Demonstrates how completing a Task can result in inlining of continuations' execution

InliningTaskContinuations.cs

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

class Program
{
    static void Main()
    {
        var tcs = new TaskCompletionSource<bool>();
        Task.Run(async delegate
        {
            Console.WriteLine($"OTHER TASK: awaiting task on thread {Environment.CurrentManagedThreadId}");
            await tcs.Task;
            Console.WriteLine($"OTHER TASK: Resuming on thread {Environment.CurrentManagedThreadId}");
        });
        Thread.Sleep(200);
        Console.WriteLine($"MAIN THREAD: About to complete task on thread {Environment.CurrentManagedThreadId}");
        tcs.SetResult(false);
        Console.WriteLine("MAIN THREAD: Just returned from completing Task.");
    }
}