- Actually these are private

5 files changed, 13 insertions, 13 deletions

diff --git a/ext/spl/internal/cachingiterator.inc b/ext/spl/internal/cachingiterator.inc
index 59271bfe07..bf0ffb2ff0 100755
--- a/ext/spl/internal/cachingiterator.inc
+++ b/ext/spl/internal/cachingiterator.inc
@@ -29,11 +29,11 @@ define('CIT_CATCH_GET_CHILD', 2);
  */
 class CachingIterator implements OuterIterator
 {
-	protected $it;
-	protected $current;
-	protected $key;
-	protected $valid;
-	protected $strValue;
+	private $it;
+	private $current;
+	private $key;
+	private $valid;
+	private $strValue;
 
 	/** Construct from another iterator
 	 *
diff --git a/ext/spl/internal/cachingrecursiveiterator.inc b/ext/spl/internal/cachingrecursiveiterator.inc
index 3c9b658669..7e20f661c3 100755
--- a/ext/spl/internal/cachingrecursiveiterator.inc
+++ b/ext/spl/internal/cachingrecursiveiterator.inc
@@ -18,8 +18,8 @@
  */
 class CachingRecursiveIterator extends CachingIterator implements RecursiveIterator
 {
-	protected $hasChildren;
-	protected $getChildren;
+	private $hasChildren;
+	private $getChildren;
 
 	/** Construct from another iterator
 	 *
diff --git a/ext/spl/internal/filteriterator.inc b/ext/spl/internal/filteriterator.inc
index eede4fbb64..2892f70964 100755
--- a/ext/spl/internal/filteriterator.inc
+++ b/ext/spl/internal/filteriterator.inc
@@ -24,7 +24,7 @@
  */
 abstract class FilterIterator implements OuterIterator
 {
-	protected $it;
+	private $it;
 
 	/**
 	 * Constructs a filter around an iterator whose elemnts are strings.
diff --git a/ext/spl/internal/limititerator.inc b/ext/spl/internal/limititerator.inc
index 8b275be9c2..9923169679 100755
--- a/ext/spl/internal/limititerator.inc
+++ b/ext/spl/internal/limititerator.inc
@@ -22,9 +22,9 @@
  */
 class LimitIterator implements OuterIterator
 {
-	protected $it;
-	protected $offset;
-	protected $count;
+	private $it;
+	private $offset;
+	private $count;
 	private $pos;
 
 	/** Construct
diff --git a/ext/spl/internal/recursiveiteratoriterator.inc b/ext/spl/internal/recursiveiteratoriterator.inc
index 6c564ee61e..e9850e6b58 100755
--- a/ext/spl/internal/recursiveiteratoriterator.inc
+++ b/ext/spl/internal/recursiveiteratoriterator.inc
@@ -24,8 +24,8 @@ define('RIT_CHILD_FIRST', 2);
  */
 class RecursiveIteratorIterator implements OuterIterator
 {
-	protected $ait = array();
-	protected $count = 0;
+	private $ait = array();
+	private $count = 0;
 
 	/** Construct from RecursiveIterator
 	 *