parameters: (self)
docstring: Parses the section.  Implemented by subclasses.  Idempotent.
docstring_summary: Parses the section.  Implemented by subclasses.  Idempotent.
docstring_tokens: Parses the section . Implemented by subclasses . Idempotent .
function: def Parse(self):
      '''Parses the section.  Implemented by subclasses.  Idempotent.'''
      raise NotImplementedError()
function_tokens: def Parse ( self ) : raise NotImplementedError ( )