@app.get("/async-callable-gen-dependency-class")
async def get_async_callable_gen_dependency_class(
    value: str, instance: AsyncCallableGenDependency = Depends()
):
    return await instance(value).__anext__()


@app.get("/callable-dependency")
async def get_callable_dependency(value: str = Depends(callable_dependency)):
    return value


@app.get("/callable-gen-dependency")

                    # `__anext__` directly - avoiding CancelledError that
                    # would finalize the generator and also working for sync
                    # generators running in a thread pool.
                    #
                    # This context manager is entered on the request-scoped
                    # AsyncExitStack so its __aexit__ (which cancels the