Method is_final_node

mlx/data/core/Graph.cpp:157–159

  return startNodeIds_.find(id) != startNodeIds_.end();
}
bool GraphBase::is_final_node(int64_t id) const {
  return finalNodeIds_.find(id) != finalNodeIds_.end();
}

const std::unordered_set<int64_t>& GraphBase::start_nodes() const {
  return startNodeIds_;