Re: [Boost-users] [multi_index] illegal indirection compile error

typedef boost::multi_index::multi_index_container< B*, boost::multi_index::indexed_by< boost::multi_index::ordered_unique< boost::multi_index::const_mem_fun

I assume the error is on "&A::ID"? Are you sure that isn't supposed to be A::&ID? I seem to remember something strange about taking the address of member functions, but I'm afraid that I've forgotten the exact details. Dale