capd::TypeTraits< float > Struct Reference

Traits of type float. More...

#include <capd/basicalg/TypeTraits.h>

Public Types
typedef float	Real

Static Public Member Functions
static float	zero ()
	returns object set to zero More...
static float	one ()
	returns object set to one More...
static int	numberOfDigits () throw ()
	number of decimal digits More...
static float	epsilon () throw ()
	Machine epsilon (the difference between 1 and the least value greater than 1 that is representable). More...
static constexpr bool	isInf (float a) noexcept
static constexpr bool	isNaN (float a) noexcept
template<typename S >
static T	convert (const S &obj)
static constexpr T	max (T a, T b) noexcept
static constexpr T	min (T a, T b) noexcept
static constexpr T	abs (T a) noexcept
static bool	isSingular (T a)

Static Public Attributes
static const bool	isInterval = false
	this flag is true for all interval types More...

Detailed Description

Traits of type float.

Member Typedef Documentation

Real

typedef float capd::FloatingTypeTraits< float >::Real

inherited

Member Function Documentation

abs()

template<typename T >

static constexpr T capd::IntegralTypeTraits< T >::abs ( T  a )

inlinestaticconstexprnoexceptinherited

convert()

template<typename T >

template<typename S >

static T capd::IntegralTypeTraits< T >::convert ( const S &  obj )

inlinestaticinherited

epsilon()

static float capd::FloatingTypeTraits< float >::epsilon ( ) throw ( )

inlinestaticinherited

Machine epsilon (the difference between 1 and the least value greater than 1 that is representable).

isInf()

static constexpr bool capd::FloatingTypeTraits< float >::isInf ( float  a )

inlinestaticconstexprnoexceptinherited

isNaN()

static constexpr bool capd::FloatingTypeTraits< float >::isNaN ( float  a )

inlinestaticconstexprnoexceptinherited

isSingular()

template<typename T >

static bool capd::IntegralTypeTraits< T >::isSingular ( T  a )

inlinestaticinherited

max()

template<typename T >

static constexpr T capd::IntegralTypeTraits< T >::max ( T  a, T  b  )

inlinestaticconstexprnoexceptinherited

min()

template<typename T >

static constexpr T capd::IntegralTypeTraits< T >::min ( T  a, T  b  )

inlinestaticconstexprnoexceptinherited

numberOfDigits()

static int capd::FloatingTypeTraits< float >::numberOfDigits ( ) throw ( )

inlinestaticinherited

number of decimal digits

one()

static float capd::FloatingTypeTraits< float >::one ( )

inlinestaticinherited

returns object set to one

zero()

static float capd::FloatingTypeTraits< float >::zero ( )

inlinestaticinherited

returns object set to zero

Member Data Documentation

isInterval

template<typename T >

const bool capd::IntegralTypeTraits< T >::isInterval = false

staticinherited

this flag is true for all interval types

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

• capd/basicalg/TypeTraits.h