for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
namespace tomzx\Dataflow;
class Result {
/**
* @var array
*/
private $nodes = [];
* @param array $nodes
public function __construct(array $nodes)
{
$this->nodes = $nodes;
}
* @param int|string $nodeIndex
* @return mixed|null
public function output($nodeIndex)
if ( ! array_key_exists($nodeIndex, $this->nodes)) {
return null;
return $this->nodes[$nodeIndex]->output();