ProofSame.same_view_t: law of lawful-bytes@0.1.1.0
Import: import lawful-bytes@0.1.1.0/proof_same.bend as ProofSame
Lines 549-563 of lawful-bytes@0.1.1.0/proof_same.bend: https://jend.leeeet.dev/read.txt?path=lawful-bytes@0.1.1.0/proof_same.bend&start_line=549&end_line=563

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

law same_view_t:
  for +la: U32
  for +ta: P.Tree<U32>
  for +lb: U32
  for +tb: P.Tree<U32>
  for +d: Nat
  for +e: Nat
  for +i: U32
  for +j: U32
  for +n: U32
  for +ha: {D.ok(C.BT(la, ta), d) == True{} : Bool}
  for +hb: {D.ok(C.BT(lb, tb), e) == True{} : Bool}
  for +hi: {Nat.is_le(Nat.add(U32.to_nat(i), U32.to_nat(n)), D.size(C.BT(la, ta))) == True{} : Bool}
  for +hj: {Nat.is_le(Nat.add(U32.to_nat(j), U32.to_nat(n)), D.size(C.BT(lb, tb))) == True{} : Bool}
  {Pair.snd(D.Bytes, Bool, Pair.snd(D.Bytes, D.Bytes & Bool, B.same(C.BT(la, ta), i, C.BT(lb, tb), j, n))) == D.list_eq(D.slice(D.view(C.BT(la, ta)), U32.to_nat(i), U32.to_nat(n)), D.slice(D.view(C.BT(lb, tb)), U32.to_nat(j), U32.to_nat(n))) : Bool}

Uses (18):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_le
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair.snd
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.to_nat
  https://jend.leeeet.dev/definition.txt?path=lawful-arrays@0.1.0.0/proof_tree.bend&name=Tree
  https://jend.leeeet.dev/definition.txt?path=lawful-bytes@0.1.1.0/bytes.bend&name=same
  https://jend.leeeet.dev/definition.txt?path=lawful-bytes@0.1.1.0/defs.bend&name=Bytes
  https://jend.leeeet.dev/definition.txt?path=lawful-bytes@0.1.1.0/defs.bend&name=list_eq
  https://jend.leeeet.dev/definition.txt?path=lawful-bytes@0.1.1.0/defs.bend&name=ok
  https://jend.leeeet.dev/definition.txt?path=lawful-bytes@0.1.1.0/defs.bend&name=size
  https://jend.leeeet.dev/definition.txt?path=lawful-bytes@0.1.1.0/defs.bend&name=slice
  https://jend.leeeet.dev/definition.txt?path=lawful-bytes@0.1.1.0/defs.bend&name=view
  https://jend.leeeet.dev/definition.txt?path=lawful-bytes@0.1.1.0/proof_core.bend&name=BT
  https://jend.leeeet.dev/definition.txt?path=lawful-bytes@0.1.1.0/proof_same.bend&name=sm_view