81 lines
2.6 KiB
C#
81 lines
2.6 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="Axis.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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using System.Globalization;
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internal class Axis : AstNode {
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private AxisType axisType;
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private AstNode input;
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private string prefix;
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private string name;
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private XPathNodeType nodeType;
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protected bool abbrAxis;
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public enum AxisType {
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Ancestor,
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AncestorOrSelf,
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Attribute,
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Child,
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Descendant,
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DescendantOrSelf,
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Following,
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FollowingSibling,
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Namespace,
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Parent,
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Preceding,
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PrecedingSibling,
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Self,
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None
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};
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// constructor
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public Axis(AxisType axisType, AstNode input, string prefix, string name, XPathNodeType nodetype) {
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Debug.Assert(prefix != null);
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Debug.Assert(name != null);
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this.axisType = axisType;
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this.input = input;
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this.prefix = prefix;
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this.name = name;
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this.nodeType = nodetype;
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}
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// constructor
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public Axis(AxisType axisType, AstNode input)
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: this(axisType, input, string.Empty, string.Empty, XPathNodeType.All)
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{
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this.abbrAxis = true;
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}
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public override AstType Type { get {return AstType.Axis;} }
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public override XPathResultType ReturnType { get {return XPathResultType.NodeSet;} }
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public AstNode Input {
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get {return input;}
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set {input = value;}
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}
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public string Prefix { get { return prefix; } }
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public string Name { get { return name; } }
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public XPathNodeType NodeType { get { return nodeType; } }
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public AxisType TypeOfAxis { get { return axisType; } }
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public bool AbbrAxis { get { return abbrAxis; } }
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// Used by AstTree in Schema
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private string urn = string.Empty;
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public string Urn {
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get { return urn; }
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set { urn = value; }
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}
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}
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}
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