def w4le_len_list

bend-osdev-hashes@0.1.0.0 · PROOF.bend:54

import Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B

54def w4le_len_list(a0: U32, a1: U32, a2: U32, a3: U32) -> {B.len(B.append(B.le32(a0), B.append(B.le32(a1), B.append(B.le32(a2), B.le32(a3))))) == 16n : Nat}:
55  match a0 a1 a2 a3:
56    case U32{wa0} U32{wa1} U32{wa2} U32{wa3}:
57      {==}