Eigen::internal::scalar_product_op< LhsScalar, RhsScalar > Struct Template Reference

Template functor to compute the product of two scalars. More...

#include <BinaryFunctors.h>

List of all members.

Public Types
enum	{ Vectorizable = is_same<LhsScalar,RhsScalar>::value && packet_traits<LhsScalar>::HasMul && packet_traits<RhsScalar>::HasMul }
typedef scalar_product_traits < LhsScalar, RhsScalar > ::ReturnType	result_type
Public Member Functions
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const result_type	operator() (const LhsScalar &a, const RhsScalar &b) const
template<typename Packet >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const Packet	packetOp (const Packet &a, const Packet &b) const
template<typename Packet >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const result_type	predux (const Packet &a) const

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Detailed Description

template<typename LhsScalar, typename RhsScalar>
struct Eigen::internal::scalar_product_op< LhsScalar, RhsScalar >

Template functor to compute the product of two scalars.

See also:

class CwiseBinaryOp, Cwise::operator*(), class VectorwiseOp, MatrixBase::redux()

Definition at line 59 of file BinaryFunctors.h.

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Member Typedef Documentation

template<typename LhsScalar , typename RhsScalar >

typedef scalar_product_traits<LhsScalar,RhsScalar>::ReturnType Eigen::internal::scalar_product_op< LhsScalar, RhsScalar >::result_type

Definition at line 64 of file BinaryFunctors.h.

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Member Enumeration Documentation

template<typename LhsScalar , typename RhsScalar >

anonymous enum

Enumerator:

Vectorizable

Definition at line 60 of file BinaryFunctors.h.

       {
    // TODO vectorize mixed product
    Vectorizable = is_same<LhsScalar,RhsScalar>::value && packet_traits<LhsScalar>::HasMul && packet_traits<RhsScalar>::HasMul
  };

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Member Function Documentation

template<typename LhsScalar , typename RhsScalar >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const result_type Eigen::internal::scalar_product_op< LhsScalar, RhsScalar >::operator()	(	const LhsScalar &	a,
		const RhsScalar &	b
	)		const [inline]

Definition at line 66 of file BinaryFunctors.h.

{ return a * b; }

template<typename LhsScalar , typename RhsScalar >

template<typename Packet >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const Packet Eigen::internal::scalar_product_op< LhsScalar, RhsScalar >::packetOp	(	const Packet &	a,
		const Packet &	b
	)		const [inline]

Definition at line 68 of file BinaryFunctors.h.

  { return internal::pmul(a,b); }

template<typename LhsScalar , typename RhsScalar >

template<typename Packet >

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const result_type Eigen::internal::scalar_product_op< LhsScalar, RhsScalar >::predux

(

const Packet &

a

)

const [inline]

Definition at line 71 of file BinaryFunctors.h.

  { return internal::predux_mul(a); }

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

• BinaryFunctors.h