"Delfin Rojas"
Hi everybody,
I am writing a template class that processes several types. However my problem is that when the type of the template is boost::shared_ptr<P> (and only in that case) I need to do a boost::dynamic_pointer_cast<P> inside a method.
So, I searched boost::type_traits library but could not find anything to detect a shared_ptr type at compile time. I would appreciate any ideas of how this could be implemented.
Here's one way: template<typename T> struct is_shared_ptr : mpl::false_ { }; template<typename P> struct is_shared_ptr< shared_ptr<P> > : mpl::true_ { }; You can get approximately the same effect without partial specialization, if necessary. Jonathan