law find_pair_t

lawful-bytes@0.1.1.0 · proof_find.bend:135

import Base
import lawful-bytes@0.1.1.0/defs.bend as D
import lawful-bytes@0.1.1.0/bytes.bend as B
import lawful-bytes@0.1.1.0/proof_core.bend as C
import lawful-arrays@0.1.0.0/proof_tree.bend as P

135law find_pair_t:
136  for +len: U32
137  for +t: P.Tree<U32>
138  for +from: U32
139  for +to: U32
140  for +c: U32
141  {B.find(C.BT(len, t), from, to, c) == (C.BT(len, t), Pair.snd(D.Bytes, U32, B.find(C.BT(len, t), from, to, c))) : D.Bytes & U32}