Re: [boost] Exception lib proposal: renaming boost::exception_info

From: Minh Phanivong (m_phanivong_at_[hidden])
Date: 2006-11-09 02:04:22

Emil,

how about another choice (which is more consistent with TR2 Diagnostics 
Enhancements) :

error_info

 throw my_exception() <<
    error_info<tag_errno>(errno) <<
    error_info<tag_function>(BOOST_CURRENT_FUNCTION);

 catch( boost::exception & x )
 {
    x << error_info<tag_filename>(fn);
    throw;
 }

Minh

----- Original Message ----- 
From: "Emil Dotchevski" <emildotchevski_at_[hidden]>
To: <boost_at_[hidden]>
Sent: Wednesday, November 08, 2006 6:57 AM
Subject: [boost] Exception lib proposal: renaming boost::exception_info

snip
>
> except_info
> throw_info
>
> Here is an example of how they would look in code:
>
> throw my_exception() <<
>    except_info<tag_errno>(errno) <<
>    except_info<tag_function>(BOOST_CURRENT_FUNCTION);
>
> -or-
>
> throw my_exception() <<
>    throw_info<tag_errno>(errno) <<
>    throw_info<tag_function>(BOOST_CURRENT_FUNCTION);
>
snip
> catch( boost::exception & x )
> {
>    x << except_info<tag_filename>(fn);
>    throw;
> }
>
> -or-
>
> catch( boost::exception & x )
> {
>    x << throw_info<tag_filename>(fn);
>    throw;
> }
>
> Any strong preferences?
>
> Thanks,
> Emil Dotchevski
>
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