/**
 * @file 块级语法：原生 HTML 块
 * @module transformer/gfm/block/html
 *
 * CommonMark HTML Block Types 1–7。
 */
import { BaseBlockParser } from "../../../transformer/core/ParserBase.js";
import { MarkdownNode } from "../../../transformer/core/MarkdownNode.js";
import { BlockParseContext } from "../../../transformer/core/context/BlockParseContext";
import type { RenderContext } from "../../../transformer/core/context/RenderContext.js";
/**
 * 块级 HTML 解析器。
 * * 极速快筛、隔离正则，并处理了段落打断边界。
 * @extends {BaseBlockParser}
 */
declare class HTMLBlockParser extends BaseBlockParser {
    constructor();
    /** @inheritdoc */
    canOpenAt(lines: string[], index: number, _ctx: BlockParseContext): boolean;
    /** @inheritdoc */
    parse(lines: string[], index: number, ctx: BlockParseContext): {
        node: MarkdownNode;
        nextIndex: number;
    } | null;
    /** @inheritdoc */
    render(node: MarkdownNode, ctx: RenderContext): string;
}
declare const _default: HTMLBlockParser;
export default _default;
//# sourceMappingURL=html.d.ts.map