DependencyDeleter.h

// Type definition for a list of boost::any instances.
typedef std::vector DependencyList;

// Stores all dependencies
template struct DependencyDeleter
{
    // Constructor is initialized with the list of dependencies
    DependencyDeleter(DependencyList dependencies) : mDependencies(dependencies)
    {}

    // Is called on last SharedPtr destruction
    void operator()(T* ptr)
    {
        // delete our pointer first
        delete ptr;
        
        // delete the dependencies now
        while(mDependencies.size())
            mDependencies.pop_back();
    }
    
    // holds all dependencies
    DependencyList mDependencies;
};