Re: [Boost-users] How shared_from_this() work when it inheritedfrom more than one time

Subject: Re: [Boost-users] How shared_from_this() work when it inheritedfrom more than one time
From: Frank Mori Hess (frank.hess_at_[hidden])
Date: 2009-08-10 08:52:00

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On Monday 10 August 2009, Björn Karlsson wrote:
>
> Don't let B inherit from enable_shared_from_this. You've already done that
> in A. So your question then becomes "how do I retrieve a shared_ptr<B> from
> this?". Here's how:
>
>   boost::shared_dynamic_cast<B, A>(shared_from_this());

The shared_*_cast names are deprecated according to shared_ptr.hpp.  They are 
spelled *_pointer_cast now.

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