import type { Quad } from '@rdfjs/types';
import { AsyncHandler } from 'asynchronous-handlers';
export interface EvaluatorHandlerInput {
    policy: Quad[];
    request: Quad[];
    state: Quad[];
}
/**
 * An {@link AsyncHandler} that mimics the {@link Evaluator} interface.
 * This can be useful if you want to combine evaluators using utility handlers.
 */
export declare abstract class EvaluatorHandler extends AsyncHandler<EvaluatorHandlerInput, Quad[]> {
}