* Equivalence<@Nullable Number>. That can still produce wrappers of various types --
     * Wrapper<Number>, Wrapper<Integer>, Wrapper<@Nullable Integer>, etc. If we used just
     * Equivalence<? super T> below, no type could satisfy both that bound and T's own
     * bound. With this type, they have some overlap: in our example, Equivalence<Number>
     * and Equivalence<Object>.
     */

func (b *Writer) AvailableBuffer() []byte {
	return b.buf[b.n:][:0]
}

// Buffered returns the number of bytes that have been written into the current buffer.
func (b *Writer) Buffered() int { return b.n }

// Write writes the contents of p into the buffer.
// It returns the number of bytes written.
// If nn < len(p), it also returns an error explaining
// why the write is short.

/// note

Notice that `status_code` is a parameter of the "decorator" method (`get`, `post`, etc). Not of your *path operation function*, like all the parameters and body.

///

The `status_code` parameter receives a number with the HTTP status code.

/// info

   *
   * @since 10.0
   */
  public interface StatsCounter {
    /**
     * Records cache hits. This should be called when a cache request returns a cached value.
     *
     * @param count the number of hits to record
     * @since 11.0
     */
    void recordHits(int count);

    /**
     * Records cache misses. This should be called when a cache request returns a value that was not

ver-Side-Encryption-Seal-Algorithm": "DAREv2-HMAC-SHA256", "content-type": "application/octet-stream", "etag": "20000f00e2c3709dc94905c6ce31e1cadbd1c064e14acdcd44cf0ac2db777eeedd88d639fcd64de16851ade8b21a9a1a"}, Parts: []ObjectPartInfo{{ETag: "", Number: 1, Size: 3430, ActualSize: 3398}}, Erasure: ErasureInfo{Algorithm: "reedsolomon", DataBlocks: 2, ParityBlocks: 2, BlockSize: 10485760, Index: 3, Distribution: []int{3, 4, 1, 2}, Checksums: []ChecksumInfo{{PartNumber: 1, Algorithm: 0x3, Hash: []uint8{}}}}}...

	ErrUnexpectedEOF = DecoderError{msg: "unexpected end of JSON input"}
	ErrMaxDepth      = DecoderError{msg: "maximum recursion depth exceeded"}
)

type errPos [2]int // line number, byte offset where error occurred

// DecoderError contains a detailed decoding error.
type DecoderError struct {
	msg       string // description of error
	context   string // additional error context
	pos       errPos

    Map<String, Integer> map = new HashMap<>();
    map.put("One", 1);
    map.put("Three", 3);
    Number number = Double.valueOf(42);
    Function<String, Number> function = Functions.forMap(map, number);

    assertEquals(1, function.apply("One").intValue());
    assertEquals(number, function.apply("Two"));
    assertEquals(3L, function.apply("Three").longValue());
  }

  public void testComposition() {

			{
				"Roberto*Maestro",
				String,
			},
			{
				"Charles",
				String,
			},
			{
				0.0,
				Number,
			},
			{
				nil,
				Null,
			},
			{
				false,
				Boolean,
			},
			{
				1.0,
				Number,
			},
			{
				2.5,
				Number,
			},
		}
	)

	decoder := NewDecoder(mkReader(body), 1)

	for mv = range decoder.Stream() {

                            "title": "Description",
                        },
                        "price": {"type": "number", "title": "Price"},
                        "tax": {
                            "anyOf": [{"type": "number"}, {"type": "null"}],
                            "title": "Tax",
                        },
                    },
                    "type": "object",

                            "type": "string",
                        },
                        "price": {
                            "title": "Price",
                            "type": "number",
                        },
                        "tags": {
                            "default": [],
                            "items": {
                                "type": "string",