}

// ShardSize - returns actual shared size from erasure blockSize.
func (e *Erasure) ShardSize() int64 {
	return ceilFrac(e.blockSize, int64(e.dataBlocks))
}

// ShardFileSize - returns final erasure size from original size.
func (e *Erasure) ShardFileSize(totalLength int64) int64 {
	if totalLength == 0 {
		return 0
	}
	if totalLength == -1 {
		return -1
	}
	numShards := totalLength / e.blockSize

     */
    protected abstract List<Float> create(Float[] elements);

    @Override
    public Float[] createArray(int length) {
      return new Float[length];
    }

    /** Returns the original element list, unchanged. */
    @Override
    public List<Float> order(List<Float> insertionOrder) {
      return insertionOrder;
    }
  }

  public static class SampleFloats extends SampleElements<Float> {

     */
    protected abstract List<Float> create(Float[] elements);

    @Override
    public Float[] createArray(int length) {
      return new Float[length];
    }

    /** Returns the original element list, unchanged. */
    @Override
    public List<Float> order(List<Float> insertionOrder) {
      return insertionOrder;
    }
  }

  public static class SampleFloats extends SampleElements<Float> {

     */
    protected abstract List<Integer> create(Integer[] elements);

    @Override
    public Integer[] createArray(int length) {
      return new Integer[length];
    }

    /** Returns the original element list, unchanged. */
    @Override
    public List<Integer> order(List<Integer> insertionOrder) {
      return insertionOrder;
    }
  }

				t.Errorf("Test %d: failed to write data blocks: %v", i, err)
			}
			if !bytes.Equal(decodedData.Bytes(), data) {
				t.Errorf("Test %d: Decoded data does not match original data: got: %v want: %v", i, decodedData.Bytes(), data)
			}
		}
	}
}

// Setup for erasureCreateFile and erasureReadFile tests.
type erasureTestSetup struct {
	dataBlocks   int
	parityBlocks int

Este método devuelve una función. Y esa función es la que recibirá un request y devolverá un response.

Aquí lo usamos para crear un `GzipRequest` a partir del request original.

{* ../../docs_src/custom_request_and_route/tutorial001.py hl[18:26] *}

/// note | Detalles técnicos

// Len returns the number of bytes of the unread portion of the
// slice.
func (r *Reader) Len() int {
	if r.i >= int64(len(r.s)) {
		return 0
	}
	return int(int64(len(r.s)) - r.i)
}

// Size returns the original length of the underlying byte slice.
// Size is the number of bytes available for reading via [Reader.ReadAt].
// The result is unaffected by any method calls except [Reader.Reset].

+ Create a topic branch from where you want to base your work (this is usually the master branch).
  Push your changes to a topic branch in your fork of the repository.
+ Make commits of logical units.
+ Respect the original code style: by using the same [codestyle][code-style],
  patches should only highlight the actual difference, not being disturbed by any formatting issues:
  + Only use spaces for indentation.

   * {@code setCount()} to throw an exception, as checking the return value could produce an
   * incorrect error message like "setCount() should return the original count" instead of the
   * message passed to a later invocation of {@code fail()}, like "setCount should throw
   * UnsupportedOperationException."
   */
  abstract void setCountNoCheckReturnValue(E element, int count);

        decodedName.decode(decodeBuffer);

        // Verify the decoded data matches
        assertEquals(translatedName.sid_type, decodedName.sid_type);
        // The decode process doesn't preserve the original length, it reads from the buffer
        assertNotNull(decodedName.name);
        assertNotNull(decodedName.name.buffer);
        // Buffer length is based on maximum_length/2 from the encoded data