public boolean hasPrevious() {
    return delegate().hasPrevious();
  }

  @Override
  public int nextIndex() {
    return delegate().nextIndex();
  }

  @CanIgnoreReturnValue
  @Override
  @ParametricNullness
  public E previous() {
    return delegate().previous();
  }

  @Override
  public int previousIndex() {
    return delegate().previousIndex();
  }

  @Override

type s3Error struct {
	code       string
	message    string
	statusCode int
	cause      error
}

func (err *s3Error) Cause() error {
	return err.cause
}

func (err *s3Error) ErrorCode() string {
	return err.code
}

func (err *s3Error) ErrorMessage() string {
	return err.message
}

func (err *s3Error) HTTPStatusCode() int {
	return err.statusCode
}

func (err *s3Error) Error() string {

                userInfo = unescape(userInfo);
            }
            catch ( UnsupportedEncodingException uee ) {
                throw new RuntimeCIFSException(uee);
            }
            int i, u;
            int end = userInfo.length();
            for ( i = 0, u = 0; i < end; i++ ) {
                char c = userInfo.charAt(i);
                if ( c == ';' ) {
                    dom = userInfo.substring(0, i);

////

//// tab | Python 3.9 і вище

```Python hl_lines="1"
{!> ../../docs_src/python_types/tutorial007_py39.py!}
```

////

Це означає:

* Змінна `items_t` це `tuple` з 3 елементами, `int`, ще `int`, та `str`.
* Змінна `items_s` це `set`, і кожен його елемент типу `bytes`.

#### Dict (словник)

Щоб оголосити `dict`, вам потрібно передати 2 параметри типу, розділені комами.

		b:      b,
	}
}

func (d *DummyDataGen) Read(b []byte) (n int, err error) {
	k := len(b)
	numLetters := int64(len(d.b))
	for k > 0 && d.idx < d.length {
		w := copy(b[len(b)-k:], d.b[d.idx%numLetters:])
		k -= w
		d.idx += int64(w)
		n += w
	}
	if d.idx >= d.length {
		extraBytes := d.idx - d.length
		n -= int(extraBytes)
		if n < 0 {
			n = 0
		}
		err = io.EOF
	}
	return
}

      return orderedMap.entrySet();
    }

    @Override
    public K[] createKeyArray(int length) {
      return ((TestMultimapGenerator<K, V, M>) multimapGenerator.getInnerGenerator())
          .createKeyArray(length);
    }

    @SuppressWarnings("unchecked")
    @Override
    public Collection<V>[] createValueArray(int length) {
      return (Collection<V>[]) new Collection<?>[length];
    }
  }

          + "\u2006\u2007\u2008\u2009\u200a";
  private static final String ASCII_CHARACTERS;

  static {
    int spaceInAscii = 32;
    int sevenBitAsciiMax = 128;
    StringBuilder sb = new StringBuilder(sevenBitAsciiMax - spaceInAscii);
    for (int ch = spaceInAscii; ch < sevenBitAsciiMax; ch++) {
      sb.append((char) ch);
    }
    ASCII_CHARACTERS = sb.toString();
  }

          + "\u2006\u2007\u2008\u2009\u200a";
  private static final String ASCII_CHARACTERS;

  static {
    int spaceInAscii = 32;
    int sevenBitAsciiMax = 128;
    StringBuilder sb = new StringBuilder(sevenBitAsciiMax - spaceInAscii);
    for (int ch = spaceInAscii; ch < sevenBitAsciiMax; ch++) {
      sb.append((char) ch);
    }
    ASCII_CHARACTERS = sb.toString();
  }

 *
 * TODO not happy about the store method - they use "this"
 */
@Deprecated
public interface RepositoryMetadata extends org.apache.maven.artifact.metadata.ArtifactMetadata {

    int RELEASE = 1;

    int SNAPSHOT = 2;

    int RELEASE_OR_SNAPSHOT = RELEASE | SNAPSHOT;

    /**
     * Get the repository the metadata was located in.
     *
     * @return the repository
     */

        new ByteProcessor<byte[]>() {
          private final ByteArrayOutputStream out = new ByteArrayOutputStream();

          @Override
          public boolean processBytes(byte[] buffer, int offset, int length) throws IOException {
            if (length >= 0) {
              out.write(buffer, offset, length);
            }
            return true;
          }

          @Override