def unpack.nan
import bend-kit-f64@0.1.0.0/f64.bend as F64import Base
765def unpack.nan(z: Bool, h: U32) -> Parts:
766 match z:
767 case True{}:
768 Parts{Inf{}, (h >> 31n : U32), 0, W2{0, 0}}
769 case False{}:
770 Parts{Nan{}, 0, 0, W2{0, 0}}