import type { Combinator } from '../types.ts';
/**
 * Transactional ordered-choice arm. On failure it restores Parseman's
 * structural capture/trivia/error sinks and reports failure at its entry point;
 * user-owned `ctx.state` is intentionally not cloned or mutated by Parseman.
 */
export declare function attempt<T>(parser: Combinator<T>): Combinator<T>;
//# sourceMappingURL=attempt.d.ts.map