Re: [boost] [type_erasure] Review started (July 18-27, 2012)

Subject: Re: [boost] [type_erasure] Review started (July 18-27, 2012)
From: Paul A. Bristow (pbristow_at_[hidden])
Date: 2012-08-15 12:52:19

> -----Original Message-----
> From: boost-bounces_at_[hidden] [mailto:boost-bounces_at_[hidden]] On Behalf Of Steven
> Watanabe
> Sent: Wednesday, August 15, 2012 5:43 PM
> To: boost_at_[hidden]
> Subject: Re: [boost] [type_erasure] Review started (July 18-27, 2012)
> 
> AMDG
> 
> On 08/15/2012 09:06 AM, Paul A. Bristow wrote:
> >
> > I've wanted to add control of the column width.
> >
> > <snip>
> >
> > I expected to be able to add
> >
> >     os.width(20);
> >
> > before
> >
> >     os << separator.c_str();
> >
> >  but that doesn't work.
> >
> > <snip>
> >
> 
> You should be able to use:
> static_cast<std::ios_base&>(os).width(20);

Correct!

Thanks

Paul