includes:        append([]string{filepath.Dir(name)}, flags.I...),
		beginningOfLine: true,
		macros:          predefine(flags.D),
	}
}

// predefine installs the macros set by the -D flag on the command line.
func predefine(defines flags.MultiFlag) map[string]*Macro {
	macros := make(map[string]*Macro)
	for _, name := range defines {
		value := "1"
		i := strings.IndexRune(name, '=')

   *
   * @param file the file to read from
   * @param charset the charset used to decode the input stream; see {@link StandardCharsets} for
   *     helpful predefined constants
   * @return the buffered reader
   */
  public static BufferedReader newReader(File file, Charset charset) throws FileNotFoundException {
    checkNotNull(file);
    checkNotNull(charset);

   *
   * @param file the file to read from
   * @param charset the charset used to decode the input stream; see {@link StandardCharsets} for
   *     helpful predefined constants
   * @return the buffered reader
   */
  public static BufferedReader newReader(File file, Charset charset) throws FileNotFoundException {
    checkNotNull(file);
    checkNotNull(charset);

    }

    public void test_predefinedConstants() {
        // Test predefined constants
        assertEquals("resourceName", ExtractData.RESOURCE_NAME_KEY);
        assertEquals("url", ExtractData.URL);
        assertEquals("file.passwords", ExtractData.FILE_PASSWORDS);
    }

    public void test_usingPredefinedConstants() {
        // Test using predefined constants
        ExtractData data = new ExtractData();

## Valeurs prédéfinies

Si vous avez une *fonction de chemin* qui reçoit un *paramètre de chemin*, mais que vous voulez que les valeurs possibles des paramètres soient prédéfinies, vous pouvez utiliser les <abbr title="Enumeration">`Enum`</abbr> de Python.

### Création d'un `Enum`

    class PluginUpgradeConfigurationTests {

        @Test
        @DisplayName("should have predefined plugin upgrades")
        void shouldHavePredefinedPluginUpgrades() throws Exception {
            List<PluginUpgrade> upgrades = PluginUpgradeStrategy.getPluginUpgrades();

            assertFalse(upgrades.isEmpty(), "Should have predefined plugin upgrades");

            // Verify some expected plugins are included

Всё это будет объединено и включено в ваш OpenAPI и отображено в документации API:

<img src="/img/tutorial/additional-responses/image01.png">

## Комбинирование предопределённых и пользовательских ответов { #combine-predefined-responses-and-custom-ones }

<img src="/img/tutorial/additional-responses/image01.png">

## Vordefinierte und benutzerdefinierte Responses kombinieren { #combine-predefined-responses-and-custom-ones }

{* ../../docs_src/path_params/tutorial003b_py39.py hl[6,11] *}

Die erste Definition wird immer verwendet werden, da ihr Pfad zuerst übereinstimmt.

## Vordefinierte Parameterwerte { #predefined-values }

Wenn Sie eine *Pfadoperation* haben, welche einen *Pfad-Parameter* hat, aber Sie wollen, dass dessen gültige Werte vordefiniert sind, können Sie ein Standard-Python <abbr title="Enumeration">`Enum`</abbr> verwenden.

    @Inject
    SettingsBuilder settingsBuilder;

    @Inject
    ToolchainsBuilder toolchainsBuilder;

    @BeforeEach
    void setup() {
        // create session with any local repo, is redefined anyway below
        RepositorySystemSession rss = new MavenSessionBuilderSupplier(repositorySystem, true)
                .get()