// 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.Diagnostics;
using Roslyn.Utilities;

namespace Microsoft.CodeAnalysis.CSharp.Symbols
{
    internal sealed class UnsupportedMetadataTypeSymbol : ErrorTypeSymbol
    {
        private readonly BadImageFormatException? _mrEx;

        internal UnsupportedMetadataTypeSymbol(BadImageFormatException? mrEx = null)
        {
            _mrEx = mrEx;
        }

        protected override NamedTypeSymbol WithTupleDataCore(TupleExtraData newData)
        {
            return this;
        }

        internal override DiagnosticInfo ErrorInfo
        {
            get
            {
                return new CSDiagnosticInfo(ErrorCode.ERR_BogusType, string.Empty);
            }
        }

        internal override bool MangleName
        {
            get
            {
                return false;
            }
        }

        internal override bool IsFileLocal => false;
        internal override FileIdentifier? AssociatedFileIdentifier => null;
    }
}