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Issue #87 Stub for shelve

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Py3's `shelve` is more restrictive, requiring keys to be `str`, whereas
Py2 allows any hashable type.

E.g.:

    s = Shelf({})
    s[1] = 'one'  # raises AttributeError in py3, but it's OK in Py2
This commit is contained in:
Lorenzo Bolla
2016-02-25 09:41:32 +00:00
parent 2e7163f5a7
commit e088d13f2f
2 changed files with 64 additions and 0 deletions
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33
stdlib/2.7/shelve.pyi Normal file
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@@ -0,0 +1,33 @@
from typing import Any, Dict, Iterator, List, Optional, Tuple
import collections
class Shelf(collections.MutableMapping):
def __init__(self, dict: Dict[Any, Any], protocol: Optional[int] = None, writeback: bool = ..., keyencoding: str = 'utf-8') -> None: ...
def __iter__(self) -> Iterator[str]: ...
def keys(self) -> List[Any]: ...
def __len__(self) -> int: ...
def has_key(self, key: Any) -> bool: ...
def __contains__(self, key: Any) -> bool: ...
def get(self, key: Any, default: Any = None) -> Any: ...
def __getitem__(self, key: Any) -> Any: ...
def __setitem__(self, key: Any, value: Any) -> None: ...
def __delitem__(self, key: Any) -> None: ...
def __enter__(self) -> Shelf: ...
def __exit__(self, type: Any, value: Any, traceback: Any) -> None: ...
def close(self) -> None: ...
def __del__(self) -> None: ...
def sync(self) -> None: ...
class BsdDbShelf(Shelf):
def __init__(self, dict: Dict[Any, Any], protocol: Optional[int] = None, writeback: bool = ..., keyencoding: str = 'utf-8') -> None: ...
def set_location(self, key: Any) -> Tuple[str, Any]: ...
def next(self) -> Tuple[str, Any]: ...
def previous(self) -> Tuple[str, Any]: ...
def first(self) -> Tuple[str, Any]: ...
def last(self) -> Tuple[str, Any]: ...
class DbfilenameShelf(Shelf):
def __init__(self, filename: str, flag: str = 'c', protocol: Optional[int] = None, writeback: bool = ...) -> None: ...
def open(filename: str, flag: str = 'c', protocol: Optional[int] = None, writeback: bool = ...) -> DbfilenameShelf: ...

31
stdlib/3/shelve.pyi Normal file
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@@ -0,0 +1,31 @@
from typing import Any, Dict, Iterator, Optional, Tuple
import collections
class Shelf(collections.MutableMapping):
def __init__(self, dict: Dict[bytes, Any], protocol: Optional[int] = None, writeback: bool = ..., keyencoding: str = 'utf-8') -> None: ...
def __iter__(self) -> Iterator[str]: ...
def __len__(self) -> int: ...
def __contains__(self, key: Any) -> bool: ... # key should be str, but it would conflict with superclass's type signature
def get(self, key: str, default: Any = None) -> Any: ...
def __getitem__(self, key: str) -> Any: ...
def __setitem__(self, key: str, value: Any) -> None: ...
def __delitem__(self, key: str) -> None: ...
def __enter__(self) -> Shelf: ...
def __exit__(self, type: Any, value: Any, traceback: Any) -> None: ...
def close(self) -> None: ...
def __del__(self) -> None: ...
def sync(self) -> None: ...
class BsdDbShelf(Shelf):
def __init__(self, dict: Dict[bytes, Any], protocol: Optional[int] = None, writeback: bool = ..., keyencoding: str = 'utf-8') -> None: ...
def set_location(self, key: Any) -> Tuple[str, Any]: ...
def next(self) -> Tuple[str, Any]: ...
def previous(self) -> Tuple[str, Any]: ...
def first(self) -> Tuple[str, Any]: ...
def last(self) -> Tuple[str, Any]: ...
class DbfilenameShelf(Shelf):
def __init__(self, filename: str, flag: str = 'c', protocol: Optional[int] = None, writeback: bool = ...) -> None: ...
def open(filename: str, flag: str = 'c', protocol: Optional[int] = None, writeback: bool = ...) -> DbfilenameShelf: ...