Package com.dslplatform.json

Class Grisu3.DoubleHelper

java.lang.Object

com.dslplatform.json.Grisu3.DoubleHelper

Enclosing class:

Grisu3

private static class Grisu3.DoubleHelper
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
private static int	kDenormalExponent
private static int	kExponentBias
(package private) static long	kExponentMask
(package private) static long	kHiddenBit
(package private) static long	kSignificandMask
private static int	kSignificandSize

Constructor Summary

Constructors

Modifier	Constructor	Description
private	DoubleHelper()

Method Summary

Modifier and Type	Method	Description
(package private) static void	asDiyFp(long d64, Grisu3.DiyFp v)
(package private) static void	asNormalizedDiyFp(long d64, Grisu3.DiyFp w)
(package private) static int	exponent(long d64)
private static boolean	isDenormal(long d64)
(package private) static void	normalizedBoundaries(Grisu3.DiyFp v, long d64, Grisu3.DiyFp m_minus, Grisu3.DiyFp m_plus)
(package private) static long	significand(long d64)

Methods inherited from class java.lang.Object

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

Field Detail

kExponentMask

static final long kExponentMask

See Also:

Constant Field Values

kSignificandMask

static final long kSignificandMask

See Also:

Constant Field Values

kHiddenBit

static final long kHiddenBit

See Also:

Constant Field Values

kSignificandSize

private static final int kSignificandSize

See Also:

Constant Field Values

kExponentBias

private static final int kExponentBias

See Also:

Constant Field Values

kDenormalExponent

private static final int kDenormalExponent

See Also:

Constant Field Values

Constructor Detail

DoubleHelper

private DoubleHelper()

Method Detail

asDiyFp

static void asDiyFp(long d64,
                    Grisu3.DiyFp v)

asNormalizedDiyFp

static void asNormalizedDiyFp(long d64,
                              Grisu3.DiyFp w)

exponent

static int exponent(long d64)

significand

static long significand(long d64)

isDenormal

private static boolean isDenormal(long d64)

normalizedBoundaries

static void normalizedBoundaries(Grisu3.DiyFp v,
                                 long d64,
                                 Grisu3.DiyFp m_minus,
                                 Grisu3.DiyFp m_plus)