[Boost-bugs] [Boost C++ Libraries] #1925: sp_techniques suggestion

Subject: [Boost-bugs] [Boost C++ Libraries] #1925: sp_techniques suggestion
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2008-05-16 19:50:23

#1925: sp_techniques suggestion
------------------------------+---------------------------------------------
 Reporter:  dave              |       Owner:  pdimov      
     Type:  Feature Requests  |      Status:  new         
Milestone:  Boost 1.36.0      |   Component:  smart_ptr   
  Version:  Boost 1.35.0      |    Severity:  Optimization
 Keywords:                    |  
------------------------------+---------------------------------------------
 It might be good to show how you can generate a shared_ptr referring to a
 sub-object of the object that's actually managed.  Something like:

 {{{
 shared_ptr<Inner> f(shared_ptr<Outer> p)
 {
    return shared_ptr<Inner>(p, &p->inner);
 }
 }}}

-- 
Ticket URL: <http://svn.boost.org/trac/boost/ticket/1925>
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