import org.gradle.internal.component.external.model.VariantDerivationStrategy
import org.gradle.internal.component.model.MutableModuleSources
import org.gradle.internal.hash.HashCode
import org.gradle.internal.hash.Hashing
import org.gradle.internal.hash.TestHashCodes
import org.gradle.internal.serialize.Serializer
import org.gradle.internal.service.DefaultServiceRegistry
import org.gradle.internal.snapshot.ValueSnapshot

				hh.Write([]byte(key))
				hashBytes := hh.Sum(nil)
				keyHash = base64.URLEncoding.EncodeToString(hashBytes)
			} else {
				keyHash = key
			}
		}

		if eventData.EventName == event.ObjectRemovedDelete {
			err = target.client.removeEntry(ctx, target.args.Index, keyHash)
		} else {
			err = target.client.updateEntry(ctx, target.args.Index, keyHash, eventData)
		}
		return err
	}

// The ok result indicates whether value was found in the map.
func (ht *HashTrieMap[K, V]) Load(key K) (value V, ok bool) {
	hash := ht.keyHash(abi.NoEscape(unsafe.Pointer(&key)), ht.seed)

	i := ht.root
	hashShift := 8 * goarch.PtrSize
	for hashShift != 0 {
		hashShift -= nChildrenLog2

		n := i.children[(hash>>hashShift)&nChildrenMask].Load()
		if n == nil {
			return *new(V), false
		}
		if n.isEntry {

	Name() string

	// KeyHash returns the key hash.
	KeyHash() uint32

	// Verify reports whether sig is a valid signature of msg.
	Verify(msg, sig []byte) bool
}

// A Signer signs messages using a specific key.
type Signer interface {
	// Name returns the server name associated with the key.
	Name() string

	// KeyHash returns the key hash.
	KeyHash() uint32

   *
   * @param x the value
   * @param hc the hash code holder
   * @param wasUncontended false if CAS failed before call
   */
  final void retryUpdate(long x, @CheckForNull int[] hc, boolean wasUncontended) {
    int h;
    if (hc == null) {
      threadHashCode.set(hc = new int[1]); // Initialize randomly
      int r = rng.nextInt(); // Avoid zero to allow xorShift rehash
      h = hc[0] = (r == 0) ? 1 : r;

	// and verify something.
	sig, err = private.Sign(nil, hash[:], &Options{Hash: crypto.SHA512, Context: "123"})
	if err != nil {
		t.Fatal(err)
	}
	if err := VerifyWithOptions(public, hash[:], sig, &Options{Hash: crypto.SHA512, Context: "123"}); err != nil {
		t.Errorf("valid signature rejected: %v", err)
	}
	if err := VerifyWithOptions(public, hash[:], sig, &Options{Hash: crypto.SHA512, Context: "321"}); err == nil {

  }

  @Override
  protected boolean doEquivalent(F a, F b) {
    return resultEquivalence.equivalent(function.apply(a), function.apply(b));
  }

  @Override
  protected int doHash(F a) {
    return resultEquivalence.hash(function.apply(a));
  }

  @Override
  public boolean equals(@CheckForNull Object obj) {
    if (obj == this) {
      return true;
    }
    if (obj instanceof FunctionalEquivalence) {

      }
    }

    return !iteratorA.hasNext() && !iteratorB.hasNext();
  }

  @Override
  protected int doHash(Iterable<T> iterable) {
    int hash = 78721;
    for (T element : iterable) {
      hash = hash * 24943 + elementEquivalence.hash(element);
    }
    return hash;
  }

  @Override
  public boolean equals(@CheckForNull Object object) {
    if (object instanceof PairwiseEquivalence) {

      }
    }

    return !iteratorA.hasNext() && !iteratorB.hasNext();
  }

  @Override
  protected int doHash(Iterable<T> iterable) {
    int hash = 78721;
    for (T element : iterable) {
      hash = hash * 24943 + elementEquivalence.hash(element);
    }
    return hash;
  }

  @Override
  public boolean equals(@CheckForNull Object object) {
    if (object instanceof PairwiseEquivalence) {

   *
   * @param x the value
   * @param hc the hash code holder
   * @param wasUncontended false if CAS failed before call
   */
  final void retryUpdate(long x, @CheckForNull int[] hc, boolean wasUncontended) {
    int h;
    if (hc == null) {
      threadHashCode.set(hc = new int[1]); // Initialize randomly
      int r = rng.nextInt(); // Avoid zero to allow xorShift rehash
      h = hc[0] = (r == 0) ? 1 : r;