long r = 0;
    List<Facade<Integer>> list = new ArrayList<>(reps);
    for (int i = 0; i < reps; i++) {
      final Facade<Integer> localFuture = impl.newFacade();
      list.add(localFuture);
      localFuture.setException(exception);
    }
    for (int i = 0; i < reps; i++) {
      Facade<Integer> facade = list.get(i);
      try {
        facade.get();
        r++;
      } catch (ExecutionException e) {

final class AbstractFutureBenchmarks {
  private AbstractFutureBenchmarks() {}

  interface Facade<T> extends ListenableFuture<T> {
    @CanIgnoreReturnValue
    boolean set(T t);

    @CanIgnoreReturnValue
    boolean setException(Throwable t);
  }

  private static class NewAbstractFutureFacade<T> extends AbstractFuture<T> implements Facade<T> {
    @CanIgnoreReturnValue
    @Override
    public boolean set(T t) {

import com.google.caliper.Param;
import com.google.caliper.api.Footprint;
import com.google.caliper.api.SkipThisScenarioException;
import com.google.common.util.concurrent.AbstractFutureBenchmarks.Facade;
import com.google.common.util.concurrent.AbstractFutureBenchmarks.Impl;
import java.util.HashSet;
import java.util.Set;
import java.util.concurrent.Executor;

/** Measures the size of AbstractFuture implementations. */

import org.apache.maven.plugin.prefix.NoPluginFoundForPrefixException;
import org.apache.maven.plugin.version.PluginVersionResolutionException;
import org.apache.maven.project.MavenProject;

/**
 * A facade that provides lifecycle services to components outside Maven core.
 *
 */
public interface LifecycleExecutor {

    // USED BY MAVEN HELP PLUGIN
    @Deprecated
    String ROLE = LifecycleExecutor.class.getName();

    protected static final String[] DEFAULT_BYPASS_INVOKE_NAMES =
            { "Service", "ServiceImpl", "Facade", "FacadeImpl", "Logic", "LogicImpl" };

    @Override
    public DBDef assistCurrentDBDef() {
        // TODO Auto-generated method stub
        return null;
    }

    @Override

            // public interface or class (because the actual implementing
            // class may be a facade...)

            Method publicMethod = getPublicMethod(method);

            // it is entirely possible that there is no public method for
            // the methods of this class (i.e. in the facade, a method
            // that isn't on any of the interfaces or superclass

import org.apache.maven.plugin.prefix.NoPluginFoundForPrefixException;
import org.apache.maven.plugin.version.PluginVersionResolutionException;
import org.apache.maven.project.MavenProject;

/**
 * A facade that provides lifecycle services to components outside maven core.
 * <p>
 * Note that this component is not normally used from within core itself.
 *
 */
@Named
@Singleton

    url = "https://github.com/bazelbuild/rules_java/releases/download/5.3.5/rules_java-5.3.5.tar.gz",
)

# Initialize the TensorFlow repository and all dependencies.
#
# The cascade of load() statements and tf_workspace?() calls works around the
# restriction that load() statements need to be at the top of .bzl files.
# E.g. we can not retrieve a new repository with http_archive and then load()

gB,EAAM,SAAWyf,EAAW/gB,GAAM,SAAS,EAAMyyB,GAItEE,GAAS7xB,GAAOwgB,IAAKhgB,EAAM,SAAWyf,EAAW/gB,GAAM,SAAS,EAAMyyB,IAoCzE,OAhBMD,GAA8B,GAAfE,IAIpBE,GAAS5uB,KAAKouB,IAAK,EAAGpuB,KAAK8uB,KAC1BxxB,EAAM,SAAWgxB,EAAW,GAAI7T,cAAgB6T,EAAUn0B,MAAO,IACjEu0B,EACAE,EACAD,EACA,MAIM,GAGDC,EAAQC,EAGhB,SAASE,GAAkBzxB,EAAMgxB,EAAWK,GAG3C,IAAIF,EAASvE,GAAW5sB,GAKvBkxB,IADmBvzB,GAAQsxB,qBAAuBoC,IAEE,eAAnD7xB,GAAOwgB,IAAKhgB,EAAM,aAAa,EAAOmxB,GACvCO,EAAmBR,EAEnBvyB,EAAMuuB,GAAQltB,EAAMgxB,EAAWG,GAC/BQ,EAAa,SAAWX,EAAW,G...

Tristemente, no obtienes nada útil:

<img src="https://fastapi.tiangolo.com/img/python-types/image01.png">

### Añade tipos

Vamos a modificar una única línea de la versión previa.

Vamos a cambiar exactamente este fragmento, los parámetros de la función, de:

```Python
    first_name, last_name
```

a:

```Python