select abstract method Null safety

Float32x4 select(
  1. Float32x4 trueValue,
  2. Float32x4 falseValue
)

Merge trueValue and falseValue based on this' bit mask: Select bit from trueValue when bit in this is on. Select bit from falseValue when bit in this is off.

Implementation

Float32x4 select(Float32x4 trueValue, Float32x4 falseValue);