PHP code example of algb12 / graph-ds

1. Go to this page and download the library: Download algb12/graph-ds library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

algb12 / graph-ds example snippets



namespace GraphDS\Algo;

use GraphDS\Graph\Graph;
use GraphDS\Graph\DirectedGraph;
use GraphDS\Graph\UndirectedGraph;
use InvalidArgumentException;

// Class defining an algorithm named "Algorithm"
class Algorithm
{
    // Reference to the graph
    public $graph;

    // Any global variables...

    // Constructor accepts a GraphDS graph and validates it
    public function __construct($graph)
    {
        if (!($graph instanceof DirectedGraph) && !($graph instanceof UndirectedGraph)) {
            throw new InvalidArgumentException(
                "Algorithm




$g = new DirectedGraph();