Float32x4.fromFloat64x2 constructor

Float32x4.fromFloat64x2(
  1. Float64x2 xy
)

Creates a Float32x4 with its x and y lanes set to values from xy.

The created value has Float32x4.x and Float32x4.y values which are the conversions of the Float64x2.x and Float64x2.y lanes of xy to 32-bit floating point values. The Float32x4.z and Float32x4.w lanes are set to the zero value.

Implementation

external factory Float32x4.fromFloat64x2(Float64x2 xy);