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(): Creates a Float64x2 with all values being zero.
factory

hashCode → int: The hash code for this object.
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
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.
no setter
x → double: Extracted x value.
no setter
y → double: Extracted y value.
no setter

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