4 * \brief shared_ptr documentation stub
7 * This isn't the real shared_ptr template. It's just enough to get doxygen
8 * to draw pretty collaboration diagrams.
10 * An enhanced relative of scoped_ptr with reference counted copy semantics.
11 * The object pointed to is deleted when the last shared_ptr pointing to it
12 * is destroyed or reset.
15 template<class T> class shared_ptr
19 T * px; // contained pointer