// This file is automatically generated by DemeterJ.

UniversalVisitor {
  start {{ }}
  before { 
    Main, -> Main,s,String,
    Shape,
    Rectangle, -> Rectangle,x,int, -> Rectangle,y,int, -> Rectangle,width,int, -> Rectangle,height,int,
    Circle, -> Circle,x,int, -> Circle,y,int, -> Circle,radius,int,
    Combination, -> Combination,shape_list,Shape_List,
    Shape_List, -> Shape_List,first,Nonempty_Shape_List,
    Nonempty_Shape_List, -> Nonempty_Shape_List,it,Shape, -> Nonempty_Shape_List,next,Nonempty_Shape_List
  } {{ }}
  after { 
    Main, -> Main,s,String,
    Shape,
    Rectangle, -> Rectangle,x,int, -> Rectangle,y,int, -> Rectangle,width,int, -> Rectangle,height,int,
    Circle, -> Circle,x,int, -> Circle,y,int, -> Circle,radius,int,
    Combination, -> Combination,shape_list,Shape_List,
    Shape_List, -> Shape_List,first,Nonempty_Shape_List,
    Nonempty_Shape_List, -> Nonempty_Shape_List,it,Shape, -> Nonempty_Shape_List,next,Nonempty_Shape_List
  } {{ }}
  finish {{ }}
}