}
	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) {

// 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},