{* ../../docs_src/dependencies/tutorial008e_an_py39.py hl[12,16] *}

`Depends()` recebe um parâmetro `scope` que pode ser:

type currentPathTracker struct {
	name *unsafe.Pointer // contains atomically accessed *string
}

// currentPathUpdater provides a lightweight update function for keeping track of
// current objects for each disk.
// Returns a function that can be used to update the current object
// and a function to call to when processing finished.
func (p *scannerMetrics) currentPathUpdater(disk, initial string) (update func(path string), done func()) {

		Ciphertext: []byte("stubplaincharswhichare32bytelong"),
	}, nil
}

// Decrypt is a non-functional stub.
func (s StubKMS) Decrypt(_ context.Context, req *DecryptRequest) ([]byte, error) {
	return req.Ciphertext, nil
}

// MAC is a non-functional stub.
func (s StubKMS) MAC(_ context.Context, m *MACRequest) ([]byte, error) {
	return m.Message, nil
}

// Test Java Script

function foo() {
	var bar = "テスト";

* tested (adjective): протестированный
* middleware: middleware (don't translate, but add `промежуточный слой` if clarification is needed)
* path operation: операция пути (optionally clarify as `обработчик пути`)
* path operation function: функция-обработчик пути (or `функция обработки пути`)
* proprietary: проприетарный
* benchmark: бенчмарк (add (`тест производительности`) if clarification is needed or use just `тест производительности`)
* ASGI server: ASGI-сервер

8. Nota que esta *path operation function* usa `def` regular en lugar de `async def`.

    Como siempre, en FastAPI puedes combinar `def` y `async def` según sea necesario.

    Si necesitas un repaso sobre cuándo usar cuál, revisa la sección _"¿Con prisa?"_ en la documentación sobre [`async` y `await`](../async.md#in-a-hurry){.internal-link target=_blank}.

import com.google.common.annotations.GwtCompatible;
import com.google.common.annotations.GwtIncompatible;
import com.google.common.annotations.J2ktIncompatible;
import com.google.common.base.Function;
import com.google.common.collect.testing.AnEnum;
import com.google.common.collect.testing.MapTestSuiteBuilder;
import com.google.common.collect.testing.TestEnumMapGenerator;

Platform.getDeclaringClassOrNullForJ2cl = function(e) {
  return null;

    }

    @Override
    public Iterable<Entry<String, String>> order(List<Entry<String, String>> insertionOrder) {
      return insertionOrder;
    }

    static final Function<String, String> FUNCTION =
        new Function<String, String>() {
          @Override
          public String apply(String value) {
            return Ascii.toLowerCase(value);
          }
        };

      try {
        toMediaType()
      } catch (_: IllegalArgumentException) {
        null
      }

    @JvmName("-deprecated_get")
    @Deprecated(
      message = "moved to extension function",
      replaceWith =
        ReplaceWith(
          expression = "mediaType.toMediaType()",
          imports = ["okhttp3.MediaType.Companion.toMediaType"],
        ),
      level = DeprecationLevel.ERROR,