西多说 by 姬嵇

konabot/common/utils/to_async.py

@@ -0,0 +1,17 @@
+import asyncio
+import functools
+
+from typing import Awaitable, Callable, ParamSpec, TypeVar
+
+
+TA = ParamSpec("TA")
+T = TypeVar("T")
+
+
+def make_async(func: Callable[TA, T]) -> Callable[TA, Awaitable[T]]:
+    @functools.wraps(func, assigned=("__module__", "__name__", "__qualname__", "__doc__", "__annotations__"))
+    async def wrapper(*args: TA.args, **kwargs: TA.kwargs):
+        return await asyncio.to_thread(func, *args, **kwargs)
+
+    return wrapper
+