[Boost-users] make_argpack(vec_kwd, make_vector(arg[0], ..., arg[n-1]))

31 Mar 2009

      Hi All,

Any suggestion for this?

typedef typename mpl::transform,meta::kwd >::type vec_kwd_t;

arg_list<
	tagged_argument,A<0> >,
	...
		arg_list<
			tagged_argument,
			empty_arg_list
		>
...
make_argpack(vec_kwd,make_vector(arg[0],...,arg[n-1])){

// Step 1: get a vector of tagged_argument
  vec_tagged_arg_t vec_tagged_arg =  fusion::transform(
        	kwds,
         args,
         binary_f()
        ); //OK

// Step 2:
// recursively construct args_list_t from vec_tagged_arg using
//    arg_list(TaggedArg arg, Next const& tail)
//      : Next(tail)
//
//      , arg(arg)
//
//    {}
//
// A little tedious. Before I go ahead : is this the proper way?
// A better solution altogether?
}

Thanks.