import { BaseIndividual } from '../../individual/base/BaseIndividual';
import { PopulationItem } from '../../population/Population';
import { BaseReplacement } from './BaseReplacement';
export declare class AgeBased<I extends BaseIndividual<T>, T> extends BaseReplacement<I, T> {
    sortMethod(a: PopulationItem<I, T>, b: PopulationItem<I, T>): number;
}