parameters: (self)
docstring: Must be implemented by subclasses to initialise the wrapped object.
docstring_summary: Must be implemented by subclasses to initialise the wrapped object.
docstring_tokens: Must be implemented by subclasses to initialise the wrapped object .
function: def _setup(self):
          """
          Must be implemented by subclasses to initialise the wrapped object.
          """
          raise NotImplementedError
function_tokens: def _setup ( self ) : raise NotImplementedError