// 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.Shared.Utilities
{
    internal class NoOpProgressTracker : IProgressTracker
    {
        public static readonly IProgressTracker Instance = new NoOpProgressTracker();
 
        private NoOpProgressTracker()
        {
        }
 
        public string? Description { get => null; set { } }
 
        public int CompletedItems => 0;
 
        public int TotalItems => 0;
 
        public void AddItems(int count)
        {
        }
 
        public void Clear()
        {
        }
 
        public void ItemCompleted()
        {
        }
    }
}