This is beautiful work! I see small shades of inspiration from the .Net TPL[1] and the more recent async-await paradigm[2] in C#. But, this is way more concise

This is beautiful work! I see small shades of inspiration from the .Net TPL[1] and the more recent async-await paradigm[2] in C#. But, this is way more concise and beautiful implementation :-) [1] - http://msdn.microsoft.com/en-us/library/vstudio/system.threading.tasks.task.aspx http://msdn.microsoft.com/en-us/library/vstudio/system.threa... [2] - http://msdn.microsoft.com/en-us/library/vstudio/hh191443.aspx http://msdn.microsoft.com/en-us/library/vstudio/hh191443.asp... and http://msdn.microsoft.com/en-us/library/vstudio/hh156528.aspx http://msdn.microsoft.com/en-us/library/vstudio/hh156528.asp...