// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
namespace MS.Internal.Xml.XPath
{
using System;
using Microsoft.Xml;
using Microsoft.Xml.XPath;
using System.Diagnostics;
internal sealed class ClonableStack<T> : System.Collections.Generic.List<T>
{
public ClonableStack() { }
public ClonableStack(int capacity) : base(capacity) { }
private ClonableStack(System.Collections.Generic.IEnumerable<T> collection) : base(collection) { }
public void Push(T value)
{
base.Add(value);
}
public T Pop()
{
int last = base.Count - 1;
T result = base[last];
base.RemoveAt(last);
return result;
}
public T Peek()
{
return base[base.Count - 1];
}
public ClonableStack<T> Clone() { return new ClonableStack<T>(this); }
}
}
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