if cap(buf) < len(buf)+20 {
		b := make([]byte, len(buf), 20+cap(buf)*2)
		copy(b, buf)
		buf = b
	}
	writeAt := len(buf)
	buf = buf[0 : len(buf)+ctxt.Arch.PtrSize]
	writePtr(ctxt, buf[writeAt:], word)
	return buf
}

// Write a pointer-sized uint to the beginning of buf.
func writePtr(ctxt *obj.Link, buf []byte, word uint64) {
	switch ctxt.Arch.PtrSize {
	case 4:

		r := NewReader(rw)
		if _, err := r.WriteTo(rw); err != rw.expected {
			t.Errorf("r.WriteTo(errorWriterToTests[%d]) = _, %v, want _,%v", i, err, rw.expected)
		}
	}
}

func TestWriterReadFrom(t *testing.T) {
	ws := []func(io.Writer) io.Writer{
		func(w io.Writer) io.Writer { return onlyWriter{w} },
		func(w io.Writer) io.Writer { return w },
	}

	rs := []func(io.Reader) io.Reader{

			cfgNames += ", "
		}
	}
	fmt.Fprintf(writer, "   %s\n", cfgNames)
}

func printPeerAuthentication(writer io.Writer, pa authn.MergedPeerAuthentication) {
	fmt.Fprintf(writer, "Effective PeerAuthentication:\n")
	fmt.Fprintf(writer, "   Workload mTLS mode: %s\n", pa.Mode.String())
	if len(pa.PerPort) != 0 {
		fmt.Fprintf(writer, "   Port Level mTLS mode:\n")
		for port, mode := range pa.PerPort {

     *
     * @param writer
     *            ライター
     * @return ラップされたライター
     */
    protected static Writer wrap(final Writer writer) {
        if (writer instanceof BufferedWriter) {
            return writer;
        }
        if (writer instanceof StringWriter) {
            return writer;
        }
        return new BufferedWriter(writer, DEFAULT_BUF_SIZE);
    }

  let summary = "Flushes and closes the summary writer.";

  let description = [{
Also removes it from the resource manager. To reopen, use another
CreateSummaryFileWriter op.

writer: A handle to the summary writer resource.
  }];

  let arguments = (ins
    Arg<TF_ResourceTensor, "", [TF_SummaryFree]>:$writer
  );

  let results = (outs);
}

	// length of the runtime.allgs slice, which never shrinks. Stay within race
	// detector's 8k-goroutine limit
	for _, n := range []int{50, 500, 5000} {
		b.Run(fmt.Sprintf("Profile.WriteTo idle %d", n), withIdle(n, benchWriteTo))
		b.Run(fmt.Sprintf("Profile.WriteTo churn %d", n), withIdle(n, withChurn(benchWriteTo)))
		b.Run(fmt.Sprintf("runtime.GoroutineProfile churn %d", n), withIdle(n, withChurn(benchGoroutineProfile)))
	}
}

		if err != nil {
			err = msgp.WrapError(err)
			return
		}
		(*z) = ChecksumAlgo(zb0001)
	}
	return
}

// EncodeMsg implements msgp.Encodable
func (z ChecksumAlgo) EncodeMsg(en *msgp.Writer) (err error) {
	err = en.WriteUint8(uint8(z))
	if err != nil {
		err = msgp.WrapError(err)
		return
	}
	return
}

// MarshalMsg implements msgp.Marshaler

			err = dc.Skip()
			if err != nil {
				err = msgp.WrapError(err)
				return
			}
		}
	}
	return
}

// EncodeMsg implements msgp.Encodable
func (z *BucketReplicationResyncStatus) EncodeMsg(en *msgp.Writer) (err error) {
	// map header, size 4
	// write "v"
	err = en.Append(0x84, 0xa1, 0x76)
	if err != nil {
		return
	}
	err = en.WriteInt(z.Version)
	if err != nil {
		err = msgp.WrapError(err, "Version")

                writer.print(indent);
            }
            if (eolComment != null) {
                writer.println(s + eolComment);
                eolComment = null;
            } else {
                writer.println(s);
            }
            hasSeparatorLine = false;
        }

        private void println() {
            writer.println();

			err = dc.Skip()
			if err != nil {
				err = msgp.WrapError(err)
				return
			}
		}
	}
	return
}

// EncodeMsg implements msgp.Encodable
func (z *BucketReplicationStat) EncodeMsg(en *msgp.Writer) (err error) {
	// map header, size 14
	// write "ReplicatedSize"
	err = en.Append(0x8e, 0xae, 0x52, 0x65, 0x70, 0x6c, 0x69, 0x63, 0x61, 0x74, 0x65, 0x64, 0x53, 0x69, 0x7a, 0x65)
	if err != nil {
		return
	}