def shr_jam_value

bend-collections-laws-crypto@1.0.0.0 · proofs/math/typed/w64sh.bend:414

import Base
import bend-collections-laws-crypto@1.0.0.0/spec/math/w64.bend as SW
import bend-collections-laws-crypto@1.0.0.0/src/math/u64.bend as WU

414def shr_jam_value(+a: WU.U64, +k: Nat) -> SW.ShrJam.value(a, k):
415  match a:
416    case WU.U64{+l, +h}:
417      sj_top(l, h, k, Nat.is_le(64n, k), {==})