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from _pickle import (
PickleError as PickleError,
Pickler as Pickler,
PicklingError as PicklingError,
Unpickler as Unpickler,
UnpicklingError as UnpicklingError,
_BufferCallback,
_ReadableFileobj,
_ReducedType,
dump as dump,
dumps as dumps,
load as load,
loads as loads,
)
from _typeshed import ReadableBuffer, SupportsWrite
from collections.abc import Callable, Iterable, Mapping
from typing import Any, ClassVar, SupportsBytes, SupportsIndex, final
__all__ = [
"PickleBuffer",
"PickleError",
"PicklingError",
"UnpicklingError",
"Pickler",
"Unpickler",
"dump",
"dumps",
"load",
"loads",
"ADDITEMS",
"APPEND",
"APPENDS",
"BINBYTES",
"BINBYTES8",
"BINFLOAT",
"BINGET",
"BININT",
"BININT1",
"BININT2",
"BINPERSID",
"BINPUT",
"BINSTRING",
"BINUNICODE",
"BINUNICODE8",
"BUILD",
"BYTEARRAY8",
"DEFAULT_PROTOCOL",
"DICT",
"DUP",
"EMPTY_DICT",
"EMPTY_LIST",
"EMPTY_SET",
"EMPTY_TUPLE",
"EXT1",
"EXT2",
"EXT4",
"FALSE",
"FLOAT",
"FRAME",
"FROZENSET",
"GET",
"GLOBAL",
"HIGHEST_PROTOCOL",
"INST",
"INT",
"LIST",
"LONG",
"LONG1",
"LONG4",
"LONG_BINGET",
"LONG_BINPUT",
"MARK",
"MEMOIZE",
"NEWFALSE",
"NEWOBJ",
"NEWOBJ_EX",
"NEWTRUE",
"NEXT_BUFFER",
"NONE",
"OBJ",
"PERSID",
"POP",
"POP_MARK",
"PROTO",
"PUT",
"READONLY_BUFFER",
"REDUCE",
"SETITEM",
"SETITEMS",
"SHORT_BINBYTES",
"SHORT_BINSTRING",
"SHORT_BINUNICODE",
"STACK_GLOBAL",
"STOP",
"STRING",
"TRUE",
"TUPLE",
"TUPLE1",
"TUPLE2",
"TUPLE3",
"UNICODE",
]
HIGHEST_PROTOCOL: int
DEFAULT_PROTOCOL: int
bytes_types: tuple[type[Any], ...] # undocumented
@final
class PickleBuffer:
def __init__(self, buffer: ReadableBuffer) -> None: ...
def raw(self) -> memoryview: ...
def release(self) -> None: ...
def __buffer__(self, flags: int, /) -> memoryview: ...
def __release_buffer__(self, buffer: memoryview, /) -> None: ...
MARK: bytes
STOP: bytes
POP: bytes
POP_MARK: bytes
DUP: bytes
FLOAT: bytes
INT: bytes
BININT: bytes
BININT1: bytes
LONG: bytes
BININT2: bytes
NONE: bytes
PERSID: bytes
BINPERSID: bytes
REDUCE: bytes
STRING: bytes
BINSTRING: bytes
SHORT_BINSTRING: bytes
UNICODE: bytes
BINUNICODE: bytes
APPEND: bytes
BUILD: bytes
GLOBAL: bytes
DICT: bytes
EMPTY_DICT: bytes
APPENDS: bytes
GET: bytes
BINGET: bytes
INST: bytes
LONG_BINGET: bytes
LIST: bytes
EMPTY_LIST: bytes
OBJ: bytes
PUT: bytes
BINPUT: bytes
LONG_BINPUT: bytes
SETITEM: bytes
TUPLE: bytes
EMPTY_TUPLE: bytes
SETITEMS: bytes
BINFLOAT: bytes
TRUE: bytes
FALSE: bytes
# protocol 2
PROTO: bytes
NEWOBJ: bytes
EXT1: bytes
EXT2: bytes
EXT4: bytes
TUPLE1: bytes
TUPLE2: bytes
TUPLE3: bytes
NEWTRUE: bytes
NEWFALSE: bytes
LONG1: bytes
LONG4: bytes
# protocol 3
BINBYTES: bytes
SHORT_BINBYTES: bytes
# protocol 4
SHORT_BINUNICODE: bytes
BINUNICODE8: bytes
BINBYTES8: bytes
EMPTY_SET: bytes
ADDITEMS: bytes
FROZENSET: bytes
NEWOBJ_EX: bytes
STACK_GLOBAL: bytes
MEMOIZE: bytes
FRAME: bytes
# protocol 5
BYTEARRAY8: bytes
NEXT_BUFFER: bytes
READONLY_BUFFER: bytes
def encode_long(x: int) -> bytes: ... # undocumented
def decode_long(data: Iterable[SupportsIndex] | SupportsBytes | ReadableBuffer) -> int: ... # undocumented
# undocumented pure-Python implementations
class _Pickler:
fast: bool
dispatch_table: Mapping[type, Callable[[Any], _ReducedType]]
bin: bool # undocumented
dispatch: ClassVar[dict[type, Callable[[Unpickler, Any], None]]] # undocumented, _Pickler only
reducer_override: Callable[[Any], Any]
def __init__(
self,
file: SupportsWrite[bytes],
protocol: int | None = None,
*,
fix_imports: bool = True,
buffer_callback: _BufferCallback = None,
) -> None: ...
def dump(self, obj: Any) -> None: ...
def clear_memo(self) -> None: ...
def persistent_id(self, obj: Any) -> Any: ...
class _Unpickler:
dispatch: ClassVar[dict[int, Callable[[Unpickler], None]]] # undocumented, _Unpickler only
def __init__(
self,
file: _ReadableFileobj,
*,
fix_imports: bool = True,
encoding: str = "ASCII",
errors: str = "strict",
buffers: Iterable[Any] | None = None,
) -> None: ...
def load(self) -> Any: ...
def find_class(self, module: str, name: str) -> Any: ...
def persistent_load(self, pid: Any) -> Any: ...
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