Eigen::ProductReturnType< Lhs, Rhs, ProductType > Class Template Reference

Helper class to get the correct and optimized returned type of operator*. More...

#include <GeneralProduct.h>

Public Types
typedef GeneralProduct< Lhs, Rhs, ProductType >	Type

Detailed Description

template<typename Lhs, typename Rhs, int ProductType>
class Eigen::ProductReturnType< Lhs, Rhs, ProductType >

Helper class to get the correct and optimized returned type of operator*.

Parameters

Lhs	the type of the left-hand side
Rhs	the type of the right-hand side
ProductMode	the type of the product (determined automatically by internal::product_mode)

This class defines the typename Type representing the optimized product expression between two matrix expressions. In practice, using ProductReturnType<Lhs,Rhs>::Type is the recommended way to define the result type of a function returning an expression which involve a matrix product. The class Product should never be used directly.

See also

class Product, MatrixBase::operator*(const MatrixBase<OtherDerived>&)

Definition at line 149 of file GeneralProduct.h.

Member Typedef Documentation

template<typename Lhs, typename Rhs, int ProductType>

typedef GeneralProduct<Lhs, Rhs, ProductType> Eigen::ProductReturnType< Lhs, Rhs, ProductType >::Type

Definition at line 155 of file GeneralProduct.h.

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

• GeneralProduct.h