[Boost-users] Re: serialization

is MyClass abstract? That is, does it have a pure abstract function in it ( func() = 0;)? Check BOOST_IS_ABSTRACT in the documentation. Robert Ramey Damien * wrote:

has anyone seen this compile error before, and know how to fix it?

/usr/local/include/boost-1_32/boost/archive/detail/iserializer.hpp:428: no type named `type' in `struct boost::mpl::eval_if

boost::mpl::identity

MyClass*>::abstract<MyClass> >,

boost::mpl::identity

MyClass*>::non_abstract<MyClass> > >'

im trying to serialize a polymorphic class that has a pointer to another class of the same type in it. if i comment out that line in the serialization function, the error goes away.