def clear_cookie(self, name, path="/", domain=None):
        """Deletes the cookie with the given name."""
        expires = datetime.datetime.utcnow() + datetime.timedelta(days=365)
        self.set_cookie(name, value="", path=path, expires=expires,
                        domain=domain)
dataset/ETHPy150Open toastdriven/itty/itty.py/Response.clear_cookie/operator `-` -> `+`