[boost] Re: Generic non-derivable base class

7 Apr 2004


      Reece Dunn wrote:
...
Why can't you do:
namespace boost
{
  template< class T >
  struct nonderivable;
namespace detail
  {
     template< class T >
     class nonderivable_base
     {
        friend T;
----------^^^^^^^^^
not standard, alas.


-- 
Eric Niebler
Boost Consulting
www.boost-consulting.com