Пользоваться им очень просто. Например, чтобы сделать запрос `GET`, вы бы написали:

```Python
response = requests.get("http://example.com/some/url")
```

Соответствующая в FastAPI API-операция пути могла бы выглядеть так:

```Python hl_lines="1"
@app.get("/some/url")
def read_url():
    return {"message": "Hello World"}
```

Посмотрите, насколько похожи `requests.get(...)` и `@app.get(...)`.

import java.util.concurrent.atomic.AtomicReference;
import org.jspecify.annotations.Nullable;

/**
 * A step in a pipeline of an asynchronous computation. When the last step in the computation is
 * complete, some objects captured during the computation are closed.
 *
 * <p>A pipeline of {@code ClosingFuture}s is a tree of steps. Each step represents either an

	fileinfo, err := os.Stat("testdata/small.txt")
	if err != nil {
		t.Fatal(err)
	}

	hdr, err := FileInfoHeader(fileinfo, "")
	if err != nil {
		t.Fatalf("os.Stat:1 %v", err)
	}

	// some sample data
	chineseFilename := "文件名"
	chineseGroupname := "組"
	chineseUsername := "用戶名"

	hdr.Name = chineseFilename
	hdr.Gname = chineseGroupname
	hdr.Uname = chineseUsername

    }

    private class ReportLocation(provider: FileLocationProvider) {
        val file: File by lazy(LazyThreadSafetyMode.NONE) {
            provider.get().asFile
        }

        // Some providers for the report files (Japicmp) are not memoizable internally and require project services to be resolved.
        // That's why we have to manually resolve them at the right point in time and explicitly memoize the results

      ListenableFuture<?> unused = serializer.submitAsync(() -> settableFuture, directExecutor());
      for (int i = 0; i < 50_000; i++) {
        if (i % DIRECT_EXECUTIONS_PER_THREAD == 0) {
          // after some number of iterations, switch threads
          unused =
              serializer.submit(
                  () -> {
                    holder.count++;
                    return null;
                  },

        // Create state directory for persistent storage
        String stateDir = System.getProperty("jcifs.smb.client.handleStateDirectory");
        if (stateDir == null) {
            String homeDir = System.getProperty("user.home");
            stateDir = homeDir + File.separator + ".jcifs" + File.separator + "handles";
        }
        this.stateDirectory = Paths.get(stateDir);

        try {
            Files.createDirectories(stateDirectory);

     * and the counter returned by {@link #totalProblemsReported()} are not equal (latter is bigger than former).
     *
     * @return true if the problem collector has overflowed and some problems were not preserved
     */
    boolean problemsOverflow();

    /**
     * Reports a problem: always maintains the counters, but whether problem is preserved in memory, depends on

Ось і все.

**2 рядки**.

І вона має ту саму форму та структуру, що й усі ваші *функції операцій шляху*.

Можете думати про неї як про *функцію операції шляху* без «декоратора» (без `@app.get("/some-path")`).

І вона може повертати будь-що.

У цьому випадку ця залежність очікує:

* Необов’язковий параметр запиту `q` типу `str`.
* Необов’язковий параметр запиту `skip` типу `int`, за замовчуванням `0`.

      connectionPool.evictAll()
      if (connectionPool.connectionCount() > 0) {
        // Minimise test flakiness due to possible race conditions with connections closing.
        // Some number of tests will report here, but not fail due to this delay.
        println("Delaying to avoid flakes")
        Thread.sleep(500L)
        println("After delay: " + connectionPool.connectionCount())
      }

 *
 * @author Kyle Maddison
 * @author Geoff Pike
 */
final class FarmHashFingerprint64 extends AbstractNonStreamingHashFunction {
  static final HashFunction FARMHASH_FINGERPRINT_64 = new FarmHashFingerprint64();

  // Some primes between 2^63 and 2^64 for various uses.
  private static final long K0 = 0xc3a5c85c97cb3127L;
  private static final long K1 = 0xb492b66fbe98f273L;
  private static final long K2 = 0x9ae16a3b2f90404fL;

  @Override