declare class Role {
    beginTokenIndex: number;
    length: number;
    name: string;
    isPredicate: boolean;
    constructor(beginTokenIndex: number, length: number, name: string, isPredicate: boolean);
    static parseHypergraph(json: [number, number, string], isPredicate: boolean): Role;
    static parseJson(json: [number, number, string], isPredicate: boolean): Role;
    static toHypergraphJson(role: Role): [number, number, string];
    static toJson(role: Role): [number, number, string];
    static isDisjoint(begin1: number, length1: number, begin2: number, length2: number): boolean;
}
export default Role;