import { BasicGraphOnEdges } from './../../structs/basicGraphOnEdges';
import { IEdge } from './../../structs/iedge';
export declare function hasCycle(g: BasicGraphOnEdges<IEdge>): boolean;
export declare class TopologicalSort {
    static getOrder(numberOfVertices: number, edges: [number, number][]): number[];
    static getOrderOnGraph(graph: BasicGraphOnEdges<IEdge>): number[];
}