Re: [Boost-users] Boost 1.55 and warning in Boost.Circular

Subject: Re: [Boost-users] Boost 1.55 and warning in Boost.Circular
From: gast128 (gast128_at_[hidden])
Date: 2013-11-14 07:08:39

gast128 <gast128 <at> hotmail.com> writes:

> 
> Hello all,
> 
> I just dl 1.55 and I got a warning:
> 
> D:\Develop\SDK and
> Libraries\boost_1_55_0\boost/circular_buffer/base.hpp(199): warning C4172:
> returning address of local variable or temporary
> 
> Code is crytpic due to all the templates. Is this a client error?
> 

It is easy reproducable on vs2010, sp1:

#include <boost\circular_buffer.hpp>

void f()
{
   boost::circular_buffer<std::pair<bool, double>> cb;
   cb.resize(1);
}