### `yield`を持つ依存関係でのコンテキストマネージャの使用

/// warning | 注意

これは多かれ少なかれ、「高度な」発想です。

**FastAPI** を使い始めたばかりの方は、とりあえずスキップした方がよいかもしれません。

///

Pythonでは、<a href="https://docs.python.org/3/reference/datamodel.html#context-managers" class="external-link" target="_blank">以下の２つのメソッドを持つクラスを作成する: `__enter__()`と`__exit__()`</a>ことでコンテキストマネージャを作成することができます。

import org.jspecify.annotations.NullUnmarked;

/**
 * Unit tests for {@link Hashing}.
 *
 * <p>TODO(b/33919189): Migrate repeated testing methods to {@link HashTestUtils} and tweak unit
 * tests to reference them from there.
 *
 * @author Dimitris Andreou
 * @author Kurt Alfred Kluever
 */
@NullUnmarked
public class HashingTest extends TestCase {
  public void testMd5() {

## 2. Protocol Specification Reference

- **MS-SMB2 Section 2.2.13**: SMB2 CREATE Request with Lease Context
- **MS-SMB2 Section 2.2.14**: SMB2 CREATE Response with Lease State
- **MS-SMB2 Section 2.2.23**: SMB2 LEASE_BREAK Notification

Asegúrate de **siempre** usar la **forma exec** de la instrucción `CMD`, como se explica a continuación.

///

#### Usar `CMD` - Forma Exec

La instrucción Docker <a href="https://docs.docker.com/reference/dockerfile/#cmd" class="external-link" target="_blank">`CMD`</a> se puede escribir usando dos formas:

✅ **Forma Exec**:

```Dockerfile
# ✅ Haz esto
CMD ["fastapi", "run", "app/main.py", "--port", "80"]
```

				<artifactId>maven-jxr-plugin</artifactId>
				<configuration>
					<docTitle>&lt;a href="https://fess.codelibs.org/" target="_blank"&gt;Enterprise Search Server: Fess Reference&lt;/a&gt;</docTitle>
					<windowTitle>Open Source Enterprise Search: Fess Source Code Reference</windowTitle>
				</configuration>
			</plugin>
			<plugin>
				<groupId>com.mycila</groupId>
				<artifactId>license-maven-plugin</artifactId>
			</plugin>

     *
     * If enabled, SmbFile instances starting with their first use will hold a reference to their tree.
     * This means that trees/sessions/connections won't be idle-disconnected even if there are no other active
     * references (currently executing code, file descriptors).
     *

 *       However, the precise conditions for skipping the copy operation are undefined.
 *   <li><b>Warning:</b> a view collection such as {@link ImmutableMap#keySet} or {@link
 *       ImmutableList#subList} may retain a reference to the entire data set, preventing it from
 *       being garbage collected. If some of the data is no longer reachable through other means,

     * href="https://developer.android.com/sdk/api_diff/16/">API Level 16</a> is the first version
     * in which {@code Cursor} is {@code Closeable}. To support older versions, pass a wrapper
     * {@code Closeable} with a method reference like {@code cursor::close}.
     *
     * <p>Note that this method is still binary-compatible between flavors because the erasure of
     * its parameter type is {@code Object}, not {@code AutoCloseable} or {@code Closeable}.

* 🌐 Add German translation for `docs/de/docs/reference/parameters.md`. PR [#10814](https://github.com/tiangolo/fastapi/pull/10814) by [@nilslindemann](https://github.com/nilslindemann).
* 🌐 Add German translation for `docs/de/docs/reference/status.md`. PR [#10815](https://github.com/tiangolo/fastapi/pull/10815) by [@nilslindemann](https://github.com/nilslindemann).

  @SuppressWarnings("EmptyList")
  public void testAsListEmpty() {
    assertThat(Doubles.asList(EMPTY)).isSameInstanceAs(Collections.emptyList());
  }

  /**
   * A reference implementation for {@code tryParse} that just catches the exception from {@link
   * Double#valueOf}.
   */
  private static @Nullable Double referenceTryParse(String input) {