How to use the lark.lexer.Token.new_borrow_pos function in lark

def handle_NL(self, token):
        if self.paren_level > 0:
            return

        yield token

        indent_str = token.rsplit('\n', 1)[1] # Tabs and spaces
        indent = indent_str.count(' ') + indent_str.count('\t') * self.tab_len

        if indent > self.indent_level[-1]:
            self.indent_level.append(indent)
            yield Token.new_borrow_pos(self.INDENT_type, indent_str, token)
        else:
            while indent < self.indent_level[-1]:
                self.indent_level.pop()
                yield Token.new_borrow_pos(self.DEDENT_type, indent_str, token)

            assert indent == self.indent_level[-1], '%s != %s' % (indent, self.indent_level[-1])

def handle_NL(self, token):
        if self.paren_level > 0:
            return

        yield token

        indent_str = token.rsplit('\n', 1)[1] # Tabs and spaces
        indent = indent_str.count(' ') + indent_str.count('\t') * self.tab_len

        if indent > self.indent_level[-1]:
            self.indent_level.append(indent)
            yield Token.new_borrow_pos(self.INDENT_type, indent_str, token)
        else:
            while indent < self.indent_level[-1]:
                self.indent_level.pop()
                yield Token.new_borrow_pos(self.DEDENT_type, indent_str, token)

            assert indent == self.indent_level[-1], '%s != %s' % (indent, self.indent_level[-1])

def update(self, type_=None, value=None):
        return Token.new_borrow_pos(
            type_ if type_ is not None else self.type,
            value if value is not None else self.value,
            self
        )