fast-dtoa.cc File Reference

#include "src/base/numbers/fast-dtoa.h"
#include <stdint.h>
#include "src/base/logging.h"
#include "src/base/numbers/cached-powers.h"
#include "src/base/numbers/diy-fp.h"
#include "src/base/numbers/double.h"

Include dependency graph for fast-dtoa.cc:

Go to the source code of this file.

Classes
struct	v8::base::DivMagic

Namespaces
namespace	v8
namespace	v8::base

Functions
static bool	v8::base::RoundWeed (char *last_digit, uint64_t distance_too_high_w, uint64_t unsafe_interval, uint64_t rest, uint64_t ten_kappa, uint64_t unit)
static bool	v8::base::RoundWeedCounted (Vector< char > buffer, int length, uint64_t rest, uint64_t ten_kappa, uint64_t unit, int *kappa)
static uint32_t	v8::base::fast_divmod (uint32_t *val, uint32_t divisor, const DivMagic &d)
static void	v8::base::BiggestPowerTen (uint32_t number, int number_bits, uint32_t *power, unsigned *exponent)
static bool	v8::base::DigitGen (DiyFp low, DiyFp w, DiyFp high, char **outptr, int *kappa)
static bool	v8::base::DigitGenCounted (DiyFp w, int requested_digits, Vector< char > buffer, int *length, int *kappa)
static bool	v8::base::Grisu3 (double v, char **outptr, int *decimal_exponent)
static bool	v8::base::Grisu3Counted (double v, int requested_digits, Vector< char > buffer, int *length, int *decimal_exponent)
bool	v8::base::FastDtoa (double v, FastDtoaMode mode, int requested_digits, Vector< char > buffer, int *length, int *decimal_point)

Variables
static const int	v8::base::kMinimalTargetExponent = -60
static const int	v8::base::kMaximalTargetExponent = -32
static const uint32_t	v8::base::kTen4 = 10000
static const uint32_t	v8::base::kTen5 = 100000
static const uint32_t	v8::base::kTen6 = 1000000
static const uint32_t	v8::base::kTen7 = 10000000
static const uint32_t	v8::base::kTen8 = 100000000
static const uint32_t	v8::base::kTen9 = 1000000000
static const DivMagic	v8::base::div []