code: def add_pipes(self, pipes, *args, **kwargs):
          
  
          for pipe in pipes:
              self.add_pipe(pipe, *args, **kwargs)
docs: Adds a sequence of pipes to the ``Dagger`` in the specified order. 
          Takes optional arguments for ``Dagger.add_pipe``.
          
          Arguments:
          
            - pipes(sequence of valid ``add_pipe`` arguments) Sequence of pipes 
              or other valid ``Dagger.add_pipe`` arguments to be added to the 
              ``Dagger`` in the left to right order.