Has anyone ever combined the classic generic factory by Andrei Alexandrescu (page 208 of Chapter 8 in Modern C++ Design) with the 'multifunction' capabilities of Boost.TypeErasure? That is, the fle...

I want to access a getter of type-erased types in a vector. The getter is marked const. Somehow, the const-ness does not propagate to the boost::any wrapper object. The minimal example #include &l...