[Boost-users] shared_ptr<T> callback

Subject: [Boost-users] shared_ptr<T> callback
From: Vjekoslav Brajkovic (balkan_at_[hidden])
Date: 2009-09-14 21:41:06

Hello! :)

I'm writing a write-through cache unit which returns const 
shared_ptr<T>.  After the data has been modified and once share_ptr goes 
out of scope, I would like the shared_ptr destructor to call a handler 
which would commit the modified value to some other location  -- a DHT 
for instance.  Is there a way to supply a callback function to 
shared_ptr destructor?  Any help would be greatly appreciated.

Please let me know if the question is too ambiguous.

Thanks!

V