import { IComparer, IEqualityComparer } from './_types';
/**
 * Default implementation
 */
export default class DefaultNumberComparer implements IComparer<number>, IEqualityComparer<number> {
    compare(x: number, y: number): number;
    equals(x: number, y: number): boolean;
    greaterThan(x: number, y: number): boolean;
    greaterThanOrEqual(x: number, y: number): boolean;
    lessThan(x: number, y: number): boolean;
    lessThanOrEqual(x: number, y: number): boolean;
}