/**
 * @file 行内高亮语法
 * @module transformer/extends/inline/highlight
 *
 * 语法：`==text==`，渲染为 `<mark>` 元素。
 */
import { BaseInlineParser } from "../../../transformer/core/ParserBase.js";
import { InlineParseContext } from "../../../transformer/core/context/InlineParseContext";
/**
 * 行内高亮解析器。
 *
 * @extends {BaseInlineParser}
 */
declare class HighlightInlineParser extends BaseInlineParser {
    constructor();
    canOpenAt(src: string, index: number, ctx: InlineParseContext): boolean;
    /** @inheritdoc */
    parse(src: string, index: number, ctx: InlineParseContext): {
        node: import("../../../transformer/core/MarkdownNode.js").MarkdownNode;
        nextIndex: number;
    } | null;
    /** @inheritdoc */
    render(node: any, ctx: any): string;
}
declare const _default: HighlightInlineParser;
export default _default;
//# sourceMappingURL=highlight.d.ts.map