Method addDoneCallback

src/PyEventLoop.cc:288–292

}

void PyEventLoop::Future::addDoneCallback(PyObject *cb) {
  // https://docs.python.org/3.9/library/asyncio-future.html#asyncio.Future.add_done_callback
  PyObject *ret = PyObject_CallMethod(_future, "add_done_callback", "O", cb); // returns None
  Py_XDECREF(ret);
}

bool PyEventLoop::Future::isCancelled() {
  // https://docs.python.org/3.9/library/asyncio-future.html#asyncio.Future.cancelled