DiyFp Struct Reference

#include <dtoa_milo.h>

Public Member Functions
	DiyFp ()
	DiyFp (uint64_t f, int e)
	DiyFp (double d)
DiyFp	Normalize () const
DiyFp	NormalizeBoundary () const
void	NormalizedBoundaries (DiyFp *minus, DiyFp *plus) const
DiyFp	operator* (const DiyFp &rhs) const
DiyFp	operator- (const DiyFp &rhs) const

Public Attributes
int	e
uint64_t	f

Static Public Attributes
static const int	kDiySignificandSize = 64
static const int	kDpExponentBias = 0x3FF + kDpSignificandSize
static const uint64_t	kDpExponentMask = UINT64_C2(0x7FF00000, 0x00000000)
static const uint64_t	kDpHiddenBit = UINT64_C2(0x00100000, 0x00000000)
static const int	kDpMinExponent = -kDpExponentBias
static const uint64_t	kDpSignificandMask = UINT64_C2(0x000FFFFF, 0xFFFFFFFF)
static const int	kDpSignificandSize = 52

Detailed Description

Definition at line 14 of file dtoa_milo.h.

Constructor & Destructor Documentation

DiyFp() [1/3]

DiyFp::DiyFp ( )

inline

Definition at line 15 of file dtoa_milo.h.

DiyFp() [2/3]

DiyFp::DiyFp ( uint64_t  f, int  e  )

inline

Definition at line 17 of file dtoa_milo.h.

DiyFp() [3/3]

DiyFp::DiyFp ( double  d )

inline

Definition at line 19 of file dtoa_milo.h.

Member Function Documentation

Normalize()

DiyFp DiyFp::Normalize ( ) const

inline

Definition at line 73 of file dtoa_milo.h.

NormalizeBoundary()

DiyFp DiyFp::NormalizeBoundary ( ) const

inline

Definition at line 93 of file dtoa_milo.h.

NormalizedBoundaries()

void DiyFp::NormalizedBoundaries ( DiyFp *  minus, DiyFp *  plus  ) const

inline

Definition at line 110 of file dtoa_milo.h.

operator*()

DiyFp DiyFp::operator* ( const DiyFp &  rhs ) const

inline

mult_round

Definition at line 43 of file dtoa_milo.h.

operator-()

DiyFp DiyFp::operator- ( const DiyFp &  rhs ) const

inline

Definition at line 37 of file dtoa_milo.h.

Member Data Documentation

e

int DiyFp::e

Definition at line 128 of file dtoa_milo.h.

f

uint64_t DiyFp::f

Definition at line 127 of file dtoa_milo.h.

kDiySignificandSize

const int DiyFp::kDiySignificandSize = 64

static

Definition at line 119 of file dtoa_milo.h.

kDpExponentBias

const int DiyFp::kDpExponentBias = 0x3FF + kDpSignificandSize

static

Definition at line 121 of file dtoa_milo.h.

kDpExponentMask

const uint64_t DiyFp::kDpExponentMask = UINT64_C2(0x7FF00000, 0x00000000)

static

Definition at line 123 of file dtoa_milo.h.

kDpHiddenBit

const uint64_t DiyFp::kDpHiddenBit = UINT64_C2(0x00100000, 0x00000000)

static

Definition at line 125 of file dtoa_milo.h.

kDpMinExponent

const int DiyFp::kDpMinExponent = -kDpExponentBias

static

Definition at line 122 of file dtoa_milo.h.

kDpSignificandMask

const uint64_t DiyFp::kDpSignificandMask = UINT64_C2(0x000FFFFF, 0xFFFFFFFF)

static

Definition at line 124 of file dtoa_milo.h.

kDpSignificandSize

const int DiyFp::kDpSignificandSize = 52

static

Definition at line 120 of file dtoa_milo.h.

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

• dtoa_milo.h