pybind11 about the class inherit and templates

[yeshenyong]

the cpp code
pipeline->registerGElement<MyNode1>(&c, {a}, "nodeC");

class MyNode1 : public GNode { // it can be MyNode2 or MyNode3

public:

CStatus run () override { // it's a virtual function
    CStatus status;
    return status;
}

};

the python code（I hope can do this）
class MyNode(GNode):

  def run() {
      return CStatus()
   }

pipeline.registerGElement(MyNode, c, a, "nodeC")

I hope I can inherit GNode operators through Python And sign up the pipeline。But if I look at the documentation, it doesn't seem to support runtime Python templates