Re: [Boost-users] [signals2] tracking intrusively ref-counted object

I mean something like:

some_intrusive_ptr<object> selfAncor_; void handle(const some_intrusive_ptr<object> &this); // accept by reference signal1_.connect(&handle, selfAncor_); // bind value

Ok, I see now - you propose to define an additional formal parameter, while I bound selfAncor_ in place of "this"... Meanwhile, it seems that all this scheme is not feasible in my case, because of the nature of COM objects: even though one can override Release() method that decrements ref.count, it's still impossible to track an arbitrary value of ref.count :-(.