vc := reflect.ValueOf(ch)
	vx := reflect.ValueOf(x) // ERROR "x escapes to heap"
	return vc.TrySend(vx)
}

func close1(ch chan string) { // ERROR "ch does not escape"
	v := reflect.ValueOf(ch)
	v.Close()
}

func select1(ch chan string) string { // ERROR "leaking param: ch$"
	v := reflect.ValueOf(ch)
	cas := reflect.SelectCase{Dir: reflect.SelectRecv, Chan: v}

	clear(m)
	clear(s)
	clear([]int{})
}

func close1() {
	var c chan int
	var r <-chan int
	close() // ERROR "not enough arguments"
	close(1, 2) // ERROR "too many arguments"
	close(42 /* ERROR "cannot close non-channel" */)
	close(r /* ERROR "receive-only channel" */)
	close(c)
	_ = close /* ERROR "used as value" */ (c)

	var s []chan int
	close(s... /* ERROR "invalid use of ..." */ )
}

 *
 * <pre>{@code
 * Closer closer = Closer.create();
 * try {
 *   InputStream in = closer.register(openInputStream());
 *   OutputStream out = closer.register(openOutputStream());
 *   // do stuff
 * } catch (Throwable e) {
 *   // ensure that any checked exception types other than IOException that could be thrown are
 *   // provided here, e.g. throw closer.rethrow(e, CheckedException.class);

 *
 * <pre>{@code
 * Closer closer = Closer.create();
 * try {
 *   InputStream in = closer.register(openInputStream());
 *   OutputStream out = closer.register(openOutputStream());
 *   // do stuff
 * } catch (Throwable e) {
 *   // ensure that any checked exception types other than IOException that could be thrown are
 *   // provided here, e.g. throw closer.rethrow(e, CheckedException.class);

		w.wLimit -= int64(n1)
		return n, err
	}
	n1, err = w.Writer.Write(p)
	w.wLimit -= int64(n1)
	return n, err
}

// Close closes the LimitWriter. It behaves like io.Closer.
func (w *LimitWriter) Close() error {
	if closer, ok := w.Writer.(io.Closer); ok {
		return closer.Close()
	}
	return nil
}

// LimitedWriter takes an io.Writer and returns an ioutil.LimitWriter.

    Closer closer = new Closer(suppressor);

    TestCloseable c1 = closer.register(TestCloseable.normal());
    TestCloseable c2 = closer.register(TestCloseable.normal());

    IOException exception = new IOException();

    try {
      try {
        throw exception;
      } catch (Throwable e) {
        throw closer.rethrow(e);
      } finally {
        closer.close();
      }

	// wg counts the number of outstanding HTTP requests on this server.
	// Close blocks until all requests are finished.
	wg sync.WaitGroup

	mu     sync.Mutex // guards closed and conns
	closed bool
	conns  map[net.Conn]http.ConnState // except terminal states

	// client is configured for use with the server.
	// Its transport is automatically closed when Close is called.
	client *http.Client
}

	return len(buf), nil
}

func (rc *signalingNopWriteCloser) Close() error {
	close(rc.closed)
	return rc.ReadCloser.Close()
}

// Test whether server properly closes connection when processing slow
// requests
func TestSlowRequest(t *testing.T) {
	pr, pw := io.Pipe()

	writerDone := make(chan struct{})
	go func() {
		for _, buf := range [][]byte{
			streamBeginTypeStdin,

    checkNotNull(sink);

    Closer closer = Closer.create();
    try {
      Reader reader = closer.register(openStream());
      Writer writer = closer.register(sink.openStream());
      return CharStreams.copy(reader, writer);
    } catch (Throwable e) {
      throw closer.rethrow(e);
    } finally {
      closer.close();
    }
  }

  /**

    checkNotNull(sink);

    Closer closer = Closer.create();
    try {
      Reader reader = closer.register(openStream());
      Writer writer = closer.register(sink.openStream());
      return CharStreams.copy(reader, writer);
    } catch (Throwable e) {
      throw closer.rethrow(e);
    } finally {
      closer.close();
    }
  }

  /**