// `src_inputs[i]` will have that input replaced with `dst_inputs[i]`.  `prefix`
// will be prepended to copied node names. `control_deps` are nodes in
// `dst_graph` that the copied `src_graph` nodes will have control dependencies
// on. `return_nodes` are nodes in `src_graph`, and the new corresponding nodes
// in `dst_graph` will be returned. `return_nodes` must be non-null.
Status CopyGraph(Graph* src_graph, Graph* dst_graph,

Et nous pouvons ajouter une liste de `dependencies` qui seront ajoutées à tous les *chemins d'accès* du routeur et seront exécutées/résolues pour chaque requête qui leur est faite.

/// tip | Astuce

Notez que, tout comme pour les [dépendances dans les décorateurs de *chemin d'accès*](dependencies/dependencies-in-path-operation-decorators.md), aucune valeur ne sera transmise à votre *fonction de chemin d'accès*.

///

```

Para saber mais sobre pacotes e módulos Python, leia [a documentação oficial do Python sobre módulos](https://docs.python.org/3/tutorial/modules.html).

///

### Evite colisões de nomes { #avoid-name-collisions }

Estamos importando o submódulo `items` diretamente, em vez de importar apenas sua variável `router`.

Isso ocorre porque também temos outra variável chamada `router` no submódulo `users`.

        // artificial restriction and require that when num_opers=-1, such
        // nodes must have a single output.
        if (node->num_outputs() != 1) {
          return InvalidArgument(
              "When `num_opers` is set to -1, nodes referenced in `inputs` "
              "must have a single output. Node ",
              node->name(), " has ", node->num_outputs(),

    client ->> dep_req: Start request
    Note over dep_req: Run code up to yield
    dep_req ->> dep_func: Pass dependency
    Note over dep_func: Run code up to yield
    dep_func ->> operation: Run path operation with dependency
    operation ->> dep_func: Return from path operation
    Note over dep_func: Run code after yield
    Note over dep_func: ✅ Dependency closed

- response (HTTP): レスポンス
- path operation: path operation (do not translate)

### `///` admonitions

1) Keep the admonition keyword in English (do not translate `note`, `tip`, etc.).
2) If a title is present, prefer these canonical titles:

- `/// note | 備考`
- `/// note | 技術詳細`
- `/// tip | 豆知識`
- `/// warning | 注意`
- `/// info | 情報`
- `/// check | 確認`

sets, which is *16* 64 = 1024* drives in total.

- *If total number of nodes are of odd number then GCD algorithm provides affinity towards odd number erasure sets to provide for uniform distribution across nodes*. This is to ensure that same number of drives are pariticipating in any erasure set. For example if you have 2 nodes with 180 drives then GCD is 15 but this would lead to uneven distribution, one of the nodes would participate more drives. To avoid this the affinity is given towards...

* `@app.get()`
* `@app.post()`
* `@app.put()`
* `@app.delete()`
* etc.

{* ../../docs_src/response_model/tutorial001_py310.py hl[17,22,24:27] *}

/// note | Remarque

Notez que `response_model` est un paramètre de la méthode « decorator » (`get`, `post`, etc.). Pas de votre *fonction de chemin d'accès*, comme tous les paramètres et le corps.

///

    client ->> dep_req: Start request
    Note over dep_req: Run code up to yield
    dep_req ->> dep_func: Pass dependency
    Note over dep_func: Run code up to yield
    dep_func ->> operation: Run path operation with dependency
    operation ->> dep_func: Return from path operation
    Note over dep_func: Run code after yield
    Note over dep_func: ✅ Dependency closed

    client ->> dep_req: Iniciar requisição
    Note over dep_req: Executar código até o yield
    dep_req ->> dep_func: Passar dependência
    Note over dep_func: Executar código até o yield
    dep_func ->> operation: Executar operação de rota com dependência
    operation ->> dep_func: Retornar da operação de rota
    Note over dep_func: Executar código após o yield
    Note over dep_func: ✅ Dependência fechada