}
      if (associatedStreamId == 0) {
        writer.headers(outFinished, streamId, requestHeaders)
      } else {
        require(!client) { "client streams shouldn't have associated stream IDs" }
        // HTTP/2 has a PUSH_PROMISE frame.
        writer.pushPromise(associatedStreamId, streamId, requestHeaders)
      }
    }

    if (flushHeaders) {
      writer.flush()
    }

    return stream
  }

	return
}

// EncodeMsg implements msgp.Encodable
func (z testRequest) EncodeMsg(en *msgp.Writer) (err error) {
	// map header, size 2
	// write "Num"
	err = en.Append(0x82, 0xa3, 0x4e, 0x75, 0x6d)
	if err != nil {
		return
	}
	err = en.WriteInt(z.Num)
	if err != nil {
		err = msgp.WrapError(err, "Num")
		return
	}
	// write "String"
	err = en.Append(0xa6, 0x53, 0x74, 0x72, 0x69, 0x6e, 0x67)
	if err != nil {
		return

	trw.WriteHeader(123)
	if !trw.headerWritten {
		t.Fatal("headerWritten was not set by WriteHeader call")
	}

	_, err := trw.Write([]byte("hello"))
	if err != nil {
		t.Fatalf("Write unexpectedly failed: %v", err)
	}

	// Check that WriteHeader and Write were called on the underlying response writer
	resp := rw.Result()
	if resp.StatusCode != 123 {
		t.Fatalf("unexpected status: %v", resp.StatusCode)
	}

	return w.pw.Write(p)
}

// Close closes the writer.
// Any accepted writes will be flushed. Any new writes will be rejected.
// Once Close() exits, files are synchronized to disk.
func (w *Writer) Close() error {
	w.pw.CloseWithError(nil)

	if w.f != nil {
		if err := w.closeCurrentFile(); err != nil {
			return err
		}
	}

	return nil
}

            if (item != null && item.isUpdated()) {
                try {
                    writer.write(item.toLineString());
                    writer.write(Constants.LINE_SEPARATOR);
                    return item;
                } catch (final IOException e) {
                    throw new DictionaryException("Failed to write: " + item, e);
                }
            }
            return null;
        }

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

// EncodeMsg implements msgp.Encodable
func (z Type) EncodeMsg(en *msgp.Writer) (err error) {
	err = en.WriteInt(int(z))
	if err != nil {
		err = msgp.WrapError(err)
		return
	}
	return
}

// MarshalMsg implements msgp.Marshaler
func (z Type) MarshalMsg(b []byte) (o []byte, err error) {

    }
  }

  /** A sink that writes outgoing data frames of a stream. This class is not thread safe. */
  inner class FramingSink(
    /** True if either side has cleanly shut down this stream. We shall send no more bytes. */
    var finished: Boolean = false,
  ) : Sink {
    /**
     * Buffer of outgoing data. This batches writes of small writes into this sink as larges frames

		runtime.GOMAXPROCS(gomaxprocs)
		// Number of active readers + 10000 * number of active writers.
		var activity int32
		cdone := make(chan bool)
		go writer(resource, numIterations, &activity, cdone)
		var i int
		for i = 0; i < numReaders/2; i++ {
			go reader(resource, numIterations, &activity, cdone)
		}
		go writer(resource, numIterations, &activity, cdone)
		for ; i < numReaders; i++ {

      Multiset<E> multiset, ObjectOutputStream stream) throws IOException {
    int entryCount = multiset.entrySet().size();
    stream.writeInt(entryCount);
    for (Multiset.Entry<E> entry : multiset.entrySet()) {
      stream.writeObject(entry.getElement());
      stream.writeInt(entry.getCount());
    }
  }

  /**
   * Populates a multiset by reading an input stream, as part of deserialization. See {@link

        assertEquals(4, written, "Should report 4 bytes written");
        // StructureSize (2 bytes, LE) == 4
        assertEquals(4, SMBUtil.readInt2(buf, offset));
        // Reserved (2 bytes, LE) == 0
        assertEquals(0, SMBUtil.readInt2(buf, offset + 2));
    }

    @Test
    @DisplayName("writeBytesWireFormat throws when buffer too small")
    void writeBytesWireFormat_throwsIfInsufficientSpace() {
        // Arrange