Documentation

XprType& finished ( ) [inline]

Returns:

the built matrix once all its coefficients have been set. Calling finished is 100% optional. Its purpose is to write expressions like this:

 quaternion.fromRotationMatrix((Matrix3f() << axis0, axis1, axis2).finished());

CommaInitializer& operator, ( const Scalar & s ) [inline]

CommaInitializer& operator, ( const DenseBase< OtherDerived > & other ) [inline]

Member Data Documentation

Index m_col

Index m_currentBlockRows

Index m_row

XprType& m_xpr

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

Public Types

Public Member Functions