langchain_core.runnables.config.acall_func_with_variable_args¶
- langchain_core.runnables.config.acall_func_with_variable_args(func: Union[Callable[[Input], Awaitable[Output]], Callable[[Input, RunnableConfig], Awaitable[Output]], Callable[[Input, AsyncCallbackManagerForChainRun], Awaitable[Output]], Callable[[Input, AsyncCallbackManagerForChainRun, RunnableConfig], Awaitable[Output]]], input: Input, config: RunnableConfig, run_manager: Optional[AsyncCallbackManagerForChainRun] = None, **kwargs: Any) Awaitable[Output][source]¶
Call function that may optionally accept a run_manager and/or config.
- Parameters
(Union[Callable[[Input] (func) – AsyncCallbackManagerForChainRun], Awaitable[Output]], Callable[[Input, AsyncCallbackManagerForChainRun, RunnableConfig], Awaitable[Output]]]): The function to call.
Awaitable[Output]] – AsyncCallbackManagerForChainRun], Awaitable[Output]], Callable[[Input, AsyncCallbackManagerForChainRun, RunnableConfig], Awaitable[Output]]]): The function to call.
Callable[[Input – AsyncCallbackManagerForChainRun], Awaitable[Output]], Callable[[Input, AsyncCallbackManagerForChainRun, RunnableConfig], Awaitable[Output]]]): The function to call.
func (Union[Callable[[Input], Awaitable[Output]], Callable[[Input, RunnableConfig], Awaitable[Output]], Callable[[Input, AsyncCallbackManagerForChainRun], Awaitable[Output]], Callable[[Input, AsyncCallbackManagerForChainRun, RunnableConfig], Awaitable[Output]]]) –
input (Input) –
config (RunnableConfig) –
run_manager (Optional[AsyncCallbackManagerForChainRun]) –
kwargs (Any) –
- Return type
Awaitable[Output]
- :paramAsyncCallbackManagerForChainRun], Awaitable[Output]], Callable[[Input,
AsyncCallbackManagerForChainRun, RunnableConfig], Awaitable[Output]]]): The function to call.
- Parameters
input (Input) – The input to the function.
run_manager (AsyncCallbackManagerForChainRun) – The run manager to pass to the function.
config (RunnableConfig) – The config to pass to the function.
**kwargs (Any) – The keyword arguments to pass to the function.
func (Union[Callable[[Input], Awaitable[Output]], Callable[[Input, RunnableConfig], Awaitable[Output]], Callable[[Input, AsyncCallbackManagerForChainRun], Awaitable[Output]], Callable[[Input, AsyncCallbackManagerForChainRun, RunnableConfig], Awaitable[Output]]]) –
- Returns
The output of the function.
- Return type
Output