Skip to content

Add collections._tuplegetter stub #14436

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 3 commits into
base: main
Choose a base branch
from
Open

Add collections._tuplegetter stub #14436

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
227ed9f
Add `collections._tuplegetter` stub
Gatsik Jul 21, 2025
8c2dcd6
Don't set default owner value for python3.9
Gatsik Jul 21, 2025
d1ef521
Apply suggestions from code review
Gatsik Jul 21, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
16 changes: 16 additions & 0 deletions stdlib/collections/__init__.pyi
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,22 @@ _VT = TypeVar("_VT")
_KT_co = TypeVar("_KT_co", covariant=True)
_VT_co = TypeVar("_VT_co", covariant=True)

# at runtime this class is implemented in _collections, but it considers itself to live in collections since Python 3.12
@final
class _tuplegetter(Generic[_T]): # undocumented
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Not likely to be needed, but for completeness:

Suggested change
class _tuplegetter(Generic[_T]): # undocumented
class _tuplegetter(Generic[_T]): # undocumented
def __init__(self, index: SupportsIndex, doc: str, /) -> None: ...
def __reduce__(self) -> tuple[type[Self], tuple[int, str]]: ...

Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Could mention that at runtime this class is implemented in _collections, but it considers itself to live in collections since Python 3.12

def __init__(self, index: SupportsIndex, doc: str, /) -> None: ...
def __reduce__(self) -> tuple[type[Self], tuple[int, str]]: ...
if sys.version_info >= (3, 10):
@overload
def __get__(self, instance: None, owner: type[Any] | None = None, /) -> Self: ...
@overload
def __get__(self, instance: object, owner: type[Any] | None = None, /) -> _T: ...
else:
@overload
def __get__(self, instance: None, owner: type[Any] | None, /) -> Self: ...
@overload
def __get__(self, instance: object, owner: type[Any] | None, /) -> _T: ...

# namedtuple is special-cased in the type checker; the initializer is ignored.
def namedtuple(
typename: str,
Expand Down
Loading
pFad - Phonifier reborn

Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.

Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.


Alternative Proxies:

Alternative Proxy

pFad Proxy

pFad v3 Proxy

pFad v4 Proxy