Method #decodeFour

cbor/sequence_decoder_stream.ts:359–394

(
    aI: number,
  )

  }

  async #decodeFour(
    aI: number,
  ): Promise<[CborArrayDecodedStream, lock: Promise<unknown>]> {
    let releaseLock: ReleaseLock = () => {};
    const lock = new Promise((x) => releaseLock = x);
    if (aI < 24) {
      return [
        new CborArrayDecodedStream(this.#readDefinite(aI), releaseLock),
        lock,
      ];
    }
    if (aI <= 27) {
      return [
        new CborArrayDecodedStream(
          this.#readDefinite(
            arrayToNumber(
              (await this.#read(2 ** (aI - 24), true)).buffer,
              true,
            ),
          ),
          releaseLock,
        ),
        lock,
      ];
    }
    if (aI === 31) {
      return [
        new CborArrayDecodedStream(this.#readIndefinite(false), releaseLock),
        lock,
      ];
    }
    releaseLock();
    throw new RangeError(
      `Cannot decode value (0b100_${aI.toString(2).padStart(5, "0")})`,
    );
  }

  async #decodeFive(
    aI: number,