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annotate vendor/symfony/finder/Tests/Iterator/Iterator.php @ 19:fa3358dc1485 tip
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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 129ea1e6d783 |
children |
rev | line source |
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Chris@0 | 1 <?php |
Chris@0 | 2 |
Chris@0 | 3 /* |
Chris@0 | 4 * This file is part of the Symfony package. |
Chris@0 | 5 * |
Chris@0 | 6 * (c) Fabien Potencier <fabien@symfony.com> |
Chris@0 | 7 * |
Chris@0 | 8 * For the full copyright and license information, please view the LICENSE |
Chris@0 | 9 * file that was distributed with this source code. |
Chris@0 | 10 */ |
Chris@0 | 11 |
Chris@0 | 12 namespace Symfony\Component\Finder\Tests\Iterator; |
Chris@0 | 13 |
Chris@0 | 14 class Iterator implements \Iterator |
Chris@0 | 15 { |
Chris@17 | 16 protected $values = []; |
Chris@0 | 17 |
Chris@17 | 18 public function __construct(array $values = []) |
Chris@0 | 19 { |
Chris@0 | 20 foreach ($values as $value) { |
Chris@0 | 21 $this->attach(new \SplFileInfo($value)); |
Chris@0 | 22 } |
Chris@0 | 23 $this->rewind(); |
Chris@0 | 24 } |
Chris@0 | 25 |
Chris@0 | 26 public function attach(\SplFileInfo $fileinfo) |
Chris@0 | 27 { |
Chris@0 | 28 $this->values[] = $fileinfo; |
Chris@0 | 29 } |
Chris@0 | 30 |
Chris@0 | 31 public function rewind() |
Chris@0 | 32 { |
Chris@0 | 33 reset($this->values); |
Chris@0 | 34 } |
Chris@0 | 35 |
Chris@0 | 36 public function valid() |
Chris@0 | 37 { |
Chris@0 | 38 return false !== $this->current(); |
Chris@0 | 39 } |
Chris@0 | 40 |
Chris@0 | 41 public function next() |
Chris@0 | 42 { |
Chris@0 | 43 next($this->values); |
Chris@0 | 44 } |
Chris@0 | 45 |
Chris@0 | 46 public function current() |
Chris@0 | 47 { |
Chris@0 | 48 return current($this->values); |
Chris@0 | 49 } |
Chris@0 | 50 |
Chris@0 | 51 public function key() |
Chris@0 | 52 { |
Chris@0 | 53 return key($this->values); |
Chris@0 | 54 } |
Chris@0 | 55 } |