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author | Hilmar R <u02@u29lx193> | 2021-01-22 01:38:43 +0100 |
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committer | Hilmar R <u02@u29lx193> | 2021-01-22 01:38:43 +0100 |
commit | 523765b968a5d94a98eee12854fc527d5abbc2e7 (patch) | |
tree | a71caba8943c674917821a4afd333eb39ac92b2e /vendor/ramsey/collection/src/Set.php | |
parent | 78f150cfbc1b713bfba3101fdc3f1fd624120637 (diff) | |
parent | 254e30bea173e350a24756cbd8cf4acdfe32933e (diff) | |
download | volse-hubzilla-523765b968a5d94a98eee12854fc527d5abbc2e7.tar.gz volse-hubzilla-523765b968a5d94a98eee12854fc527d5abbc2e7.tar.bz2 volse-hubzilla-523765b968a5d94a98eee12854fc527d5abbc2e7.zip |
Merge branch 'master' into air.5
Diffstat (limited to 'vendor/ramsey/collection/src/Set.php')
-rw-r--r-- | vendor/ramsey/collection/src/Set.php | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/vendor/ramsey/collection/src/Set.php b/vendor/ramsey/collection/src/Set.php new file mode 100644 index 000000000..42fb66c36 --- /dev/null +++ b/vendor/ramsey/collection/src/Set.php @@ -0,0 +1,69 @@ +<?php + +/** + * This file is part of the ramsey/collection library + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + * + * @copyright Copyright (c) Ben Ramsey <ben@benramsey.com> + * @license http://opensource.org/licenses/MIT MIT + */ + +declare(strict_types=1); + +namespace Ramsey\Collection; + +/** + * A set is a collection that contains no duplicate elements. + * + * Great care must be exercised if mutable objects are used as set elements. + * The behavior of a set is not specified if the value of an object is changed + * in a manner that affects equals comparisons while the object is an element in + * the set. + * + * Example usage: + * + * ``` php + * $foo = new \My\Foo(); + * $set = new Set(\My\Foo::class); + * + * $set->add($foo); // returns TRUE, the element don't exists + * $set->add($foo); // returns FALSE, the element already exists + * + * $bar = new \My\Foo(); + * $set->add($bar); // returns TRUE, $bar !== $foo + * ``` + */ +class Set extends AbstractSet +{ + /** + * The type of elements stored in this set + * + * A set's type is immutable. For this reason, this property is private. + * + * @var string + */ + private $setType; + + /** + * Constructs a set object of the specified type, optionally with the + * specified data. + * + * @param string $setType The type (FQCN) associated with this set. + * @param mixed[] $data The initial items to store in the set. + */ + public function __construct(string $setType, array $data = []) + { + $this->setType = $setType; + parent::__construct($data); + } + + /** + * Returns the type associated with this set. + */ + public function getType(): string + { + return $this->setType; + } +} |