import { type DataRef, type RuleTestResponse } from '@os-team/lexical-rules';
import { type Parser } from './Parser.js';
import { type Mixed } from './MixedParser.js';
import { type Children } from './ChildrenParser.js';
interface Empty {
    type: 'EMPTY';
}
interface Any {
    type: 'ANY';
}
export type ContentSpec = Empty | Any | Mixed | Children;
/**
 * The content of an element.
 * See https://www.w3.org/TR/xml/#NT-contentspec
 */
declare class ContentSpecParser implements Parser<ContentSpec> {
    private readonly mixedParser;
    private readonly childrenParser;
    private readonly rule;
    constructor();
    test(ref: DataRef, pos: number): RuleTestResponse<ContentSpec>;
    build(data: ContentSpec): string;
}
export default ContentSpecParser;
//# sourceMappingURL=ContentSpecParser.d.ts.map