Imported Upstream version 5.4.0.167

Former-commit-id: 5624ac747d633e885131e8349322922b6a59baaa

external/api-snapshot/profiles/net_4_x/Mono.Tasklets.cs

@@ -0,0 +1,20 @@
+// 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.
+
+[assembly:System.Reflection.AssemblyVersionAttribute("4.0.0.0")]
+[assembly:System.Diagnostics.DebuggableAttribute((System.Diagnostics.DebuggableAttribute.DebuggingModes)(2))]
+[assembly:System.Runtime.CompilerServices.CompilationRelaxationsAttribute(8)]
+[assembly:System.Runtime.CompilerServices.RuntimeCompatibilityAttribute(WrapNonExceptionThrows=true)]
+namespace Mono.Tasklets
+{
+    public partial class Continuation : System.IDisposable
+    {
+        public Continuation() { }
+        public void Dispose() { }
+        ~Continuation() { }
+        [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]public void Mark() { }
+        public void Restore(int state) { }
+        public int Store(int state) { throw null; }
+    }
+}