Re: [boost] [futures] boost::futures - convertible types

From: Frank Mori Hess (frank.hess_at_[hidden])
Date: 2007-03-16 12:11:38

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On Friday 16 March 2007 11:05 am, Braddock Gaskill wrote:
> One thing I did not do (yet) was add a generic conversion function
> capability. This is easily done now (in fact I did a rough cut and then
> removed it). I was hoping to get at least one real-life example usage of
> how it is used - say exactly how the syntax of a future<vector<T> > to
> future<T> conversion might work, as you had mentioned?

Here's an example extracting at(1) from a future vector:

poet::future<std::vector<double> > myVec;
poet::future<double> myVecElement(myVec, boost::bind<const 
double&>(&std::vector<double>::at, _1, 1));

- -- 
Frank
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