import { Continuation, Environment, ErrorContinuation, Evaluate, EvaluationConfig } from "./types";
/**
 * callcc passes control from interpreter core to another function named here `_receiver`.
 * _receiver is in charge to resume evaluation usinc passed `c` and `cerr` continuations.
 * _receiver is any valid JavaScript function.
 *
 * callcc is never called as a function, it's a special value recognized by intereter to bypass normal flow.
 *
 * @param _receiver
 * @param _value
 */
export declare function callcc<T, U>(_receiver: (value: T | undefined, c: Continuation<U>, cerr?: ErrorContinuation, env?: Environment, config?: EvaluationConfig) => void, _value?: T): U;
export declare function lifted<R, T>(fn: Evaluate<R, T>, closure?: Environment): R;
export declare function liftedAll(fns: {
    [k: string]: Evaluate;
}, closure?: Environment): {};