def n48

bend-collections@1.0.0.0 · src/math/w64.bend:706

import Base
import bend-collections@1.0.0.0/src/math/u64.bend as W

706def n48(+a: W.U64) -> Nat:
707  Nat.add(U32.to_nat(lo(a)), Nat.mul(Nat.mul(U32.to_nat(hi(a)), 65536n), 65536n))