আপনি সেই একই বিল্টইন টাইপ জেনেরিক্স হিসেবে ব্যবহার করতে পারবেন(ভিতরে টাইপ সহ স্কয়ারে ব্রাকেট দিয়ে):

* `list`
* `tuple`
* `set`
* `dict`

এবং Python 3.8 এর মতোই, `typing` মডিউল থেকে:

* `Union`
* `Optional`
* ...এবং অন্যান্য।

////

//// tab | Python 3.8+

* `List`
* `Tuple`
* `Set`
* `Dict`
* `Union`
* `Optional`
* ...এবং অন্যান্য।

////

    operation_ids: Set[str],
    schema_generator: GenerateJsonSchema,
    model_name_map: ModelNameMap,
    field_mapping: Dict[
        Tuple[ModelField, Literal["validation", "serialization"]], JsonSchemaValue
    ],
    separate_input_output_schemas: bool = True,
) -> Tuple[Dict[str, Any], Dict[str, Any], Dict[str, Any]]:
    path = {}
    security_schemes: Dict[str, Any] = {}
    definitions: Dict[str, Any] = {}

            offset += ntLength;
            writeSecurityBuffer(type3, 28, offset, domain);
            offset += domainLength;
            writeSecurityBuffer(type3, 36, offset, user);
            offset += userLength;
            writeSecurityBuffer(type3, 44, offset, workstation);
            offset += workstationLength;
            writeSecurityBuffer(type3, 52, offset, sessionKey);

Et pourtant, l'éditeur sait qu'elle est de type `str` et pourra donc vous aider à l'utiliser.

#### `Tuple` et `Set`

C'est le même fonctionnement pour déclarer un `tuple` ou un `set` :

{*../../docs_src/python_types/tutorial007.py hl[1,4] *}

Dans cet exemple :

* La variable `items_t` est un `tuple` avec 3 éléments, un `int`, un deuxième `int`, et un `str`.

#### 🔢 & ⚒

👆 🔜 🎏 📣 `tuple`Ⓜ & `set`Ⓜ:

//// tab | 🐍 3️⃣.6️⃣ & 🔛

```Python hl_lines="1  4"
{!> ../../docs_src/python_types/tutorial007.py!}
```

////

//// tab | 🐍 3️⃣.9️⃣ & 🔛

```Python hl_lines="1"
{!> ../../docs_src/python_types/tutorial007_py39.py!}
```

////

👉 ⛓:

* 🔢 `items_t` `tuple` ⏮️ 3️⃣ 🏬, `int`, ➕1️⃣ `int`, & `str`.

import mockwebserver3.MockWebServer
import mockwebserver3.internal.duplex.MockStreamHandler
import okhttp3.Credentials.basic
import okhttp3.Headers.Companion.headersOf
import okhttp3.RequestBody.Companion.toRequestBody
import okhttp3.TestUtil.assumeNotWindows
import okhttp3.internal.RecordingOkAuthenticator
import okhttp3.internal.duplex.AsyncRequestBody
import okhttp3.testing.PlatformRule
import okio.BufferedSink

 * limitations under the License.
 */
package okhttp3.internal.duplex

import java.util.concurrent.BlockingQueue
import java.util.concurrent.LinkedBlockingQueue
import java.util.concurrent.TimeUnit.SECONDS
import okhttp3.MediaType
import okhttp3.RequestBody
import okio.BufferedSink
import org.junit.jupiter.api.Assertions.assertTrue

/** A duplex request body that keeps the provided sinks so they can be written to later.  */

변수 `item`은 `items`의 개별 요소라는 사실을 알아두세요.

그리고 에디터는 계속 `str`라는 사실을 알고 도와줍니다.

#### `Tuple`과 `Set`

`tuple`과 `set`도 동일하게 선언할 수 있습니다.

```Python hl_lines="1  4"
{!../../docs_src/python_types/tutorial007.py!}
```

이 뜻은 아래와 같습니다:

* 변수 `items_t`는, 차례대로 `int`, `int`, `str`인 `tuple`이다.
* 변수 `items_s`는, 각 아이템이 `bytes`인 `set`이다.

#### `Dict`

`dict`를 선언하려면 컴마로 구분된 2개의 파라미터가 필요합니다.

   * bodies may only be used with HTTP/2. Calls to HTTP/1 servers will fail before the HTTP request
   * is transmitted. If you cannot ensure that your client and server both support HTTP/2, do not
   * use this feature.
   *
   * ### Duplex APIs
   *
   * With regular request bodies it is not legal to write bytes to the sink passed to

pkg go/types, method (*Named) Methods() iter.Seq[*Func] #66626
pkg go/types, method (*Scope) Children() iter.Seq[*Scope] #66626
pkg go/types, method (*Struct) Fields() iter.Seq[*Var] #66626
pkg go/types, method (*Tuple) Variables() iter.Seq[*Var] #66626
pkg go/types, method (*TypeList) Types() iter.Seq[Type] #66626
pkg go/types, method (*TypeParamList) TypeParams() iter.Seq[*TypeParam] #66626