Public Types | Public Member Functions | List of all members
Eigen::internal::scalar_real_ref_op< Scalar > Struct Template Reference

Template functor to extract the real part of a complex as a reference. More...

#include <UnaryFunctors.h>

Public Types

typedef NumTraits< Scalar >::Real result_type
 

Public Member Functions

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const result_type & operator() (const Scalar &a) const
 
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE result_type & operator() (Scalar &a) const
 

Detailed Description

template<typename Scalar>
struct Eigen::internal::scalar_real_ref_op< Scalar >

Template functor to extract the real part of a complex as a reference.

See also
class CwiseUnaryOp, MatrixBase::real()

Member Typedef Documentation

◆ result_type

template<typename Scalar >
typedef NumTraits<Scalar>::Real Eigen::internal::scalar_real_ref_op< Scalar >::result_type

Member Function Documentation

◆ operator()() [1/2]

template<typename Scalar >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const result_type& Eigen::internal::scalar_real_ref_op< Scalar >::operator() ( const Scalar &  a) const
inline
313  {
314  return numext::real_ref(a);
315  }
a
const Scalar * a
Definition: level2_cplx_impl.h:32
Eigen::numext::real_ref
EIGEN_DEVICE_FUNC internal::add_const_on_value_type_t< EIGEN_MATHFUNC_RETVAL(real_ref, Scalar)> real_ref(const Scalar &x)
Definition: MathFunctions.h:1051

References a, and Eigen::numext::real_ref().

◆ operator()() [2/2]

template<typename Scalar >
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE result_type& Eigen::internal::scalar_real_ref_op< Scalar >::operator() ( Scalar &  a) const
inline
316 { return numext::real_ref(a); }

References a, and Eigen::numext::real_ref().

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