// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
 
namespace Microsoft.DotNet.Build.Tasks
{
    internal static class EnumerableExtensions
    {
        public static IEnumerable<T> NullAsEmpty<T>(this IEnumerable<T> source)
        {
            return source ?? Enumerable.Empty<T>();
        }
    }
}