[Boost-users] function_traits inheritance

Guess someone why this code fails ? (g++3.3) ---- begin ----------------------- #include #include <iostream> using namespace std; using namespace boost; int foo() { return 10; } template struct Translator; template struct Translator : function_traits<FnType> { typedef result_type type; }; int main(int argc, char** argv) { Translator::type x; } ------------------- end code ------------------ error: ISO C++ forbids declaration of `result_type' with no type --------------------- end error ------------------- And another question: is there a portable equivalent to: Translator Thanks ______________________________________________ Renovamos el Correo Yahoo!: ¡100 MB GRATIS! Nuevos servicios, más seguridad http://correo.yahoo.es