def transform(self, node, results):
        u"""
        This just strips annotations from the funcdef completely.
        """
        params = results.get(u"params")
        ret = results.get(u"ret")
        if ret is not None:
            assert ret.prev_sibling.type == token.RARROW, u"Invalid return annotation"
            self.warn_once(node, reason=warning_text)
            ret.prev_sibling.remove()
            ret.remove()
        if params is None: return
        if params.type == syms.typedargslist:
            # more than one param in a typedargslist
            for param in params.children:
                if param.type == syms.tname:
                    self.warn_once(node, reason=warning_text)
                    param.replace(param_without_annotations(param))
        elif params.type == syms.tname:
            # one param
            self.warn_once(node, reason=warning_text)
            params.replace(param_without_annotations(params))
u"""
        This just strips annotations from the funcdef completely.