29 lines
1.1 KiB
C#
29 lines
1.1 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="ReversePositionQuery.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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// <owner current="true" primary="true">Microsoft</owner>
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//------------------------------------------------------------------------------
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namespace MS.Internal.Xml.XPath {
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using System;
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using System.Xml;
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using System.Xml.XPath;
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using System.Diagnostics;
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internal sealed class ReversePositionQuery : ForwardPositionQuery {
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public ReversePositionQuery(Query input) : base(input) { }
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private ReversePositionQuery(ReversePositionQuery other) : base(other) { }
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public override XPathNodeIterator Clone() { return new ReversePositionQuery(this); }
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public override int CurrentPosition { get { return outputBuffer.Count - count + 1; } }
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public override QueryProps Properties { get { return base.Properties | QueryProps.Reverse; } }
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}
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}
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