"unsafe"
)

// A Pinner is a set of Go objects each pinned to a fixed location in memory. The
// [Pinner.Pin] method pins one object, while [Pinner.Unpin] unpins all pinned
// objects. See their comments for more information.
type Pinner struct {
	*pinner
}

// Pin pins a Go object, preventing it from being moved or freed by the garbage
// collector until the [Pinner.Unpin] method has been called.
//

			pinner.Pin(p)
			pinner.Unpin()
		}
	})
}

func BenchmarkPinnerPinUnpinParallelDouble(b *testing.B) {
	b.RunParallel(func(pb *testing.PB) {
		p := new(obj)
		for pb.Next() {
			var pinner runtime.Pinner
			pinner.Pin(p)
			pinner.Pin(p)
			pinner.Unpin()
		}
	})
}

func BenchmarkPinnerIsPinnedOnPinned(b *testing.B) {
	var pinner runtime.Pinner
	ptr := new(obj)
	pinner.Pin(ptr)

	}
}

// debugPinnerKeepUnpin is used to make runtime.(*Pinner).Unpin reachable.
var debugPinnerKeepUnpin bool = false

// debugPinnerV1 returns a new Pinner that pins itself. This function can be
// used by debuggers to easily obtain a Pinner that will not be garbage
// collected (or moved in memory) even if no references to it exist in the
// target program. This pinner in turn can be used to extend this property

  }

  /**
   * Attack the CA intermediates check by presenting unrelated chains to the handshake vs.
   * certificate pinner.
   *
   * This chain is valid but not pinned:
   *
   * ```
   *   attackerCa
   *    -> phonyVictim
   * ```
   *
   *
   * This chain is pinned but not valid:
   *
   * ```
   *   attackerCa
   *     -> pinnedRoot (trusted by CertificatePinner)

  /** Can still coalesce when pinning is used if pins match.  */
  @Test
  fun coalescesWhenCertificatePinsMatch() {
    val pinner =
      CertificatePinner.Builder()
        .add("san.com", pin(certificate.certificate))
        .build()
    client = client.newBuilder().certificatePinner(pinner).build()
    server.enqueue(MockResponse())
    server.enqueue(MockResponse())
    assert200Http2Response(execute(url), server.hostName)

 * explicitly requested), this also includes that proxy information. For secure connections the
 * address also includes the SSL socket factory, hostname verifier, and certificate pinner.
 *
 * HTTP requests that share the same [Address] may also share the same [Connection].
 */
class Address(
  uriHost: String,
  uriPort: Int,

< MALLOC
# Below MALLOC is the malloc implementation.
< fin,
  spanSetSpine,
  mspanSpecial,
  traceTypeTab,
  MPROF;

# We can acquire gcBitsArenas for pinner bits, and
# it's guarded by mspanSpecial.
MALLOC, mspanSpecial < gcBitsArenas;

# Memory profiling
MPROF < profInsert, profBlock, profMemActive;
profMemActive < profMemFuture;

) {
  /**
   * Confirms that at least one of the certificates pinned for `hostname` is in `peerCertificates`.
   * Does nothing if there are no certificates pinned for `hostname`. OkHttp calls this after a
   * successful TLS handshake, but before the connection is used.
   *
   * @throws SSLPeerUnverifiedException if `peerCertificates` don't match the certificates pinned
   *     for `hostname`.
   */

				return fmt.Sprintf("CHAN%d", i)
			}
		}
		return "CHAN???"
	default:
		return fmt.Sprint(key)
	}
}

var (
	ints  [3]int
	chans = makeChans()
	pin   runtime.Pinner
)

func makeChans() []chan int {
	cs := []chan int{make(chan int), make(chan int), make(chan int)}
	// Order channels by address. See issue #49431.
	for i := range cs {

pkg runtime, method (*PanicNilError) Error() string #25448
pkg runtime, method (*PanicNilError) RuntimeError() #25448
pkg runtime, method (*Pinner) Pin(interface{}) #46787
pkg runtime, method (*Pinner) Unpin() #46787
pkg runtime, type PanicNilError struct #25448
pkg runtime, type Pinner struct #46787
pkg slices, func BinarySearch[$0 interface{ ~[]$1 }, $1 cmp.Ordered]($0, $1) (int, bool) #60091