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// 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.
using System.Collections.Generic;
namespace Microsoft.CodeAnalysis.Shared.Extensions;
internal static class LinkedListExtensions
{
public static void AddRangeAtHead<T>(this LinkedList<T> list, IEnumerable<T> values)
{
LinkedListNode<T>? currentNode = null;
foreach (var value in values)
{
if (currentNode == null)
{
currentNode = list.AddFirst(value);
}
else
{
currentNode = list.AddAfter(currentNode, value);
}
}
}
}
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