( self )
return bool(self.__tokdict)
Since keys() returns an iterator, this method is helpful in bypassing
           code that looks for the existence of any defined results names.
Since keys() returns an iterator, this method is helpful in bypassing
           code that looks for the existence of any defined results names.
Since keys () returns an iterator this method is helpful in bypassing code that looks for the existence of any defined results names .
def haskeys( self ):
        """Since keys() returns an iterator, this method is helpful in bypassing
           code that looks for the existence of any defined results names."""
        return bool(self.__tokdict)
def haskeys ( self ) : return bool ( self . __tokdict )