Float64x2 class abstract final

Float64x2 immutable value type and operations.

Float64x2 stores 2 64-bit floating point values in "lanes". The lanes are "x" and "y" respectively.

It is a compile-time error for a class to attempt to extend or implement Float64x2.

Constructors

Float64x2(double x, double y): factory
Float64x2.fromFloat32x4(Float32x4 v): Uses the "x" and "y" lanes from v.
factory
Float64x2.splat(double v): factory
Float64x2.zero(): factory

hashCode → int: The hash code for this object.
read-onlyinherited
runtimeType → Type: A representation of the runtime type of the object.
read-onlyinherited
signMask → int: Extract the sign bits from each lane return them in the first 2 bits. "x" lane is bit 0. "y" lane is bit 1.
read-only
x → double: Extracted x value.
read-only
y → double: Extracted y value.
read-only

abs() → Float64x2: Returns the lane-wise absolute value of this Float64x2.
clamp(Float64x2 lowerLimit, Float64x2 upperLimit) → Float64x2: Lane-wise clamp this to be in the range lowerLimit-upperLimit.
max(Float64x2 other) → Float64x2: Returns the lane-wise maximum value in this or other.
min(Float64x2 other) → Float64x2: Returns the lane-wise minimum value in this or other.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
scale(double s) → Float64x2: Returns a copy of this each lane being scaled by s. Equivalent to this * new Float64x2.splat(s)
sqrt() → Float64x2: Returns the lane-wise square root of this.
toString() → String: A string representation of this object.
inherited
withX(double x) → Float64x2: Returns a new Float64x2 copied from this with a new x value.
withY(double y) → Float64x2: Returns a new Float64x2 copied from this with a new y value.