WithArgsTypes: tuple[Any, ...] = (
    typing._GenericAlias,  # type: ignore[attr-defined]
    types.GenericAlias,
    types.UnionType,
)  # pyright: ignore[reportAttributeAccessIssue]

PYDANTIC_VERSION_MINOR_TUPLE = tuple(int(x) for x in PYDANTIC_VERSION.split(".")[:2])


sequence_annotation_to_type = {
    Sequence: list,
    list: list,
    tuple: tuple,
    set: set,
    frozenset: frozenset,

class ItemGroup(BaseModel):
    items: list[tuple[str, str]]


class Coordinate(BaseModel):
    x: float
    y: float


@app.post("/model-with-tuple/")
def post_model_with_tuple(item_group: ItemGroup):
    return item_group


@app.post("/tuple-of-models/")
def post_tuple_of_models(square: tuple[Coordinate, Coordinate]):
    return square


@app.post("/tuple-form/")

    return named_session, session


BrokenSessionsDep = Annotated[
    tuple[NamedSession, Session], Depends(get_named_func_session)
]
NamedSessionsFuncDep = Annotated[
    tuple[NamedSession, Session], Depends(get_named_func_session, scope="function")
]

RegularSessionsDep = Annotated[
    tuple[NamedSession, Session], Depends(get_named_regular_func_session)
]

app = FastAPI()

DecoratedCallable = TypeVar("DecoratedCallable", bound=Callable[..., Any])
UnionType = getattr(types, "UnionType", Union)
ModelNameMap = dict[type[BaseModel] | type[Enum], str]

    return named_session, session


BrokenSessionsDep = Annotated[
    tuple[NamedSession, Session], Depends(get_named_func_session)
]
NamedSessionsFuncDep = Annotated[
    tuple[NamedSession, Session], Depends(get_named_func_session, scope="function")
]

RegularSessionsDep = Annotated[
    tuple[NamedSession, Session], Depends(get_named_regular_func_session)
]

app = FastAPI()
router = APIRouter()

     * @param value3
     *            The third value
     * @return A tuple of three values
     */
    public static <T1, T2, T3> Tuple3<T1, T2, T3> tuple3(final T1 value1, final T2 value2, final T3 value3) {
        return new Tuple3<>(value1, value2, value3);
    }

    /**
     * Constructs an instance.
     */
    public Tuple3() {
    }

    /**
     * Constructs an instance.
     *

def client() -> Iterator[TestClient]:
    with TestClient(app) as client:
        yield client


def _bench_get(benchmark, client: TestClient, path: str) -> tuple[int, bytes]:
    warmup = client.get(path)
    assert warmup.status_code == 200

    def do_request() -> tuple[int, bytes]:
        response = client.get(path)
        return response.status_code, response.content

    return benchmark(do_request)

    def validate(
        self,
        value: Any,
        values: dict[str, Any] = {},  # noqa: B006
        *,
        loc: tuple[int | str, ...] = (),
    ) -> tuple[Any, list[dict[str, Any]]]:
        try:
            return (
                self._type_adapter.validate_python(value, from_attributes=True),
                [],
            )

And still, the editor knows it is a `str`, and provides support for that.

#### Tuple and Set { #tuple-and-set }

You would do the same to declare `tuple`s and `set`s:

{* ../../docs_src/python_types/tutorial007_py310.py hl[1] *}

This means:

* The variable `items_t` is a `tuple` with 3 items, an `int`, another `int`, and a `str`.

     * @param value4
     *            The fourth value
     * @return A tuple of four values
     */
    public static <T1, T2, T3, T4> Tuple4<T1, T2, T3, T4> tuple4(final T1 value1, final T2 value2, final T3 value3, final T4 value4) {
        return new Tuple4<>(value1, value2, value3, value4);
    }

    /**
     * Constructs an instance.
     */
    public Tuple4() {
    }

    /**
     * Constructs an instance.
     *