using System;
using System.Collections;
+#if NET_2_0
+using System.Diagnostics;
+#endif
namespace System.Xml.XPath
{
#if NET_2_0
+ [DebuggerDisplay ("Position={CurrentPosition}, Current={Current == null ? null : (object) new XPathNavigator.DebuggerDisplayProxy(Current)}")]
public abstract class XPathNodeIterator : ICloneable, IEnumerable
#else
public abstract class XPathNodeIterator : ICloneable