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Add generic type parameters to core APIs #22

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Merged
blogle merged 2 commits into from
Aug 11, 2025
Merged

Add generic type parameters to core APIs #22

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4807edc
Restore original docstrings
blogle Aug 11, 2025
9543837
[autofix.ci] apply automated fixes
autofix-ci[bot] Aug 11, 2025
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23 changes: 14 additions & 9 deletions kioto/channels/api.py
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Original file line number Diff line number Diff line change
@@ -1,30 +1,35 @@
from __future__ import annotations

from typing import Awaitable, TypeVar

from kioto.channels import impl
from typing import Any

T = TypeVar("T")


def channel(capacity: int) -> tuple[impl.Sender, impl.Receiver]:
channel = impl.Channel(capacity)
def channel(capacity: int) -> tuple[impl.Sender[T], impl.Receiver[T]]:
channel: impl.Channel[T] = impl.Channel(capacity)
sender = impl.Sender(channel)
receiver = impl.Receiver(channel)
return sender, receiver


def channel_unbounded() -> tuple[impl.Sender, impl.Receiver]:
channel = impl.Channel(None)
def channel_unbounded() -> tuple[impl.Sender[T], impl.Receiver[T]]:
channel: impl.Channel[T] = impl.Channel(None)
sender = impl.Sender(channel)
receiver = impl.Receiver(channel)
return sender, receiver


def oneshot_channel():
channel = impl.OneShotChannel()
def oneshot_channel() -> tuple[impl.OneShotSender[T], Awaitable[T]]:
channel: impl.OneShotChannel[T] = impl.OneShotChannel()
sender = impl.OneShotSender(channel)
receiver = impl.OneShotReceiver(channel)
return sender, receiver()


def watch(initial_value: Any) -> tuple[impl.WatchSender, impl.WatchReceiver]:
channel = impl.WatchChannel(initial_value)
def watch(initial_value: T) -> tuple[impl.WatchSender[T], impl.WatchReceiver[T]]:
channel: impl.WatchChannel[T] = impl.WatchChannel(initial_value)
sender = impl.WatchSender(channel)
receiver = impl.WatchReceiver(channel)
return sender, receiver
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