import { Frame } from "@effectful/debugger/ctrl";
export { copyFrame, push, pop } from "@effectful/debugger/ctrl";
import { context } from "@effectful/debugger/state";
export { FrameFlags } from "@effectful/debugger/state";
export { Frame, context };
export declare class Prompt<A = unknown> {
    name: string;
    id: number;
    stack: Frame[];
    ___promt_tag_?: A;
    constructor(name: string);
}
export declare class SubCont<A = unknown, B = unknown> {
    from: Frame<A>;
    till: Frame<B>;
    constructor(from: Frame<A>, till: Frame<B>);
}
/**
 * Creates a new prompt, distinct from all existing prompts
 */
export declare function newPrompt<A>(name?: string): Prompt<A>;