Re: [boost] Interest in a "Heterogenous Container" system?

On Sun, Jun 28, 2009 at 5:10 PM, Christian Schladetsch < christian.schladetsch@gmail.com> wrote:

One initial issue that may break any interest is that instances put into the container must be of a type T that derives from heterogenous::base<T>.

So, how is this different from using a ptr_container and dynamic_cast?