Skip to content

fix: correct typehint for sequence #43

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

Merged
second-ed merged 1 commit into from
May 15, 2026
Merged

fix: correct typehint for sequence #43

Changes from all commits
Commits
Show all changes
1 commit
Select commit
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
10 changes: 8 additions & 2 deletions src/danom/_stream.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@
U = TypeVar("U")
E = TypeVar("E")
P = ParamSpec("P")
S = TypeVar("S", bound="_BaseStream")

MapFn = Callable[P, U]
FilterFn = Callable[P, bool]
Expand Down Expand Up @@ -68,6 +69,11 @@ def fold(
self, initial: T, fn: Callable[[T, U], T], *, workers: int = 1, use_threads: bool = False
) -> T: ...

@abstractmethod
def sequence(
self, *, workers: int = 1, use_threads: bool = False
) -> Result[S, E] | Either[S, E]: ...

@abstractmethod
def collect(self) -> tuple[U, ...]: ...

Expand Down Expand Up @@ -337,8 +343,8 @@ def partition(
return (Stream.from_iterable(pos), Stream.from_iterable(neg))

def sequence(
self, *, workers: int = 1, use_threads: bool = False
) -> Result[T, E] | Either[T, E]:
self: Stream[T], *, workers: int = 1, use_threads: bool = False
) -> Result[Stream[T], E] | Either[Stream[T], E]:
"""Convert a ``Stream`` of ``Result`` or ``Either`` monads to a monad of Stream

.. doctest::
Expand Down
Loading