template< typename T, typename TDestroyer >
void
utilspp::setLibraryLongevity( T *obj, unsigned int longevity, TDestroyer d )
{
   using namespace utilspp::PrivateMembers;
   
   LifetimeTracker *p = new ConcreteLifetimeTracker< T, TDestroyer >( 
         obj, longevity, d);

   utilspp::LifetimeLibrarySingleton::instance().add( p );
};

template< typename T >
void 
utilspp::LifetimeLibrary< T >::scheduleDestruction( T *obj, void (*func)() )
{
   utilspp::PrivateMembers::adapter<T> adapter = { func };
   utilspp::setLibraryLongevity( obj, getLongevity( obj ), adapter );
}

template< typename T >
void 
utilspp::LifetimeLibrary< T >::onDeadReference()
{
   throw std::logic_error("Dead reference detected");
}

template< typename T >
utilspp::LifetimeLibraryGuard< T >::~LifetimeLibraryGuard()
{
  T::instance().terminate();
}