import { Action, AsyncAction, Comparer, Mapper, Reducer, Predicate, Tapper, Unit } from './types';
import { IMemoizeOptions } from './functions';
export interface IIterableLinq<T> {
    [Symbol.iterator](): Iterator<T, any, undefined>;
    collectToArray(): T[];
    filter(predicate: Predicate<T>): IIterableLinq<T>;
    flatMap<R>(mapper: Mapper<T, Iterable<R>>): IIterableLinq<R>;
    forEach(action: Action<T>): Unit;
    forEachAsync(action: AsyncAction<T>): Promise<Unit>;
    map<R>(mapper: Mapper<T, R>): IIterableLinq<R>;
    materialize(): IIterableLinq<T>;
    max(comparer?: Comparer<T>): T | null | undefined;
    memoize(options?: IMemoizeOptions): IIterableLinq<T>;
    min(comparer?: Comparer<T>): T | null | undefined;
    reduce<R>(neutralElement: R, reducer: Reducer<T, R>): R;
    some(predicate: Predicate<T>): boolean;
    tap(tapper: Tapper<T>): IIterableLinq<T>;
    tapChain(tapper: Tapper<Iterable<T>>): IIterableLinq<T>;
    /**
     *
     * @operation `Tap`
     * @param chainCreationTapper
     */
    tapChainCreation(chainCreationTapper: (iterableLinqWrapper: IIterableLinq<T>) => Unit): IIterableLinq<T>;
}
export declare class IterableLinqWrapper<T> implements IIterableLinq<T> {
    constructor(iterable: Iterable<T>);
    [Symbol.iterator](): Iterator<T, any, undefined>;
    private iterable;
    collectToArray(): T[];
    filter(predicate: Predicate<T>): IIterableLinq<T>;
    flatMap<R>(mapper: Mapper<T, Iterable<R>>): IIterableLinq<R>;
    forEach(action: Action<T>): Unit;
    forEachAsync(action: AsyncAction<T>): Promise<Unit>;
    map<R>(mapper: Mapper<T, R>): IIterableLinq<R>;
    materialize(): IIterableLinq<T>;
    max(comparer?: Comparer<T>): T | null | undefined;
    memoize(options?: IMemoizeOptions): IIterableLinq<T>;
    min(comparer?: Comparer<T>): T | null | undefined;
    reduce<R>(neutralElement: R, reducer: Reducer<T, R>): R;
    some(predicate: Predicate<T>): boolean;
    tap(tapper: Tapper<T>): IIterableLinq<T>;
    tapChain(tapper: Tapper<Iterable<T>>): IIterableLinq<T>;
    tapChainCreation(chainCreationTapper: (iterableLinqWrapper: IIterableLinq<T>) => void): IIterableLinq<T>;
}