maths.ts/types/graph/dfs.d.ts

Math utilities library for TypeScript, JavaScript and Node.js

/**
 * @author Hector J. Vasquez <ipi.vasquez@gmail.com>
 *
 * @licence
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import Graph from '../structures/Graph';
import { Logger } from '../algorithms';
import { GraphSearchSolution } from './graphSearch';
/**
 * A implementation of deep first search algorithm.
 * @param graph A Graph object representing the graph to go through.
 * @param source The id of the source vertex.
 * @param destination The id of the destination vertex.
 * @param log Logs information about the algorithm execution.
 * @return A GraphSearchSolution interface with its reachable element false
 * if the destination element was not found in the graph. The reachable
 * element will be true if the element was in the graph alongside with more
 * information about cost, depth and trail to get to the solution.
 */
export declare function dfs(graph: Graph, source: number, destination: number, log?: Logger): GraphSearchSolution;