// 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.Composition;
using Microsoft.CodeAnalysis.Host.Mef;
 
namespace Microsoft.CodeAnalysis.Editor;
 
/// <summary>
/// Specifies the exact type of the service exported by the ILanguageService.
/// </summary>
[MetadataAttribute]
[AttributeUsage(AttributeTargets.Class)]
internal sealed class ExportContentTypeLanguageServiceAttribute(string defaultContentType, string language, string layer = ServiceLayer.Default)
    : ExportLanguageServiceAttribute(typeof(IContentTypeLanguageService), language, layer)
{
    public string DefaultContentType { get; set; } = defaultContentType;
}