// 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.CSharp.Extensions;
 
internal static class ConversionExtensions
{
    public static bool IsIdentityOrImplicitReference(this Conversion conversion)
    {
        return conversion.IsIdentity ||
            (conversion.IsImplicit && conversion.IsReference);
    }
 
    public static bool IsImplicitUserDefinedConversion(this Conversion conversion)
    {
        return conversion.IsUserDefined &&
            conversion.MethodSymbol != null &&
            conversion.MethodSymbol.MethodKind == MethodKind.Conversion &&
            conversion.MethodSymbol.Name == "op_Implicit";
    }
}