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Diffstat (limited to 'vendor/phpunit/phpunit/src/TextUI/XmlConfiguration/PHP/VariableCollection.php')
-rw-r--r-- | vendor/phpunit/phpunit/src/TextUI/XmlConfiguration/PHP/VariableCollection.php | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/vendor/phpunit/phpunit/src/TextUI/XmlConfiguration/PHP/VariableCollection.php b/vendor/phpunit/phpunit/src/TextUI/XmlConfiguration/PHP/VariableCollection.php new file mode 100644 index 000000000..e84992168 --- /dev/null +++ b/vendor/phpunit/phpunit/src/TextUI/XmlConfiguration/PHP/VariableCollection.php @@ -0,0 +1,57 @@ +<?php declare(strict_types=1); +/* + * This file is part of PHPUnit. + * + * (c) Sebastian Bergmann <[email protected]> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ +namespace PHPUnit\TextUI\XmlConfiguration; + +use function count; +use Countable; +use IteratorAggregate; + +/** + * @internal This class is not covered by the backward compatibility promise for PHPUnit + * @psalm-immutable + */ +final class VariableCollection implements Countable, IteratorAggregate +{ + /** + * @var Variable[] + */ + private $variables; + + /** + * @param Variable[] $variables + */ + public static function fromArray(array $variables): self + { + return new self(...$variables); + } + + private function __construct(Variable ...$variables) + { + $this->variables = $variables; + } + + /** + * @return Variable[] + */ + public function asArray(): array + { + return $this->variables; + } + + public function count(): int + { + return count($this->variables); + } + + public function getIterator(): VariableCollectionIterator + { + return new VariableCollectionIterator($this); + } +} |