import IComparer from "./IComparer";
import IQueryValueSet from "./IQueryValueSet";
import ReadCollection from "./ReadCollection";
export default class QueryValueSet extends ReadCollection<any> implements IQueryValueSet {
    private readonly _comparer;
    static readonly valueSeparator: string;
    constructor(comparer: IComparer<any>);
    protected get comparer(): IComparer<any>;
    add(items: any | any[]): number;
    clear(): void;
    contains(item: any): boolean;
    remove(items: any | any[]): number;
    removeAt(index: number): void;
    set(items: any | any[]): number;
    toString(): string;
}