### Valores de retorno { #return-values }

Y pueden devolver valores o no, los valores no serán usados.

Así que, puedes reutilizar una dependencia normal (que devuelve un valor) que ya uses en otro lugar, y aunque el valor no se use, la dependencia será ejecutada:

{* ../../docs_src/dependencies/tutorial006_an_py310.py hl[11,16] *}

## Dependencias para un grupo de *path operations* { #dependencies-for-a-group-of-path-operations }

// compared to the old yacc/C implementations. Neither has
// much practical consequence because the expressions we
// see in assembly code are simple, but for the record:
//
// 1) Evaluation uses uint64; the old one used int64.
// 2) Precedence uses Go rules not C rules.

// expr = term | term ('+' | '-' | '|' | '^') term.
func (p *Parser) expr() uint64 {
	value := p.term()
	for {
		switch p.peek() {
		case '+':

                    .hasArg()
                    .desc("Force the use of an alternate POM file (or directory with pom.xml)")
                    .get());
            options.addOption(Option.builder(NON_RECURSIVE)
                    .longOpt("non-recursive")
                    .desc(
                            "Do not recurse into sub-projects. When used together with -pl, do not recurse into sub-projects of selected aggregators")

            Severity errOn30 = getSeverity(request, ModelBuildingRequest.VALIDATION_LEVEL_MAVEN_3_0);

            // [MNG-6074] Maven should produce an error if no model version has been set in a POM file used to build an
            // effective model.
            //
            // As of 3.4, the model version is mandatory even in raw models. The XML element still is optional in the

    do {
      delegate.add(checkNotNull(elements.next()));
    } while (elements.hasNext());

    return unsafeDelegate(delegate);
  }

  // Factory methods that skips the null checks on elements, only used when
  // the elements are known to be non-null.
  static <E> ImmutableSet<E> unsafeDelegate(Set<E> delegate) {
    switch (delegate.size()) {
      case 0:
        return of();
      case 1:

    val httpUrl =
      HttpUrl
        .Builder()
        .scheme("http")
        .username("user")
        .host("host")
        .build()
    assertThat(httpUrl.toString()).isEqualTo("http://user@host/")
    assertThat(httpUrl.toUri().toString()).isEqualTo("http://user@host/")
  }

  @Test
  fun toUriUsernameSpecialCharacters() {
    val url =
      HttpUrl
        .Builder()

   * data written to it to the underlying {@link OutputStream}.
   *
   * <p>The {@link OutputStream} should not be written to before or after the hand-off.
   */
  // TODO(user): Evaluate whether it makes sense to always piggyback the computation of a
  // HashCode on an existing OutputStream, compared to creating a separate OutputStream that could

import com.google.common.annotations.J2ktIncompatible;
import com.google.errorprone.annotations.concurrent.LazyInit;
import java.io.Serializable;
import org.jspecify.annotations.Nullable;

/** An ordering that uses the natural order of the values. */
@GwtCompatible
final class NaturalOrdering extends Ordering<Comparable<?>> implements Serializable {
  static final NaturalOrdering INSTANCE = new NaturalOrdering();

  /*

import java.util.concurrent.TimeUnit;

/** See newDirectExecutorService javadoc for behavioral notes. */
@GwtIncompatible
final class DirectExecutorService extends AbstractListeningExecutorService {

  /** Lock used whenever accessing the state variables (runningTasks, shutdown) of the executor */
  private final Object lock = new Object();

  /*
   * Conceptually, these two variables describe the executor being in

 * governing permissions and limitations under the License.
 */
package org.codelibs.core.log;

import java.util.logging.Level;

/**
 * Adapter that uses java.util.logging loggers.
 *
 * @author koichik
 */
class JulLoggerAdapter implements LoggerAdapter {

    protected final String sourceClass;

    protected final java.util.logging.Logger logger;