def unpack.special
import bend-kit-f64@0.1.0.0/f64.bend as F64import Base
772def unpack.special(naninf: Bool, sub: Bool, exp: U32, +h: U32, l: U32) -> Parts:
773 match naninf:
774 case True{}:
775 unpack.nan(Bool.and(U32.is_zero((h .&. 1048575 : U32)), U32.is_zero(l)), h)
776 case False{}:
777 unpack.sub(sub, exp, h, l)