--- /dev/null
+namespace boost
+{
+ /*!
+ * \brief shared_ptr documentation stub
+ *
+ * \warning
+ * This isn't the real shared_ptr template. It's just enough to get doxygen
+ * to draw pretty collaboration diagrams.
+ *
+ * An enhanced relative of scoped_ptr with reference counted copy semantics.
+ * The object pointed to is deleted when the last shared_ptr pointing to it
+ * is destroyed or reset.
+ */
+
+template<class T> class shared_ptr
+{
+public:
+
+ T * px; // contained pointer
+
+}; // shared_ptr
+
+
+} // namespace boost