From: Peter Dimov (pdimov_at_[hidden])
Date: 2003-02-08 09:22:51
David Abrahams wrote:
[...]
> Well, I don't really feel like arguing about this much longer.
I'd love to contribute to this discussion but there's no firm ground to
stand on. What _are_ the concepts being discussed? I think I see
AsyncCall<R>
AsyncCall(function<R ()> f);
void operator()();
// effects: f();
R result() const;
// if operator()() hasn't been invoked, throw;
// if operator()() is still executing, block;
// otherwise, return the value returned by f().
but I'm not sure.