1 files changed, 0 insertions, 122 deletions
diff --git a/ext/spl/internal/appenditerator.inc b/ext/spl/internal/appenditerator.inc
deleted file mode 100755
index 74f254d11e..0000000000
--- a/ext/spl/internal/appenditerator.inc
+++ /dev/null
@@ -1,122 +0,0 @@
-<?php
-
-/** @file appenditerator.inc
- * @ingroup SPL
- * @brief class AppendIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup SPL
- * @brief   Iterator that iterates over several iterators one after the other
- * @author  Marcus Boerger
- * @version 1.0
- * @since PHP 5.1
- */
-class AppendIterator implements OuterIterator
-{
-	/** @internal array of inner iterators */
-	private $iterators;
-
-	/** Construct an empty AppendIterator
-	 */
-	function __construct()
-	{
-		$this->iterators = new ArrayIterator();
-	}
-
-	/** Append an Iterator
-	 * @param $it Iterator to append
-	 *
-	 * If the current state is invalid but the appended iterator is valid
-	 * the the AppendIterator itself becomes valid. However there will be no
-	 * call to $it->rewind(). Also if the current state is invalid the inner
-	 * ArrayIterator will be rewound und forwarded to the appended element.
-	 */	
-	function append(Iterator $it)
-	{
-		$this->iterators->append($it);
-	}
-
-	/** @return the current inner Iterator
-	 */
-	function getInnerIterator()
-	{
-		return $this->iterators->current();
-	}
-
-	/** Rewind to the first element of the first inner Iterator.
-	 * @return void
-	 */
-	function rewind()
-	{
-		$this->iterators->rewind();
-		if ($this->iterators->valid())
-		{
-			$this->getInnerIterator()->rewind();
-		}
-	}
-
-	/** @return whether the current element is valid
-	  */
-	function valid()
-	{
-		return $this->iterators->valid() && $this->getInnerIterator()->valid();
-	}
-
-	/** @return the current value if it is valid or \c NULL
-	 */
-	function current()
-	{
-		/* Using $this->valid() would be exactly the same; it would omit
-		 * the access to a non valid element in the inner iterator. Since
-		 * the user didn't respect the valid() return value false this
-		 * must be intended hence we go on. */
-		return $this->iterators->valid() ? $this->getInnerIterator()->current() : NULL;
-	}
-
-	/** @return the current key if it is valid or \c NULL
-	 */
-	function key()
-	{
-		return $this->iterators->valid() ? $this->getInnerIterator()->key() : NULL;
-	}
-
-	/** Move to the next element. If this means to another Iterator that 
-	 * rewind that Iterator.
-	 * @return void
-	 */
-	function next()
-	{
-		if (!$this->iterators->valid())
-		{
-			return; /* done all */
-		}
-		$this->getInnerIterator()->next();
-		if ($this->getInnerIterator()->valid())
-		{
-			return; /* found valid element in current inner iterator */
-		}
-		$this->iterators->next();
-		while ($this->iterators->valid())
-		{
-			$this->getInnerIterator()->rewind();
-			if ($this->getInnerIterator()->valid())
-			{
-				return; /* found element as first elemet in another iterator */
-			}
-			$this->iterators->next();
-		}
-	}
-
-	/** Aggregates the inner iterator
-	 */	
-	function __call($func, $params)
-	{
-		return call_user_func_array(array($this->getInnerIterator(), $func), $params);
-	}
-}
-
-?>
-\ No newline at end of file