} catch (NoSuchMethodException expectedBeforeJava8) {
      return Class.forName("sun.misc.FpUtils").getMethod("nextDown", double.class);
    }
  }

  @AndroidIncompatible // TODO(cpovirk): File bug for BigDecimal.doubleValue().
  public void testBigToDouble() {
    for (BigInteger b : ALL_BIGINTEGER_CANDIDATES) {
      if (b.doubleValue() != DoubleUtils.bigToDouble(b)) {
        failFormat(

 * parameter for non-GWT, non-test files, and it didn't seem worth adding one for this unusual case.
 */
@GwtCompatible
@NullUnmarked
final class LenientSerializableTester {
  /*
   * TODO(cpovirk): move this to c.g.c.testing if we allow for c.g.c.annotations dependencies so
   * that it can be GWTified?
   */
  @CanIgnoreReturnValue
  @GwtIncompatible // SerializableTester

  public E get(int index) {
    checkElementIndex(index, size);
    // requireNonNull is safe because we guarantee that the first `size` elements are non-null.
    return (E) requireNonNull(array[index]);
  }

  // TODO(lowasser): benchmark optimizations for equals() and see if they're worthwhile

  // redeclare to help optimizers with b/310253115
  @SuppressWarnings("RedundantOverride")
  @Override
  @J2ktIncompatible
  @GwtIncompatible

 * on TypeToken.where.) So, in the interest of failing fast and encouraging the user to switch to a
 * non-null bound if possible, let's require a non-null bound here.
 *
 * TODO(cpovirk): Elaborate on "wouldn't behave as users might expect."
 */
public abstract class TypeParameter<T> extends TypeCapture<T> {

  final TypeVariable<?> typeVariable;

  protected TypeParameter() {

También es posible declarar la lista como `"*"` (un "comodín") para decir que todos están permitidos.

Pero eso solo permitirá ciertos tipos de comunicación, excluyendo todo lo que implique credenciales: Cookies, headers de autorización como los utilizados con Bearer Tokens, etc.

Así que, para que todo funcione correctamente, es mejor especificar explícitamente los orígenes permitidos.

## Usa `CORSMiddleware`

  operator fun get(id: Int): Int = values[id]

  /** Returns the number of settings that have values assigned. */
  fun size(): Int = Integer.bitCount(set)

  // TODO: honor this setting.
  fun getEnablePush(defaultValue: Boolean): Boolean {
    val bit = 1 shl ENABLE_PUSH
    return if (bit and set != 0) values[ENABLE_PUSH] == 1 else defaultValue
  }

        IndexOutOfBoundsException.class, () -> getList().listIterator(getNumElements() + 1));
  }

  public void testListIterator_atSize() {
    assertNotNull(getList().listIterator(getNumElements()));
    // TODO: run the iterator through ListIteratorTester
  }

  /**
   * Returns the {@link Method} instance for {@link #testListIterator_fullyModifiable()} so that

import com.google.common.annotations.GwtIncompatible;
import com.google.common.collect.TableCollectionTest.ColumnTests;
import java.util.Map;
import org.jspecify.annotations.NullUnmarked;

@GwtIncompatible // TODO(hhchan): ArrayTable
@NullUnmarked
public class ArrayTableColumnTest extends ColumnTests {
  public ArrayTableColumnTest() {
    super(true, true, false, false, false);
  }

  @Override

 */

package com.google.common.collect.testing;

import com.google.common.annotations.GwtIncompatible;
import java.util.Set;

/**
 * Reserializes the sets created by another test set generator.
 *
 * <p>TODO: make CollectionTestSuiteBuilder test reserialized collections
 *
 * @author Jesse Wilson
 */
@GwtIncompatible
public class ReserializingTestSetGenerator<E> extends ReserializingTestCollectionGenerator<E>

import com.google.common.annotations.GwtIncompatible;
import com.google.common.collect.TableCollectionTest.RowTests;
import java.util.Map;
import org.jspecify.annotations.NullUnmarked;

@GwtIncompatible // TODO(hhchan): ArrayTable
@NullUnmarked
public class ArrayTableRowTest extends RowTests {
  public ArrayTableRowTest() {
    super(true, true, false, false, false);
  }

  @Override