Bytes.rev_cons: def of bend-collections-laws-crypto@1.0.0.0
Import: import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/random/bytes.bend as Bytes
Lines 47-51 of bend-collections-laws-crypto@1.0.0.0/proofs/crypto/random/bytes.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/random/bytes.bend&start_line=47&end_line=51

import Base
import bend-collections-laws-crypto@1.0.0.0/spec/crypto/random.bend as SCR

# rev(b :: acc) ++ ts = rev(acc) ++ (b :: ts)
def rev_cons(+b: U32, +acc: List<&2, U32>, +ts: List<&2, U32>) -> {SCR.append(rev(Con{b, acc}), ts) == SCR.append(rev(acc), Con{b, ts}) : List<&2, U32>}:
  Equal.trans(List<&2, U32>, SCR.append(List.reverse.go(&2, U32, acc, [b]), ts), SCR.append(SCR.append(rev(acc), [b]), ts), SCR.append(rev(acc), Con{b, ts}),
    Equal.cong(List<&2, U32>, List<&2, U32>, l => SCR.append(l, ts), List.reverse.go(&2, U32, acc, [b]), SCR.append(rev(acc), [b]), rgo(acc, [b])),
    app_assoc(rev(acc), [b], ts))

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.cong
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.trans
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.reverse.go
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/random/bytes.bend&name=app_assoc
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/random/bytes.bend&name=rev
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/random/bytes.bend&name=rgo
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/spec/crypto/random.bend&name=append