Public Types | Public Member Functions | Public Attributes
CommaInitializer< MatrixType > Class Template Reference

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

List of all members.

Public Types

typedef ei_traits< MatrixType >
::Scalar 
Scalar

Public Member Functions

 CommaInitializer (MatrixType &mat, const Scalar &s)
template<typename OtherDerived >
 CommaInitializer (MatrixType &mat, const MatrixBase< OtherDerived > &other)
MatrixType & finished ()
CommaInitializeroperator, (const Scalar &s)
template<typename OtherDerived >
CommaInitializeroperator, (const MatrixBase< OtherDerived > &other)

Public Attributes

int m_col
int m_currentBlockRows
MatrixType & m_matrix
int m_row

Detailed Description

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

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 Function Documentation

MatrixType& 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());

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