Re: [boost] [xpressive] Lots of warnings on VS9

From: Richard Webb (richard.webb_at_[hidden])
Date: 2008-02-05 14:49:14

shunsuke <pstade.mb <at> gmail.com> writes:

> 
> 
> BTW, what is the warning good for?
> I've found an iteresting quote from ATL:
> 
> #pragma warning(disable: 4512)//can't generate assignment operator(so what?)
> 
> If utterly useless, why not globally turn off?
> 

Several of the ATL/MFC headers in VC9 disable that warning (amongst others)
- and a couple of them do appear to disable it globally (no pragma warning
push/pop).

I've actually got it disabled in the precompiled header in several projects
(so it's turned off for everything) - i just get too many instances
 of the warning otherwise :(