39 lines
1.2 KiB
C#
39 lines
1.2 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="ClonableStack.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">[....]</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 ClonableStack<T> : System.Collections.Generic.List<T> {
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public ClonableStack() {}
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public ClonableStack(int capacity) : base(capacity) {}
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private ClonableStack(System.Collections.Generic.IEnumerable<T> collection) : base(collection) { }
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public void Push(T value) {
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base.Add(value);
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}
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public T Pop() {
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int last = base.Count - 1;
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T result = base[last];
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base.RemoveAt(last);
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return result;
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}
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public T Peek() {
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return base[base.Count - 1];
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}
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public ClonableStack<T> Clone() { return new ClonableStack<T>(this); }
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}
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}
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