IEEEFloatTraits< float > Struct Reference

#include <FloatComparison.h>

Classes
union	FloatOrInt

Public Types
typedef float	float_type
typedef bool	bool_type
typedef int32_t	int_type
typedef uint32_t	uint_type

Static Public Member Functions
static float	DefaultAbsTolerance ()
static float	DefaultRelTolerance ()
static float	DefaultTolerance ()
static float	SmallestNormalisedValue ()

Static Public Attributes
static const uint_type	TopBit = uint_type(1) << (sizeof(float) * 8 - 1)
static const uint_type	ExponentBits = (~uint_type(0) << std::numeric_limits<float>::digits) & ~TopBit
static const uint_type	MantissaBits = ~TopBit & ~ExponentBits
static const int_type	DefaultUlpTolerance = 4

Member Typedef Documentation

bool_type

typedef bool IEEEFloatTraits< float >::bool_type

float_type

typedef float IEEEFloatTraits< float >::float_type

int_type

typedef int32_t IEEEFloatTraits< float >::int_type

uint_type

typedef uint32_t IEEEFloatTraits< float >::uint_type

Member Function Documentation

DefaultAbsTolerance()

static float IEEEFloatTraits< float >::DefaultAbsTolerance ( )

inlinestatic

DefaultRelTolerance()

static float IEEEFloatTraits< float >::DefaultRelTolerance ( )

inlinestatic

DefaultTolerance()

static float IEEEFloatTraits< float >::DefaultTolerance ( )

inlinestatic

SmallestNormalisedValue()

static float IEEEFloatTraits< float >::SmallestNormalisedValue ( )

inlinestatic

Member Data Documentation

DefaultUlpTolerance

const int_type IEEEFloatTraits< float >::DefaultUlpTolerance = 4

static

ExponentBits

const uint_type IEEEFloatTraits< float >::ExponentBits = (~uint_type(0) << std::numeric_limits<float>::digits) & ~TopBit

static

MantissaBits

const uint_type IEEEFloatTraits< float >::MantissaBits = ~TopBit & ~ExponentBits

static

TopBit

const uint_type IEEEFloatTraits< float >::TopBit = uint_type(1) << (sizeof(float) * 8 - 1)

static

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

• src/FloatComparison.h