vicente.botet escreveu:
I'm interesteed in a non preprocesor solution to the following transformation which bind N args in a mpl sequence (vector) to a boost:parameter:paramers signature.
// bind to the signature the Args provided // template <typename Signature, typename... Args> // struct args; template <typename Signature, typename Args> struct args; template <typename Signature, typename Arg0> struct args<Signature, mpl::vector<Arg0> > { typedef typename Signature::template bind<Arg0>::type type; }; template <typename Signature, typename Arg0, typename Arg1> struct args<Signature, mpl::vector<Arg0, Arg1> > { typedef typename Signature::template bind<Arg0, Arg1>::type type; };* ... template <typename Signature, typename Arg0, typename Arg1, ..., typename ArgN> struct args<Signature, mpl::vector<Arg0, Arg1, ..., ArgN> > { typedef typename Signature::template bind<Arg0, Arg1, ..., ArgN>::type type;
I suppose you can write: template <typename Signature, typename... ARGS> struct args<Signature, mpl::vector<ARGS...>> { typedef typename Signature::template bind<ARGS...>::type type; }; Didn't test it tough... Regards, rod