Method resetStatus

src/tree_node.cpp:283–298

}

void TreeNode::resetStatus()
{
  NodeStatus prev_status = NodeStatus::IDLE;
  {
    const std::unique_lock<std::mutex> lock(_p->state_mutex);
    prev_status = _p->status;
    _p->status = NodeStatus::IDLE;
  }

  if(prev_status != NodeStatus::IDLE)
  {
    _p->state_condition_variable.notify_all();
    _p->state_change_signal.notify(std::chrono::high_resolution_clock::now(), *this,
                                   prev_status, NodeStatus::IDLE);
  }
}

NodeStatus TreeNode::status() const
{