Eigen::internal::scalar_isnan_op< Scalar, UseTypedPredicate > Struct Template Reference

Template functor to compute whether a scalar is NaN. More...

#include <UnaryFunctors.h>

Public Member Functions
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE bool	operator() (const Scalar &a) const

Detailed Description

template<typename Scalar, bool UseTypedPredicate = false>
struct Eigen::internal::scalar_isnan_op< Scalar, UseTypedPredicate >

Template functor to compute whether a scalar is NaN.

See also

class CwiseUnaryOp, ArrayBase::isnan()

Member Function Documentation

operator()()

template<typename Scalar , bool UseTypedPredicate = false>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE bool Eigen::internal::scalar_isnan_op< Scalar, UseTypedPredicate >::operator() ( const Scalar &  a ) const

inline

                                                                               {
#if defined(SYCL_DEVICE_ONLY)
    return numext::isnan(a);
#else
    return numext::isnan EIGEN_NOT_A_MACRO(a);
#endif
  }

References a, EIGEN_NOT_A_MACRO, and Eigen::numext::isnan().

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

• functors/UnaryFunctors.h