import org.gradle.api.GradleException
import org.gradle.api.Project
import org.gradle.api.model.ObjectFactory
import org.gradle.api.provider.Property
import org.gradle.api.provider.Provider
import org.gradle.api.tasks.Nested
import org.gradle.api.tasks.TaskContainer
import org.gradle.util.GradleVersion
import java.util.Optional

/**
 * A project extension which describes a module of a Gradle distribution.
 */

Таким образом, его схема появится в интерфейсе документации API:

<img src="/img/tutorial/dataclasses/image01.png">

## Dataclasses во вложенных структурах данных { #dataclasses-in-nested-data-structures }

Вы также можете комбинировать `dataclasses` с другими аннотациями типов, чтобы создавать вложенные структуры данных.

Auf diese Weise wird deren Schema in der Benutzeroberfläche der API-Dokumentation angezeigt:

<img src="/img/tutorial/dataclasses/image01.png">

## Datenklassen in verschachtelten Datenstrukturen { #dataclasses-in-nested-data-structures }

Sie können `dataclasses` auch mit anderen Typannotationen kombinieren, um verschachtelte Datenstrukturen zu erstellen.

                loggedExec.args("-Dorg.elasticsearch.build.cache.url=" + buildCacheUrl);
            }

            loggedExec.args("-Dbuild.snapshot=true");
            loggedExec.args("-Dscan.tag.NESTED");
            final LogLevel logLevel = project.getGradle().getStartParameter().getLogLevel();
            List<LogLevel> nonDefaultLogLevels = Arrays.asList(LogLevel.QUIET, LogLevel.WARN, LogLevel.INFO, LogLevel.DEBUG);

 * specifies to use <i>n</i> steps, a total of <i>3^n</i> tests are actually performed.
 *
 * <p>For instance, if <i>steps</i> is 5, one example sequence that will be tested is:
 *
 * <ol>
 *   <li>remove();
 *   <li>hasNext()
 *   <li>hasNext();
 *   <li>remove();
 *   <li>next();
 * </ol>
 *

# This file is used as part of a matrix build in Jenkins where the
# values below are included as an axis of the matrix.

# This axis of the build matrix represents the versions of Java on
# which Elasticsearch will be tested.  Valid Java versions are 'java'
# or 'openjdk' followed by the major release number.

ES_RUNTIME_JAVA:
  - java11
  - openjdk16
  - zulu11
  - corretto11
  - adoptopenjdk11

Ainsi, son schéma apparaîtra dans l'interface utilisateur de la documentation de l'API :

<img src="/img/tutorial/dataclasses/image01.png">

## Utiliser des dataclasses dans des structures de données imbriquées { #dataclasses-in-nested-data-structures }

Vous pouvez aussi combiner `dataclasses` avec d'autres annotations de type pour créer des structures de données imbriquées.

plugins {
  id("okhttp.base-conventions")
  id("com.android.application")
}

android {
  compileSdk = 36

  namespace = "okhttp.android.testapp"

  // Release APKs can't be tested currently with AGP
  testBuildType = "debug"

  defaultConfig {
    minSdk = 21
    targetSdk = 36
    testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
  }

  compileOptions {

I tested several ideas in the most popular Python editors: PyCharm, VS Code, Jedi based editors.

By the last [Python Developer Survey](https://www.jetbrains.com/research/python-developers-survey-2018/#development-tools), that covers about 80% of the users.

 * limitations under the License.
 */

package com.google.common.collect.testing;

import com.google.common.annotations.GwtCompatible;
import java.util.Iterator;

/**
 * Creates iterators to be tested.
 *
 * @param <E> the element type of the iterator.
 * @author George van den Driessche
 */
@GwtCompatible
public interface TestIteratorGenerator<E> {
  Iterator<E> get();