Package org.htmlunit.corejs.javascript

Class DToA

java.lang.Object

org.htmlunit.corejs.javascript.DToA

class DToA
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
private static int	Bias
private static double[]	bigtens
private static int	Bletch
private static int	Bndry_mask
private static int[]	dtoaModes
(package private) static int	DTOSTR_EXPONENTIAL
(package private) static int	DTOSTR_FIXED
(package private) static int	DTOSTR_PRECISION
(package private) static int	DTOSTR_STANDARD
(package private) static int	DTOSTR_STANDARD_EXPONENTIAL
private static int	Exp_11
private static int	Exp_mask
private static int	Exp_mask_shifted
private static int	Exp_msk1
private static long	Exp_msk1L
private static int	Exp_shift
private static int	Exp_shift1
private static int	Exp_shiftL
private static int	Frac_mask
private static int	Frac_mask1
private static long	Frac_maskL
private static int	Int_max
private static int	Log2P
private static int	n_bigtens
private static int	P
private static int	Quick_max
private static int	Sign_bit
private static int	Ten_pmax
private static double[]	tens

Constructor Summary

Constructors

Constructor	Description
DToA()

Method Summary

Modifier and Type	Method	Description
private static char	BASEDIGIT(int digit)
private static java.math.BigInteger	d2b(double d, int[] e, int[] bits)
private static int	hi0bits(int x)
(package private) static int	JS_dtoa(double d, int mode, boolean biasUp, int ndigits, boolean[] sign, java.lang.StringBuilder buf)
(package private) static java.lang.String	JS_dtobasestr(int base, double d)
(package private) static void	JS_dtostr(java.lang.StringBuilder buffer, int mode, int precision, double d)
private static int	lo0bits(int y)
(package private) static java.math.BigInteger	pow5mult(java.math.BigInteger b, int k)
(package private) static boolean	roundOff(java.lang.StringBuilder buf)
(package private) static double	setWord0(double d, int i)
private static void	stripTrailingZeroes(java.lang.StringBuilder buf)
private static void	stuffBits(byte[] bits, int offset, int val)
(package private) static int	word0(double d)
(package private) static int	word1(double d)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DTOSTR_STANDARD

static final int DTOSTR_STANDARD

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Constant Field Values

DTOSTR_STANDARD_EXPONENTIAL

static final int DTOSTR_STANDARD_EXPONENTIAL

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Constant Field Values

DTOSTR_FIXED

static final int DTOSTR_FIXED

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Constant Field Values

DTOSTR_EXPONENTIAL

static final int DTOSTR_EXPONENTIAL

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Constant Field Values

DTOSTR_PRECISION

static final int DTOSTR_PRECISION

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Constant Field Values

Frac_mask

private static final int Frac_mask

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Constant Field Values

Exp_shift

private static final int Exp_shift

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Constant Field Values

Exp_msk1

private static final int Exp_msk1

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Constant Field Values

Frac_maskL

private static final long Frac_maskL

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Constant Field Values

Exp_shiftL

private static final int Exp_shiftL

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Constant Field Values

Exp_msk1L

private static final long Exp_msk1L

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Constant Field Values

Bias

private static final int Bias

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Constant Field Values

P

private static final int P

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Constant Field Values

Exp_shift1

private static final int Exp_shift1

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Constant Field Values

Exp_mask

private static final int Exp_mask

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Constant Field Values

Exp_mask_shifted

private static final int Exp_mask_shifted

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Constant Field Values

Bndry_mask

private static final int Bndry_mask

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Constant Field Values

Log2P

private static final int Log2P

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Constant Field Values

Sign_bit

private static final int Sign_bit

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Constant Field Values

Exp_11

private static final int Exp_11

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Constant Field Values

Ten_pmax

private static final int Ten_pmax

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Constant Field Values

Quick_max

private static final int Quick_max

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Constant Field Values

Bletch

private static final int Bletch

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Constant Field Values

Frac_mask1

private static final int Frac_mask1

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Constant Field Values

Int_max

private static final int Int_max

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Constant Field Values

n_bigtens

private static final int n_bigtens

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Constant Field Values

tens

private static final double[] tens

bigtens

private static final double[] bigtens

dtoaModes

private static final int[] dtoaModes

Constructor Detail

DToA

DToA()

Method Detail

BASEDIGIT

private static char BASEDIGIT(int digit)

lo0bits

private static int lo0bits(int y)

hi0bits

private static int hi0bits(int x)

stuffBits

private static void stuffBits(byte[] bits,
                              int offset,
                              int val)

d2b

private static java.math.BigInteger d2b(double d,
                                        int[] e,
                                        int[] bits)

JS_dtobasestr

static java.lang.String JS_dtobasestr(int base,
                                      double d)

word0

static int word0(double d)

setWord0

static double setWord0(double d,
                       int i)

word1

static int word1(double d)

pow5mult

static java.math.BigInteger pow5mult(java.math.BigInteger b,
                                     int k)

roundOff

static boolean roundOff(java.lang.StringBuilder buf)

JS_dtoa

static int JS_dtoa(double d,
                   int mode,
                   boolean biasUp,
                   int ndigits,
                   boolean[] sign,
                   java.lang.StringBuilder buf)

stripTrailingZeroes

private static void stripTrailingZeroes(java.lang.StringBuilder buf)

JS_dtostr

static void JS_dtostr(java.lang.StringBuilder buffer,
                      int mode,
                      int precision,
                      double d)