data object UnsupportedOperationInBinaryExpression : UnsupportedLanguageFeature

    data object SafeNavigation : UnsupportedLanguageFeature

    data object Reflection : UnsupportedLanguageFeature
    data object TodoNotCoveredYet : UnsupportedLanguageFeature

import com.google.common.collect.testing.features.CollectionSize;
import com.google.common.collect.testing.features.Feature;
import com.google.common.collect.testing.features.MapFeature;
import com.google.common.reflect.Reflection;
import java.io.Serializable;
import java.lang.reflect.InvocationHandler;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.AbstractMap;
import java.util.AbstractSet;

  @J2ktIncompatible
  @GwtIncompatible // reflection
  public static List<Method> getSetCountDuplicateInitializingMethods() {
    return Arrays.asList(
        getMethod("testSetCount_threeToThree_removeSupported"),
        getMethod("testSetCount_threeToZero_supported"),
        getMethod("testSetCount_threeToOne_supported"));
  }

  @J2ktIncompatible
  @GwtIncompatible // reflection

   * hashCode()} on the set values so that set tests on unhashable objects can suppress it with
   * {@code FeatureSpecificTestSuiteBuilder.suppressing()}.
   */
  @J2ktIncompatible
  @GwtIncompatible // reflection
  public static Method[] getHashCodeMethods() {
    return new Method[] {
      Helpers.getMethod(SetHashCodeTester.class, "testHashCode"),
      Helpers.getMethod(SetHashCodeTester.class, "testHashCode_containingNull")

      // Don't use cls.getPackage() because it does nasty things like reading
      // a file.
      String visiblePackage = Reflection.getPackageName(cls);
      ImmutableList.Builder<Method> builder = ImmutableList.builder();
      for (Class<?> type : TypeToken.of(cls).getTypes().rawTypes()) {
        if (!Reflection.getPackageName(type).equals(visiblePackage)) {
          break;
        }

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import org.apache.maven.model.interpolation.reflection.ReflectionValueExtractor;
import org.codehaus.plexus.interpolation.AbstractValueSource;

/**
 * Wraps an object, providing reflective access to the object graph of which the

  @J2ktIncompatible
  @GwtIncompatible // reflection
  public static List<Method> getSetCountDuplicateInitializingMethods() {
    return Arrays.asList(
        getMethod("testSetCount_threeToThree_removeSupported"),
        getMethod("testSetCount_threeToZero_supported"),
        getMethod("testSetCount_threeToOne_supported"));
  }

  @J2ktIncompatible
  @GwtIncompatible // reflection

   * Returns {@link Method} instances for the read tests that assume multisets support duplicates so
   * that the test of {@code Multisets.forSet()} can suppress them.
   */
  @J2ktIncompatible
  @GwtIncompatible // reflection
  public static List<Method> getElementSetDuplicateInitializingMethods() {
    return Arrays.asList(
        Helpers.getMethod(

  /**
   * Returns {@link Method} instances for the read tests that assume multisets support duplicates so
   * that the test of {@code Multisets.forSet()} can suppress them.
   */
  @J2ktIncompatible
  @GwtIncompatible // reflection
  public static List<Method> getCountDuplicateInitializingMethods() {
    return Arrays.asList(Helpers.getMethod(MultisetCountTester.class, "testCount_3"));
  }

  /**
   * Returns {@link Method} instances for the tests that assume multisets support duplicates so that
   * the test of {@code Multisets.forSet()} can suppress them.
   */
  @J2ktIncompatible
  @GwtIncompatible // reflection
  public static List<Method> getIteratorDuplicateInitializingMethods() {
    return Arrays.asList(
        Helpers.getMethod(MultisetIteratorTester.class, "testIteratorKnownOrder"),