// 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;
using System.Collections;
namespace Roslyn.Utilities
{
internal partial class SpecializedCollections
{
private partial class Empty
{
internal class Enumerator : IEnumerator
{
public static readonly IEnumerator Instance = new Enumerator();
protected Enumerator()
{
}
public object? Current => throw new InvalidOperationException();
public bool MoveNext()
{
return false;
}
public void Reset()
{
throw new InvalidOperationException();
}
}
}
}
}
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