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damart

damart on Hacker News

Re:Futures for C++11 at Facebook on Friday June 19, 2015 @04:46PM (#9747582)
Futures/promises seem like they're basically just a limited subset of FRP (Rx, RAC) observables/streams - such that they either "next" once and "complete", or "error" without "nexting".

I suppose they also have caching built in, but that is easy to build on top of FRP.