def p_term_bool(self, p):
        ''' term    :   TRUE
                    |   FALSE 
        '''
        _LOGGER.debug("term -> TRUE/FALSE")

        if p[1].lower() == 'true':
            p[0] = TypedClass(True, TypedClass.BOOLEAN)
        else:
            p[0] = TypedClass(False, TypedClass.BOOLEAN)