import { Token } from '../index';
import type { AttributesToken, ExtToken } from '../../internal';
/**
 * extension tag that is parsed line by line
 *
 * 逐行解析的扩展标签
 */
export declare abstract class MultiLineToken extends Token {
    readonly name: string;
    abstract get nextSibling(): undefined;
    abstract get previousSibling(): AttributesToken | undefined;
    abstract get parentNode(): ExtToken | undefined;
    abstract get nextElementSibling(): undefined;
    abstract get previousElementSibling(): AttributesToken | undefined;
    abstract get parentElement(): ExtToken | undefined;
    get type(): 'ext-inner';
    cloneNode(): this;
}