BootStrap

public class Bootstrap
{
  public IDisposable Initialise()
  {
    var jitc = new NitroGcCompiler(Options.AggresiveGc);
    var runtime = new ServerRuntime(jitc, Gc.VaryByLoad | Gc.NoTrace);
    // Configure Runtime & JitC
    return new Disposable(() =>
              {
                  runtime.Dispose();
                  jitc.Dispose();
              });
  }
}

private class Disposable : IDisposable
{
    private Action _dispose;

    public Disposable(Action dispose)
    {
        _dispose = dispose;
    }

    public void Dispose()
    {
        Interlocked.Exchange(ref _dispose, () => { }).Invoke();
    }
}