int256

package
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Published: Nov 3, 2019 License: MIT Imports: 1 Imported by: 0

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Variables

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Functions

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Types

type Int128

type Int128 = int128.Int128

type Int256

type Int256 struct {
	Lo Int128
	Hi Int128
}

256 bits signed integer

func Mul128

func Mul128(a, b Int128) (c Int256)

func To256

func To256(x Int128) (c Int256)

func (Int256) Add

func (a Int256) Add(b Int256) (c Int256)

func (Int256) And

func (a Int256) And(b Int256) (c Int256)

func (Int256) AndNot

func (a Int256) AndNot(b Int256) (c Int256)

func (Int256) Cmp

func (a Int256) Cmp(b Int256) int

func (*Int256) Dec

func (a *Int256) Dec()

func (Int256) Div

func (a Int256) Div(b Int256) (c, r Int256)

func (*Int256) Inc

func (a *Int256) Inc()

func (Int256) Int64

func (a Int256) Int64() Int128

func (Int256) IsNeg

func (a Int256) IsNeg() bool

func (Int256) IsZero

func (a Int256) IsZero() bool

func (Int256) Neg

func (a Int256) Neg() (c Int256)

func (Int256) Not

func (a Int256) Not() (c Int256)

func (Int256) Or

func (a Int256) Or(b Int256) (c Int256)

func (*Int256) SetInt128

func (a *Int256) SetInt128(x Int128)

func (*Int256) SetInt64

func (a *Int256) SetInt64(x int64)

func (*Int256) SetUint64

func (a *Int256) SetUint64(x uint64)

func (Int256) Shl

func (a Int256) Shl(n uint) (c Int256)

func (Int256) ShlOne

func (a Int256) ShlOne() (c Int256)

func (Int256) Shr

func (a Int256) Shr(n uint) (c Int256)

func (Int256) ShrOne

func (a Int256) ShrOne() (c Int256)

func (Int256) Sign

func (a Int256) Sign() int

func (Int256) String

func (a Int256) String() string

func (Int256) Sub

func (a Int256) Sub(b Int256) (c Int256)

func (Int256) UCmp

func (a Int256) UCmp(b Int256) int

compare as unsigned

func (Int256) Xor

func (a Int256) Xor(b Int256) (c Int256)

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