Re: [boost] [scope_exit] D-style scope(failure) and scope(success) in C++

Subject: Re: [boost] [scope_exit] D-style scope(failure) and scope(success) in C++
From: Emil Dotchevski (emildotchevski_at_[hidden])
Date: 2013-09-26 19:24:21

On Thu, Sep 26, 2013 at 4:20 PM, Evgeny Panasyuk
<evgeny.panasyuk_at_[hidden]> wrote:
> 27.09.2013 3:08, Emil Dotchevski:
>
>
>> Perhaps I'm missing something, but if it is a facility that aids the
>> scope_exit library, it should be part of the scope_exit library. Do
>> you feel that it should be part of Boost Exception?
>
>
> There are two parts:
> 1. function uncaught_exception_count
> 2. scope(failure) and scope(success) which are built on top of
> uncaught_exception_count
>
> I have in mind two approaches:
> a) Add both into Boost.ScopeExit
> or
> b) As a first step add uncaught_exception_count into Boost.Exception - as it
> is closely related to it's theme. And then scope(failure)/scope(success)
> will go into Boost.ScopeExit.

Is there a use case for uncaught_exception_count other than to
implement D-style scope-exit/-failure?

-- 
Emil Dotchevski
Reverge Studios, Inc.
http://www.revergestudios.com/reblog/index.php?n=ReCode