itk::NumberToString< TValue > Class Template Reference

#include <itkNumberToString.h>

Detailed Description

template<typename TValue = void>
class itk::NumberToString< TValue >

Convert floating and fixed point numbers to strings.

This class uses the double-conversion library to floating point and fixed point numbers to ASCII versions that are represented without numerical precision errors.

Typical use: #include "itkNumberToString.h" NumberToString<float> convert; float a = 1.0f/3.0f; std::cout << convert(a) << std::endl;

The specialization NumberToString<> allows conversion from any type of number:

NumberToString<> convert; float a = 1.0f/3.0f; auto b = std::numeric_limits<int>::max(); std::cout << convert(a) << convert(b) << std::endl;

Definition at line 49 of file itkNumberToString.h.

Public Member Functions
template<>
ITKCommon_EXPORT std::string	operator() (double val) const
template<>
ITKCommon_EXPORT std::string	operator() (float val) const
std::string	operator() (TValue val) const

Member Function Documentation

operator()() [1/3]

template<>

ITKCommon_EXPORT std::string itk::NumberToString< double >::operator()

(

double

val

)

const

operator()() [2/3]

template<>

ITKCommon_EXPORT std::string itk::NumberToString< float >::operator()

(

float

val

)

const

operator()() [3/3]

template<typename TValue = void>

std::string itk::NumberToString< TValue >::operator()

(

TValue

val

)

const

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

• itkNumberToString.h