for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
declare(strict_types=1);
namespace loophp\collection\Operation;
use Closure;
use Generator;
use loophp\collection\Contract\Operation;
/**
* Class Iterate.
*/
final class Iterate implements Operation
{
* @var callable
private $callback;
* @var array
private $parameters;
* Iterate constructor.
*
* @param callable $callback
* @param array $parameters
public function __construct(callable $callback, array $parameters = [])
$this->callback = $callback;
$this->parameters = $parameters;
}
* {@inheritdoc}
public function on(iterable $collection): Closure
$callback = $this->callback;
$parameters = $this->parameters;
return static function () use ($callback, $parameters): Generator {
while (true) {
yield $parameters = $callback(...(array) $parameters);
};
loophp /
collection
