// 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.Shared.Extensions
{
    internal static class LanguageVersionExtensions
    {
        public static bool IsCSharp11OrAbove(this LanguageVersion languageVersion)
            => languageVersion >= LanguageVersion.CSharp11;
 
        public static bool HasConstantInterpolatedStrings(this LanguageVersion languageVersion)
            => languageVersion >= LanguageVersion.CSharp10;
 
        /// <remarks>
        /// Corresponds to Microsoft.CodeAnalysis.CSharp.LanguageVersionFacts.CSharpNext.
        /// </remarks>
        internal const LanguageVersion CSharpNext = LanguageVersion.Preview;
    }
}