[01m[K/home/firmament/codes/24navigation/src/linefit_ground_segementation_ros2/linefit_ground_segmentation_ros/src/ground_segmentation_node.cc:[m[K In constructor ‘[01m[KSegmentationNode::SegmentationNode(const rclcpp::NodeOptions&)[m[K’:
[01m[K/home/firmament/codes/24navigation/src/linefit_ground_segementation_ros2/linefit_ground_segmentation_ros/src/ground_segmentation_node.cc:92:7:[m[K [01;31m[Kerror: [m[K‘[01m[Kobstacle_topic，1000[m[K’ was not declared in this scope; did you mean ‘[01m[Kobstacle_topic[m[K’?
   92 |       [01;31m[Kobstacle_topic，1000[m[K);
      |       [01;31m[K^~~~~~~~~~~~~~~~~~~~[m[K
      |       [32m[Kobstacle_topic[m[K
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