* [`@contextlib.asynccontextmanager`](https://docs.python.org/3/library/contextlib.html#contextlib.asynccontextmanager)

pour décorer une fonction avec un unique `yield`.

C'est ce que **FastAPI** utilise en interne pour les dépendances avec `yield`.

Mais vous n'avez pas à utiliser ces décorateurs pour les dépendances FastAPI (et vous ne devriez pas).

and objects previously replicated need to be re-synced, the `mc replicate resync start` command with optional flag of `--older-than` needs to be used to trigger re-syncing of previously replicated objects. This command generates a ResetID which is a unique UUID saved to the remote target config along with the applicable date(defaults to time of initiating the reset). All objects created prior to this date are eligible for re-replication if existing object replication is enabled for the replication rule...

namespace tensorflow {
namespace gradients {
namespace {

// TODO(b/172558015): Using the pointer address as the identifier for the tensor
// may lead to collisions. Introduce another way to get a unique id for this
// tensor.
int64_t ToId(const AbstractTensorHandle* t) {
  return static_cast<int64_t>(reinterpret_cast<uintptr_t>(t));
}

absl::Status ZerosLike(AbstractContext* ctx, AbstractTensorHandle* t,

            exclude_unset=exclude_unset,
            exclude_defaults=exclude_defaults,
            exclude_none=exclude_none,
        )

    def __hash__(self) -> int:
        # Each ModelField is unique for our purposes, to allow making a dict from
        # ModelField to its JSON Schema.
        return id(self)


def _has_computed_fields(field: ModelField) -> bool:

			Key:         RolePolicy,
			Description: "policies to apply for plugin authorized users" + defaultHelpPostfix(RolePolicy),
			Type:        "string",
		},
		config.HelpKV{
			Key:         RoleID,
			Description: "unique ID to generate the ARN" + defaultHelpPostfix(RoleID),
			Optional:    true,
			Type:        "string",
		},
		config.HelpKV{
			Key:         config.Comment,
			Description: config.DefaultComment,

   * equivalently, if this inverse view contains a key that is equal to {@code value}).
   *
   * <p>Due to the property that values in a BiMap are unique, this will tend to execute in
   * faster-than-linear time.
   *
   * @param value the object to search for in the values of this BiMap
   * @return true if a mapping exists from a key to the specified value
   */

import java.util.Set;
import org.jspecify.annotations.Nullable;

/**
 * An interface for <a
 * href="https://en.wikipedia.org/wiki/Graph_(discrete_mathematics)">graph</a>-structured data,
 * whose edges have associated non-unique values.
 *
 * <p>A graph is composed of a set of nodes and a set of edges connecting pairs of nodes.
 *
 * <p>There are three primary interfaces provided to represent graphs. In order of increasing

         */
        public boolean hasHandleCache() {
            return Smb2LeaseState.hasHandleCaching(leaseState);
        }

        /**
         * Gets the unique lease key identifier for this lease entry
         * @return the lease key
         */
        public Smb2LeaseKey getLeaseKey() {
            return leaseKey;
        }

        /**

你可以**修改**这些操作 ID 的**生成**方式，使之更简单，从而在客户端中得到**更简洁的方法名**。

在这种情况下，你需要用其他方式确保每个操作 ID 依然是**唯一**的。

例如，你可以确保每个*路径操作*都有一个标签，然后基于**标签**和*路径操作***名称**（函数名）来生成操作 ID。

### 自定义唯一 ID 生成函数 { #custom-generate-unique-id-function }

FastAPI 为每个*路径操作*使用一个**唯一 ID**，它既用于**操作 ID**，也用于请求或响应里任何需要的自定义模型名称。

你可以自定义这个函数。它接收一个 `APIRoute` 并返回一个字符串。

例如，这里使用第一个标签（你很可能只有一个标签）和*路径操作*名称（函数名）。

        SimpleProblemCollector result = validateRaw("duplicate-profile-id.xml");

        assertViolations(result, 0, 1, 0);

        assertTrue(result.getErrors().get(0).contains("non-unique-id"));
    }

    @Test
    void testBadPluginVersion() throws Exception {
        SimpleProblemCollector result = validate("bad-plugin-version.xml");

        assertViolations(result, 0, 4, 0);