parameters: (self)
docstring: Expected to return a tuple
      (path to the format processor script, list of arguments).
docstring_summary: Expected to return a tuple
      (path to the format processor script, list of arguments).
docstring_tokens: Expected to return a tuple ( path to the format processor script list of arguments ) .
function: def GetProcessorScript(self):
      """Expected to return a tuple
      (path to the format processor script, list of arguments)."""
      raise NotImplementedError
function_tokens: def GetProcessorScript ( self ) : raise NotImplementedError