import (
	"io"
)

// Discard is just like io.Discard without the io.ReaderFrom compatible
// implementation which is buggy on NUMA systems, we have to use a simpler
// io.Writer implementation alone avoids also unnecessary buffer copies,
// and as such incurred latencies.
var Discard io.Writer = discard{}

// discard is /dev/null for Golang.
type discard struct{}

func (discard) Write(p []byte) (int, error) {
	return len(p), nil
}

        return dstIndex - start;
    }

    @Override
    protected int readParameterWordsWireFormat(final byte[] buffer, final int bufferIndex) {
        return 0;
    }

    @Override
    protected int readBytesWireFormat(final byte[] buffer, final int bufferIndex) {
        return 0;
    }

    @Override
    public String toString() {

        return 0;
    }

    @Override
    protected int readParameterWordsWireFormat(final byte[] buffer, final int bufferIndex) {
        return 0;
    }

    @Override
    protected int readBytesWireFormat(final byte[] buffer, final int bufferIndex) {
        return 0;
    }

    @Override
    public String toString() {

        LogNotificationHelper helper = new LogNotificationHelper();
        // Default buffer size is 1000; offer more than that
        for (int i = 0; i < 1100; i++) {
            helper.offer(new LogNotificationEvent(i, "ERROR", "org.test", "msg" + i, null));
        }
        List<LogNotificationEvent> events = helper.drainAll();
        // Should be capped at buffer size (1000)
        assertTrue(events.size() <= 1000);

 */
@GwtCompatible
@SuppressWarnings("EscapedEntity") // We do mean for the user to see "<" etc.
public abstract class UnicodeEscaper extends Escaper {
  /** The amount of padding (chars) to use when growing the escape buffer. */
  private static final int DEST_PAD = 32;

  /** Constructor for use by subclasses. */
  protected UnicodeEscaper() {}

  /**

  private fun writeOrCountBytes(
    sink: BufferedSink?,
    countBytes: Boolean,
  ): Long {
    var sink = sink
    var byteCount = 0L

    var byteCountBuffer: Buffer? = null
    if (countBytes) {
      byteCountBuffer = Buffer()
      sink = byteCountBuffer
    }

    for (p in 0 until parts.size) {
      val part = parts[p]
      val headers = part.headers
      val body = part.body

        @Override
        protected int readSetupWireFormat(byte[] buffer, int bufferIndex, int len) {
            return 0;
        }

        @Override
        protected int readParametersWireFormat(byte[] buffer, int bufferIndex, int len) {
            return 0;
        }

        @Override
        protected int readDataWireFormat(byte[] buffer, int bufferIndex, int len) {
            return 0;
        }

     *
     * @return size in bytes
     */
    public int size() {
        return 0;
    }

    /**
     * Encode this request (no-op since there's no data)
     *
     * @param dst destination buffer
     * @param dstIndex starting offset
     * @return number of bytes written (always 0)
     */
    public int encode(byte[] dst, int dstIndex) {
        // No data to encode
        return 0;
    }

package tar_test

import (
	"archive/tar"
	"bytes"
	"fmt"
	"io"
	"log"
	"os"
)

func Example_minimal() {
	// Create and add some files to the archive.
	var buf bytes.Buffer
	tw := tar.NewWriter(&buf)
	var files = []struct {
		Name, Body string
	}{
		{"readme.txt", "This archive contains some text files."},
		{"gopher.txt", "Gopher names:\nGeorge\nGeoffrey\nGonzo"},

		}
		w.writeType(buf, typ)
	}
	buf.WriteByte(')')
}

func (w *Walker) typeString(typ types.Type) string {
	var buf bytes.Buffer
	w.writeType(&buf, typ)
	return buf.String()
}

func (w *Walker) signatureString(sig *types.Signature) string {
	var buf bytes.Buffer
	w.writeSignature(&buf, sig)
	return buf.String()
}

func (w *Walker) emitObj(obj types.Object) {
	switch obj := obj.(type) {