Re: [boost] [reference_wrapper] feature request

Subject: Re: [boost] [reference_wrapper] feature request
From: Chard (boost_at_[hidden])
Date: 2009-04-27 14:25:05

"Thorsten Ottosen" <thorsten.ottosen_at_[hidden]> wrote in message 
news:49F4B403.5040206_at_dezide.com...
> Hi,
>
> It came up again in the RangeEx review that we really need
> reference_wrapper<T> to implement a forwarding operator().

Because boost::random::uniform_01 takes its engine argument by value (and 
cannot use a reference type), I use the 
boost::random::detail::pass_through_engine wrapper to ensure re-use of the 
same engine for different generators.  That does provide operator().

Perhaps there's scope for some unification here.