def frac
import bend-collections-laws-math@1.0.0.0/spec/math/f64.bend as F64import Base
import bend-collections-laws-math@1.0.0.0/spec/lib/common.bend as C
import bend-collections-laws-math@1.0.0.0/src/math/f64.bend as F
83def frac(+x: F.F64) -> Nat:
84 Nat.add(lo_nat(x), C.shift(32n, C.low(20n, hi_nat(x))))