bigger

Documentation

Index

• Constants
• Variables
• func BigDecimalValueOf(val types.Long) *bigDecimal
• func BigIntegerValueOf(val types.Long) *bigInteger
• func Init()
• func NewBigDecimalString(val string) *bigDecimal
• func NewBigIntegerBytes(val []byte) *bigInteger
• func NewBigIntegerLong(val types.Long) *bigInteger
• func NewBigIntegerString(val string) *bigInteger
• func NewBigIntegerStringRadix(val string, radix types.Int) *bigInteger
• func NumberOfLeadingZeros(i types.Int) types.Int
• func NumberOfLeadingZerosForLong(i types.Long) types.Int
• func NumberOfTrailingZeros(i types.Int) types.Int
• type RoundingMode

Constants

const (
	ROUND_UP = RoundingMode(iota)
	ROUND_DOWN
	ROUND_CEILING
	ROUND_FLOOR
	ROUND_HALF_UP
	ROUND_HALF_DOWN
	ROUND_HALF_EVEN
	ROUND_UNNECESSARY
)

const (
	MAX_INT32 = types.Int(0x7fffffff)
	MAX_INT64 = types.Long(0x7fffffffffffffff)
	MIN_INT32 = ^MAX_INT32
	MIN_INT64 = ^MAX_INT64
)

Variables

var (
	ZERO          = newBigInteger([]types.Int{0}, 0)
	ONE, TWO, TEN *bigInteger
	NEGATIVE_ONE  = BigIntegerValueOf(-1)
)

Functions

func BigDecimalValueOf

func BigDecimalValueOf(val types.Long) *bigDecimal

func BigIntegerValueOf

func BigIntegerValueOf(val types.Long) *bigInteger

BigIntegerValueOf if |val| <= 16, return posConst cache

func Init

func Init()

func NewBigDecimalString

func NewBigDecimalString(val string) *bigDecimal

func NewBigIntegerBytes

func NewBigIntegerBytes(val []byte) *bigInteger

func NewBigIntegerLong

func NewBigIntegerLong(val types.Long) *bigInteger

func NewBigIntegerString

func NewBigIntegerString(val string) *bigInteger

func NewBigIntegerStringRadix

func NewBigIntegerStringRadix(val string, radix types.Int) *bigInteger

func NumberOfLeadingZeros

func NumberOfLeadingZeros(i types.Int) types.Int

func NumberOfLeadingZerosForLong

func NumberOfLeadingZerosForLong(i types.Long) types.Int

func NumberOfTrailingZeros

func NumberOfTrailingZeros(i types.Int) types.Int

Types

type RoundingMode

type RoundingMode types.Int