def Uint64n.value

bend-collections-laws-crypto@1.0.0.0 · spec/math/random.bend:104

import Base
import bend-collections-laws-crypto@1.0.0.0/src/math/u64.bend as W
import bend-collections-laws-crypto@1.0.0.0/src/math/random/rand.bend as R
import bend-collections-laws-crypto@1.0.0.0/spec/math/w64.bend as SW
import bend-collections-laws-crypto@1.0.0.0/spec/math/random/rand.bend as SR

104def Uint64n.value(~S: Data, ~next: S -> W.U64 & S, +s: S, +n: W.U64) -> Type:
105  {val_pair(S, R.uint64n(~S, ~next, s, n)) == SR.below(~S, ~next, 127n, SW.value(n), s) : Nat & S}