/**
 * Abstract.ts
 *
 * @package  vrkd/src/iterator
 * @author  Fernando Salazar
 */
import { BoolEvent } from '../event/Bool';
import { EachEvent } from '../event/Each';
import { List } from '../list/Default';
export type Iterable<V> = Array<V> | {
    [k: string]: V;
} | List<V>;
/**
 * Loop abstract with stop patterns
 */
declare abstract class Abstract<T> {
    protected _iterable: Iterable<T>;
    protected _stopEvent: BoolEvent;
    private _stop;
    /**
     * Class constructor
     */
    constructor($iterable: Iterable<T>);
    /**
     * Start loop
     */
    abstract start($e: EachEvent<T>): void;
    /**
     * Stop loop
     */
    stop(): void;
    /**
     * Handle used to stop the loop
     */
    private _stopHandle;
}
export default Abstract;