// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using System.Collections.Generic;
using System.Linq;
 
namespace Microsoft.CodeAnalysis.Razor.Workspaces;
 
internal static class EnumerableExtensions
{
    internal static IEnumerable<T> WhereNotNull<T>(this IEnumerable<T?> source)
        where T : class
        => source.Where(static t => t is not null)!;
}