for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
/**
* @author Boudewijn Schoon <[email protected]>
* @copyright Zicht Online <http://zicht.nl>
*/
namespace Zicht\Itertools\lib;
use Zicht\Itertools;
use Zicht\Itertools\lib\Interfaces\FiniteIterableInterface;
use Zicht\Itertools\lib\Traits\FiniteIterableTrait;
* Class DifferenceIterator
*
* @package Zicht\Itertools\lib
class DifferenceIterator extends \FilterIterator implements FiniteIterableInterface
{
use FiniteIterableTrait;
/** @var \Closure */
private $func;
/** @var mixed[] */
private $excludes;
* DifferenceIterator constructor.
* @param \Iterator $iterable
* @param \Iterator $excludesIterable
* @param \Closure $func
public function __construct(\Iterator $iterable, \Iterator $excludesIterable, \Closure $func)
$this->func = $func;
$this->excludes = Itertools\iterable($excludesIterable)->map($this->func)->values();
parent::__construct($iterable);
}
* @{inheritDoc}
public function accept()
return !in_array(
call_user_func_array($this->func, [$this->current(), $this->key()]),
$this->excludes
);
zicht /
itertools
