generated from daniil-berg/boilerplate-py
25 lines
782 B
Python
25 lines
782 B
Python
from asyncio.coroutines import iscoroutinefunction
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from typing import Any, Optional
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from .types import T, AnyCallableT, ArgsT, KwArgsT
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async def execute_optional(function: AnyCallableT, args: ArgsT = (), kwargs: KwArgsT = None) -> Optional[T]:
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if not callable(function):
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return
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if kwargs is None:
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kwargs = {}
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if iscoroutinefunction(function):
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return await function(*args, **kwargs)
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return function(*args, **kwargs)
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def star_function(function: AnyCallableT, arg: Any, arg_stars: int = 0) -> T:
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if arg_stars == 0:
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return function(arg)
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if arg_stars == 1:
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return function(*arg)
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if arg_stars == 2:
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return function(**arg)
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raise ValueError(f"Invalid argument arg_stars={arg_stars}; must be 0, 1, or 2.")
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