Function declare_async_wrapper

python/cpp/utils.h:123–134

    template <typename T>
    static void declare_async_wrapper(py::module& m, const char* name) {
      py::class_<AsyncResult<T>>(m, name, "Asynchronous wrapper around a result object.")
        .def("result", &AsyncResult<T>::result,
             R"pbdoc(
                 Blocks until the result is available and returns it.

                 If an exception was raised when computing the result,
                 this method raises the exception.
             )pbdoc")
        .def("done", &AsyncResult<T>::done, "Returns ``True`` if the result is available.")
        ;
    }

  }
}