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//------------------------------------------------------------------------------
// <copyright file="AbsoluteQuery.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
// <owner current="true" primary="true">Microsoft</owner>
//------------------------------------------------------------------------------
namespace MS.Internal.Xml.XPath {
using System;
using System.Xml;
using System.Xml.XPath;
using System.Diagnostics;
using System.Globalization;
internal sealed class AbsoluteQuery : ContextQuery {
public AbsoluteQuery() : base() {}
private AbsoluteQuery(AbsoluteQuery other) : base(other) {}
public override object Evaluate(XPathNodeIterator context) {
base.contextNode = context.Current.Clone();
base.contextNode.MoveToRoot();
count = 0;
return this;
}
public override XPathNavigator MatchNode(XPathNavigator context) {
if (context != null && context.NodeType == XPathNodeType.Root) {
return context;
}
return null;
}
public override XPathNodeIterator Clone() { return new AbsoluteQuery(this); }
}
}
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