double_conversion Namespace Reference

Classes
class	Bignum
struct	CachedPower
class	PowersOfTenCache
class	DiyFp
class	DoubleToStringConverter
class	StringToDoubleConverter
class	UInt128
class	Double
class	Single
class	Vector
class	StringBuilder
Enumerations
enum	BignumDtoaMode { BIGNUM_DTOA_SHORTEST, BIGNUM_DTOA_SHORTEST_SINGLE, BIGNUM_DTOA_FIXED, BIGNUM_DTOA_PRECISION }
enum	FastDtoaMode { FAST_DTOA_SHORTEST, FAST_DTOA_SHORTEST_SINGLE, FAST_DTOA_PRECISION }
Functions
void	BignumDtoa (double v, BignumDtoaMode mode, int requested_digits, Vector< char > buffer, int *length, int *decimal_point)
bool	FastDtoa (double v, FastDtoaMode mode, int requested_digits, Vector< char > buffer, int *length, int *decimal_point)
bool	FastFixedDtoa (double v, int fractional_count, Vector< char > buffer, int *length, int *decimal_point)
double	Strtod (Vector< const char > buffer, int exponent)
float	Strtof (Vector< const char > buffer, int exponent)
int	StrLength (const char *string)
template<class Dest , class Source >
Dest	BitCast (const Source &source)
template<class Dest , class Source >
Dest	BitCast (Source *source)
Variables
const int	kMaxSignificantDigits = 772

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Enumeration Type Documentation

enum double_conversion::BignumDtoaMode

Enumerator:

BIGNUM_DTOA_SHORTEST
BIGNUM_DTOA_SHORTEST_SINGLE
BIGNUM_DTOA_FIXED
BIGNUM_DTOA_PRECISION

Definition at line 35 of file bignum-dtoa.h.

enum double_conversion::FastDtoaMode

Enumerator:

FAST_DTOA_SHORTEST
FAST_DTOA_SHORTEST_SINGLE
FAST_DTOA_PRECISION

Definition at line 35 of file fast-dtoa.h.

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Function Documentation

void double_conversion::BignumDtoa	(	double	v,
		BignumDtoaMode	mode,
		int	requested_digits,
		Vector< char >	buffer,
		int *	length,
		int *	decimal_point
	)

Definition at line 89 of file bignum-dtoa.cc.

References ASSERT, BIGNUM_DTOA_FIXED, BIGNUM_DTOA_PRECISION, BIGNUM_DTOA_SHORTEST, BIGNUM_DTOA_SHORTEST_SINGLE, double_conversion::Bignum::kMaxSignificantBits, and UNREACHABLE.

Referenced by double_conversion::DoubleToStringConverter::DoubleToAscii().

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template<class Dest , class Source >

Dest double_conversion::BitCast

(

Source *

source

)

[inline]

Definition at line 314 of file utils.h.

template<class Dest , class Source >

Dest double_conversion::BitCast

(

const Source &

source

)

[inline]

Definition at line 299 of file utils.h.

bool double_conversion::FastDtoa	(	double	v,
		FastDtoaMode	mode,
		int	requested_digits,
		Vector< char >	buffer,
		int *	length,
		int *	decimal_point
	)

Definition at line 634 of file fast-dtoa.cc.

References ASSERT, FAST_DTOA_PRECISION, FAST_DTOA_SHORTEST, FAST_DTOA_SHORTEST_SINGLE, and UNREACHABLE.

Referenced by double_conversion::DoubleToStringConverter::DoubleToAscii().

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bool double_conversion::FastFixedDtoa	(	double	v,
		int	fractional_count,
		Vector< char >	buffer,
		int *	length,
		int *	decimal_point
	)

Definition at line 307 of file fixed-dtoa.cc.

References ASSERT, and UINT64_2PART_C.

Referenced by double_conversion::DoubleToStringConverter::DoubleToAscii().

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int double_conversion::StrLength

(

const char *

string

)

[inline]

Definition at line 147 of file utils.h.

References ASSERT.

Referenced by double_conversion::StringBuilder::AddString().

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double double_conversion::Strtod	(	Vector< const char >	buffer,
		int	exponent
	)

Definition at line 448 of file strtod.cc.

float double_conversion::Strtof	(	Vector< const char >	buffer,
		int	exponent
	)

Definition at line 474 of file strtod.cc.

References ASSERT, and sapt::next().

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Variable Documentation

const int double_conversion::kMaxSignificantDigits = 772

Definition at line 440 of file double-conversion.cc.