WebSVN – lars-tiefland.laravel_shop – Diff – /trunk/vendor/nette/utils/src/Iterators/CachingIterator.php

  */
 class CachingIterator extends \CachingIterator implements \Countable
+{
 	use Nette\SmartObject;
-	/** @var int */
-	private $counter = 0;
+	private int $counter = 0;
 		} elseif ($iterator instanceof \Iterator) {
 		} elseif ($iterator instanceof \Traversable) {
 			$iterator = new \IteratorIterator($iterator);
 		} else {
-			throw new Nette\InvalidArgumentException(sprintf('Invalid argument passed to %s; array or Traversable expected, %s given.', self::class, is_object($iterator) ? get_class($iterator) : gettype($iterator)));
+			throw new Nette\InvalidArgumentException(sprintf('Invalid argument passed to %s; array or Traversable expected, %s given.', self::class, is_object($iterator) ? $iterator::class : gettype($iterator)));
+		}
+	}
-	/**
-	 * Returns the next key.
+	/**
-	 * @return mixed
+	 * Returns the next key.
 	 */
-	public function getNextKey()
+	public function getNextKey(): mixed
+	{
 		return $this->getInnerIterator()->key();
+	}
-	/**
-	 * Returns the next element.
+	/**
-	 * @return mixed
+	 * Returns the next element.
 	 */
-	public function getNextValue()
+	public function getNextValue(): mixed

Subversion-Projekte lars-tiefland.laravel_shop