parameters: (self, rdate)
docstring: Include the given :py:class:`datetime` instance in the recurrence
              set generation.
docstring_summary: Include the given :py:class:`datetime` instance in the recurrence
              set generation.
docstring_tokens: Include the given : py : class : datetime instance in the recurrence set generation .
function: def rdate(self, rdate):
          """ Include the given :py:class:`datetime` instance in the recurrence
              set generation. """
          self._rdate.append(rdate)
function_tokens: def rdate ( self , rdate ) : self . _rdate . append ( rdate )