Exception
3 years ago
Map
3 years ago
Tool
3 years ago
AbstractArray.php
3 years ago
AbstractCollection.php
3 years ago
AbstractSet.php
3 years ago
ArrayInterface.php
3 years ago
Collection.php
3 years ago
CollectionInterface.php
3 years ago
DoubleEndedQueue.php
3 years ago
DoubleEndedQueueInterface.php
3 years ago
GenericArray.php
3 years ago
Queue.php
3 years ago
QueueInterface.php
3 years ago
Set.php
3 years ago
ArrayInterface.php
52 lines
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * This file is part of the ramsey/collection library |
| 5 | * |
| 6 | * For the full copyright and license information, please view the LICENSE |
| 7 | * file that was distributed with this source code. |
| 8 | * |
| 9 | * @copyright Copyright (c) Ben Ramsey <ben@benramsey.com> |
| 10 | * @license http://opensource.org/licenses/MIT MIT |
| 11 | */ |
| 12 | |
| 13 | declare(strict_types=1); |
| 14 | |
| 15 | namespace Ramsey\Collection; |
| 16 | |
| 17 | use ArrayAccess; |
| 18 | use Countable; |
| 19 | use IteratorAggregate; |
| 20 | use Serializable; |
| 21 | |
| 22 | /** |
| 23 | * `ArrayInterface` provides traversable array functionality to data types. |
| 24 | * |
| 25 | * @template T |
| 26 | * @extends ArrayAccess<array-key, T> |
| 27 | * @extends IteratorAggregate<array-key, T> |
| 28 | */ |
| 29 | interface ArrayInterface extends |
| 30 | ArrayAccess, |
| 31 | Countable, |
| 32 | IteratorAggregate, |
| 33 | Serializable |
| 34 | { |
| 35 | /** |
| 36 | * Removes all items from this array. |
| 37 | */ |
| 38 | public function clear(): void; |
| 39 | |
| 40 | /** |
| 41 | * Returns a native PHP array representation of this array object. |
| 42 | * |
| 43 | * @return array<array-key, T> |
| 44 | */ |
| 45 | public function toArray(): array; |
| 46 | |
| 47 | /** |
| 48 | * Returns `true` if this array is empty. |
| 49 | */ |
| 50 | public function isEmpty(): bool; |
| 51 | } |
| 52 |