Concept Checking Is Floating Point¶
Synopsis¶
Check at compilation time that a given type is floating point.
Results¶
Code¶
C++¶
#include "itkImage.h"
#include "itkConceptChecking.h"
template <typename TImage>
void
IsPixelTypeFloatingPoint(const TImage * const)
{
itkConceptMacro(nameOfCheck, (itk::Concept::IsFloatingPoint<typename TImage::PixelType>));
}
int
main(int, char *[])
{
constexpr unsigned int Dimension = 2;
using FloatImageType = itk::Image<float, Dimension>;
FloatImageType::Pointer f = FloatImageType::New();
IsPixelTypeFloatingPoint(f.GetPointer());
using DoubleImageType = itk::Image<double, Dimension>;
DoubleImageType::Pointer d = DoubleImageType::New();
IsPixelTypeFloatingPoint(d.GetPointer());
return EXIT_SUCCESS;
}