import { Queue } from "./queue";
import { Options } from "./types";
export declare function debugRaceEnd(options: Options, winner: symbol | void): void;
export declare function debugRaceStart(options: Options): void;
export declare function debugYieldLimit(options: Options): void;
export declare function debugYielding(options: Options, events: Queue): void;
export declare function debugKeepAlive(options: Options, countKeepAlive: number, start: [number, number]): number;
export declare function debugKeepAliveEnding(options: Options, countKeepAlive: number, start: [number, number]): void;
export declare function debugIteratorReturn(options: Options): void;