law first_set64_lowest

bend-osdev-algo@0.1.0.0 · LAWS.bend:117

import Base
import bend-osdev-word64@0.1.0.0/word64.bend as W
import bend-osdev-algo@0.1.0.0/algo.bend as A

117law first_set64_lowest:
118  for a: W.W64
119  for k: Nat
120  for j: Nat
121  for e: {A.bits64.first_set(a) == Some{k} : Maybe<&2, Nat>}
122  for l: {Nat.is_lt(j, k) == True{} : Bool}
123  {A.bits64.test(a, j) == False{} : Bool}