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Direktori : /home2/selectio/public_html/3-idiots/vendor/sebastian/code-unit/src/ |
Current File : /home2/selectio/public_html/3-idiots/vendor/sebastian/code-unit/src/CodeUnitCollectionIterator.php |
<?php declare(strict_types=1); /* * This file is part of sebastian/code-unit. * * (c) Sebastian Bergmann <sebastian@phpunit.de> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace SebastianBergmann\CodeUnit; use Iterator; final class CodeUnitCollectionIterator implements Iterator { /** * @psalm-var list<CodeUnit> */ private $codeUnits; /** * @var int */ private $position = 0; public function __construct(CodeUnitCollection $collection) { $this->codeUnits = $collection->asArray(); } public function rewind(): void { $this->position = 0; } public function valid(): bool { return isset($this->codeUnits[$this->position]); } public function key(): int { return $this->position; } public function current(): CodeUnit { return $this->codeUnits[$this->position]; } public function next(): void { $this->position++; } }