DGtal::detail::FFTWComplexCast< TFFTW > Struct Template Reference

Facility to cast to the complex type used by fftw. More...

#include <DGtal/math/RealFFT.h>

Static Public Member Functions
static TFFTW::complex *	apply (typename TFFTW::complex *ptr)
static TFFTW::complex *	apply (std::complex< typename TFFTW::real > *ptr)

Detailed Description

template<typename TFFTW>
struct DGtal::detail::FFTWComplexCast< TFFTW >

Facility to cast to the complex type used by fftw.

Definition at line 66 of file RealFFT.h.

Member Function Documentation

apply() [1/2]

template<typename TFFTW >

static TFFTW::complex* DGtal::detail::FFTWComplexCast< TFFTW >::apply ( std::complex< typename TFFTW::real > *  ptr )

inlinestatic

Definition at line 72 of file RealFFT.h.

{ return reinterpret_cast<typename TFFTW::complex*>(ptr); }

apply() [2/2]

template<typename TFFTW >

static TFFTW::complex* DGtal::detail::FFTWComplexCast< TFFTW >::apply ( typename TFFTW::complex *  ptr )

inlinestatic

Definition at line 69 of file RealFFT.h.

{ return ptr; }

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

• RealFFT.h