[boost] [Block.Pointer][Container] List node allocator

Subject: [boost] [Block.Pointer][Container] List node allocator
From: Phil Bouchard (philippeb8_at_[hidden])
Date: 2016-03-01 00:00:54

I've refactored most of the internal algorithms of block_ptr<> and now 
it is much more robust.  The following example works pretty well:
https://github.com/philippeb8/block_ptr/blob/master/example/block_ptr_test1.cpp

The next step is to support Boost.Containers:
https://github.com/philippeb8/block_ptr/blob/master/example/block_ptr_test2.cpp

But after debugging the code it looks like the allocator is not used to 
instantiate the nodes and I do not see how it is used by looking at the 
code:

template <class T, class VoidPointer>
struct list_node
    :  public list_hook<VoidPointer>::type
{
    private:
    //list_node();

    public:
    typedef T value_type;
    typedef typename list_hook<VoidPointer>::type hook_type;

    T m_data;

    T &get_data()
    {  return this->m_data;   }

    const T &get_data() const
    {  return this->m_data;   }
};

Am I missing something?

Thanks a lot for your help,
-Phil