Obj     *Object   // denoted object, or nil. Deprecated: see Object.
	}

	// An Ellipsis node stands for the "..." type in a
	// parameter list or the "..." length in an array type.
	//
	Ellipsis struct {
		Ellipsis token.Pos // position of "..."
		Elt      Expr      // ellipsis element type (parameter lists only); or nil
	}

	// A BasicLit node represents a literal of basic type.

	}

	// If didn't parse enough, expand ellipsis.
	if i < 16 {
		if ellipsis < 0 {
			return Addr{}, parseAddrError{in: in, msg: "address string too short"}
		}
		n := 16 - i
		for j := i - 1; j >= ellipsis; j-- {
			ip[j+n] = ip[j]
		}
		clear(ip[ellipsis : ellipsis+n])
	} else if ellipsis >= 0 {
		// Ellipsis must represent at least one 0 group.

    ```

!!! info "Дополнительная информация"
    Если вы ранее не сталкивались с `...`: это специальное значение, <a href="https://docs.python.org/3/library/constants.html#Ellipsis" class="external-link" target="_blank">часть языка Python и называется "Ellipsis"</a>.

    Используется в Pydantic и FastAPI для определения, что значение требуется обязательно.

Таким образом, **FastAPI** определяет, что параметр является обязательным.

    ```

!!! info
    If you hadn't seen that `...` before: it is a special single value, it is <a href="https://docs.python.org/3/library/constants.html#Ellipsis" class="external-link" target="_blank">part of Python and is called "Ellipsis"</a>.

    It is used by Pydantic and FastAPI to explicitly declare that a value is required.

This will let **FastAPI** know that this parameter is required.

  *rhs_named_label_count = rhs_count;
  return labels;
}

// Generate new unnamed labels for the expression.
// For example, if we have GenerateLabels(2, {'b', 'c', 'd'}) for "...xy"
// We will have "dcxy" for the ellipsis expression since it's rank 4,
// we will have dcbxy if it's rank 5.
std::string GenerateLabels(int count,
                           const llvm::SetVector<char>& available_labels) {
  std::string new_labels(count, 0);

        or hasattr(origin, "__get_pydantic_core_schema__")
    )


def field_annotation_is_scalar(annotation: Any) -> bool:
    # handle Ellipsis here to make tuple[int, ...] work nicely
    return annotation is Ellipsis or not field_annotation_is_complex(annotation)


def field_annotation_is_scalar_sequence(annotation: Union[Type[Any], None]) -> bool:
    origin = get_origin(annotation)

	if !matched {
		return
	}

	if !call.Ellipsis.IsValid() {
		typ, ok := pass.TypesInfo.Types[call.Fun].Type.(*types.Signature)
		if !ok {
			return
		}
		if len(call.Args) > typ.Params().Len() {
			// If we're passing more arguments than what the
			// print/printf function can take, adding an ellipsis
			// would break the program. For example:
			//

                texts[i] = fragments[i].string();
            }
            final String value = StringUtils.join(texts, ELLIPSIS);
            if (StringUtil.isNotBlank(value) && !ComponentUtil.getFessConfig().endsWithFullstop(value)) {
                return value + ELLIPSIS;
            }
            return value;
        }
        return null;
    }

		if _, ok := e.Len.(*ast.Ellipsis); ok {
			check.error(e.Len, BadDotDotDotSyntax, "invalid use of [...] array (outside a composite literal)")
			typ.len = -1
		} else {
			typ.len = check.arrayLength(e.Len)
		}
		typ.elem = check.varType(e.Elt)
		if typ.len >= 0 {
			return typ
		}
		// report error if we encountered [...]

	case *ast.Ellipsis:

    ```

!!! info
    Falls Sie das `...` bisher noch nicht gesehen haben: Es ist ein spezieller einzelner Wert, <a href="https://docs.python.org/3/library/constants.html#Ellipsis" class="external-link" target="_blank">Teil von Python und wird „Ellipsis“ genannt</a> (Deutsch: Ellipse).

    Es wird von Pydantic und FastAPI verwendet, um explizit zu deklarieren, dass ein Wert erforderlich ist.