// 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.
 
namespace Microsoft.CodeAnalysis.Diagnostics
{
    internal static class CompilerDiagnosticAnalyzerNames
    {
        internal const string CSharpCompilerAnalyzerTypeName = "Microsoft.CodeAnalysis.Diagnostics.CSharp.CSharpCompilerDiagnosticAnalyzer";
        internal const string VisualBasicCompilerAnalyzerTypeName = "Microsoft.CodeAnalysis.Diagnostics.VisualBasic.VisualBasicCompilerDiagnosticAnalyzer";
    }
 
    internal static partial class DiagnosticAnalyzerExtensions
    {
        public static bool IsCompilerAnalyzer(this DiagnosticAnalyzer analyzer)
        {
            // TODO: find better way.
            var typeString = analyzer.GetType().ToString();
            if (typeString == CompilerDiagnosticAnalyzerNames.CSharpCompilerAnalyzerTypeName)
            {
                return true;
            }
 
            if (typeString == CompilerDiagnosticAnalyzerNames.VisualBasicCompilerAnalyzerTypeName)
            {
                return true;
            }
 
            return false;
        }
    }
}