class_docstr: A functional visitor over Type.
  
  The default behavior recursively traverses the AST
  and reconstructs the AST.
code: def visit_incomplete_type(self, it):
      return IncompleteType(it.kind)
  
imports: from .ty import TypeVar, IncompleteType, TensorType, FuncType, TupleType, TypeRelation, RefType, GlobalTypeVar, TypeCall
  from .adt import TypeData
label_desc: Use image node_id 2 for calling the TypeMutator obj's underlying member method code with example usage: obj.visit_incomplete_type(it) and returns: IncompleteType