import { KeyCode } from './event_util';
import { Processor } from './processor';
export declare function set<T>(processor: Processor<T>): void;
export declare function process<T>(name: string, expr: string): T;
export declare function print<T>(name: string, data: T): string;
export declare function output(name: string, expr: string): string;
export declare function keypress(name: string, expr: KeyCode | string): string;
