Files
typeshed/stdlib/dbm/gnu.pyi
2021-07-01 23:15:13 +02:00

38 lines
1.4 KiB
Python

from _typeshed import Self
from types import TracebackType
from typing import List, Optional, Type, TypeVar, Union, overload
_T = TypeVar("_T")
_KeyType = Union[str, bytes]
_ValueType = Union[str, bytes]
class error(OSError): ...
# Actual typename gdbm, not exposed by the implementation
class _gdbm:
def firstkey(self) -> Optional[bytes]: ...
def nextkey(self, key: _KeyType) -> Optional[bytes]: ...
def reorganize(self) -> None: ...
def sync(self) -> None: ...
def close(self) -> None: ...
def __getitem__(self, item: _KeyType) -> bytes: ...
def __setitem__(self, key: _KeyType, value: _ValueType) -> None: ...
def __delitem__(self, key: _KeyType) -> None: ...
def __contains__(self, key: _KeyType) -> bool: ...
def __len__(self) -> int: ...
def __enter__(self: Self) -> Self: ...
def __exit__(
self, exc_type: Optional[Type[BaseException]], exc_val: Optional[BaseException], exc_tb: Optional[TracebackType]
) -> None: ...
@overload
def get(self, k: _KeyType) -> Optional[bytes]: ...
@overload
def get(self, k: _KeyType, default: Union[bytes, _T]) -> Union[bytes, _T]: ...
def keys(self) -> List[bytes]: ...
def setdefault(self, k: _KeyType, default: _ValueType = ...) -> bytes: ...
# Don't exist at runtime
__new__: None # type: ignore
__init__: None # type: ignore
def open(__filename: str, __flags: str = ..., __mode: int = ...) -> _gdbm: ...