Uint128 class

uint128 holds a 128-bit number as two 64-bit limbs, for use with the bits.Mul64 and bits.Add64 intrinsics.

Constructors

Uint128(BigInt low, BigInt high)
Uint128.mul64(BigInt a, BigInt b)
mul64 returns a * b.
factory

Properties

hashCode → int
The hash code for this object.
no setterinherited
high ↔ BigInt
getter/setter pair
low ↔ BigInt
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

addMul64(BigInt a, BigInt b) → void
addMul64 returns v + a * b.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
shiftRightBy51() → BigInt
shiftRightBy51 returns a >> 51. a is assumed to be at most 115 bits.
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited