Subject: Re: [Boost-users] make_argpack(vec_kwd, make_vector(arg[0], ..., arg[n-1]))
From: er (erwann.rogard_at_[hidden])
Date: 2009-03-31 00:51:59
> Can you explain in English rather than posting code
Sorry, I was confused. I think I wanted to simplify
fun(
(
kwd<1>::value = arg1, // parameter::keyword<tag<1> >& kwd<1>::value
...
kwd<n>::value = argn // parameter::keyword<tag<n> >& kwd<n>::value
)
)
and I should have probably looked for something like this
typedef parameter::parameters<
required<tag<1> >,
...,
required<tag<n> >
> spec;
fun(
spec(arg1,...,argn)
)
So now, how to I create spec automatically?
template<std::size_t First,std::size_t Last>
struct spec{ //First = 1, Last = n+1 in the example above
typedef ... type;
};