- Implement InfiniteIterator in C

1 files changed, 0 insertions, 102 deletions

diff --git a/ext/spl/examples/infiniteiterator.inc b/ext/spl/examples/infiniteiterator.inc
deleted file mode 100755
index 7ff9d4472b..0000000000
--- a/ext/spl/examples/infiniteiterator.inc
+++ /dev/null
@@ -1,102 +0,0 @@
-<?php
-
-/** @file infiniteiterator.inc
- * @ingroup Examples
- * @brief class InfiniteIterator
- * @author  Marcus Boerger
- * @date    2003 - 2004
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup Examples
- * @brief   An infinite Iterator
- * @author  Marcus Boerger
- * @version 1.0
- *
- * This Iterator takes another Iterator and infinitvely iterates it by
- * rewinding it when its end is reached.
- *
- * \note Even an InfiniteIterator stops if its inner Iterator is empty.
- *
- \verbatim
- $it       = new ArrayIterator(array(1,2,3));
- $infinite = new InfiniteIterator($it);
- $limit    = new LimitIterator($infinite, 0, 5);
- foreach($limit as $val=>$key)
- {
- 	echo "$val=>$key\n";
- }
- \endverbatim
- */
-class InfiniteIterator implements OuterIterator
-{
-	/** @internal 
-	 * The inner Iterator. */
-	private $it;
-
-	/** Construct from another Iterator.
-	 * @param $it the inner Iterator.
-	 */
-	function __construct(Iterator $it)
-	{
-		$this->it = $it;
-	}
-
-	/** @return the inner iterator
-	 */
-	function getInnerIterator()
-	{
-		return $this->it;
-	}
-
-	/** Rewind the inner iterator.
-	 * @return void
-	 */
-	function rewind()
-	{
-		$this->getInnerIterator()->rewind();
-	}
-
-	/** @return whether the current element is valid
-	 */
-	function valid()
-	{
-		return $this->getInnerIterator()->valid();
-	}
-
-	/** @return the current value
-	 */
-	function current()
-	{
-		return $this->getInnerIterator()->current();
-	}
-
-	/** @return the current key
-	 */
-	function key()
-	{
-		return $this->getInnerIterator()->key();
-	}
-
-	/** Move the inner Iterator forward to its next element or rewind it.
-	 * @return void
-	 */
-	function next()
-	{
-		$this->getInnerIterator()->next();
-		if (!$this->getInnerIterator()->valid())
-		{
-			$this->getInnerIterator()->rewind();
-		}
-	}
-
-	/** Aggregates the inner iterator
-	 */	
-	function __call($func, $params)
-	{
-		return call_user_func_array(array($this->getInnerIterator(), $func), $params);
-	}
-}
-
-?>
\ No newline at end of file