| bits2bytes(bits) = [] ⊦ |
⊦ # bits ≤ 8 → bits2bytes(bits) = i2b(bits2int(bits)) '
Used simplifier rules: bits2bytes-rec: ⊦ 8 < # bits → bits2bytes(bits) = bits2bytes(firstn(# bits - 8, bits)) + i2b(bits2int(lastn(8, bits)));% ⊦ ¬ m ≤ n ↔ n < m;% ⊦ bytes + by = bytes + by ';% ⊦ ¬ bytes + bytes0 ≠ [] ↔ bytes = [] ∧ bytes0 = [];% ⊦ by ' ≠ [];% ⊦ (bytes + bytes0) + bytes1 = bytes + bytes0 + bytes1; Used terms: bits