import * as nmfl from 'no-more-for-loops';
export interface Cleanable {
    isToBeRemoved: boolean;
    clean(): void;
}
/**
 * (To be filled)
 */
export declare class CleanableArray<T extends Cleanable> extends nmfl.LoopableArray<T> implements Cleanable {
    /**
     * True if the instance is to be removed.
     */
    isToBeRemoved: boolean;
    /**
     * List of elements which has been removed recently.
     */
    readonly recentRemovedElements: nmfl.LoopableArray<T>;
    /**
     *
     * @param initialCapacity
     */
    constructor(initialCapacity?: number);
    /**
     * Updates the variable 'isToBeRemoved'.
     * If it has cleanable child elements, calls clean() recursively and
     * removes the child elements which are to be removed.
     */
    clean(): void;
}