code: def postinit(self, targets=None, value=None, type_annotation=None):
          
          self.targets = targets
          self.value = value
          self.type_annotation = type_annotation
docs: Do some setup after initialisation.
  
          :param targets: What is being assigned to.
          :type targets: list(NodeNG) or None
  
          :param value: The value being assigned to the variables.
          :type: NodeNG or None