using System.Reactive.PlatformServices; using System.Runtime.CompilerServices; namespace System.Reactive.Concurrency { [System.Runtime.CompilerServices.NullableContext(1)] [System.Runtime.CompilerServices.Nullable(0)] internal static class ConcurrencyAbstractionLayer { public static IConcurrencyAbstractionLayer Current { get; } = Initialize(); private static IConcurrencyAbstractionLayer Initialize() { return PlatformEnlightenmentProvider.Current.GetService<IConcurrencyAbstractionLayer>(Array.Empty<object>()); } } }