func (m *Map[K, V]) InOrder() *Iterator[K, V] {
	sender, receiver := chans_Ranger[keyValue[K, V]]()
	var f func(*node[K, V]) bool
	f = func(n *node[K, V]) bool {
		if n == nil {
			return true
		}
		// Stop sending values if sender.Send returns false,
		// meaning that nothing is listening at the receiver end.
		return f(n.left) &&
			sender.Send(keyValue[K, V]{n.key, n.val}) &&
			f(n.right)
	}
	go func() {

	if err != nil {
		return nil, nil, err
	}

	return encapsulatedKey, &Sender{
		kem:            kem,
		aead:           aead,
		sharedSecret:   sharedSecret,
		suiteID:        suiteID,
		key:            key,
		baseNonce:      baseNonce,
		exporterSecret: exporterSecret,
	}, nil
}

func (s *Sender) nextNonce() []byte {
	nonce := s.seqNum.bytes()[16-s.aead.NonceSize():]

		_ = data[i]
	}
}

// Test that sender synchronizes with receiver even if the sender was blocked.
func TestNoRaceBlockedSendSync(t *testing.T) {
	c := make(chan *int, 1)
	c <- nil
	go func() {
		i := 42
		c <- &i
	}()
	// Give the sender time to actually block.
	// This sleep is completely optional: race report must not be printed
	// regardless of whether the sender actually blocks or not.

	if cr.err != nil {
		return
	}
	cr.n, cr.err = parseHexUint(line)
	if cr.err != nil {
		return
	}
	// A sender who sends one byte per chunk will send 5 bytes of overhead
	// for every byte of data. ("1\r\nX\r\n" to send "X".)
	// We want to allow this, since streaming a byte at a time can be legitimate.
	//
	// A sender can use chunk extensions to add arbitrary amounts of additional

			}
			return true, false
		}
		// The channel has been closed, but the channel's buffer have data.
	} else {
		// Just found waiting sender with not closed.
		if sg := c.sendq.dequeue(); sg != nil {
			// Found a waiting sender. If buffer is size 0, receive value
			// directly from sender. Otherwise, receive from head of queue
			// and add sender's value to the tail of the queue (both map to

	}

	// Check if we are creating svc account for request sender.
	isSvcAccForRequestor := false
	if targetUser == requestorUser || targetUser == requestorParentUser {
		isSvcAccForRequestor = true
	}

	var (
		targetGroups []string
		err          error
	)

	// If we are creating svc account for request sender, ensure that targetUser
	// is a real user (i.e. not derived credentials).

250-mx.google.com at your service
250 FEATURE
`

var helloServer = []string{
	"",
	"502 Not implemented\n",
	"250 User is valid\n",
	"235 Accepted\n",
	"250 Sender ok\n",
	"",
	"250 Reset ok\n",
	"221 Goodbye\n",
	"250 Sender ok\n",
	"250 ok\n",
}

var baseHelloClient = `EHLO customhost
HELO customhost
`

var helloClient = []string{
	"",
	"STARTTLS\n",

    permissions:
      # Needed to attach tags into the PR
      issues: write
      contents: write
      pull-requests: write
    if: |
      github.event.pull_request.draft == false &&
      github.event.sender.type == 'User'
    steps:
      - name: Checkout repo
        uses: actions/checkout@755da8c3cf115ac066823e79a1e1788f8940201b # v3.2.0
      - name: Trusted-Partners-PR

	// The way we try to induce this failure is to set up two
	// goroutines: a sender and a receiver that communicate across
	// a channel. We try to set up a situation where the sender
	// grows its stack temporarily then *fully* blocks on a channel
	// often. Meanwhile a GC is triggered so that we try to get a
	// mark worker to shrink the sender's stack and race with the
	// sender parking.
	//
	// Unfortunately the race window here is so small that we

    }

    @Override
    public Object getProperty(Class sender, Object object, String name, boolean useSuper, boolean fromInsideClass) {
        if (useSuper || fromInsideClass) {
            return adaptee.getProperty(sender, object, name, useSuper, fromInsideClass);
        } else {
            return invokeIntercepted(object, GET_PROPERTY, name, NO_ARG, () -> adaptee.getProperty(sender, object, name, false, false));
        }
    }