#if CSHARP_7_OR_LATER || (UNITY_2018_3_OR_NEWER && (NET_STANDARD_2_0 || NET_4_6)) #pragma warning disable CS1591 // Missing XML comment for publicly visible type or using System; namespace UniRx.Async { public struct AsyncUnit : IEquatable { public static readonly AsyncUnit Default = new AsyncUnit(); public override int GetHashCode() { return 0; } public bool Equals(AsyncUnit other) { return true; } public override string ToString() { return "()"; } } } #endif