Boost logo

Boost :

Subject: Re: [boost] enable_shared_from_this2
From: Emil Dotchevski (emildotchevski_at_[hidden])
Date: 2009-10-28 22:00:18

On Wed, Oct 28, 2009 at 6:45 PM, Peter Dimov <pdimov_at_[hidden]> wrote:
> Frank Mori Hess wrote:
>> I've commited boost/smart_ptr/enabled_shared_from_raw.hpp to trunk (I svn
>> moved enable_shared_from_this2.hpp).
> So long as we're innovating, consider adding weak_from_raw as well. It can
> give you an expired weak_ptr to 'this' from within a destructor, which is
> useful for deregistration.

Or you can use a factory function for registration and a deleter for
deregistration. That way the object registry is not coupled with T.

Emil Dotchevski
Reverge Studios, Inc.

Boost list run by bdawes at, gregod at, cpdaniel at, john at