public static FSharpAsync <T> ObserveOnCurrentDispatcher <T>(this FSharpAsync <T> comp)
{
var synCtx = SynchronizationContext.Current;
if (synCtx == null)
{
synCtx = new TrampolineSynCtx();
}
var scheduler = new SynchronizationContextScheduler(synCtx);
return(comp.ObserveOn(scheduler));
}