# ${generated_comment}
# mypy: disable-error-code="type-arg"
# mypy: allow-untyped-defs

import builtins
from enum import Enum, IntEnum
from pathlib import Path
from typing import (
    Any,
    AnyStr,
    BinaryIO,
    Callable,
    ContextManager,
    Dict,
    Generic,
    Iterable,
    Iterator,
    List,
    Literal,
    NamedTuple,
    Optional,
    Protocol,
    Sequence,
    Set,
    SupportsIndex,
    Tuple,
    Type,
    TypeVar,
    Union,
    overload,
    runtime_checkable,
)
from typing_extensions import ParamSpec, Self

import numpy

import torch
from torch import inf, SymInt, Tensor
from torch.autograd.graph import Node as _Node
from torch.package import PackageExporter
from torch.storage import UntypedStorage, TypedStorage
from torch.types import (
    _bool,
    _complex,
    _device,
    _dispatchkey,
    _dtype,
    _float,
    _int,
    _layout,
    _qscheme,
    _size,
    Device,
    Number,
    Storage,
)

from torch._prims_common import DeviceLikeType
from torch.utils._python_dispatch import TorchDispatchMode

# This module is defined in torch/csrc/Module.cpp

from . import _functorch, _lazy, _lazy_ts_backend, _nn, _onnx, _VariableFunctions, _cpu, _aoti, _verbose

K = TypeVar("K")
T = TypeVar("T")
S = TypeVar("S", bound="torch.Tensor")
P = ParamSpec("P")
ReturnVal = TypeVar("ReturnVal", covariant=True)  # return value (always covariant)
_T_co = TypeVar("_T_co", covariant=True)


@runtime_checkable
class _NestedSequence(Protocol[_T_co]):
    """A protocol for representing nested sequences.

    References::
        `numpy._typing._NestedSequence`
        <https://github.com/numpy/numpy/blob/main/numpy/_typing/_nested_sequence.py>
    """

    def __len__(self, /) -> builtins.int: ...
    def __getitem__(self, index: builtins.int, /) -> _T_co | _NestedSequence[_T_co]: ...
    def __contains__(self, x: builtins.object, /) -> builtins.bool: ...
    def __iter__(self, /) -> Iterator[_T_co | _NestedSequence[_T_co]]: ...
    def __reversed__(self, /) -> Iterator[_T_co | _NestedSequence[_T_co]]: ...
    def count(self, value: Any, /) -> builtins.int: ...
    def index(self, value: Any, /) -> builtins.int: ...


# Defined in torch/csrc/Device.cpp
class device:
    type: str  # THPDevice_type
    index: _int  # THPDevice_index

    def __get__(self, instance, owner=None) -> device: ...

    # THPDevice_pynew
    @overload
    def __init__(self, device: DeviceLikeType) -> None: ...
    @overload
    def __init__(self, type: str, index: _int) -> None: ...

    # Uncomment if we ever make torch.device a decorator
    # def __call__(self, func: T) -> T: ...

    def __enter__(self) -> device: ...
    def __exit__(self, exc_type, exc_val, exc_tb) -> None: ...
    def __reduce__(self) -> Tuple[Any, ...]: ...  # THPDevice_reduce

# Defined in torch/csrc/Stream.cpp
class Stream:
    stream_id: _int  # Stream id
    device_index: _int
    device_type: _int

    device: _device  # The device of the stream

    @overload
    def __new__(self, device: Optional[DeviceLikeType] = None, *, priority: _int = 0) -> Stream: ...
    @overload
    def __new__(self, stream_id: _int, device_index: _int, device_type: _int, *, priority: _int = 0) -> Stream: ...
    def query(self) -> _bool: ...
    def synchronize(self) -> None: ...
    def wait_event(self, event: Event) -> None: ...
    def wait_stream(self, other: Stream) -> None: ...
    def record_event(self, event: Optional[Event] = None) -> Event: ...
    def __hash__(self) -> _int: ...
    def __repr__(self) -> str: ...
    def __eq__(self, other: object) -> _bool: ...


# Defined in torch/csrc/Event.cpp
class Event:

    device: _device  # The device of the Event
    event_id: _int # The raw event created by device backend

    def __new__(self,
        device: Optional[DeviceLikeType] = None,
        *,
        enable_timing: _bool = False,
        blocking: _bool = False,
        interprocess: _bool = False) -> Event: ...
    @classmethod
    def from_ipc_handle(self, device: _device, ipc_handle: bytes) -> Event: ...
    def record(self, stream: Optional[Stream] = None) -> None: ...
    def wait(self, stream: Optional[Stream] = None) -> None: ...
    def query(self) -> _bool: ...
    def elapsed_time(self, other: Event) -> _float: ...
    def synchronize(self) -> None: ...
    def ipc_handle(self) -> bytes: ...
    def __repr__(self) -> str: ...


# Defined in torch/csrc/Size.cpp
class Size(Tuple[_int, ...]):
    # TODO: __reduce__

    @overload  # type: ignore[override]
    def __getitem__(self: Size, key: _int) -> _int: ...
    @overload
    def __getitem__(self: Size, key: slice) -> Size: ...
    def numel(self: Size) -> _int: ...

# Defined in torch/csrc/Dtype.cpp
class dtype:
    # TODO: __reduce__
    is_floating_point: _bool
    is_complex: _bool
    is_signed: _bool
    itemsize: _int
    def to_real(self) -> dtype: ...
    def to_complex(self) -> dtype: ...

# Defined in torch/csrc/TypeInfo.cpp
class iinfo:
    bits: _int
    min: _int
    max: _int
    dtype: str

    def __init__(self, dtype: _dtype) -> None: ...

class finfo:
    bits: _int
    min: _float
    max: _float
    eps: _float
    tiny: _float
    smallest_normal: _float
    resolution: _float
    dtype: str

    @overload
    def __init__(self, dtype: _dtype) -> None: ...
    @overload
    def __init__(self) -> None: ...

${dtype_class_hints}

# Defined in torch/csrc/Layout.cpp
class layout: ...

# Defined in torch/csrc/utils/disable_torch_function.cpp
def DisableTorchFunction(): ...
def DisableTorchFunctionSubclass(): ...

# Defined in torch/csrc/utils/tensor_layouts.cpp
strided: layout = ...
sparse_coo: layout = ...
sparse_csr: layout = ...
sparse_csc: layout = ...
sparse_bsr: layout = ...
sparse_bsc: layout = ...
_mkldnn: layout = ...
jagged: layout = ...

# Defined in torch/csrc/MemoryFormat.cpp
class memory_format: ...

# Defined in torch/csrc/utils/tensor_memoryformats.cpp
contiguous_format: memory_format = ...
channels_last: memory_format = ...
channels_last_3d: memory_format = ...
preserve_format: memory_format = ...

# Defined in torch/csrc/QScheme.cpp
class qscheme: ...

# Defined in torch/csrc/utils/tensor_qschemes.h
per_tensor_affine: qscheme = ...
per_channel_affine: qscheme = ...
per_tensor_symmetric: qscheme = ...
per_channel_symmetric: qscheme = ...
per_channel_affine_float_qparams: qscheme = ...

# Defined in torch/csrc/autograd/python_function.cpp
class _FunctionBase:
    saved_tensors: Tuple[Tensor]
    _raw_saved_tensors: Tuple[Any]
    next_functions: Tuple[Tuple[Any, _int], ...]
    needs_input_grad: Tuple[_bool]
    metadata: dict
    _materialize_non_diff_grads: _bool
    # skip adding type hints for the fields that have wrappers defined
    # in torch/autograd/function.py

# Defined in torch/csrc/autograd/python_legacy_variable.cpp
class _LegacyVariableBase(Tensor):  # inherits from Tensor to appease mypy
    def __init__(
        self,
        data: Optional[Tensor] = ...,
        requires_grad: Optional[_bool] = ...,
        volatile: Optional[_bool] = ...,
        _grad_fn: Optional[_FunctionBase] = ...,
    ) -> None: ...

# Defined in torch/csrc/jit/python/init.cpp
class IODescriptor: ...
class JITException: ...

class Future(Generic[T]):
    def __init__(self, devices: List[device]) -> None: ...
    def done(self) -> _bool: ...
    def value(self) -> T: ...
    def wait(self) -> T: ...
    def add_done_callback(self, callback: Callable) -> None: ...
    def then(self, callback: Callable) -> Future[T]: ...
    def set_result(self, result: T) -> None: ...
    def _set_unwrap_func(self, callback: Callable) -> None: ...

class _Await:
    def __init__(self) -> None: ...
    def fn(self) -> Callable: ...
    def args(self) -> Tuple[Any, ...]: ...
    def is_nowait(self) -> _bool: ...

def _jit_set_num_profiled_runs(num: _size) -> _size: ...

# Defined in torch/csrc/jit/passes/mobile_optimizer_type.h
class _MobileOptimizerType: ...

CONV_BN_FUSION: _MobileOptimizerType
INSERT_FOLD_PREPACK_OPS: _MobileOptimizerType
REMOVE_DROPOUT: _MobileOptimizerType
FUSE_ADD_RELU: _MobileOptimizerType
HOIST_CONV_PACKED_PARAMS: _MobileOptimizerType
VULKAN_AUTOMATIC_GPU_TRANSFER: _MobileOptimizerType

def fork(*args: Any, **kwargs: Any) -> Future: ...
def wait(fut: Future) -> Any: ...
def _awaitable(*args: Any, **kwargs: Any) -> _Await: ...
def _awaitable_wait(aw: _Await) -> Any: ...
def _awaitable_nowait(x: Any) -> _Await: ...
def _collect_all(futures: List[Future]) -> Future: ...
def _set_print_stack_traces_on_fatal_signal(print: _bool) -> None: ...
def unify_type_list(types: List[JitType]) -> JitType: ...
def _freeze_module(
    module: ScriptModule,
    preserved_attrs: List[str] = [],
    freeze_interfaces: _bool = True,
    preserveParameters: _bool = True,
) -> ScriptModule: ...
def _jit_pass_optimize_frozen_graph(Graph, optimize_numerics: _bool = True) -> None: ...
def _jit_pass_optimize_for_inference(
    module: torch.jit.ScriptModule,
    other_methods: List[str] = [],
) -> None: ...
def _jit_pass_fold_frozen_conv_bn(graph: Graph): ...
def _jit_pass_fold_frozen_conv_add_or_sub(graph: Graph): ...
def _jit_pass_fold_frozen_conv_mul_or_div(graph: Graph): ...
def _jit_pass_fuse_frozen_conv_add_relu(graph: Graph): ...
def _jit_pass_concat_frozen_linear(graph: Graph): ...
def _jit_pass_convert_frozen_ops_to_mkldnn(graph: Graph): ...
def _jit_pass_transpose_frozen_linear(graph: Graph): ...
def _jit_pass_remove_dropout(module: torch.jit.ScriptModule): ...
def _is_tracing() -> _bool: ...
def _jit_init() -> _bool: ...
def _jit_flatten(arg: Any) -> Tuple[List[Tensor], IODescriptor]: ...
def _jit_unflatten(vars: List[Tensor], desc: IODescriptor) -> Any: ...
def _jit_get_operation(op_name: str) -> Tuple[Callable, List[str]]: ...
def _get_operation_overload(
    op_name: str,
    op_overload_name: str,
) -> Tuple[Callable, Callable, List[Any]]: ...
def _get_schema(op_name: str, overload_name: str) -> FunctionSchema: ...
def _jit_pass_optimize_for_mobile(
    module: torch.jit.ScriptModule,
    optimization_blocklist: Set[_MobileOptimizerType],
    preserved_methods: List[AnyStr],
) -> torch.jit.ScriptModule: ...
def _clone_module_with_class(
    module: torch.jit.ScriptModule,
    ignored_methods: List[AnyStr],
    ignored_attributes: List[AnyStr],
) -> torch.jit.ScriptModule: ...
def _jit_pass_vulkan_optimize_for_mobile(
    module: torch.jit.ScriptModule,
    optimization_blocklist: Set[_MobileOptimizerType],
    preserved_methods: List[AnyStr],
) -> torch.jit.ScriptModule: ...
def _jit_pass_metal_optimize_for_mobile(
    module: torch.jit.ScriptModule,
    preserved_methods: List[AnyStr],
) -> torch.jit.ScriptModule: ...
def _jit_pass_inline(Graph) -> None: ...
def _jit_pass_constant_propagation(Graph) -> None: ...
def _jit_pass_propagate_shapes_on_graph(Graph) -> None: ...
def _jit_register_decomposition_for_schema(schema: FunctionSchema, Graph) -> None: ...
def _jit_erase_non_input_shape_information(Graph) -> None: ...
def _jit_get_schemas_for_operator(name: str) -> List[FunctionSchema]: ...
def _jit_get_all_schemas() -> List[FunctionSchema]: ...
def _jit_check_alias_annotation(
    g: Graph,
    args: Tuple[Any, ...],
    unqualified_op_name: str,
): ...
def _jit_can_fuse_on_cpu() -> _bool: ...
def _jit_can_fuse_on_gpu() -> _bool: ...
def _jit_can_fuse_on_cpu_legacy() -> _bool: ...
def _debug_get_fusion_group_inlining() -> _bool: ...
def _debug_set_fusion_group_inlining(enable: _bool): ...
def _jit_texpr_fuser_enabled() -> _bool: ...
def _jit_nvfuser_enabled() -> _bool: ...
def _jit_llga_enabled() -> _bool: ...
def _jit_set_llga_enabled(enable: _bool): ...
def _llvm_enabled() -> _bool: ...
def _jit_override_can_fuse_on_cpu(override: _bool): ...
def _jit_override_can_fuse_on_gpu(override: _bool): ...
def _jit_override_can_fuse_on_cpu_legacy(override: _bool): ...
def _jit_set_symbolic_shapes_test_mode(override: _bool): ...
def _jit_symbolic_shapes_test_mode_enabled() -> _bool: ...
def _jit_set_texpr_fuser_enabled(enable: _bool): ...
def _jit_set_te_must_use_llvm_cpu(use_llvm: _bool): ...
def _jit_set_nvfuser_enabled(enable: _bool) -> _bool: ...
def _jit_cat_wo_conditionals(optimize_cat: _bool): ...
def _jit_opt_conditionals(opt_conds: _bool): ...
def _jit_pass_canonicalize(graph: Graph, keep_unique_names: _bool = True): ...
def _jit_pass_erase_shape_information(graph: Graph): ...
def _jit_pass_fold_convbn(module: torch.jit.ScriptModule): ...
def _jit_pass_insert_observers(
    module: torch.jit.ScriptModule,
    method_name: str,
    qconfig_dict: Dict[str, Any],
    inplace: _bool,
    quant_type: _int,
): ...
def _jit_pass_insert_quant_dequant(
    module: torch.jit.ScriptModule,
    method_name: str,
    inplace: _bool,
    debug: _bool,
    quant_type: _int,
): ...
def _jit_pass_insert_quant_dequant_for_ondevice_ptq(
    module: torch.jit.ScriptModule,
    method_name: str,
    inplace: _bool,
    debug: _bool,
    quant_type: _int,
): ...
def _jit_pass_quant_finalize(
    module: torch.jit.ScriptModule,
    quant_type: _int,
    preserved_attrs: Sequence[str],
): ...
def _jit_pass_quant_finalize_for_ondevice_ptq(
    module: torch.jit.ScriptModule,
    quant_type: _int,
    method_name: str,
): ...
def _jit_pass_insert_observer_method_for_ondevice_ptq(
    module: torch.jit.ScriptModule,
    method_name: str,
    qconfig_dict: Dict[str, Any],
    inplace: _bool,
    quant_type: _int,
): ...
def _jit_set_profiling_executor(profiling_flag: _bool) -> _bool: ...
def _jit_set_profiling_mode(profiling_flag: _bool) -> _bool: ...
def _jit_set_fusion_strategy(
    strategy: List[Tuple[str, _int]],
) -> List[Tuple[str, _int]]: ...
def _jit_try_infer_type(obj: Any) -> InferredType: ...
def _jit_get_trigger_value(trigger_name: str) -> _int: ...

# Defined in torch/csrc/jit/python/script_init.cpp
ResolutionCallback = Callable[[str], Callable[..., Any]]

# Defined in torch/csrc/jit/python/script_init.cpp
#        and torch/csrc/jit/python/init.cpp
def _maybe_call_torch_function_for_op_packet(
    op_overload_packet: Any,
    args: Any,
    kwargs: Any,
) -> Any: ...
def _check_schema_allow_fake_script_object(
    schema: FunctionSchema,
    args: Any,
    kwargs: Any,
) -> _bool: ...
def _create_function_from_graph(qualname: str, graph: Graph) -> ScriptFunction: ...
def _debug_set_autodiff_subgraph_inlining(disabled: _bool) -> None: ...
def _ivalue_tags_match(lhs: ScriptModule, rhs: ScriptModule) -> _bool: ...
def _jit_assert_is_instance(obj: Any, type: JitType): ...
def _jit_clear_class_registry() -> None: ...
def _jit_set_emit_hooks(
    ModuleHook: Optional[Callable],
    FunctionHook: Optional[Callable],
) -> None: ...
def _jit_get_emit_hooks() -> Tuple[Callable, Callable]: ...
def _load_for_lite_interpreter(
    filename: Union[str, Path],
    map_location: Optional[DeviceLikeType],
): ...
def _load_for_lite_interpreter_from_buffer(
    buffer: BinaryIO,
    map_location: Optional[DeviceLikeType],
): ...
def _export_operator_list(module: LiteScriptModule): ...
def _quantize_ondevice_ptq_dynamic(module: LiteScriptModule, method_name: str): ...
def _get_model_bytecode_version(filename: Union[str, Path]) -> _int: ...
def _get_model_bytecode_version_from_buffer(buffer: BinaryIO) -> _int: ...
def _backport_for_mobile(
    filename_input: Union[str, Path],
    filename_output: Union[str, Path],
    to_version: _int,
) -> None: ...
def _backport_for_mobile_from_buffer(
    buffer: BinaryIO,
    filename_output: Union[str, Path],
    to_version: _int,
) -> None: ...
def _backport_for_mobile_to_buffer(
    filename_input: Union[str, Path],
    to_version: _int,
) -> bytes: ...
def _backport_for_mobile_from_buffer_to_buffer(
    buffer: BinaryIO,
    to_version: _int,
) -> bytes: ...
def _get_model_ops_and_info(filename: Union[str, Path]): ...
def _get_model_ops_and_info_from_buffer(buffer: BinaryIO): ...
def _get_mobile_model_contained_types(filename: Union[str, Path]): ...
def _get_mobile_model_contained_types_from_buffer(buffer: BinaryIO): ...
def _logging_set_logger(logger: LoggerBase) -> LoggerBase: ...
def _get_graph_executor_optimize(optimize: Optional[_bool] = None) -> _bool: ...
def _set_graph_executor_optimize(optimize: _bool): ...
def _export_opnames(module: ScriptModule) -> List[str]: ...
def _create_function_from_trace(
    qualname: str,
    func: Callable[..., Any],
    input_tuple: Tuple[Any, ...],
    var_lookup_fn: Callable[[Tensor], str],
    strict: _bool,
    force_outplace: _bool,
    argument_names: List[str],
) -> Tuple[Graph, Stack]: ...
def _create_function_from_trace_with_dict(
    qualname: str,
    func: Callable[..., Any],
    input_dict: Dict[str, Any],
    var_lookup_fn: Callable[[Tensor], str],
    strict: _bool,
    force_outplace: _bool,
    argument_names: List[str],
) -> Tuple[Graph, Stack]: ...
def _jit_is_script_object(obj: Any) -> _bool: ...
def _last_executed_optimized_graph() -> Graph: ...
def parse_type_comment(comment: str) -> Decl: ...
def _get_upgraders_map_size() -> _int: ...
def _get_upgraders_entry_map() -> Dict[str, str]: ...
def _dump_upgraders_map() -> Dict[str, str]: ...
def _test_only_populate_upgraders(content: Dict[str, str]) -> None: ...
def _test_only_remove_upgraders(content: Dict[str, str]) -> None: ...
def merge_type_from_type_comment(
    decl: Decl,
    type_annotation_decl: Decl,
    is_method: _bool,
) -> Decl: ...
def parse_ir(input: str, parse_tensor_constants: _bool = False) -> Graph: ...
def parse_schema(schema: str) -> FunctionSchema: ...
def get_device(input: Tensor) -> _int: ...
def _resolve_type_from_object(
    obj: Any,
    range: SourceRange,
    rcb: ResolutionCallback,
) -> JitType: ...
def _create_module_with_type(ty: JitType) -> ScriptModule: ...
def _create_object_with_type(ty: ClassType) -> ScriptObject: ...
def _run_emit_module_hook(m: ScriptModule): ...
def _replace_overloaded_method_decl(
    overload_decl: Decl,
    implementation_def: Def,
    new_name: str,
) -> Def: ...
def _jit_pass_lower_all_tuples(graph: Graph) -> None: ...
def _jit_pass_onnx_set_dynamic_input_shape(
    graph: Graph,
    dynamic_axes: Dict[str, Dict[_int, str]],
    input_names: List[str],
) -> None: ...
def _jit_pass_onnx_graph_shape_type_inference(
    graph: Graph,
    params_dict: Dict[str, IValue],
    opset_version: _int,
) -> None: ...
def _jit_pass_onnx_assign_output_shape(
    graph: Graph,
    tensors: List[Tensor],
    desc: IODescriptor,
    onnx_shape_inference: _bool,
    is_script: _bool,
    opset_version: _int,
) -> None: ...
def _jit_pass_onnx_remove_inplace_ops_for_onnx(
    graph: Graph,
    module: Optional[ScriptModule] = None,
) -> None: ...
def _jit_pass_remove_inplace_ops(graph: Graph) -> None: ...
def _jit_pass_canonicalize_graph_fuser_ops(graph: Graph) -> None: ...
def _jit_pass_peephole(
    graph: Graph,
    disable_shape_peepholes: _bool = False,
) -> None: ...
def _jit_pass_onnx_autograd_function_process(graph: Graph) -> None: ...
def _jit_pass_fuse_addmm(graph: Graph) -> None: ...
def _jit_pass_onnx_preprocess(graph: Graph) -> None: ...
def _jit_pass_prepare_division_for_onnx(graph: Graph) -> None: ...
def _jit_pass_onnx_remove_print(graph: Graph) -> None: ...
def _jit_pass_onnx_preprocess_caffe2(graph: Graph) -> None: ...
def _jit_pass_onnx_unpack_quantized_weights(
    graph: Graph,
    paramsDict: Dict[str, IValue],
    caffe2: _bool,
) -> Dict[str, IValue]: ...
def _jit_pass_onnx_quantization_insert_permutes(
    graph: Graph,
    paramsDict: Dict[str, IValue],
) -> Dict[str, IValue]: ...
def _jit_pass_custom_pattern_based_rewrite_graph(
    pattern: str,
    fused_node_name: str,
    graph: Graph,
) -> None: ...
def _jit_onnx_list_model_parameters(
    module: ScriptModule,
) -> Tuple[ScriptModule, List[IValue]]: ...
def _jit_pass_erase_number_types(graph: Graph) -> None: ...
def _jit_pass_onnx_lint(graph: Graph) -> None: ...
def _jit_pass_onnx(
    graph: Graph,
    _jit_pass_onnx: _onnx.OperatorExportTypes,
) -> Graph: ...
def _jit_pass_onnx_scalar_type_analysis(
    graph: Graph,
    lowprecision_cast: _bool,
    opset_version: _int,
) -> None: ...
def _jit_pass_onnx_peephole(
    graph: Graph,
    opset_version: _int,
    fixed_batch_size: _bool,
) -> None: ...
def _jit_pass_dce_allow_deleting_nodes_with_side_effects(graph: Graph) -> None: ...
def _jit_pass_onnx_function_substitution(graph: Graph) -> None: ...
def _jit_pass_onnx_function_extraction(
    graph: Graph,
    module_names: Set[str],
    param_names: List[str],
) -> Dict[Node, Dict[str, str]]: ...
def _jit_pass_onnx_clear_scope_records() -> None: ...
def _jit_pass_onnx_track_scope_attributes(
    graph: Graph,
    onnx_attrs: Dict[str, Any],
) -> None: ...
def _jit_is_onnx_log_enabled() -> _bool: ...
def _jit_set_onnx_log_enabled(enabled: _bool) -> None: ...
def _jit_set_onnx_log_output_stream(stream_name: str) -> None: ...
def _jit_onnx_log(*args: Any) -> None: ...
def _jit_pass_lower_graph(graph: Graph, m: Module) -> Tuple[Graph, List[IValue]]: ...
def _jit_pass_inline_fork_wait(graph: Graph) -> None: ...
def _jit_pass_onnx_deduplicate_initializers(
    graph: Graph,
    params_dict: Dict[str, IValue],
    is_train: _bool,
) -> Dict[str, IValue]: ...
def _jit_pass_onnx_eval_peephole(
    graph: Graph,
    paramsDict: Dict[str, IValue],
) -> Dict[str, IValue]: ...
def _jit_pass_onnx_constant_fold(
    graph: Graph,
    paramsDict: Dict[str, IValue],
    opset_version: _int,
) -> Dict[str, IValue]: ...
def _jit_pass_onnx_eliminate_unused_items(
    graph: Graph,
    paramsDict: Dict[str, IValue],
) -> Dict[str, IValue]: ...
def _jit_pass_onnx_cast_all_constant_to_floating(graph: Graph) -> None: ...
def _jit_pass_filter_non_tensor_arguments(
    params: Dict[str, IValue],
) -> Dict[str, Tensor]: ...
def _jit_decay_packed_param_input_types(graph: Graph) -> None: ...
def _jit_pass_onnx_node_shape_type_inference(
    n: Node,
    paramsDict: Dict[str, IValue],
    opset_version: _int,
) -> None: ...
def _jit_onnx_convert_pattern_from_subblock(
    block: Block,
    n: Node,
    env: Dict[Value, Value],
    values_in_env: Set[Value],
) -> List[Value]: ...
def _jit_pass_onnx_block(
    old_block: Block,
    new_block: Block,
    operator_export_type: _onnx.OperatorExportTypes,
    env: Dict[Value, Value],
    values_in_env: Set[Value],
    is_sub_block: _bool,
) -> Dict[Value, Value]: ...
def _jit_pass_onnx_assign_scoped_names_for_node_and_value(graph: Graph) -> None: ...
def _jit_pass_fixup_onnx_controlflow_node(
    n: Node,
    opset_version: _int,
) -> List[Value]: ...
def _jit_onnx_create_full_scope_name(class_name: str, variable_name: str) -> str: ...
def _compile_graph_to_code_table(name: str, graph: Graph) -> IValue: ...
def _generate_upgraders_graph() -> Dict[str, Graph]: ...
def _calculate_package_version_based_on_upgraders(val: _bool): ...
def _get_version_calculator_flag() -> _bool: ...
def _jit_script_interface_compile(
    name: str,
    class_def: ClassDef,
    rcb: ResolutionCallback,
    is_module: _bool,
): ...
def _jit_script_compile_overload(
    qualname: str,
    overload_decl: Decl,
    implementation_def: Def,
    rcb: ResolutionCallback,
    implementation_defaults: Dict[str, Any],
    signature: Any,
): ...
def _jit_script_compile(
    qual_name: str,
    definition: Def,
    rcb: ResolutionCallback,
    defaults: Dict[str, Any],
): ...
def _jit_script_class_compile(
    qual_name: str,
    definition: ClassDef,
    defaults: Dict[str, Dict[str, Any]],
    rcb: ResolutionCallback,
): ...
def _parse_source_def(src: str) -> Def: ...
def import_ir_module(
    cu: CompilationUnit,
    filename: Union[str, Path],
    map_location: Optional[DeviceLikeType],
    extra_files: Dict[str, Any],
) -> ScriptModule: ...
def import_ir_module_from_buffer(
    cu: CompilationUnit,
    buffer: BinaryIO,
    map_location: Optional[DeviceLikeType],
    extra_files: Dict[str, Any],
) -> ScriptModule: ...
def _import_ir_module_from_package(
    cu: CompilationUnit,
    reader: PyTorchFileReader,
    storage_context: DeserializationStorageContext,
    map_location: Optional[DeviceLikeType],
    ts_id: str,
) -> ScriptModule: ...
def _assign_output_shapes(graph: Graph, inputs: List[Tensor]) -> Graph: ...
def _check_onnx_proto(proto: str) -> None: ...
def _propagate_and_assign_input_shapes(
    graph: Graph,
    inputs: Tuple[Tensor, ...],
    param_count_list: List[_int],
    with_grad: _bool,
    propagate: _bool,
) -> Graph: ...

# Defined in torch/csrc/jit/runtime/graph_executor.h
class GraphExecutorState: ...

# Defined in torch/torch/csrc/jit/ir/alias_analysis.h
class AliasDb:
    def __str__(self) -> str: ...

class _InsertPoint:
    def __enter__(self) -> None: ...
    def __exit__(self, *args) -> None: ...

# Defined in torch/csrc/jit/ir/ir.h
class Use:
    @property
    def user(self) -> Node: ...
    @property
    def offset(self) -> _int: ...
    def isAfter(self, other: Use) -> _bool: ...

# Defined in torch/csrc/jit/ir/ir.h
class Value:
    def type(self) -> JitType: ...
    def setType(self, t: JitType) -> Value: ...
    def setTypeAs(self, other: Value) -> Value: ...
    def inferTypeFrom(self, t: Tensor) -> None: ...
    def debugName(self) -> str: ...
    def setDebugName(self, name: str) -> None: ...
    def unique(self) -> _int: ...
    def offset(self) -> _int: ...
    def node(self) -> Node: ...
    def uses(self) -> List[Use]: ...
    def replaceAllUsesWith(self, val: Value) -> None: ...
    def replaceAllUsesAfterNodeWith(self, node: Node, val: Value) -> None: ...
    def requires_grad(self) -> _bool: ...
    def requiresGrad(self) -> _bool: ...
    def copyMetadata(self, other: Value) -> Value: ...
    def isCompleteTensor(self) -> _bool: ...
    def toIValue(self) -> IValue: ...

# Defined in torch/csrc/jit/ir/ir.h
class Block:
    def inputs(self) -> Iterator[Value]: ...
    def outputs(self) -> Iterator[Value]: ...
    def nodes(self) -> Iterator[Node]: ...
    def paramNode(self) -> Node: ...
    def returnNode(self) -> Node: ...
    def owningNode(self) -> Node: ...
    def registerOutput(self, n: Value) -> _int: ...
    def addNode(self, name: str, inputs: Sequence[Value]) -> Node: ...

# Defined in torch/csrc/jit/ir/ir.h
class Node:
    def __getitem__(self, key: str) -> Any: ...
    def schema(self) -> str: ...
    def input(self) -> Value: ...
    def inputs(self) -> Iterator[Value]: ...
    def inputsAt(self, idx: _int) -> Value: ...
    def inputsSize(self) -> _int: ...
    def output(self) -> Value: ...
    def outputs(self) -> Iterator[Value]: ...
    def outputsAt(self, idx: _int) -> Value: ...
    def outputsSize(self) -> _int: ...
    def hasMultipleOutputs(self) -> _bool: ...
    def blocks(self) -> List[Block]: ...
    def addBlock(self) -> Block: ...
    def mustBeNone(self) -> _bool: ...
    def matches(self, pattern: str) -> _bool: ...
    def kind(self) -> str: ...
    def kindOf(self, name: str) -> str: ...
    def addInput(self, name: str) -> Value: ...
    def replaceInput(self, i: _int, newValue: Value) -> Value: ...
    def replaceInputWith(self, from_: Value, to: Value) -> None: ...
    def replaceAllUsesWith(self, n: Node) -> None: ...
    def insertBefore(self, n: Node) -> Node: ...
    def insertAfter(self, n: Node) -> Node: ...
    def isBefore(self, n: Node) -> _bool: ...
    def isAfter(self, n: Node) -> _bool: ...
    def moveBefore(self, n: Node) -> None: ...
    def moveAfter(self, n: Node) -> None: ...
    def removeInput(self, i: _int) -> None: ...
    def removeAllInputs(self, i: _int) -> None: ...
    def hasUses(self) -> _bool: ...
    def eraseOutput(self, i: _int) -> None: ...
    def addOutput(self) -> Value: ...
    def scopeName(self) -> str: ...
    def isNondeterministic(self) -> _bool: ...
    def copyAttributes(self, rhs: Node) -> Node: ...
    def copyMetadata(self, rhs: Node) -> Node: ...
    def hasAttributes(self) -> _bool: ...
    def hasAttribute(self, name: str) -> _bool: ...
    def removeAttribute(self, attr: str) -> Node: ...
    def namedInput(self, name: str) -> Value: ...
    def sourceRange(self) -> SourceRange: ...
    def owningBlock(self) -> Block: ...
    def findNode(self, kind: str, recurse: _bool = True) -> Node: ...
    def findAllNodes(self, kind: str, recurse: _bool = True) -> List[Node]: ...
    def getModuleHierarchy(self) -> str: ...
    def prev(self) -> Node: ...
    def destroy(self) -> None: ...
    def attributeNames(self) -> List[str]: ...

    # Accessors for attributes as types.
    def f(self, name: str) -> _float: ...
    def f_(self, name: str, val: _float) -> Node: ...
    def fs(self, name: str) -> List[_float]: ...
    def fs_(self, name: str, val: List[_float]) -> Node: ...
    def c(self, name: str) -> complex: ...
    def c_(self, name: str, val: complex) -> Node: ...
    def s(self, name: str) -> str: ...
    def s_(self, name: str, val: str) -> Node: ...
    def ss(self, name: str) -> List[str]: ...
    def ss_(self, name: str, val: List[str]) -> Node: ...
    def i(self, name: str) -> _int: ...
    def i_(self, name: str, val: _int) -> Node: ...
    # Cannot define "is" like this because it's a reserved keyword in python.
    # def is(self, name: str) -> List[_int]: ...
    # def is_(self, name: str, val: List[_int]) -> Node: ...
    def g(self, name: str) -> Graph: ...
    def g_(self, name: str, val: Graph) -> Node: ...
    def gs(self, name: str) -> List[Graph]: ...
    def gs_(self, name: str, val: List[Graph]) -> Node: ...
    def ival(self, name: str) -> IValue: ...
    def ival_(self, name: str, val: IValue) -> Node: ...
    def t(self, name: str) -> Tensor: ...
    def t_(self, name: str, val: Tensor) -> Node: ...
    def ts(self, name: str) -> List[Tensor]: ...
    def ts_(self, name: str, val: List[Tensor]) -> Node: ...
    def ty(self, name: str) -> JitType: ...
    def ty_(self, name: str, val: JitType) -> Node: ...
    def tys(self, name: str) -> List[JitType]: ...
    def tys_(self, name: str, val: List[JitType]) -> Node: ...

# Defined in torch/torch/csrc/jit/ir/ir.h
class Graph:
    def inputs(self) -> Iterator[Value]: ...
    def outputs(self) -> Iterator[Value]: ...
    def nodes(self) -> Iterator[Node]: ...
    def param_node(self) -> Node: ...
    def return_node(self) -> Node: ...
    def addInput(self, name: str = "") -> Value: ...
    def eraseInput(self, i: _int) -> None: ...
    def registerOutput(self, n: Value) -> _int: ...
    def eraseOutput(self, i: _int) -> None: ...
    def create(self, name: str, args, num_outputs: _int) -> Node: ...
    def appendNode(self, n: Node) -> Node: ...
    def prependNode(self, n: Node) -> Node: ...
    def insertNode(self, n: Node) -> Node: ...
    def block(self) -> Block: ...
    def lint(self) -> None: ...
    def alias_db(self) -> AliasDb: ...
    def setInsertPoint(self, n: Union[Block, Node]) -> None: ...
    def insert_point_guard(self, n: Union[Block, Node]) -> _InsertPoint: ...
    def insertPoint(self) -> Node: ...
    def insertGraph(self, callee: Graph, inputs: List[Value]) -> List[Value]: ...
    def makeMultiOutputIntoTuple(self) -> None: ...
    def copy(self) -> Graph: ...

# Defined in torch/aten/src/ATen/core/alias_info.h
class AliasInfo:
    is_write: _bool
    before_set: Set[str]
    after_set: Set[str]

# Defined in torch/aten/src/ATen/core/function_schema.h
class Argument:
    name: str
    type: JitType
    default_value: Optional[Any]
    def has_default_value(self) -> _bool: ...
    kwarg_only: _bool
    is_out: _bool
    alias_info: Optional[AliasInfo]

class FunctionSchema:
    arguments: List[Argument]
    returns: List[Argument]
    name: str
    overload_name: str
    is_mutable: _bool

class _UpgraderEntry:
    bumped_at_version: _int
    upgrader_name: str
    old_schema: str
    def __init__(
        self,
        bumped_at_version: _int,
        upgrader_name: str,
        old_schema: str,
    ) -> None: ...

class _UpgraderRange:
    min_version: _int
    max_version: _int

def _get_max_operator_version() -> _int: ...
def _get_operator_version_map() -> Dict[str, List[_UpgraderEntry]]: ...
def _get_upgrader_ranges(name: str) -> List[_UpgraderRange]: ...
def _test_only_add_entry_to_op_version(op_name: str, entry: _UpgraderEntry) -> None: ...
def _test_only_remove_entry_to_op_version(op_name: str) -> None: ...

# Defined in torch/csrc/jit/python/script_init.cpp
class ScriptModuleSerializer:
    def __init__(self, export_writer: PyTorchFileWriter) -> None: ...
    def serialize(self, model: ScriptModule, script_module_id: _int) -> None: ...
    def write_files(self) -> None: ...
    def storage_context(self) -> SerializationStorageContext: ...

# Defined in torch/csrc/jit/python/script_init.cpp
class SerializationStorageContext:
    def __init__(self) -> None: ...
    def has_storage(self, storage: Storage) -> _bool: ...
    def get_or_add_storage(self, storage: Storage) -> _int: ...

# Defined in torch/csrc/jit/python/script_init.cpp
class DeserializationStorageContext:
    def __init__(self) -> None: ...
    def get_storage(self, name: str, dtype: _dtype) -> Tensor: ...
    def has_storage(self, name: str) -> _bool: ...
    def add_storage(self, name: str, tensor: Tensor) -> _int: ...

# Defined in torch/csrc/jit/python/script_init.cpp
class ConcreteModuleTypeBuilder:
    def __init__(self, obj: Any) -> None: ...
    def set_module_dict(self): ...
    def set_module_list(self): ...
    def set_parameter_list(self): ...
    def set_parameter_dict(self): ...
    def add_attribute(
        self,
        name: str,
        ty: JitType,
        is_param: _bool,
        is_buffer: _bool,
    ): ...
    def add_module(self, name: str, meta: ConcreteModuleType): ...
    def add_constant(self, name: str, value: Any): ...
    def add_overload(self, method_name: str, overloaded_method_names: List[str]): ...
    def add_builtin_function(self, name: str, symbol_name: str): ...
    def add_failed_attribute(self, name: str, failure_reason: str): ...
    def add_function_attribute(
        self,
        name: str,
        ty: JitType,
        func: Callable[..., Any],
    ): ...
    def add_ignored_attribute(self, name: str): ...
    def add_ignored_attributes(self, names: List[str]): ...
    def add_forward_hook(self, hook: Callable[..., Any]): ...
    def add_forward_pre_hook(self, pre_hook: Callable[..., Any]): ...

class ConcreteModuleType:
    def get_constants(self) -> Dict[str, Any]: ...
    def equals(self, other: ConcreteModuleType) -> _bool: ...
    @staticmethod
    def from_jit_type(ty: JitType) -> ConcreteModuleType: ...

class CallStack:
    def __init__(self, name: str, range: SourceRange): ...

class ErrorReport:
    def __init__(self, range: SourceRange) -> None: ...
    def what(self) -> str: ...
    @staticmethod
    def call_stack() -> str: ...

class CompilationUnit:
    def __init__(self, lang: str = ..., _frames_up: _int = ...) -> None: ...
    def find_function(self, name: str) -> ScriptFunction: ...
    def __getattr__(self, name: str) -> ScriptFunction: ...
    def define(
        self,
        script: str,
        rcb: ResolutionCallback = ...,
        _frames_up: _int = ...,
    ): ...
    def get_interface(self, name: str) -> InterfaceType: ...
    def get_functions(self) -> List[ScriptFunction]: ...
    def create_function(
        self,
        name: str,
        graph: Graph,
        shouldMangle: _bool = ...,
    ) -> ScriptFunction: ...
    def get_class(self, name: str) -> ClassType: ...

class ScriptObject:
    def setattr(self, name: str, value: Any): ...

class ScriptModule(ScriptObject):
    def _method_names(self) -> List[str]: ...
    def _get_method(self, name: str) -> ScriptMethod: ...

class LiteScriptModule:
    def __call__(self, *input): ...
    def find_method(self, method_name: str): ...
    def forward(self, *input) -> List[str]: ...
    def run_method(self, method_name: str, *input): ...

# NOTE: switch to collections.abc.Callable in python 3.9
class ScriptFunction(Generic[P, ReturnVal]):
    def __call__(self, *args: P.args, **kwargs: P.kwargs) -> ReturnVal: ...
    def save(self, filename: str, _extra_files: Dict[str, bytes]) -> None: ...
    def save_to_buffer(self, _extra_files: Dict[str, bytes]) -> bytes: ...
    @property
    def graph(self) -> Graph: ...
    def inlined_graph(self) -> Graph: ...
    def schema(self) -> FunctionSchema: ...
    def code(self) -> str: ...
    def name(self) -> str: ...
    @property
    def qualified_name(self) -> str: ...

# NOTE: switch to collections.abc.Callable in python 3.9
class ScriptMethod(Generic[P, ReturnVal]):
    graph: Graph
    def __call__(self, *args: P.args, **kwargs: P.kwargs) -> ReturnVal: ...
    @property
    def owner(self) -> ScriptModule: ...
    @property
    def name(self) -> str: ...

class ScriptDict(Generic[K, T]):
    def __init__(self, dict: Dict[K, T]) -> None: ...
    def __len__(self) -> _int: ...
    def __contains__(self, key: K) -> _bool: ...
    def __getitem__(self, key: K) -> T: ...
    def __setitem__(self, key: K, value: T) -> None: ...
    def __delitem__(self, key: K) -> None: ...
    def __iter__(self) -> Iterator[K]: ...
    def items(self) -> Iterator[tuple[K, T]]: ...
    def keys(self) -> Iterator[K]: ...

class ScriptList(Generic[T]):
    def __init__(self, list: List[T]) -> None: ...
    def __len__(self) -> _int: ...
    def __contains__(self, item: T) -> _bool: ...
    @overload
    def __getitem__(self, idx: _int) -> T: ...
    @overload
    def __getitem__(self, idx: slice) -> ScriptList[T]: ...
    @overload
    def __setitem__(self, idx: _int, value: T) -> None: ...
    @overload
    def __setitem__(self, idx: slice, value: List[T]) -> None: ...
    def __delitem__(self, idx: _int) -> None: ...
    def __iter__(self) -> Iterator[T]: ...
    def count(self, value: T) -> _int: ...
    def remove(self, value: T) -> None: ...
    def append(self, value: T) -> None: ...
    def clear(self) -> None: ...
    @overload
    def extend(self, values: List[T]) -> None: ...
    @overload
    def extend(self, values: Iterable[T]) -> None: ...
    @overload
    def pop(self) -> T: ...
    @overload
    def pop(self, idx: _int) -> T: ...

class ModuleDict:
    def __init__(self, mod: ScriptModule) -> None: ...
    def items(self) -> List[Tuple[str, Any]]: ...

class ParameterDict:
    def __init__(self, mod: ScriptModule) -> None: ...

class BufferDict:
    def __init__(self, mod: ScriptModule) -> None: ...

# Defined in torch/csrc/jit/api/module.h
class Module: ...

# Defined in torch/csrc/Module.cpp
def _initExtension(shm_manager_path: str) -> None: ...  # THPModule_initExtension
def _autograd_init() -> _bool: ...  # THPAutograd_initExtension
def _add_docstr(obj: T, doc_obj: str) -> T: ...  # THPModule_addDocStr
def _init_names(arg: Sequence[Type]) -> None: ...  # THPModule_initNames
def _has_distributed() -> _bool: ...  # THPModule_hasDistributed
def _set_default_tensor_type(type) -> None: ...  # THPModule_setDefaultTensorType
def _set_default_dtype(d: _dtype) -> None: ...  # THPModule_setDefaultDtype
def _infer_size(arg1: Size, arg2: Size) -> Size: ...  # THPModule_inferSize
def _crash_if_csrc_asan() -> _int: ...  # THPModule_crashIfCsrcASAN
def _crash_if_csrc_ubsan() -> _int: ...  # THPModule_crashIfCsrcUBSAN
def _crash_if_aten_asan() -> _int: ...  # THPModule_crashIfATenASAN
def _show_config() -> str: ...  # THPModule_showConfig
def _cxx_flags() -> str: ...  # THPModule_cxxFlags
def _parallel_info() -> str: ...  # THPModule_parallelInfo
def _get_cpu_capability() -> str: ...  # THPModule_getCpuCapability
def _set_backcompat_broadcast_warn(
    arg: _bool,
) -> None: ...  # THPModule_setBackcompatBroadcastWarn
def _get_backcompat_broadcast_warn() -> _bool: ...  # THPModule_getBackcompatBroadcastWarn
def _set_backcompat_keepdim_warn(
    arg: _bool,
) -> None: ...  # THPModule_setBackcompatKeepdimWarn
def _get_backcompat_keepdim_warn() -> _bool: ...  # THPModule_getBackcompatKeepdimWarn
def get_num_thread() -> _int: ...  # THPModule_getNumThreads
def set_num_threads(nthreads: _int) -> None: ...  # THPModule_setNumThreads
def get_num_interop_threads() -> _int: ...  # THPModule_getNumInteropThreads
def set_num_interop_threads(
    nthreads: _int,
) -> None: ...  # THPModule_setNumInteropThreads
def _get_cudnn_enabled() -> _bool: ...  # THPModule_userEnabledCuDNN
def _set_cudnn_enabled(arg: _bool) -> None: ...  # THPModule_setUserEnabledCuDNN
def _get_flash_sdp_enabled() -> _bool: ...  # THPModule_userEnabledFusedSDP
def _set_sdp_use_flash(arg: _bool) -> None: ...  # THPModule_setSDPUseFlash
def _get_mem_efficient_sdp_enabled() -> _bool: ...  # THPModule_userEnabledMathSDP
def _set_sdp_use_mem_efficient(
    arg: _bool,
) -> None: ...  # THPModule_setSDPUseMemEfficient
def _get_math_sdp_enabled() -> _bool: ...  # THPModule_userEnabledMathSDP
def _set_sdp_use_math(arg: _bool) -> None: ...  # THPModule_setSDPUseMath
def _get_cudnn_sdp_enabled() -> _bool: ...  # THPModule_userEnabledMathSDP
def _set_sdp_use_cudnn(arg: _bool) -> None: ...  # THPModule_setSDPUseMath
def _get_mkldnn_enabled() -> _bool: ...  # THPModule_userEnabledMkldnn
def _set_mkldnn_enabled(arg: _bool) -> None: ...  # THPModule_setUserEnabledMkldnn
def _get_cudnn_benchmark() -> _bool: ...  # THPModule_benchmarkCuDNN
def _set_cudnn_benchmark(arg: _bool) -> None: ...  # THPModule_setBenchmarkCuDNN
def _get_cudnn_deterministic() -> _bool: ...  # THPModule_deterministicCuDNN
def _set_cudnn_deterministic(arg: _bool) -> None: ...  # THPModule_setDeterministicCuDNN
def _get_deterministic_algorithms() -> _bool: ...  # THPModule_deterministicAlgorithms
def _get_deterministic_algorithms_warn_only() -> _bool: ...  # THPModule_deterministicAlgorithmsWarnOnly
def _set_deterministic_algorithms(
    mode: _bool,
    *,
    warn_only: _bool = ...,
) -> None: ...  # THPModule_setDeterministicAlgorithms
def _get_deterministic_fill_uninitialized_memory() -> _bool: ...  # THPModule_deterministicFillUninitializedMemory
def _set_deterministic_fill_uninitialized_memory(arg: _bool) -> None: ...  # THPModule_setDeterministicFillUninitializedMemory
def _get_nnpack_enabled() -> _bool: ...  # THPModule_userEnabledNNPACK
def _set_nnpack_enabled(arg: _bool) -> None: ...  # THPModule_setUserEnabledNNPACK
def _get_warnAlways() -> _bool: ...  # THPModule_warnAlways
def _set_warnAlways(arg: _bool) -> None: ...  # THPModule_setWarnAlways
def _get_cudnn_allow_tf32() -> _bool: ...  # THPModule_allowTF32CuDNN
def _set_cudnn_allow_tf32(arg: _bool) -> None: ...  # THPModule_setAllowTF32CuDNN
def _get_cublas_allow_tf32() -> _bool: ...  # THPModule_allowTF32CuBLAS
def _set_cublas_allow_tf32(arg: _bool) -> None: ...  # THPModule_setAllowTF32CuBLAS
def _get_float32_matmul_precision() -> str: ...  # THPModule_float32MatmulPrecision
def _set_float32_matmul_precision(
    arg: str,
) -> None: ...  # THPModule_setFloat32MatmulPrecision
def _get_cublas_allow_fp16_reduced_precision_reduction() -> _bool: ...  # THPModule_allowFP16ReductionCuBLAS
def _set_cublas_allow_fp16_reduced_precision_reduction(
    arg: _bool,
) -> None: ...  # THPModule_setAllowFP16ReductionCuBLAS
def _get_cublas_allow_bf16_reduced_precision_reduction() -> _bool: ...  # THPModule_allowBF16ReductionCuBLAS
def _set_cublas_allow_bf16_reduced_precision_reduction(
    arg: _bool,
) -> None: ...  # THPModule_setAllowBF16ReductionCuBLAS
def _set_conj(x: Tensor, conj: _bool) -> None: ...
def _set_neg(x: Tensor, neg: _bool) -> None: ...
def _set_meta_in_tls_dispatch_include(meta_in_tls: _bool) -> None: ...
def _meta_in_tls_dispatch_include() -> _bool: ...
def _stash_obj_in_tls(key: str, arg: Any) -> None: ...
def _get_obj_in_tls(key: str) -> Any: ...
def _is_key_in_tls(key: str) -> _bool: ...
def _select_batch_norm_backend(*args, **kwargs) -> BatchNormBackend: ...
def _select_conv_backend(*args, **kwargs) -> ConvBackend: ...
def _conv_determine_backend_memory_format(
    input: Tensor,
    weight: Tensor,
    backend: ConvBackend,
) -> memory_format: ...
def _has_storage(x: Tensor) -> _bool: ...
def _construct_storage_from_data_pointer(data_ptr: _int, device: torch.device, size: _int) -> Storage: ...
def _should_allow_numbers_as_tensors(func_name: str) -> _bool: ...
def _group_tensors_by_device_and_dtype(nested_tensorlists: List[List[Optional[Tensor]]], with_indices: _bool = False) -> Dict[Tuple[torch.device, torch.dtype], Tuple[List[List[Optional[Tensor]]], List[_int]]]: ...

# NB: There is no Capsule type in typing, see
# https://code.activestate.com/lists/python-dev/139675/
def _to_dlpack(data: Tensor) -> Any: ...  # THPModule_toDLPack
def _from_dlpack(data: Any) -> Tensor: ...  # THPModule_fromDLPack
def _get_cpp_backtrace(
    frames_to_skip: _int,
    maximum_number_of_frames: _int,
) -> str: ...  # THPModule_getCppBacktrace
def set_flush_denormal(arg: _bool) -> _bool: ...  # THPModule_setFlushDenormal
def get_default_dtype() -> _dtype: ...  # THPModule_getDefaultDtype
def _get_default_device() -> str: ...  # THPModule_getDefaultDevice
def _get_qengine() -> _int: ...  # THPModule_qEngine
def _set_qengine(qengine: _int) -> None: ...  # THPModule_setQEngine
def _supported_qengines() -> List[_int]: ...  # THPModule_supportedQEngines
def _is_xnnpack_enabled() -> _bool: ...  # THPModule_isEnabledXNNPACK
def _check_sparse_tensor_invariants() -> _bool: ...  # THPModule_checkSparseTensorInvariants
def _set_check_sparse_tensor_invariants(
    arg: _bool,
) -> None: ...  # THPModule_setCheckSparseTensorInvariants
def _set_default_mobile_cpu_allocator() -> None: ...  # THPModule_setDefaultMobileCPUAllocator
def _unset_default_mobile_cpu_allocator() -> None: ...  # THPModule_unsetDefaultMobileCPUAllocator
def _is_torch_function_enabled() -> _bool: ...  # THPModule_isEnabledTorchFunction
def _has_torch_function(
    args: Iterable[Any],
) -> _bool: ...  # THPModule_has_torch_function
def _has_torch_function_unary(Any) -> _bool: ...  # THPModule_has_torch_function_unary
def _has_torch_function_variadic(
    *args: Any,
) -> _bool: ...  # THPModule_has_torch_function_variadic
def _vmapmode_increment_nesting() -> _int: ...  # THPModule_vmapmode_increment_nesting
def _vmapmode_decrement_nesting() -> _int: ...  # THPModule_vmapmode_decrement_nesting
def _log_api_usage_once(str) -> None: ...  # LogAPIUsageOnceFromPython
def _log_api_usage_metadata(event: str, metadata_map: Dict[str, str]) -> None: ...  # LogAPIUsageMetadataFromPython
def _demangle(str) -> str: ...  # c10::demangle
def _disabled_torch_function_impl(
    func: Callable,
    types: Iterable[Type],
    args: Tuple,
    kwargs: Dict,
) -> Any: ...  # THPModule_disable_torch_function
def _disabled_torch_dispatch_impl(
    func: Callable,
    types: Iterable[Type],
    args: Tuple,
    kwargs: Dict,
) -> Any: ...  # THPModule_disable_dispatch_function
def _get_linalg_preferred_backend() -> torch._C._LinalgBackend: ...
def _set_linalg_preferred_backend(arg: torch._C._LinalgBackend): ...

class _LinalgBackend:
    Default: _LinalgBackend
    Cusolver: _LinalgBackend
    Magma: _LinalgBackend

class BatchNormBackend(Enum): ...

def _get_blas_preferred_backend() -> torch._C._BlasBackend: ...
def _set_blas_preferred_backend(arg: torch._C._BlasBackend): ...

class _BlasBackend:
    Cublas: _BlasBackend
    Cublaslt: _BlasBackend

class ConvBackend(Enum): ...

class Tag(Enum):
    ${tag_attributes}

# Defined in `valgrind.h` and `callgrind.h` respectively.
def _valgrind_supported_platform() -> _bool: ...  # NVALGRIND
def _valgrind_toggle() -> None: ...  # CALLGRIND_TOGGLE_COLLECT
def _valgrind_toggle_and_dump_stats() -> None: ...  # CALLGRIND_TOGGLE_COLLECT and CALLGRIND_DUMP_STATS

has_openmp: _bool
has_mkl: _bool
_has_mps: _bool
has_lapack: _bool
_has_cuda: _bool
_has_magma: _bool
_has_xpu: _bool
_has_mkldnn: _bool
_has_cudnn: _bool
has_spectral: _bool
_GLIBCXX_USE_CXX11_ABI: _bool
default_generator: Generator

# Defined in torch/csrc/autograd/init.cpp
def _set_grad_enabled(enabled: _bool) -> None: ...
def is_grad_enabled() -> _bool: ...
def _set_fwd_grad_enabled(enabled: _bool) -> None: ...
def _is_fwd_grad_enabled() -> _bool: ...
def is_inference_mode_enabled() -> _bool: ...
@overload
def set_autocast_enabled(device_type: str, enabled: _bool) -> None: ...
@overload
def set_autocast_enabled(enabled: _bool) -> None: ...
@overload
def is_autocast_enabled(device_type: str) -> _bool: ...
@overload
def is_autocast_enabled() -> _bool: ...
def set_autocast_dtype(device_type: str, dtype: _dtype) -> None: ...
def get_autocast_dtype(device_type: str) -> _dtype: ...
def clear_autocast_cache() -> None: ...
def set_autocast_cpu_enabled(enabled: _bool) -> None: ...
def is_autocast_cpu_enabled() -> _bool: ...
def _is_any_autocast_enabled() -> _bool: ...
def _is_autocast_available(device_type: str) -> _bool: ...
def set_autocast_cpu_dtype(dtype: _dtype) -> None: ...
def set_autocast_gpu_dtype(dtype: _dtype) -> None: ...
def get_autocast_cpu_dtype() -> _dtype: ...
def get_autocast_gpu_dtype() -> _dtype: ...
def autocast_increment_nesting() -> _int: ...
def autocast_decrement_nesting() -> _int: ...
def is_autocast_cache_enabled() -> _bool: ...
def set_autocast_cache_enabled(enabled: _bool) -> None: ...
def _increment_version(tensor: Tensor) -> None: ...
def set_anomaly_enabled(enabled: _bool, check_nan: _bool = True) -> None: ...
def is_anomaly_enabled() -> _bool: ...
def is_anomaly_check_nan_enabled() -> _bool: ...
def _is_multithreading_enabled() -> _bool: ...
def _set_multithreading_enabled(enabled: _bool) -> None: ...
def _set_view_replay_enabled(enabled: _bool) -> None: ...
def _is_view_replay_enabled() -> _bool: ...
def _enter_dual_level() -> _int: ...
def _exit_dual_level(level: _int) -> None: ...
def _make_dual(tensor: Tensor, tangent: Tensor, level: _int) -> Tensor: ...
def _unpack_dual(tensor: Tensor, level: _int) -> Tensor: ...
def __set_forward_AD_enabled(enabled: _bool) -> None: ...
def __is_forward_AD_enabled() -> _bool: ...
def _register_default_hooks(pack_hook: Callable, unpack_hook: Callable) -> None: ...
def _reset_default_hooks() -> None: ...
def _is_torch_function_mode_enabled() -> _bool: ...
def _set_torch_function_mode(cls: Any) -> None: ...
def _push_on_torch_function_stack(cls: Any) -> None: ...
def _pop_torch_function_stack() -> Any: ...
def _get_function_stack_at(idx: _int) -> Any: ...
def _len_torch_function_stack() -> _int: ...
def _set_torch_dispatch_mode(cls: Any) -> None: ...
def _push_on_torch_dispatch_stack(cls: TorchDispatchMode) -> None: ...
def _pop_torch_dispatch_stack(mode_key: Optional[torch._C._TorchDispatchModeKey] = None) -> Any: ...
def _get_dispatch_mode(mode_key: Optional[torch._C._TorchDispatchModeKey]) -> Any: ...
def _unset_dispatch_mode(mode: torch._C._TorchDispatchModeKey) -> Optional[TorchDispatchMode]: ...
def _set_dispatch_mode(mode: TorchDispatchMode) -> None: ...
def _get_dispatch_stack_at(idx: _int) -> Any: ...
def _len_torch_dispatch_stack() -> _int: ...
def _activate_gpu_trace() -> None: ...

class _DisableTorchDispatch:
    def __init__(self): ...
    def __enter__(self): ...
    def __exit__(self, exc_type, exc_value, traceback): ...

class _EnableTorchFunction:
    def __init__(self): ...
    def __enter__(self): ...
    def __exit__(self, exc_type, exc_value, traceback): ...

class _EnablePythonDispatcher:
    def __init__(self): ...
    def __enter__(self): ...
    def __exit__(self, exc_type, exc_value, traceback): ...

class _DisablePythonDispatcher:
    def __init__(self): ...
    def __enter__(self): ...
    def __exit__(self, exc_type, exc_value, traceback): ...

class _EnablePreDispatch:
    def __init__(self): ...
    def __enter__(self): ...
    def __exit__(self, exc_type, exc_value, traceback): ...

class _DisableFuncTorch:
    def __init__(self): ...
    def __enter__(self): ...
    def __exit__(self, exc_type, exc_value, traceback): ...

class _DisableAutocast:
    def __init__(self): ...
    def __enter__(self): ...
    def __exit__(self, exc_type, exc_value, traceback): ...

class _InferenceMode:
    def __init__(self, enabled: _bool): ...
    def __enter__(self): ...
    def __exit__(self, exc_type, exc_value, traceback): ...

def _set_autograd_fallback_mode(mode: str) -> None: ...
def _get_autograd_fallback_mode() -> str: ...

# Defined in torch/csrc/jit/python/script_init.cpp
class LoggerBase: ...
class NoopLogger(LoggerBase): ...
class LockingLogger(LoggerBase): ...

class AggregationType(Enum):
    SUM = 0
    AVG = 1

class FileCheck:
    def run(self, test_string: str) -> None: ...
    def check(self, test_string: str) -> FileCheck: ...
    def check_not(self, test_string: str) -> FileCheck: ...
    def check_same(self, test_string: str) -> FileCheck: ...
    def check_next(self, test_string: str) -> FileCheck: ...
    def check_count(
        self,
        test_string: str,
        count: _int,
        exactly: _bool = False,
    ) -> FileCheck: ...
    def check_dag(self, test_string: str) -> FileCheck: ...
    def check_source_highlighted(self, test_string: str) -> FileCheck: ...
    def check_regex(self, test_string: str) -> FileCheck: ...

# Defined in torch/csrc/jit/python/init.cpp
class PyTorchFileReader:
    @overload
    def __init__(self, name: str) -> None: ...
    @overload
    def __init__(self, buffer: BinaryIO) -> None: ...
    def get_record(self, name: str) -> bytes: ...
    def serialization_id(self) -> str: ...

class PyTorchFileWriter:
    @overload
    def __init__(self, name: str) -> None: ...
    @overload
    def __init__(self, buffer: BinaryIO) -> None: ...
    def write_record(self, name: str, data: Union[Storage, bytes, _int], size: _int) -> None: ...
    def write_end_of_file(self) -> None: ...
    def set_min_version(self, version: _int) -> None: ...
    def get_all_written_records(self) -> List[str]: ...
    def archive_name(self) -> str: ...
    def serialization_id(self) -> str: ...

def _jit_get_inline_everything_mode() -> _bool: ...
def _jit_set_inline_everything_mode(enabled: _bool) -> None: ...
def _jit_get_logging_option() -> str: ...
def _jit_set_logging_option(option: str) -> None: ...
def _jit_set_logging_stream(stream_name: str) -> None: ...
def _jit_pass_cse(Graph) -> _bool: ...
def _jit_pass_dce(Graph) -> None: ...
def _jit_pass_lint(Graph) -> None: ...

# Defined in torch/csrc/jit/python/python_custom_class.cpp
def _get_custom_class_python_wrapper(name: str, attr: str) -> Any: ...

# Defined in torch/csrc/Module.cpp
def _rename_privateuse1_backend(backend: str) -> None: ...
def _get_privateuse1_backend_name() -> str: ...

# Defined in torch/csrc/Generator.cpp
class Generator:
    device: _device
    def __init__(self, device: Optional[DeviceLikeType] = None) -> None: ...
    def __reduce__(self) -> Tuple[Type[Generator], Tuple[_device], Tuple[_int, Optional[_int], Tensor]]: ...
    def __setstate__(self, state: Tuple[_int, Optional[_int], Tensor]) -> None: ...
    def get_state(self) -> Tensor: ...
    def set_state(self, _new_state: Tensor) -> Generator: ...
    def clone_state(self) -> Generator: ...
    def graphsafe_get_state(self) -> Generator: ...
    def graphsafe_set_state(self, _new_state: Generator) -> Generator: ...
    def set_offset(self, offset: _int) -> Generator: ...
    def get_offset(self) -> _int: ...
    def manual_seed(self, seed: _int) -> Generator: ...
    def seed(self) -> _int: ...
    def initial_seed(self) -> _int: ...

# Defined in torch/csrc/utils/python_dispatch.cpp

class _DispatchOperatorHandle:
    def schema(self) -> FunctionSchema: ...
    def debug(self) -> str: ...

class _DispatchModule:
    def def_(self, schema: str, alias: str = "") -> _DispatchModule: ...
    def def_legacy(self, schema: str) -> _DispatchModule: ...
    def def_name_t_t(
        self,
        name: str,
        dispatch: str,
        debug: str = "default_def_name_t_t",
    ) -> _DispatchModule: ...
    def def_schema_t_t(
        self,
        schema: str,
        dispatch: str,
        alias: str,
        debug: str = "default_def_schema_t_t",
    ) -> _DispatchModule: ...
    def impl_t_t(
        self,
        name: str,
        dispatch: str,
        debug: str = "impl_t_t",
    ) -> _DispatchModule: ...
    def impl(self, name: str, dispatch: str, func: Callable) -> _DispatchModule: ...
    def define(self, schema: str, alias: str = "") -> _DispatchModule: ...
    def fallback_fallthrough(self, dispatch: str = "") -> _DispatchModule: ...

_after_ADInplaceOrView_keyset: DispatchKeySet
_after_autograd_keyset: DispatchKeySet

def _dispatch_library(
    kind: str,
    name: str,
    dispatch: str,
    file: str = "",
    linenum: Any = 0,
) -> _DispatchModule: ...
def _dispatch_dump(name: str) -> str: ...
def _dispatch_dump_table(name: str) -> str: ...
def _dispatch_check_invariants(name: str) -> None: ...
def _dispatch_check_all_invariants() -> None: ...
def _dispatch_call_boxed(handle: _DispatchOperatorHandle, *args, **kwargs) -> Any: ...
def _dispatch_find_schema_or_throw(name: str, overload_name: str) -> _DispatchOperatorHandle: ...
def _dispatch_set_report_error_callback(handle: _DispatchOperatorHandle, callback: Callable) -> None: ...
def _dispatch_has_kernel(name: str) -> _bool: ...
def _dispatch_has_kernel_for_dispatch_key(
    name: str,
    dispatch: _dispatchkey,
) -> _bool: ...
def _dispatch_has_kernel_for_any_dispatch_key(
    name: str,
    dispatch_key_set: DispatchKeySet,
) -> _bool: ...
def _dispatch_kernel_for_dispatch_key_is_fallthrough(
    name: str,
    dispatch: _dispatchkey,
) -> _bool: ...
def _dispatch_has_computed_kernel_for_dispatch_key(
    name: str,
    dispatch: _dispatchkey,
) -> _bool: ...
def _dispatch_find_dangling_impls() -> List[str]: ...
def _dispatch_get_all_op_names() -> List[str]: ...
def _dispatch_tls_set_dispatch_key_excluded(
    dispatch: _dispatchkey,
    val: _bool,
) -> None: ...
def _dispatch_tls_is_dispatch_key_excluded(dispatch: _dispatchkey) -> _bool: ...
def _dispatch_tls_set_dispatch_key_included(
    dispatch: _dispatchkey,
    val: _bool,
) -> None: ...
def _dispatch_tls_is_dispatch_key_included(dispatch: _dispatchkey) -> _bool: ...
def _dispatch_isTensorSubclassLike(tensor: Tensor) -> _bool: ...
def _dispatch_key_name(dispatch: _dispatchkey) -> str: ...
def _dispatch_key_for_device(device_type: str) -> str: ...
def _parse_dispatch_key(key: str) -> Optional[DispatchKey]: ...
def _dispatch_key_parse(dispatch: _dispatchkey) -> DispatchKey: ...
def _dispatch_num_backends() -> _int: ...
def _dispatch_pystub(name: str, overload: str) -> Optional[Tuple[str, str]]: ...
def _dispatch_is_alias_key(dispatch: _dispatchkey) -> _bool: ...
def _functionality_to_backend_keys(dispatch: _dispatchkey) -> List[DispatchKey]: ...
def _functionalization_reapply_views_tls() -> _bool: ...
def _only_lift_cpu_tensors() -> _bool: ...
def _set_only_lift_cpu_tensors(value: _bool) -> None: ...
def _set_throw_on_mutable_data_ptr(tensor: Tensor) -> None: ...
def _set_warn_deprecated_on_mutable_data_ptr(tensor: Tensor) -> None: ...

class DispatchKey(Enum):
    ${dispatch_key_hints}

class DispatchKeySet:
    def __init__(self, key: DispatchKey) -> None: ...
    def __or__(self, other: DispatchKeySet) -> DispatchKeySet: ...
    def __sub__(self, other: DispatchKeySet) -> DispatchKeySet: ...
    def __and__(self, other: DispatchKeySet) -> DispatchKeySet: ...
    def highestPriorityTypeId(self) -> DispatchKey: ...
    def has(self, k: _dispatchkey) -> _bool: ...
    def add(self, k: _dispatchkey) -> DispatchKeySet: ...
    def remove(self, k: _dispatchkey) -> DispatchKeySet: ...
    def __repr__(self) -> str: ...

_dispatch_autogradother_backends: DispatchKeySet
_additional_keys_to_prop_for_wrapper_tensors: DispatchKeySet

def _dispatch_has_backend_fallback(dispatch: _dispatchkey) -> _bool: ...
def _dispatch_keyset_full_after(t: _dispatchkey) -> DispatchKeySet: ...
def _dispatch_keyset_full() -> DispatchKeySet: ...
def _dispatch_keyset_to_string(keyset: DispatchKeySet) -> str: ...
def _dispatch_get_backend_keyset_from_autograd(
    dispatch: _dispatchkey,
) -> DispatchKeySet: ...
def _dispatch_keys(tensor: Tensor) -> DispatchKeySet: ...
def _dispatch_tls_local_exclude_set() -> DispatchKeySet: ...
def _dispatch_tls_local_include_set() -> DispatchKeySet: ...
def _dispatch_is_included_in_alias(
    dispatch_a: _dispatchkey,
    dispatch_b: _dispatchkey,
) -> _bool: ...
def _propagate_xla_data(a: Tensor, b: Tensor) -> None: ...
def _replace_(a: Tensor, b: Tensor) -> None: ...
def _commit_update(a: Tensor) -> None: ...

class _ExcludeDispatchKeyGuard:
    def __init__(self, keyset: DispatchKeySet): ...
    def __enter__(self): ...
    def __exit__(self, exc_type, exc_value, traceback): ...

class _IncludeDispatchKeyGuard:
    def __init__(self, k: DispatchKey): ...
    def __enter__(self): ...
    def __exit__(self, exc_type, exc_value, traceback): ...

class _ForceDispatchKeyGuard:
    def __init__(self, include: DispatchKeySet, exclude: DispatchKeySet): ...
    def __enter__(self): ...
    def __exit__(self, exc_type, exc_value, traceback): ...

class _PreserveDispatchKeyGuard:
    def __init__(self): ...
    def __enter__(self): ...
    def __exit__(self, exc_type, exc_value, traceback): ...

class _AutoDispatchBelowAutograd:
    def __init__(self): ...
    def __enter__(self): ...
    def __exit__(self, exc_type, exc_value, traceback): ...

class _AutoDispatchBelowADInplaceOrView:
    def __init__(self): ...
    def __enter__(self): ...
    def __exit__(self, exc_type, exc_value, traceback): ...

def _dispatch_print_registrations_for_dispatch_key(dispatch_key: str = "") -> None: ...
def _dispatch_get_registrations_for_dispatch_key(
    dispatch_key: str = "",
) -> List[str]: ...
def _are_functorch_transforms_active() -> _bool: ...

# Define in torch/csrc/autograd/init.cpp
def _set_python_dispatcher(dispatcher: object) -> None: ...

def _get_nested_int(id: _int, coeff: _int) -> SymInt: ...

def _get_constant_bool_symnode(val: _bool) -> Any: ...

class _TorchDispatchModeKey(Enum):
    ${torch_dispatch_mode_key_hints}

class _SetExcludeDispatchKeyGuard:
    def __init__(self, k: DispatchKey, enabled: _bool): ...
    def __enter__(self): ...
    def __exit__(self, exc_type, exc_value, traceback): ...

# Defined in torch/csrc/utils/init.cpp
class BenchmarkConfig:
    num_calling_threads: _int
    num_worker_threads: _int
    num_warmup_iters: _int
    num_iters: _int
    profiler_output_path: str

class BenchmarkExecutionStats:
    latency_avg_ms: _float
    num_iters: _int

class ThroughputBenchmark:
    def __init__(self, module: Any) -> None: ...
    def add_input(self, *args: Any, **kwargs: Any) -> None: ...
    def run_once(self, *args: Any, **kwargs: Any) -> Any: ...
    def benchmark(self, config: BenchmarkConfig) -> BenchmarkExecutionStats: ...

# Defined in torch/csrc/Storage.cpp
${legacy_storage_base_hints}

# TODO: where
${legacy_class_hints}

# Defined in torch/csrc/autograd/python_engine.cpp
class _ImperativeEngine:
    def queue_callback(self, callback: Callable[[], None]) -> None: ...
    def run_backward(self, *args: Any, **kwargs: Any) -> Tuple[Tensor, ...]: ...
    def is_checkpoint_valid(self) -> _bool: ...

# Defined in torch/csrc/autograd/python_variable.cpp
class _TensorMeta(type): ...

# Defined in torch/csrc/autograd/python_variable.cpp
class TensorBase(metaclass=_TensorMeta):
    requires_grad: _bool
    retains_grad: _bool
    shape: Size
    data: Tensor
    names: List[str]
    device: _device
    dtype: _dtype
    layout: _layout
    real: Tensor
    imag: Tensor
    T: Tensor
    H: Tensor
    mT: Tensor
    mH: Tensor
    ndim: _int
    output_nr: _int
    _version: _int
    _base: Optional[Tensor]
    _cdata: _int
    grad_fn: Optional[_Node]
    _grad_fn: Any
    _grad: Optional[Tensor]
    grad: Optional[Tensor]
    _backward_hooks: Optional[Dict[_int, Callable[[Tensor], Optional[Tensor]]]]
    nbytes: _int
    itemsize: _int
    _has_symbolic_sizes_strides: _bool

    def _view_func_unsafe(
        self,
        new_base: Tensor,
        symint_visitor_fn: Optional[Callable[[_int], _int]] = None,
        tensor_visitor_fn: Optional[Callable[[Tensor], Tensor]] = None
    ):
        ...

    ${tensor_method_hints}

_TensorBase = TensorBase

# Defined in torch/csrc/multiprocessing/init.cpp
def _multiprocessing_init() -> None: ...

# Defined in torch/csrc/Module.cpp
def _accelerator_hooks_device_count() -> _int: ...
def _accelerator_hooks_set_current_device(device_index: _int) -> None: ...
def _accelerator_hooks_get_current_device() -> _int: ...
def _accelerator_hooks_exchange_device(device_index: _int) -> _int: ...
def _accelerator_hooks_maybe_exchange_device(device_index: _int) -> _int: ...
def _get_accelerator(check: _bool = False) -> _device: ...

# Defined in torch/csrc/mtia/Module.cpp
def _mtia_init() -> None: ...
def _mtia_isBuilt() -> _bool: ...
def _mtia_isInBadFork() -> _bool: ...
def _mtia_deviceSynchronize() -> None: ...
def _mtia_getCurrentStream(device: _int) -> Stream: ...
def _mtia_setCurrentStream(stream: Stream) -> None: ...
def _mtia_getDefaultStream(device: _int) -> Stream: ...


# Defined in torch/csrc/mps/Module.cpp
def _mps_deviceSynchronize() -> None: ...
def _mps_get_default_generator() -> Generator: ...
def _mps_emptyCache() -> None: ...
def _mps_setMemoryFraction(fraction: _float) -> None: ...
def _mps_currentAllocatedMemory() -> _int: ...
def _mps_driverAllocatedMemory() -> _int: ...
def _mps_is_available() -> _bool: ...
def _mps_is_on_macos_or_newer(major: _int, minor: _int) -> _bool: ...
def _mps_profilerStartTrace(mode: str, wait_until_completed: _bool) -> None: ...
def _mps_profilerStopTrace() -> None: ...
def _mps_acquireEvent(enable_timing: _bool) -> _int: ...
def _mps_releaseEvent(event_id: _int) -> None: ...
def _mps_recordEvent(event_id: _int) -> None: ...
def _mps_waitForEvent(event_id: _int) -> None: ...
def _mps_synchronizeEvent(event_id: _int) -> None: ...
def _mps_queryEvent(event_id: _int) -> _bool: ...
def _mps_elapsedTimeOfEvents(start_event_id: _int, end_event_id: _int) -> _float: ...


# Defined in torch/csrc/cuda/Module.cpp
def _cuda_getCurrentStream(device: _int) -> Tuple: ...
def _cuda_getCurrentRawStream(device: _int) -> _int: ...
def _cuda_getDefaultStream(device: _int) -> Tuple: ...
def _cuda_getCurrentBlasHandle() -> _int: ...
def _cuda_clearCublasWorkspaces() -> None: ...
def _cuda_setDevice(device: _int) -> None: ...
def _cuda_exchangeDevice(device: _int) -> _int: ...
def _cuda_maybeExchangeDevice(device: _int) -> _int: ...
def _cuda_getDevice() -> _int: ...
def _cuda_getDeviceCount() -> _int: ...
def _cuda_set_sync_debug_mode(warn_level: Union[_int, str]) -> None: ...
def _cuda_get_sync_debug_mode() -> _int: ...
def _cuda_sleep(cycles: _int) -> None: ...
def _cuda_synchronize() -> None: ...
def _cuda_ipc_collect() -> None: ...
def _cuda_getArchFlags() -> Optional[str]: ...
def _cuda_init() -> None: ...
def _cuda_setStream(stream_id: _int, device_index: _int, device_type: _int) -> None: ...
def _cuda_getCompiledVersion() -> _int: ...
def _cuda_cudaHostAllocator() -> _int: ...
def _cuda_cudaCachingAllocator_raw_alloc(size: _int, cuda_stream: _int) -> _int: ...
def _cuda_cudaCachingAllocator_raw_delete(ptr: _int) -> None: ...
def _cuda_cudaCachingAllocator_set_allocator_settings(env: str) -> None: ...
def _cuda_beginAllocateCurrentStreamToPool(device: _int, mempool_id: Tuple[_int, _int]) -> None: ...
def _cuda_endAllocateCurrentStreamToPool(device: _int, mempool_id: Tuple[_int, _int]) -> None: ...
def _cuda_releasePool(device: _int, mempool_id: Tuple[_int, _int]) -> None: ...
def _cuda_checkPoolLiveAllocations(device: _int, mempool_id: Tuple[_int, _int], expected_live_allocations: Set) -> _bool: ...
def _cuda_setCheckpointPoolState(device: _int, state: _cuda_CUDAAllocator_AllocatorState,  stale_storages: List[_int], storages_to_add_deleters_to: List[_int]) -> None: ...
def _cuda_setMemoryFraction(fraction: _float, device: _int) -> None: ...
def _cuda_emptyCache() -> None: ...
def _cuda_memoryStats(device: _int) -> Dict[str, Any]: ...
def _cuda_resetAccumulatedMemoryStats(device: _int) -> None: ...
def _cuda_resetPeakMemoryStats(device: _int) -> None: ...
def _cuda_memorySnapshot() -> Dict[str, Any]: ...
def _cuda_record_memory_history_legacy(
    enabled: _bool,
    record_context: _bool,
    record_context_cpp: _bool,
    alloc_trace_max_entries: _int,
    alloc_trace_record_context: _bool,
) -> None: ...
def _cuda_record_memory_history(
    enabled: Optional[str],
    context: Optional[str],
    stacks: str,
    max_entries
) -> None: ...
def _cuda_isHistoryEnabled() -> _bool: ...

def _cuda_getAllocatorBackend() -> str: ...
class _cuda_CUDAAllocator_AllocatorState:
    pass
def _cuda_getCheckpointState(device: _int, mempool: Tuple[_int, _int]) -> _cuda_CUDAAllocator_AllocatorState: ...
def _set_cached_tensors_enabled(enabled: _bool) -> None: ...
def _add_cached_tensor(t: Tensor) -> None: ...
def _remove_cached_tensor(t: Tensor) -> None: ...
def _tensors_data_ptrs_at_indices_equal(tensors: List[Tensor], ptrs: List[Optional[_int]], indices: List[_int]) -> _bool: ...
def _construct_CUDA_Tensor_From_Storage_And_Metadata(metadata: dict, storage: Storage) -> Tensor: ...
def _storage_Use_Count(storage_ptr: _int) -> _int: ...
def _set_storage_access_error_msg(t: Tensor, s: str) -> None: ...
def _free_And_Remove_DeleterFn(storage_ptr: _int) -> None: ...
def _has_Standard_Deleter(storage_ptr: _int) -> _bool: ...

class _cuda_CUDAAllocator: ...

def _cuda_customAllocator(alloc_fn: _int, free_fn: _int) -> _cuda_CUDAAllocator: ...
def _cuda_changeCurrentAllocator(allocator: _cuda_CUDAAllocator) -> None: ...
def _cuda_getAllocator() -> _cuda_CUDAAllocator: ...
def _cuda_lock_mutex() -> None: ...
def _cuda_unlock_mutex() -> None: ...
def _cuda_canDeviceAccessPeer(device: _int, peer_device: _int) -> _bool: ...
def _cuda_jiterator_compile_and_launch_kernel(
    code_string: str,
    kernel_name: str,
    return_by_ref: _bool,
    num_outputs: _int,
    tensors: Tuple,
    kwargs: Dict[str, Union[_int, _float, _bool]],
) -> Tensor: ...
def _cuda_get_cudnn_benchmark_limit() -> _int: ...
def _cuda_set_cudnn_benchmark_limit(arg: _int) -> None: ...
def _cuda_get_conv_benchmark_empty_cache() -> _bool: ...
def _cudnn_set_conv_benchmark_empty_cache(enable: _bool) -> None: ...
def _nccl_version() -> _int: ...
def _nccl_version_suffix() -> bytes : ...
def _nccl_unique_id() -> bytes: ...
def _nccl_init_rank(nranks: _int, comm_id: bytes, rank: _int) -> object: ...
def _nccl_reduce(
    input: Sequence[Tensor],
    output: Tensor,
    root: _int,
    op: _int,
    streams: Optional[Sequence[_CudaStreamBase]],
    comms: Optional[Sequence[object]],
) -> None: ...
def _nccl_all_reduce(
    input: Sequence[Tensor],
    output: Sequence[Tensor],
    op: _int,
    streams: Optional[Sequence[_CudaStreamBase]],
    comms: Optional[Sequence[object]],
) -> None: ...
def _nccl_broadcast(
    input: Sequence[Tensor],
    root: _int,
    streams: Optional[Sequence[_CudaStreamBase]],
    comms: Optional[Sequence[object]],
) -> None: ...
def _nccl_all_gather(
    input: Sequence[Tensor],
    output: Sequence[Tensor],
    streams: Optional[Sequence[_CudaStreamBase]],
    comms: Optional[Sequence[object]],
) -> None: ...
def _nccl_reduce_scatter(
    input: Sequence[Tensor],
    output: Sequence[Tensor],
    op: _int,
    streams: Optional[Sequence[_CudaStreamBase]],
    comms: Optional[Sequence[object]],
) -> None: ...
def _rocm_is_backward_pass() -> _bool: ...
def _cuda_tunableop_enable(val: _bool) -> None: ...
def _cuda_tunableop_is_enabled() -> _bool: ...
def _cuda_tunableop_tuning_enable(val: _bool) -> None: ...
def _cuda_tunableop_tuning_is_enabled() -> _bool: ...
def _cuda_tunableop_set_max_tuning_duration(duration: _int) -> None: ...
def _cuda_tunableop_get_max_tuning_duration() -> _int: ...
def _cuda_tunableop_set_max_tuning_iterations(iterations: _int) -> None: ...
def _cuda_tunableop_get_max_tuning_iterations() -> _int: ...
def _cuda_tunableop_set_filename(filename: str, insert_device_ordinal: Optional[_bool]) -> None: ...
def _cuda_tunableop_get_filename() -> str: ...
def _cuda_tunableop_write_file(filename: Optional[str]) -> _bool: ...
def _cuda_tunableop_read_file(filename: Optional[str]) -> _bool: ...
def _cuda_tunableop_write_file_on_exit(val: _bool) -> None: ...
def _cuda_tunableop_get_results() -> Tuple[str, str, str, _float]: ...
def _cuda_tunableop_get_validators() -> Tuple[str, str]: ...

class _CudaDeviceProperties:
    name: str
    major: _int
    minor: _int
    multi_processor_count: _int
    total_memory: _int
    is_integrated: _int
    is_multi_gpu_board: _int
    max_threads_per_multi_processor: _int
    gcnArchName: str

# Functions related to SDPA
class _SDPAParams:
    query: Tensor
    key: Tensor
    value: Tensor
    attn_mask: Optional[Tensor]
    dropout: _float
    is_causal: _bool
    def __init__(
        self,
        query: Tensor,
        key: Tensor,
        value: Tensor,
        attn_mask: Optional[Tensor],
        dropout: _float,
        is_causal: _bool) -> None: ...

class _SDPBackend(Enum):
    ERROR = -1
    MATH = 0
    FLASH_ATTENTION = 1
    EFFICIENT_ATTENTION = 2
    CUDNN_ATTENTION = 3

def _can_use_flash_attention(params: _SDPAParams, debug: _bool) -> _bool: ...
def _can_use_mem_efficient_attention(params: _SDPAParams, debug: _bool) -> _bool: ...

# Defined in torch/csrc/cuda/python_comm.cpp
def _broadcast(tensor: Tensor, devices: List[_int]) -> List[Tensor]: ...
def _broadcast_out(tensor: Tensor, out_tensors: List[Tensor]) -> List[Tensor]: ...
def _broadcast_coalesced(
    tensors: List[Tensor],
    devices: List[_int],
    buffer_size: _int,
) -> List[List[Tensor]]: ...
def _scatter(
    tensor: Tensor,
    devices: List[_int],
    chunk_sizes: Optional[List[_int]],
    dim: _int,
    streams: Optional[List[Stream]],
) -> List[Tensor]: ...
def _scatter_out(
    tensor: Tensor,
    out_tensors: List[Tensor],
    dim: _int,
    streams: Optional[List[Stream]],
) -> List[Tensor]: ...
def _gather(
    tensors: List[Tensor],
    dim: _int,
    destination_index: Optional[_int],
) -> Tensor: ...
def _gather_out(tensors: List[Tensor], out_tensor: Tensor, dim: _int) -> Tensor: ...

# Defined in torch/csrc/cuda/Stream.cpp
class _CudaStreamBase(Stream):
    stream_id: _int
    device_index: _int
    device_type: _int

    device: _device
    cuda_stream: _int
    priority: _int

    def __new__(
        self,
        priority: _int = 0,
        stream_id: _int = 0,
        device_index: _int = 0,
        stream_ptr: _int = 0,
    ) -> _CudaStreamBase: ...
    def query(self) -> _bool: ...
    def synchronize(self) -> None: ...
    def priority_range(self) -> Tuple[_int, _int]: ...

# Defined in torch/csrc/cuda/Event.cpp
class _CudaEventBase:
    device: _device
    cuda_event: _int

    def __new__(
        cls,
        enable_timing: _bool = False,
        blocking: _bool = False,
        interprocess: _bool = False,
    ) -> _CudaEventBase: ...
    @classmethod
    def from_ipc_handle(cls, device: _device, ipc_handle: bytes) -> _CudaEventBase: ...
    def record(self, stream: _CudaStreamBase) -> None: ...
    def wait(self, stream: _CudaStreamBase) -> None: ...
    def query(self) -> _bool: ...
    def elapsed_time(self, other: _CudaEventBase) -> _float: ...
    def synchronize(self) -> None: ...
    def ipc_handle(self) -> bytes: ...

# Defined in torch/csrc/cuda/Graph.cpp
class _CUDAGraph:
    def capture_begin(self, pool: Optional[Tuple[_int, _int]] = ..., capture_error_mode: str = "global") -> None: ...
    def capture_end(self) -> None: ...
    def register_generator_state(self, Generator) -> None: ...
    def replay(self) -> None: ...
    def reset(self) -> None: ...
    def pool(self) -> Tuple[_int, _int]: ...
    def enable_debug_mode(self) -> None: ...
    def debug_dump(self, debug_path: str) -> None: ...

def _cuda_isCurrentStreamCapturing() -> _bool: ...
def _graph_pool_handle() -> Tuple[_int, _int]: ...

# Defined in torch/csrc/xpu/Module.cpp
def _xpu_setDevice(device: _int) -> None: ...
def _xpu_exchangeDevice(device: _int) -> _int: ...
def _xpu_maybeExchangeDevice(device: _int) -> _int: ...
def _xpu_getDevice() -> _int: ...
def _xpu_getDeviceCount() -> _int: ...
def _xpu_init() -> None: ...
def _xpu_setStream(stream_id: _int, device_index: _int, device_type: _int) -> None: ...
def _xpu_getCurrentStream(device: _int) -> Tuple: ...
def _xpu_getCurrentRawStream(device: _int) -> _int: ...
def _xpu_synchronize(device: _int) -> None: ...
def _xpu_emptyCache() -> None: ...

class _XpuDeviceProperties:
    name: str
    platform_name: str
    vendor: str
    driver_version: str
    version: str
    total_memory: _int
    max_compute_units: _int
    gpu_eu_count: _int
    gpu_subslice_count: _int
    max_work_group_size: _int
    max_num_sub_groups: _int
    sub_group_sizes: List[_int]
    has_fp16: _bool
    has_fp64: _bool
    has_atomic64: _bool
    type: str

# Defined in torch/csrc/xpu/Stream.cpp
class _XpuStreamBase(Stream):
    stream_id: _int
    device_index: _int
    device_type: _int

    device: _device
    sycl_queue: _int
    priority: _int

    def __new__(
        cls,
        priority: _int = 0,
        stream_id: _int = 0,
        device_index: _int = 0,
        device_type: _int = 0,
    ) -> _XpuStreamBase: ...
    def query(self) -> _bool: ...
    def synchronize(self) -> None: ...
    @staticmethod
    def priority_range() -> Tuple: ...

# Defined in torch/csrc/xpu/Event.cpp
class _XpuEventBase:
    device: _device
    sycl_event: _int

    def __new__(cls, enable_timing: _bool = False) -> _XpuEventBase: ...
    def record(self, stream: _XpuEventBase) -> None: ...
    def wait(self, stream: _XpuStreamBase) -> None: ...
    def query(self) -> _bool: ...
    def elapsed_time(self, other: _XpuEventBase) -> _float: ...
    def synchronize(self) -> None: ...

# Defined in torch/csrc/DataLoader.cpp
def _set_worker_signal_handlers(
    *arg: Any,
) -> None: ...  # THPModule_setWorkerSignalHandlers
def _set_worker_pids(
    key: _int,
    child_pids: Tuple[_int, ...],
) -> None: ...  # THPModule_setWorkerPIDs
def _remove_worker_pids(loader_id: _int) -> None: ...  # THPModule_removeWorkerPIDs
def _error_if_any_worker_fails() -> None: ...  # THPModule_errorIfAnyWorkerFails

# Defined in torch/csrc/jit/python/python_tracer.cpp
class TracingState:
    def push_scope(self, scope_name: str) -> None: ...
    def pop_scope(self) -> None: ...
    def current_scope(self) -> str: ...
    def set_graph(self, graph: Graph) -> None: ...
    def graph(self) -> Graph: ...

def _create_graph_by_tracing(
    func: Callable[..., Any],
    inputs: Any,
    var_name_lookup_fn: Callable[[Tensor], str],
    strict: Any,
    force_outplace: Any,
    self: Any = None,
    argument_names: List[str] = [],
) -> Tuple[Graph, Stack]: ...
def _tracer_warn_use_python(): ...
def _get_tracing_state() -> TracingState: ...

# Defined in torch/csrc/jit/python/python_ir.cpp
# Not actually defined in python_ir.cpp, not sure where they are.
class IValue: ...

Stack = List[IValue]

class JitType:
    annotation_str: str
    def isSubtypeOf(self, other: JitType) -> _bool: ...
    def with_dtype(self, dtype: _dtype) -> JitType: ...
    def with_sizes(self, sizes: List[Optional[_int]]) -> JitType: ...
    def kind(self) -> str: ...
    def scalarType(self) -> Optional[str]: ...
    def getElementType(self) -> JitType: ...
    def dtype(self) -> Optional[_dtype]: ...

class InferredType:
    def __init__(self, arg: Union[JitType, str]): ...
    def type(self) -> JitType: ...
    def success(self) -> _bool: ...
    def reason(self) -> str: ...

R = TypeVar("R", bound=JitType)

class AnyType(JitType):
    @staticmethod
    def get() -> AnyType: ...

class NoneType(JitType):
    @staticmethod
    def get() -> NoneType: ...

class BoolType(JitType):
    @staticmethod
    def get() -> BoolType: ...

class FloatType(JitType):
    @staticmethod
    def get() -> FloatType: ...

class ComplexType(JitType):
    @staticmethod
    def get() -> ComplexType: ...

class IntType(JitType):
    @staticmethod
    def get() -> IntType: ...

class SymIntType(JitType):
    @staticmethod
    def get() -> SymIntType: ...

class SymBoolType(JitType):
    @staticmethod
    def get() -> SymBoolType: ...

class NumberType(JitType):
    @staticmethod
    def get() -> NumberType: ...

class StringType(JitType):
    @staticmethod
    def get() -> StringType: ...

class DeviceObjType(JitType):
    @staticmethod
    def get() -> DeviceObjType: ...

class _GeneratorType(JitType):
    @staticmethod
    def get() -> _GeneratorType: ...

class StreamObjType(JitType):
    @staticmethod
    def get() -> StreamObjType: ...

class ListType(JitType):
    def __init__(self, a: JitType) -> None: ...
    def getElementType(self) -> JitType: ...
    @staticmethod
    def ofInts() -> ListType: ...
    @staticmethod
    def ofTensors() -> ListType: ...
    @staticmethod
    def ofFloats() -> ListType: ...
    @staticmethod
    def ofComplexDoubles() -> ListType: ...
    @staticmethod
    def ofBools() -> ListType: ...
    @staticmethod
    def ofStrings() -> ListType: ...

class DictType(JitType):
    def __init__(self, key: JitType, value: JitType) -> None: ...
    def getKeyType(self) -> JitType: ...
    def getValueType(self) -> JitType: ...

class TupleType(JitType):
    def __init__(self, a: List[Optional[JitType]]) -> None: ...
    def elements(self) -> List[JitType]: ...

class UnionType(JitType):
    def __init__(self, a: List[JitType]) -> None: ...

class ClassType(JitType):
    def __init__(self, qualified_name: str) -> None: ...

class InterfaceType(JitType):
    def __init__(self, qualified_name: str) -> None: ...
    def getMethod(self, name: str) -> Optional[FunctionSchema]: ...
    def getMethodNames(self) -> List[str]: ...

class OptionalType(JitType, Generic[R]):
    def __init__(self, a: JitType) -> None: ...
    def getElementType(self) -> JitType: ...
    @staticmethod
    def ofTensor() -> OptionalType: ...

class FutureType(JitType):
    def __init__(self, a: JitType) -> None: ...
    def getElementType(self) -> JitType: ...

class AwaitType(JitType):
    def __init__(self, a: JitType) -> None: ...
    def getElementType(self) -> JitType: ...

class RRefType(JitType):
    def __init__(self, a: JitType) -> None: ...

class EnumType(JitType):
    def __init__(
        self,
        qualified_name: str,
        value_type: JitType,
        enum_names_values: List[Any],
    ) -> None: ...

class TensorType(JitType):
    @classmethod
    def get(cls) -> TensorType: ...
    @classmethod
    def getInferred(cls) -> TensorType: ...
    def with_sizes(self, other: Optional[List[Optional[_int]]]) -> TensorType: ...
    def sizes(self) -> Optional[List[_int]]: ...
    def varyingSizes(self) -> Optional[List[Optional[_int]]]: ...
    def strides(self) -> Optional[List[_int]]: ...
    def device(self) -> Optional[_device]: ...
    def dim(self) -> _int: ...
    def dtype(self) -> Optional[_dtype]: ...
    @staticmethod
    def create_from_tensor(t: Tensor) -> TensorType: ...

# Defined in torch/csrc/jit/python/python_tree_views.cpp
class SourceRange: ...
class TreeView: ...

class Ident(TreeView):
    @property
    def name(self) -> str: ...

class ClassDef(TreeView): ...

class Def(TreeView):
    def name(self) -> Ident: ...

class Decl(TreeView): ...

# Defined in torch/csrc/distributed/rpc/init.cpp
def _rpc_init() -> _bool: ...

# Defined in torch/csrc/distributed/autograd/init.cpp
def _dist_autograd_init() -> _bool: ...

# Defined in torch/csrc/distributed/c10d/init.cpp
def _c10d_init() -> _bool: ...

# Defined in torch/csrc/distributed/rpc/testing/init.cpp
def _faulty_agent_init() -> _bool: ...
def _register_py_class_for_device(device: str, cls: Any) -> None: ...

# Defined in torch/csrc/Module.cpp
def _current_graph_task_id() -> _int: ...
def _current_autograd_node() -> _Node: ...
def _dispatch_key_set(Tensor) -> str: ...

# Defined in torch/csrc/Exceptions.cpp
class OutOfMemoryError(RuntimeError): ...
class _DistError(RuntimeError): ...
class _DistBackendError(RuntimeError): ...
class _DistStoreError(RuntimeError): ...
class _DistNetworkError(RuntimeError): ...

# Defined in torch/csrc/profiler/init.cpp
class CapturedTraceback:
    pass
def gather_traceback(python: _bool, script: _bool, cpp: _bool) -> CapturedTraceback: ...
def symbolize_tracebacks(tracebacks: List[CapturedTraceback]) -> List[Dict[str, Any]]: ...

def _load_mobile_module_from_file(filename: str): ...
def _load_mobile_module_from_bytes(bytes_: bytes): ...
def _load_jit_module_from_file(filename: str): ...
def _load_jit_module_from_bytes(bytes_: bytes): ...
def _save_mobile_module(m: LiteScriptModule, filename: str): ...
def _save_jit_module(m: ScriptModule, filename: str, extra_files: Dict[str, Any]): ...
def _save_mobile_module_to_bytes(m: LiteScriptModule) -> bytes: ...
def _save_jit_module_to_bytes(m: ScriptModule,  extra_files: Dict[str, Any]) -> bytes: ...
def _get_module_info_from_flatbuffer(data: bytes): ...
def _jit_resolve_packet(op_name: str, *args, **kwargs) -> str: ...
def _swap_tensor_impl(t1: Tensor, t2: Tensor): ...
def _save_pickle(obj: Any) -> bytes: ...

# Defined in torch/csrc/jit/runtime/static/init.cpp
def _jit_to_static_module(graph_or_module: Union[Graph,ScriptModule]) -> Any: ...
def _fuse_to_static_module(graph_or_module: Union[Graph,ScriptModule], min_size: _int) -> Any: ...

# Defined in torch/csrc/fx/node.cpp
class _NodeBase:
    _erased: _bool
    _prev: "_NodeBase"
    _next: "_NodeBase"

class _NodeIter(Iterator):
    def __init__(self, root: _NodeBase, reversed: _bool) -> None: ...
    def __iter__(self) -> Iterator[_NodeBase]: ...
    def __next__(self) -> _NodeBase: ...