John Graham <john.a.graham@...> writes:
If the OP is asking for futures, couldn't that be implemented in a library without touching the language? It's a powerful enough feature to consider putting it in a library.
I don't know what C++ futures are but you should take a look at Twisted Deferred objects. The official implementation is in Python but a C implementation has been lingering on for years, you may be able to give them some help: http://twistedmatrix.com/trac/ticket/2245