import { IEnumerator } from './_types';
import EnumeratorBase from "./EnumeratorBase";
import { Undefinable } from '../Types';
export default class AppendEnumerator<T> extends EnumeratorBase<T> implements IEnumerator<T> {
    #private;
    constructor(enumerator: IEnumerator<T>, appendedItemsEnumerator: IEnumerator<T>);
    get current(): T;
    moveNext(): boolean;
    peek(): Undefinable<T>;
    reset(): void;
}