// Copyright (c) .NET Foundation and contributors. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
using ILLink.Shared.DataFlow;
 
// This is needed due to NativeAOT which doesn't enable nullable globally yet
#nullable enable
 
namespace ILLink.Shared.TrimAnalysis
{
    internal sealed record UnknownValue : SingleValue
    {
        private UnknownValue()
        {
        }
 
        public static UnknownValue Instance { get; } = new UnknownValue();
 
        public override SingleValue DeepCopy() => this; // This value is immutable
 
        public override string ToString() => this.ValueToString();
    }
}