import { GDate } from "./GDate";
import { HDate } from "./HDate";
import { Rite } from "./Rite";
import { AnniversaryType } from "./AnniversaryType";
export declare class Anniversary {
    private type;
    private rite;
    constructor(date: Date | HDate | GDate, type: AnniversaryType, rite?: Rite);
    calc(hyear: number): HDate | null;
    private readonly hdate;
}