Eigen::CommaInitializer< XprType > Class Template Reference

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()

Public Member Functions
XprType &	finished ()

Member Function Documentation

finished()

template<typename XprType >

XprType & Eigen::CommaInitializer< 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());

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

• CommaInitializer.h