SO Task inlining

output.txt

[3] Entering Test, stop = False.
[3] Entering Test, stop = True.
[3] Exiting Test by stopping.
[3] Exiting Test normally.

Program.cs

using System;
using System.Threading;
using System.Threading.Tasks;

namespace ConsoleApplication1
{
	class Program
	{
		static void Main()
		{
			Task.Factory.StartNew(() => new Program().Test()).Wait();
		}

		object TestLock = new object();

		public void Test(bool stop = false)
		{
			Console.WriteLine("[{0}] Entering Test, stop = {1}.", Thread.CurrentThread.ManagedThreadId, stop);
			Task t;
			lock (this.TestLock)
			{
				if (stop)
				{
					Console.WriteLine("[{0}] Exiting Test by stopping.", Thread.CurrentThread.ManagedThreadId);
					return;
				}
				t = Task.Factory.StartNew(() => { this.Test(stop: true); });
			}
			t.Wait();
			Console.WriteLine("[{0}] Exiting Test normally.", Thread.CurrentThread.ManagedThreadId);
		}
	}
}