}
	return &dw, nil
}

// NewWriterDict is like [NewWriter] but initializes the new
// [Writer] with a preset dictionary. The returned [Writer] behaves
// as if the dictionary had been written to it without producing
// any compressed output. The compressed data written to w
// can only be decompressed by a [Reader] initialized with the
// same dictionary.
func NewWriterDict(w io.Writer, level int, dict []byte) (*Writer, error) {

	dict := []byte("the lorem fox")
	ss := []string{
		"lorem ipsum izzle fo rizzle",
		"the quick brown fox jumped over",
	}

	deflated := make([]bytes.Buffer, len(ss))
	for i, s := range ss {
		w, _ := NewWriterDict(&deflated[i], DefaultCompression, dict)
		w.Write([]byte(s))
		w.Close()
	}

	inflated := make([]bytes.Buffer, len(ss))

	f := NewReader(nil)
	for i := range inflated {

			return err
		}
	}
	if z.compressor == nil {
		// Initialize deflater unless the Writer is being reused
		// after a Reset call.
		z.compressor, err = flate.NewWriterDict(z.w, z.level, z.dict)
		if err != nil {
			return err
		}
		z.digest = adler32.New()
	}
	return nil
}

// Write writes a compressed form of p to the underlying io.Writer. The

	<meta name="isbn" content="978-0134190440"/>
	<data>...</data>
</book>
`

	var b bytes.Buffer

	// Compress the data using the specially crafted dictionary.
	zw, err := flate.NewWriterDict(&b, flate.DefaultCompression, []byte(dict))
	if err != nil {
		log.Fatal(err)
	}
	if _, err := io.Copy(zw, strings.NewReader(data)); err != nil {
		log.Fatal(err)
	}
	if err := zw.Close(); err != nil {

	if err != nil {
		t.Fatalf("NewWriter: %v", err)
	}
	w.Write([]byte(dict))
	w.Flush()
	b.Reset()
	w.Write([]byte(text))
	w.Close()

	var b1 bytes.Buffer
	w, _ = NewWriterDict(&b1, 5, []byte(dict))
	w.Write([]byte(text))
	w.Close()

	if !bytes.Equal(b1.Bytes(), b.Bytes()) {
		t.Fatalf("writer wrote %q want %q", b1.Bytes(), b.Bytes())
	}
}

// with a preset dictionary. The returned [Reader] behaves as if
// the uncompressed data stream started with the given dictionary,
// which has already been read. NewReaderDict is typically used
// to read data compressed by NewWriterDict.
//
// The ReadCloser returned by NewReaderDict also implements [Resetter].
func NewReaderDict(r io.Reader, dict []byte) io.ReadCloser {
	fixedHuffmanDecoderInit()

	var f decompressor
	f.makeReader(r)

		{"DefaultCompression", Const, 0},
		{"HuffmanOnly", Const, 7},
		{"InternalError", Type, 0},
		{"NewReader", Func, 0},
		{"NewReaderDict", Func, 0},
		{"NewWriter", Func, 0},
		{"NewWriterDict", Func, 0},
		{"NoCompression", Const, 0},
		{"ReadError", Type, 0},
		{"ReadError.Err", Field, 0},
		{"ReadError.Offset", Field, 0},
		{"Reader", Type, 0},
		{"Resetter", Type, 4},

pkg compress/flate, func NewReader(io.Reader) io.ReadCloser
pkg compress/flate, func NewReaderDict(io.Reader, []uint8) io.ReadCloser
pkg compress/flate, func NewWriter(io.Writer, int) (*Writer, error)
pkg compress/flate, func NewWriterDict(io.Writer, int, []uint8) (*Writer, error)
pkg compress/flate, method (*ReadError) Error() string
pkg compress/flate, method (*WriteError) Error() string
pkg compress/flate, method (*Writer) Close() error