code: def continues(method):
          '''Method decorator signifying that the visitor should not visit the
          current node's children once this method has been invoked.
          '''
          @functools.wraps(method)
          def wrapped(self, *args, **kwargs):
              yield method(self, *args, **kwargs)
              raise self.Continue()
          return wrappef continues(method):
          '''Method decorator signifying that the visitor should not visit the
          current node's children once this method has been invoked.
          '''
          @functools.wraps(method)
          def wrapped(self, *args, **kwargs):
              yield method(self, *args, **kwargs)
              raise self.Continue()
          return wrapped
docs: Method decorator signifying that the visitor should not visit the
          current node's children once this method has been invoked.