// Testing adapters for hash quality tests (see hash_test.go)
//
// stringHash should be an internal detail,
// but widely used packages access it using linkname.
// Notable members of the hall of shame include:
//   - github.com/k14s/starlark-go
//
// Do not remove or change the type signature.
// See go.dev/issue/67401.
//
//go:linkname stringHash
func stringHash(s string, seed uintptr) uintptr {

}
func (s *HashSet) add(h uintptr) {
	s.list = append(s.list, h)
}
func (s *HashSet) addS(x string) {
	s.add(StringHash(x, 0))
}
func (s *HashSet) addB(x []byte) {
	s.add(BytesHash(x, 0))
}
func (s *HashSet) addS_seed(x string, seed uintptr) {
	s.add(StringHash(x, seed))
}
func (s *HashSet) check(t *testing.T) {
	list := s.list
	slices.Sort(list)

	collisions := 0

					t.Errorf("hash depends on bytes outside key")
				}
			}
		}
	}
}

func bytesHash(b []byte) uint64 {
	var h Hash
	h.SetSeed(fixedSeed)
	h.Write(b)
	return h.Sum64()
}
func stringHash(s string) uint64 {
	var h Hash
	h.SetSeed(fixedSeed)
	h.WriteString(s)
	return h.Sum64()
}

const hashSize = 64

func randBytes(r *rand.Rand, b []byte) {
	r.Read(b) // can't fail
}

			}
			done <- true
		}()
		for atomic.Xadd(ready, 1); atomic.Load(ready) != 2; {
		}
		runqput(p, &gs[1], next1)
		runqget(p)
		<-done
		runqget(p)
	}
}

var (
	StringHash = stringHash
	BytesHash  = bytesHash
	Int32Hash  = int32Hash
	Int64Hash  = int64Hash
	MemHash    = memhash
	MemHash32  = memhash32
	MemHash64  = memhash64
	EfaceHash  = efaceHash
	IfaceHash  = ifaceHash
)

	case castInt, castInteger:
		i, err := intCast(v)
		return FromInt(i), err

	case castFloat:
		f, err := floatCast(v)
		return FromFloat(f), err

	case castString:
		s, err := stringCast(v)
		return FromString(s), err

	case castTimestamp:
		t, err := timestampCast(v)
		return FromTimestamp(t), err

	case castBool:
		b, err := boolCast(v)
		return FromBool(b), err

  public void testInvokeAnyImpl() throws Exception {
    ListeningExecutorService e = newDirectExecutorService();
    try {
      List<Callable<String>> l = new ArrayList<>();
      l.add(new StringTask());
      l.add(new StringTask());
      String result = invokeAnyImpl(e, l, false, 0, TimeUnit.NANOSECONDS);
      assertSame(TEST_STRING, result);
    } finally {
      joinPool(e);
    }
  }

  public void testInvokeAnyImpl() throws Exception {
    ListeningExecutorService e = newDirectExecutorService();
    try {
      List<Callable<String>> l = new ArrayList<>();
      l.add(new StringTask());
      l.add(new StringTask());
      String result = invokeAnyImpl(e, l, false, 0, TimeUnit.NANOSECONDS);
      assertSame(TEST_STRING, result);
    } finally {
      joinPool(e);
    }
  }

    @Override
    public Object call() {
      return Boolean.TRUE;
    }
  }

  public static final String TEST_STRING = "a test string";

  public static class StringTask implements Callable<String> {
    @Override
    public String call() {
      return TEST_STRING;
    }
  }

  public Callable<String> latchAwaitingStringTask(final CountDownLatch latch) {

    @Override
    public Object call() {
      return Boolean.TRUE;
    }
  }

  public static final String TEST_STRING = "a test string";

  public static class StringTask implements Callable<String> {
    @Override
    public String call() {
      return TEST_STRING;
    }
  }

  public Callable<String> latchAwaitingStringTask(final CountDownLatch latch) {