Files
typeshed/stdlib/copy.pyi
2024-09-14 11:42:30 +02:00

28 lines
756 B
Python

import sys
from typing import Any, Protocol, TypeVar
from typing_extensions import Self
__all__ = ["Error", "copy", "deepcopy"]
_T = TypeVar("_T")
_SR = TypeVar("_SR", bound=_SupportsReplace)
class _SupportsReplace(Protocol):
# In reality doesn't support args, but there's no other great way to express this.
def __replace__(self, *args: Any, **kwargs: Any) -> Self: ...
# None in CPython but non-None in Jython
PyStringMap: Any
# Note: memo and _nil are internal kwargs.
def deepcopy(x: _T, memo: dict[int, Any] | None = None, _nil: Any = []) -> _T: ...
def copy(x: _T) -> _T: ...
if sys.version_info >= (3, 13):
__all__ += ["replace"]
def replace(obj: _SR, /, **changes: Any) -> _SR: ...
class Error(Exception): ...
error = Error