From 88ec761548b66f58acc1a86cdd0fc164ca925476 Mon Sep 17 00:00:00 2001
From: SVN Migration <svn@php.net>
Date: Sun, 15 Oct 2006 21:09:28 +0000
Subject: This commit was manufactured by cvs2svn to create branch
 'PECL_OPENSSL'.

---
 ext/spl/internal/iteratoriterator.inc | 121 ----------------------------------
 1 file changed, 121 deletions(-)
 delete mode 100755 ext/spl/internal/iteratoriterator.inc

(limited to 'ext/spl/internal/iteratoriterator.inc')

diff --git a/ext/spl/internal/iteratoriterator.inc b/ext/spl/internal/iteratoriterator.inc
deleted file mode 100755
index 51339d28de..0000000000
--- a/ext/spl/internal/iteratoriterator.inc
+++ /dev/null
@@ -1,121 +0,0 @@
-<?php
-
-/** @file iteratoriterator.inc
- * @ingroup SPL
- * @brief class IteratorIterator
- * @author  Marcus Boerger
- * @date    2003 - 2005
- *
- * SPL - Standard PHP Library
- */
-
-/** @ingroup SPL
- * @brief Basic Iterator wrapper
- * @since PHP 5.1
- *
- * This iterator wrapper allows to convert anything that is traversable into 
- * an Iterator. It is very important to understand that most classes that do 
- * not implement Iterator have their reasone to. Most likely they do not allow
- * the full Iterator feature set. If so you need to provide techniques to
- * prevent missuse. If you do not you must expect exceptions or fatal erros.
- *
- * It is also possible to derive the class and implement IteratorAggregate by
- * downcasting the instances returned in getIterator. See the following
- * example (assuming BaseClass implements Traversable):
- \code
- class SomeClass extends BaseClass implements IteratorAggregate
- {
-   function getIterator()
-   {
-     return new IteratorIterator($this, 'BaseClass');
-   }
- }
- \endcode
- *
- * As you can see in the example this approach requires that the class to 
- * downcast to is actually a base class of the specified iterator to wrap.
- * Omitting the downcast in the above example would result in an endless loop
- * since IteratorIterator::__construct() would call SomeClass::getIterator().
- */
-class IteratorIterator implements OuterIterator
-{
-	/** Construct an IteratorIterator from an Iterator or an IteratorAggregate.
-	 *
-	 * @param iterator  inner iterator
-	 * @param classname optional class the iterator has to be downcasted to
-	 */
-	function __construct(Traversable $iterator, $classname = null)
-	{
-		if ($iterator instanceof IteratorAggregate)
-		{
-		    $iterator = $iterator->getIterator();
-		}
-		if ($iterator instanceof Iterator)
-		{
-			$this->iterator = $iterator;
-		}
-		else
-		{
-			throw new Exception("Classes that only implement Traversable can be wrapped only after converting class IteratorIterator into c code");
-		}
-	}
-
-	/** \return the inner iterator as passed to the constructor
-	 */
-	function getInnerIterator()
-	{
-		return $this->iterator;
-	}
-
-	/** \return whether the iterator is valid
-	 */
-	function valid()
-	{
-		return $this->iterator->valid();
-	}
-
-	/** \return current key
-	 */
-	function key()
-	{
-		return $this->iterator->key();
-	}
-
-	/** \return current value
-	 */
-	function current()
-	{
-		return $this->iterator->current();
-	}
-
-	/** forward to next element
-	 */
-	function next()
-	{
-		return $this->iterator->next();
-	}
-
-	/** rewind to the first element
-	 */
-	function rewind()
-	{
-		return $this->iterator->rewind();
-	}
-
-	/** Aggregate the inner iterator
-	 *
-	 * @param func    Name of method to invoke
-	 * @param params  Array of parameters to pass to method
-	 */
-	function __call($func, $params)
-	{
-		return call_user_func_array(array($this->iterator, $func), $params);
-	}
-
-	/** The inner iterator must be private because when this class will be
-	 * converted to c code it won't no longer be available.
-	 */
-	private $iterator;
-}
-
-?>
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