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<?php
declare(strict_types=1);
namespace PhpSchool\CliMenu\Util;
class Collection
{
/**
* @var array
*/
private $items;
public function __construct(array $items)
$this->items = $items;
}
public function map(callable $cb) : self
return new self(mapWithKeys($this->items, $cb));
public function filter(callable $cb) : self
return new self(filter($this->items, $cb));
public function values() : self
return new self(array_values($this->items));
public function each(callable $cb) : self
each($this->items, $cb);
return $this;
public function all() : array
return $this->items;
php-school /
cli-menu
